add missing dependency

make credential dialogs scrollable. Closes #2959

.github/workflows/build.yml

@@ -325,15 +325,21 @@ jobs:
         make dotnetbuild Flavor=Net          
 
     - name: Build APK (net)
+      if: github.ref == 'refs/heads/master'
+      env:
+        DropboxAppKey: ${{ secrets.DROPBOX_APP_KEY }}
+        DropboxAppSecret: ${{ secrets.DROPBOX_APP_SECRET }}
+        DropboxAppFolderAppKey: ${{ secrets.DROPBOX_APP_FOLDER_APP_KEY }}
+        DropboxAppFolderAppSecret: ${{ secrets.DROPBOX_APP_FOLDER_APP_SECRET }}
       run: |
-        make apk Flavor=Net
+        make apk Configuration=Release Flavor=Net
 
     - name: Archive production artifacts (net)
       uses: actions/upload-artifact@v4
       with:
-        name: signed APK ('net' built on ${{ github.job }})
+        name: archive APK ('net' built on ${{ github.job }})
         path: |
-          src/keepass2android/bin/*/*-Signed.apk
+          src/keepass2android-app/bin/Release/net9.0-android/publish/*.apk
 
     - name: Select the manifest
       run: |
@@ -357,7 +363,7 @@ jobs:
     - name: Archive production artifacts (nonet)
       uses: actions/upload-artifact@v4
       with:
-        name: signed APK ('nonet' built on ${{ github.job }})
+        name: archive APK ('nonet' built on ${{ github.job }})
         path: |
-          src/keepass2android/bin/*/*-Signed.apk
+          src/keepass2android-app/bin/Release/net9.0-android/publish/*.apk
 

.github/workflows/release.yml

@@ -3,9 +3,9 @@ env:
   NAME: 'Release'
 
 on:
-  push:
-    tags:
-      - "v1.*"
+  # the workflow is always triggered manually. This allows to test the apks
+  # before publishing the release and not having a broken tag in the repo if that test fails.
+  workflow_dispatch: 
 jobs:
 
   build-release:
@@ -128,17 +128,19 @@ jobs:
       uses: actions/upload-artifact@v4
       with:
         name: keepass2android_${{ matrix.target }}_${{ matrix.flavor }}
+        # the first line is for "apk" target, the second line is for "apk_split" target
         path: |
-          src/keepass2android-app/bin/Release/net8.0-android/publish/*.apk
-          src/keepass2android-app/bin/Release/net8.0-android/*/publish/*.apk
+          src/keepass2android-app/bin/Release/net9.0-android/publish/*.apk
+          src/keepass2android-app/bin/Release/net9.0-android/*/publish/*.apk
     
     - name: List apks
       run:  find . -type f -name "*.apk"
       shell: bash
       
-    #- name: Upload APK to GitHub Release
-    #  uses: softprops/action-gh-release@v2
-    #  if: github.ref_type == 'tag'
-    #  with:
-    #    files: |
-    #        src/keepass2android-app/bin/Release/net8.0-android/*/publish/*.apk src/keepass2android-app/bin/Release/net8.0-android/publish/*.apk
+    - name: Upload APK to GitHub Release
+      uses: softprops/action-gh-release@v2
+      with:
+        draft: true
+        files: |
+          src/keepass2android-app/bin/Release/net9.0-android/publish/*.apk
+          src/keepass2android-app/bin/Release/net9.0-android/*/publish/*.apk

docs/README.md

@@ -11,10 +11,10 @@ Regular stable releases of Keepass2Android are available on [Google Play](https:
 Beta-releases can be obtained by opting in to the [Beta testing channel](https://play.google.com/apps/testing/keepass2android.keepass2android) or [Beta testing channel for Keepass2Android Offline](https://play.google.com/apps/testing/keepass2android.keepass2android_nonet).
 
 # How can I contribute?
-* Help to translate Keepass2Android into your language or improve translations at [our Crowdin page](http://crowdin.net/project/keepass2android)
+* Help to translate Keepass2Android into your language or improve translations at [our Crowdin page](https://crowdin.net/project/keepass2android)
 * Add features by [creating a plugin](How-to-create-a-plug-in_.md) or creating a pull request. You might want to contact me before you start working so I can coordinate efforts.
 * [Become a GitHub sponsor to boost 🚀 development](https://github.com/sponsors/PhilippC)
-* [Make a donation](http://philipp.crocoll.net/donate.php)
+* [Make a donation](https://philipp.crocoll.net/donate.php)
 
 # How do I learn more?
 Please see the [wiki](https://github.com/PhilippC/keepass2android/wiki/Documentation) for further information.

src/AndroidFileChooserBinding/AndroidFileChooserBinding.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0-android</TargetFramework>
+    <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>

src/DropboxBinding/DropboxBinding.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0-android</TargetFramework>
+    <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>

src/JavaFileStorageBindings/JavaFileStorageBindings.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0-android</TargetFramework>
+    <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
@@ -34,5 +34,6 @@
     <AndroidLibrary Bind="False" Update="okhttp-digest-3.1.0.jar" />
     <AndroidLibrary Bind="False" Update="okio-3.6.0.jar" />
     <AndroidLibrary Bind="False" Update="okio-jvm-3.6.0.jar" />
+    <AndroidLibrary Bind="False" Update="jsch-2.27.2.jar" />
   </ItemGroup>
 </Project>

src/KP2AKdbLibraryBinding/KP2AKdbLibraryBinding.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0-android</TargetFramework>
+    <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>

src/KeePassLib2Android/Cryptography/CryptoRandomStream.cs

@@ -1,6 +1,6 @@
 /*
   KeePass Password Safe - The Open-Source Password Manager
-  Copyright (C) 2003-2017 Dominik Reichl <dominik.reichl@t-online.de>
+  Copyright (C) 2003-2025 Dominik Reichl <dominik.reichl@t-online.de>
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -40,8 +40,8 @@ namespace KeePassLib.Cryptography
         Null = 0,
 
         /// <summary>
-		/// A variant of the ARCFour algorithm (RC4 incompatible).
-		/// </summary>
+        /// A variant of the ArcFour algorithm (RC4 incompatible).
+        /// Insecure; for backward compatibility only.
         /// </summary>
         ArcFourVariant = 1,
 
@@ -66,56 +66,60 @@ namespace KeePassLib.Cryptography
     /// </summary>
     public sealed class CryptoRandomStream : IDisposable
     {
-		private readonly CrsAlgorithm m_crsAlgorithm;
+        private readonly CrsAlgorithm m_alg;
+        private bool m_bDisposed = false;
 
-		private byte[] m_pbState = null;
+        private readonly byte[] m_pbKey = null;
+        private readonly byte[] m_pbIV = null;
+
+        private readonly ChaCha20Cipher m_chacha20 = null;
+        private readonly Salsa20Cipher m_salsa20 = null;
+
+        private readonly byte[] m_pbState = null;
         private byte m_i = 0;
         private byte m_j = 0;
 
-		private Salsa20Cipher m_salsa20 = null;
-		private ChaCha20Cipher m_chacha20 = null;
-
         /// <summary>
         /// Construct a new cryptographically secure random stream object.
         /// </summary>
-		/// <param name="genAlgorithm">Algorithm to use.</param>
-		/// <param name="pbKey">Initialization key. Must not be <c>null</c> and
-		/// must contain at least 1 byte.</param>
+        /// <param name="a">Algorithm to use.</param>
+        /// <param name="pbKey">Initialization key. Must not be <c>null</c>
+        /// and must contain at least 1 byte.</param>
         public CryptoRandomStream(CrsAlgorithm a, byte[] pbKey)
         {
             if (pbKey == null) { Debug.Assert(false); throw new ArgumentNullException("pbKey"); }
-		/// <exception cref="System.ArgumentNullException">Thrown if the
+
             int cbKey = pbKey.Length;
             if (cbKey <= 0)
             {
                 Debug.Assert(false); // Need at least one byte
                 throw new ArgumentOutOfRangeException("pbKey");
             }
-		/// <paramref name="pbKey" /> parameter is <c>null</c>.</exception>
-			m_crsAlgorithm = a;
-		/// <exception cref="System.ArgumentException">Thrown if the
+
+            m_alg = a;
+
             if (a == CrsAlgorithm.ChaCha20)
             {
-				byte[] pbKey32 = new byte[32];
-				byte[] pbIV12 = new byte[12];
-		/// <paramref name="pbKey" /> parameter contains no bytes or the
+                m_pbKey = new byte[32];
+                m_pbIV = new byte[12];
+
                 using (SHA512Managed h = new SHA512Managed())
                 {
                     byte[] pbHash = h.ComputeHash(pbKey);
-					Array.Copy(pbHash, pbKey32, 32);
-					Array.Copy(pbHash, 32, pbIV12, 0, 12);
+                    Array.Copy(pbHash, m_pbKey, 32);
+                    Array.Copy(pbHash, 32, m_pbIV, 0, 12);
                     MemUtil.ZeroByteArray(pbHash);
                 }
-		/// algorithm is unknown.</exception>
-				m_chacha20 = new ChaCha20Cipher(pbKey32, pbIV12, true);
+
+                m_chacha20 = new ChaCha20Cipher(m_pbKey, m_pbIV, true);
             }
             else if (a == CrsAlgorithm.Salsa20)
             {
-				byte[] pbKey32 = CryptoUtil.HashSha256(pbKey);
-				byte[] pbIV8 = new byte[8] { 0xE8, 0x30, 0x09, 0x4B,
+                m_pbKey = CryptoUtil.HashSha256(pbKey);
+                m_pbIV = new byte[8] { 0xE8, 0x30, 0x09, 0x4B,
                     0x97, 0x20, 0x5D, 0x2A }; // Unique constant
 
-				m_salsa20 = new Salsa20Cipher(pbKey32, pbIV8);
+                m_salsa20 = new Salsa20Cipher(m_pbKey, m_pbIV);
             }
             else if (a == CrsAlgorithm.ArcFourVariant)
             {
@@ -159,17 +163,22 @@ namespace KeePassLib.Cryptography
         {
             if (disposing)
             {
-				if(m_crsAlgorithm == CrsAlgorithm.ChaCha20)
+                if (m_alg == CrsAlgorithm.ChaCha20)
                     m_chacha20.Dispose();
-				else if(m_crsAlgorithm == CrsAlgorithm.Salsa20)
+                else if (m_alg == CrsAlgorithm.Salsa20)
                     m_salsa20.Dispose();
-				else if(m_crsAlgorithm == CrsAlgorithm.ArcFourVariant)
+                else if (m_alg == CrsAlgorithm.ArcFourVariant)
                 {
                     MemUtil.ZeroByteArray(m_pbState);
                     m_i = 0;
                     m_j = 0;
                 }
                 else { Debug.Assert(false); }
+
+                if (m_pbKey != null) MemUtil.ZeroByteArray(m_pbKey);
+                if (m_pbIV != null) MemUtil.ZeroByteArray(m_pbIV);
+
+                m_bDisposed = true;
             }
         }
 
@@ -180,19 +189,20 @@ namespace KeePassLib.Cryptography
         /// <returns>Returns <paramref name="uRequestedCount" /> random bytes.</returns>
         public byte[] GetRandomBytes(uint uRequestedCount)
         {
-			if(uRequestedCount == 0) return MemUtil.EmptyByteArray;
+            if (m_bDisposed) throw new ObjectDisposedException(null);
 
+            if (uRequestedCount == 0) return MemUtil.EmptyByteArray;
             if (uRequestedCount > (uint)int.MaxValue)
                 throw new ArgumentOutOfRangeException("uRequestedCount");
             int cb = (int)uRequestedCount;
 
             byte[] pbRet = new byte[cb];
 
-			if(m_crsAlgorithm == CrsAlgorithm.ChaCha20)
+            if (m_alg == CrsAlgorithm.ChaCha20)
                 m_chacha20.Encrypt(pbRet, 0, cb);
-			else if(m_crsAlgorithm == CrsAlgorithm.Salsa20)
+            else if (m_alg == CrsAlgorithm.Salsa20)
                 m_salsa20.Encrypt(pbRet, 0, cb);
-			else if(m_crsAlgorithm == CrsAlgorithm.ArcFourVariant)
+            else if (m_alg == CrsAlgorithm.ArcFourVariant)
             {
                 unchecked
                 {
@@ -221,6 +231,25 @@ namespace KeePassLib.Cryptography
             return MemUtil.BytesToUInt64(pb);
         }
 
+        internal ulong GetRandomUInt64(ulong uMaxExcl)
+        {
+            if (uMaxExcl == 0) { Debug.Assert(false); throw new ArgumentOutOfRangeException("uMaxExcl"); }
+
+            ulong uGen, uRem;
+            do
+            {
+                uGen = GetRandomUInt64();
+                uRem = uGen % uMaxExcl;
+            }
+            while ((uGen - uRem) > (ulong.MaxValue - (uMaxExcl - 1UL)));
+            // This ensures that the last number of the block (i.e.
+            // (uGen - uRem) + (uMaxExcl - 1)) is generatable;
+            // for signed longs, overflow to negative number:
+            // while((uGen - uRem) + (uMaxExcl - 1) < 0);
+
+            return uRem;
+        }
+
 #if CRSBENCHMARK
 		public static string Benchmark()
 		{
@@ -237,21 +266,20 @@ namespace KeePassLib.Cryptography
 			return str;
 		}
 
-		private static int BenchTime(CrsAlgorithm cra, int nRounds, int nDataSize)
+		private static int BenchTime(CrsAlgorithm a, int nRounds, int cbData)
 		{
 			byte[] pbKey = new byte[4] { 0x00, 0x01, 0x02, 0x03 };
 
-			int nStart = Environment.TickCount;
+			int tStart = Environment.TickCount;
 			for(int i = 0; i < nRounds; ++i)
 			{
-				using(CryptoRandomStream c = new CryptoRandomStream(cra, pbKey))
+				using(CryptoRandomStream crs = new CryptoRandomStream(a, pbKey))
 				{
-					c.GetRandomBytes((uint)nDataSize);
+					crs.GetRandomBytes((uint)cbData);
 				}
 			}
-			int nEnd = Environment.TickCount;
 
-			return (nEnd - nStart);
+			return (Environment.TickCount - tStart);
 		}
 #endif
     }

src/KeePassLib2Android/Cryptography/PasswordGenerator/CharSetBasedGenerator.cs

@@ -1,65 +0,0 @@
-/*
-  KeePass Password Safe - The Open-Source Password Manager
-  Copyright (C) 2003-2017 Dominik Reichl <dominik.reichl@t-online.de>
-
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-
-using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Diagnostics;
-
-using KeePassLib.Security;
-using KeePassLib.Utility;
-
-namespace KeePassLib.Cryptography.PasswordGenerator
-{
-	internal static class CharSetBasedGenerator
-	{
-		internal static PwgError Generate(out ProtectedString psOut,
-			PwProfile pwProfile, CryptoRandomStream crsRandomSource)
-		{
-			psOut = ProtectedString.Empty;
-			if(pwProfile.Length == 0) return PwgError.Success;
-
-			PwCharSet pcs = new PwCharSet(pwProfile.CharSet.ToString());
-			char[] vGenerated = new char[pwProfile.Length];
-
-			PwGenerator.PrepareCharSet(pcs, pwProfile);
-
-			for(int nIndex = 0; nIndex < (int)pwProfile.Length; ++nIndex)
-			{
-				char ch = PwGenerator.GenerateCharacter(pwProfile, pcs,
-					crsRandomSource);
-
-				if(ch == char.MinValue)
-				{
-					MemUtil.ZeroArray<char>(vGenerated);
-					return PwgError.TooFewCharacters;
-				}
-
-				vGenerated[nIndex] = ch;
-			}
-
-			byte[] pbUtf8 = StrUtil.Utf8.GetBytes(vGenerated);
-			psOut = new ProtectedString(true, pbUtf8);
-			MemUtil.ZeroByteArray(pbUtf8);
-			MemUtil.ZeroArray<char>(vGenerated);
-
-			return PwgError.Success;
-		}
-	}
-}

src/KeePassLib2Android/Cryptography/PasswordGenerator/PatternBasedGenerator.cs

@@ -1,173 +0,0 @@
-/*
-  KeePass Password Safe - The Open-Source Password Manager
-  Copyright (C) 2003-2017 Dominik Reichl <dominik.reichl@t-online.de>
-
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-
-using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Diagnostics;
-
-using KeePassLib.Security;
-using KeePassLib.Utility;
-
-namespace KeePassLib.Cryptography.PasswordGenerator
-{
-	internal static class PatternBasedGenerator
-	{
-		internal static PwgError Generate(out ProtectedString psOut,
-			PwProfile pwProfile, CryptoRandomStream crsRandomSource)
-		{
-			psOut = ProtectedString.Empty;
-			LinkedList<char> vGenerated = new LinkedList<char>();
-			PwCharSet pcsCurrent = new PwCharSet();
-			PwCharSet pcsCustom = new PwCharSet();
-			PwCharSet pcsUsed = new PwCharSet();
-			bool bInCharSetDef = false;
-
-			string strPattern = ExpandPattern(pwProfile.Pattern);
-			if(strPattern.Length == 0) return PwgError.Success;
-
-			CharStream csStream = new CharStream(strPattern);
-			char ch = csStream.ReadChar();
-
-			while(ch != char.MinValue)
-			{
-				pcsCurrent.Clear();
-
-				bool bGenerateChar = false;
-
-				if(ch == '\\')
-				{
-					ch = csStream.ReadChar();
-					if(ch == char.MinValue) // Backslash at the end
-					{
-						vGenerated.AddLast('\\');
-						break;
-					}
-
-					if(bInCharSetDef) pcsCustom.Add(ch);
-					else
-					{
-						vGenerated.AddLast(ch);
-						pcsUsed.Add(ch);
-					}
-				}
-				else if(ch == '[')
-				{
-					pcsCustom.Clear();
-					bInCharSetDef = true;
-				}
-				else if(ch == ']')
-				{
-					pcsCurrent.Add(pcsCustom.ToString());
-
-					bInCharSetDef = false;
-					bGenerateChar = true;
-				}
-				else if(bInCharSetDef)
-				{
-					if(pcsCustom.AddCharSet(ch) == false)
-						pcsCustom.Add(ch);
-				}
-				else if(pcsCurrent.AddCharSet(ch) == false)
-				{
-					vGenerated.AddLast(ch);
-					pcsUsed.Add(ch);
-				}
-				else bGenerateChar = true;
-
-				if(bGenerateChar)
-				{
-					PwGenerator.PrepareCharSet(pcsCurrent, pwProfile);
-
-					if(pwProfile.NoRepeatingCharacters)
-						pcsCurrent.Remove(pcsUsed.ToString());
-
-					char chGen = PwGenerator.GenerateCharacter(pwProfile,
-						pcsCurrent, crsRandomSource);
-
-					if(chGen == char.MinValue) return PwgError.TooFewCharacters;
-
-					vGenerated.AddLast(chGen);
-					pcsUsed.Add(chGen);
-				}
-
-				ch = csStream.ReadChar();
-			}
-
-			if(vGenerated.Count == 0) return PwgError.Success;
-
-			char[] vArray = new char[vGenerated.Count];
-			vGenerated.CopyTo(vArray, 0);
-
-			if(pwProfile.PatternPermutePassword)
-				PwGenerator.ShufflePassword(vArray, crsRandomSource);
-
-			byte[] pbUtf8 = StrUtil.Utf8.GetBytes(vArray);
-			psOut = new ProtectedString(true, pbUtf8);
-			MemUtil.ZeroByteArray(pbUtf8);
-			MemUtil.ZeroArray<char>(vArray);
-			vGenerated.Clear();
-
-			return PwgError.Success;
-		}
-
-		private static string ExpandPattern(string strPattern)
-		{
-			Debug.Assert(strPattern != null); if(strPattern == null) return string.Empty;
-			string str = strPattern;
-
-			while(true)
-			{
-				int nOpen = FindFirstUnescapedChar(str, '{');
-				int nClose = FindFirstUnescapedChar(str, '}');
-
-				if((nOpen >= 0) && (nOpen < nClose))
-				{
-					string strCount = str.Substring(nOpen + 1, nClose - nOpen - 1);
-					str = str.Remove(nOpen, nClose - nOpen + 1);
-
-					uint uRepeat;
-					if(StrUtil.TryParseUInt(strCount, out uRepeat) && (nOpen >= 1))
-					{
-						if(uRepeat == 0)
-							str = str.Remove(nOpen - 1, 1);
-						else
-							str = str.Insert(nOpen, new string(str[nOpen - 1], (int)uRepeat - 1));
-					}
-				}
-				else break;
-			}
-
-			return str;
-		}
-
-		private static int FindFirstUnescapedChar(string str, char ch)
-		{
-			for(int i = 0; i < str.Length; ++i)
-			{
-				char chCur = str[i];
-
-				if(chCur == '\\') ++i; // Next is escaped, skip it
-				else if(chCur == ch) return i;
-			}
-
-			return -1;
-		}
-	}
-}

src/KeePassLib2Android/Cryptography/PasswordGenerator/PwCharSet.cs

@@ -1,6 +1,6 @@
 /*
   KeePass Password Safe - The Open-Source Password Manager
-  Copyright (C) 2003-2017 Dominik Reichl <dominik.reichl@t-online.de>
+  Copyright (C) 2003-2025 Dominik Reichl <dominik.reichl@t-online.de>
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -19,122 +19,81 @@
 
 using System;
 using System.Collections.Generic;
-using System.Text;
 using System.Diagnostics;
+using System.Text;
+
+using KeePassLib.Utility;
 
 namespace KeePassLib.Cryptography.PasswordGenerator
 {
-	public sealed class PwCharSet
+    public sealed class PwCharSet : IEquatable<PwCharSet>
     {
-		public const string UpperCase = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
-		public const string LowerCase = "abcdefghijklmnopqrstuvwxyz";
-		public const string Digits = "0123456789";
+        public static readonly string UpperCase = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+        public static readonly string LowerCase = "abcdefghijklmnopqrstuvwxyz";
+        public static readonly string Digits = "0123456789";
 
-		public const string UpperConsonants = "BCDFGHJKLMNPQRSTVWXYZ";
-		public const string LowerConsonants = "bcdfghjklmnpqrstvwxyz";
-		public const string UpperVowels = "AEIOU";
-		public const string LowerVowels = "aeiou";
+        public static readonly string UpperConsonants = "BCDFGHJKLMNPQRSTVWXYZ";
+        public static readonly string LowerConsonants = "bcdfghjklmnpqrstvwxyz";
+        public static readonly string UpperVowels = "AEIOU";
+        public static readonly string LowerVowels = "aeiou";
 
-		public const string Punctuation = @",.;:";
-		public const string Brackets = @"[]{}()<>";
+        public static readonly string Punctuation = ",.;:";
+        public static readonly string Brackets = @"[]{}()<>";
 
-		public const string PrintableAsciiSpecial = "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~";
+        public static readonly string Special = "!\"#$%&'*+,./:;=?@\\^`|~";
+        public static readonly string PrintableAsciiSpecial = "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~";
 
-		public const string UpperHex = "0123456789ABCDEF";
-		public const string LowerHex = "0123456789abcdef";
+        public static readonly string UpperHex = "0123456789ABCDEF";
+        public static readonly string LowerHex = "0123456789abcdef";
 
-		public const string Invalid = "\t\r\n";
-		public const string LookAlike = @"O0l1I|";
-
-		internal const string MenuAccels = PwCharSet.LowerCase + PwCharSet.Digits;
-
-		private const int CharTabSize = (0x10000 / 8);
-
-		private List<char> m_vChars = new List<char>();
-		private byte[] m_vTab = new byte[CharTabSize];
-
-		private static string m_strHighAnsi = null;
-		public static string HighAnsiChars
-		{
-			get
-			{
-				if(m_strHighAnsi == null) { new PwCharSet(); } // Create string
-				Debug.Assert(m_strHighAnsi != null);
-				return m_strHighAnsi;
-			}
-		}
-
-		private static string m_strSpecial = null;
-		public static string SpecialChars
-		{
-			get
-			{
-				if(m_strSpecial == null) { new PwCharSet(); } // Create string
-				Debug.Assert(m_strSpecial != null);
-				return m_strSpecial;
-			}
-		}
+        public static readonly string LookAlike = "O0Il1|";
 
         /// <summary>
-		/// Create a new, empty character set collection object.
+        /// Latin-1 Supplement except U+00A0 (NBSP) and U+00AD (SHY).
+        /// </summary>
+        public static readonly string Latin1S =
+            "\u00A1\u00A2\u00A3\u00A4\u00A5\u00A6\u00A7" +
+            "\u00A8\u00A9\u00AA\u00AB\u00AC\u00AE\u00AF" +
+            "\u00B0\u00B1\u00B2\u00B3\u00B4\u00B5\u00B6\u00B7" +
+            "\u00B8\u00B9\u00BA\u00BB\u00BC\u00BD\u00BE\u00BF" +
+            "\u00C0\u00C1\u00C2\u00C3\u00C4\u00C5\u00C6\u00C7" +
+            "\u00C8\u00C9\u00CA\u00CB\u00CC\u00CD\u00CE\u00CF" +
+            "\u00D0\u00D1\u00D2\u00D3\u00D4\u00D5\u00D6\u00D7" +
+            "\u00D8\u00D9\u00DA\u00DB\u00DC\u00DD\u00DE\u00DF" +
+            "\u00E0\u00E1\u00E2\u00E3\u00E4\u00E5\u00E6\u00E7" +
+            "\u00E8\u00E9\u00EA\u00EB\u00EC\u00ED\u00EE\u00EF" +
+            "\u00F0\u00F1\u00F2\u00F3\u00F4\u00F5\u00F6\u00F7" +
+            "\u00F8\u00F9\u00FA\u00FB\u00FC\u00FD\u00FE\u00FF";
+
+        // internal static readonly string MenuAccels = PwCharSet.LowerCase + PwCharSet.Digits;
+
+        [Obsolete]
+        public static string SpecialChars { get { return PwCharSet.Special; } }
+        [Obsolete]
+        public static string HighAnsiChars { get { return PwCharSet.Latin1S; } }
+
+        private readonly List<char> m_lChars = new List<char>();
+        private readonly byte[] m_vTab = new byte[0x10000 / 8];
+
+        /// <summary>
+        /// Create a new, empty character set.
         /// </summary>
         public PwCharSet()
         {
-			Initialize(true);
+            Debug.Assert(PwCharSet.Latin1S.Length == (16 * 6 - 2));
         }
 
         public PwCharSet(string strCharSet)
         {
-			Initialize(true);
             Add(strCharSet);
         }
 
-		private PwCharSet(bool bFullInitialize)
-		{
-			Initialize(bFullInitialize);
-		}
-
-		private void Initialize(bool bFullInitialize)
-		{
-			Clear();
-
-			if(!bFullInitialize) return;
-
-			if(m_strHighAnsi == null)
-			{
-				StringBuilder sbHighAnsi = new StringBuilder();
-				// [U+0080, U+009F] are C1 control characters,
-				// U+00A0 is non-breaking space
-				for(char ch = '\u00A1'; ch <= '\u00AC'; ++ch)
-					sbHighAnsi.Append(ch);
-				// U+00AD is soft hyphen (format character)
-				for(char ch = '\u00AE'; ch < '\u00FF'; ++ch)
-					sbHighAnsi.Append(ch);
-				sbHighAnsi.Append('\u00FF');
-
-				m_strHighAnsi = sbHighAnsi.ToString();
-			}
-
-			if(m_strSpecial == null)
-			{
-				PwCharSet pcs = new PwCharSet(false);
-				pcs.AddRange('!', '/');
-				pcs.AddRange(':', '@');
-				pcs.AddRange('[', '`');
-				pcs.Add(@"|~");
-				pcs.Remove(@"-_ ");
-				pcs.Remove(PwCharSet.Brackets);
-
-				m_strSpecial = pcs.ToString();
-			}
-		}
-
         /// <summary>
         /// Number of characters in this set.
         /// </summary>
         public uint Size
         {
-			get { return (uint)m_vChars.Count; }
+            get { return (uint)m_lChars.Count; }
         }
 
         /// <summary>
@@ -147,19 +106,39 @@ namespace KeePassLib.Cryptography.PasswordGenerator
         {
             get
             {
-				if(uPos >= (uint)m_vChars.Count)
+                if (uPos >= (uint)m_lChars.Count)
                     throw new ArgumentOutOfRangeException("uPos");
 
-				return m_vChars[(int)uPos];
+                return m_lChars[(int)uPos];
             }
         }
 
+        public bool Equals(PwCharSet other)
+        {
+            if (object.ReferenceEquals(other, this)) return true;
+            if (object.ReferenceEquals(other, null)) return false;
+
+            if (m_lChars.Count != other.m_lChars.Count) return false;
+
+            return MemUtil.ArraysEqual(m_vTab, other.m_vTab);
+        }
+
+        public override bool Equals(object obj)
+        {
+            return Equals(obj as PwCharSet);
+        }
+
+        public override int GetHashCode()
+        {
+            return (int)MemUtil.Hash32(m_vTab, 0, m_vTab.Length);
+        }
+
         /// <summary>
         /// Remove all characters from this set.
         /// </summary>
         public void Clear()
         {
-			m_vChars.Clear();
+            m_lChars.Clear();
             Array.Clear(m_vTab, 0, m_vTab.Length);
         }
 
@@ -191,7 +170,7 @@ namespace KeePassLib.Cryptography.PasswordGenerator
 
             if (!Contains(ch))
             {
-				m_vChars.Add(ch);
+                m_lChars.Add(ch);
                 m_vTab[ch / 8] |= (byte)(1 << (ch % 8));
             }
         }
@@ -205,8 +184,6 @@ namespace KeePassLib.Cryptography.PasswordGenerator
             Debug.Assert(strCharSet != null);
             if (strCharSet == null) throw new ArgumentNullException("strCharSet");
 
-			m_vChars.Capacity = m_vChars.Count + strCharSet.Length;
-
             foreach (char ch in strCharSet)
                 Add(ch);
         }
@@ -226,8 +203,6 @@ namespace KeePassLib.Cryptography.PasswordGenerator
 
         public void AddRange(char chMin, char chMax)
         {
-			m_vChars.Capacity = m_vChars.Count + (chMax - chMin) + 1;
-
             for (char ch = chMin; ch < chMax; ++ch)
                 Add(ch);
 
@@ -241,11 +216,13 @@ namespace KeePassLib.Cryptography.PasswordGenerator
             switch (chCharSetIdentifier)
             {
                 case 'a': Add(PwCharSet.LowerCase, PwCharSet.Digits); break;
-				case 'A': Add(PwCharSet.LowerCase, PwCharSet.UpperCase,
+                case 'A':
+                    Add(PwCharSet.LowerCase, PwCharSet.UpperCase,
                     PwCharSet.Digits); break;
                 case 'U': Add(PwCharSet.UpperCase, PwCharSet.Digits); break;
                 case 'c': Add(PwCharSet.LowerConsonants); break;
-				case 'C': Add(PwCharSet.LowerConsonants,
+                case 'C':
+                    Add(PwCharSet.LowerConsonants,
                     PwCharSet.UpperConsonants); break;
                 case 'z': Add(PwCharSet.UpperConsonants); break;
                 case 'd': Add(PwCharSet.Digits); break; // Digit
@@ -257,12 +234,13 @@ namespace KeePassLib.Cryptography.PasswordGenerator
                 case 'p': Add(PwCharSet.Punctuation); break;
                 case 'b': Add(PwCharSet.Brackets); break;
                 case 's': Add(PwCharSet.PrintableAsciiSpecial); break;
-				case 'S': Add(PwCharSet.UpperCase, PwCharSet.LowerCase);
+                case 'S':
+                    Add(PwCharSet.UpperCase, PwCharSet.LowerCase);
                     Add(PwCharSet.Digits, PwCharSet.PrintableAsciiSpecial); break;
                 case 'v': Add(PwCharSet.LowerVowels); break;
                 case 'V': Add(PwCharSet.LowerVowels, PwCharSet.UpperVowels); break;
                 case 'Z': Add(PwCharSet.UpperVowels); break;
-				case 'x': Add(m_strHighAnsi); break;
+                case 'x': Add(PwCharSet.Latin1S); break;
                 default: bResult = false; break;
             }
 
@@ -272,7 +250,7 @@ namespace KeePassLib.Cryptography.PasswordGenerator
         public bool Remove(char ch)
         {
             m_vTab[ch / 8] &= (byte)(~(1 << (ch % 8)));
-			return m_vChars.Remove(ch);
+            return m_lChars.Remove(ch);
         }
 
         public bool Remove(string strCharacters)
@@ -306,8 +284,8 @@ namespace KeePassLib.Cryptography.PasswordGenerator
         /// <returns>String containing all character set characters.</returns>
         public override string ToString()
         {
-			StringBuilder sb = new StringBuilder();
-			foreach(char ch in m_vChars)
+            StringBuilder sb = new StringBuilder(m_lChars.Count);
+            foreach (char ch in m_lChars)
                 sb.Append(ch);
 
             return sb.ToString();
@@ -320,13 +298,13 @@ namespace KeePassLib.Cryptography.PasswordGenerator
             sb.Append(RemoveIfAllExist(PwCharSet.UpperCase) ? 'U' : '_');
             sb.Append(RemoveIfAllExist(PwCharSet.LowerCase) ? 'L' : '_');
             sb.Append(RemoveIfAllExist(PwCharSet.Digits) ? 'D' : '_');
-			sb.Append(RemoveIfAllExist(m_strSpecial) ? 'S' : '_');
+            sb.Append(RemoveIfAllExist(PwCharSet.Special) ? 'S' : '_');
             sb.Append(RemoveIfAllExist(PwCharSet.Punctuation) ? 'P' : '_');
-			sb.Append(RemoveIfAllExist(@"-") ? 'm' : '_');
-			sb.Append(RemoveIfAllExist(@"_") ? 'u' : '_');
-			sb.Append(RemoveIfAllExist(@" ") ? 's' : '_');
+            sb.Append(RemoveIfAllExist("-") ? 'm' : '_');
+            sb.Append(RemoveIfAllExist("_") ? 'u' : '_');
+            sb.Append(RemoveIfAllExist(" ") ? 's' : '_');
             sb.Append(RemoveIfAllExist(PwCharSet.Brackets) ? 'B' : '_');
-			sb.Append(RemoveIfAllExist(m_strHighAnsi) ? 'H' : '_');
+            sb.Append(RemoveIfAllExist(PwCharSet.Latin1S) ? 'H' : '_');
 
             return sb.ToString();
         }
@@ -339,13 +317,13 @@ namespace KeePassLib.Cryptography.PasswordGenerator
             if (strRanges[0] != '_') Add(PwCharSet.UpperCase);
             if (strRanges[1] != '_') Add(PwCharSet.LowerCase);
             if (strRanges[2] != '_') Add(PwCharSet.Digits);
-			if(strRanges[3] != '_') Add(m_strSpecial);
+            if (strRanges[3] != '_') Add(PwCharSet.Special);
             if (strRanges[4] != '_') Add(PwCharSet.Punctuation);
             if (strRanges[5] != '_') Add('-');
             if (strRanges[6] != '_') Add('_');
             if (strRanges[7] != '_') Add(' ');
             if (strRanges[8] != '_') Add(PwCharSet.Brackets);
-			if(strRanges[9] != '_') Add(m_strHighAnsi);
+            if (strRanges[9] != '_') Add(PwCharSet.Latin1S);
         }
     }
 }

src/KeePassLib2Android/Cryptography/PasswordGenerator/PwGenerator.cs

@@ -1,6 +1,6 @@
 /*
   KeePass Password Safe - The Open-Source Password Manager
-  Copyright (C) 2003-2016 Dominik Reichl <dominik.reichl@t-online.de>
+  Copyright (C) 2003-2025 Dominik Reichl <dominik.reichl@t-online.de>
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -20,9 +20,13 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.Security.Cryptography;
 using System.Text;
 
+#if !KeePassUAP
+using System.Security.Cryptography;
+#endif
+
+using KeePassLib.Resources;
 using KeePassLib.Security;
 using KeePassLib.Utility;
 
@@ -33,95 +37,78 @@ namespace KeePassLib.Cryptography.PasswordGenerator
         Success = 0,
         Unknown = 1,
         TooFewCharacters = 2,
-		UnknownAlgorithm = 3
+        UnknownAlgorithm = 3,
+        InvalidCharSet = 4,
+        InvalidPattern = 5
     }
 
     /// <summary>
-	/// Utility functions for generating random passwords.
+    /// Password generator.
     /// </summary>
     public static class PwGenerator
     {
-		public static PwgError Generate(out ProtectedString psOut,
-			PwProfile pwProfile, byte[] pbUserEntropy,
-			CustomPwGeneratorPool pwAlgorithmPool)
+
+        private static CryptoRandomStream CreateRandomStream(byte[] pbAdditionalEntropy,
+            out byte[] pbKey)
         {
-			Debug.Assert(pwProfile != null);
-			if (pwProfile == null) throw new ArgumentNullException("pwProfile");
-
-			CryptoRandomStream crs = CreateCryptoStream(pbUserEntropy);
-			PwgError e = PwgError.Unknown;
-
-			if (pwProfile.GeneratorType == PasswordGeneratorType.CharSet)
-				e = CharSetBasedGenerator.Generate(out psOut, pwProfile, crs);
-			else if (pwProfile.GeneratorType == PasswordGeneratorType.Pattern)
-				e = PatternBasedGenerator.Generate(out psOut, pwProfile, crs);
-			else if (pwProfile.GeneratorType == PasswordGeneratorType.Custom)
-				e = GenerateCustom(out psOut, pwProfile, crs, pwAlgorithmPool);
-			else { Debug.Assert(false); psOut = ProtectedString.Empty; }
-
-			return e;
-		}
-
-		private static CryptoRandomStream CreateCryptoStream(byte[] pbAdditionalEntropy)
-		{
-			byte[] pbKey = CryptoRandom.Instance.GetRandomBytes(128);
+            pbKey = CryptoRandom.Instance.GetRandomBytes(128);
 
             // Mix in additional entropy
             Debug.Assert(pbKey.Length >= 64);
-			if ((pbAdditionalEntropy != null) && (pbAdditionalEntropy.Length > 0))
+            if ((pbAdditionalEntropy != null) && (pbAdditionalEntropy.Length != 0))
             {
                 using (SHA512Managed h = new SHA512Managed())
                 {
                     byte[] pbHash = h.ComputeHash(pbAdditionalEntropy);
                     MemUtil.XorArray(pbHash, 0, pbKey, 0, pbHash.Length);
+                    MemUtil.ZeroByteArray(pbHash);
                 }
             }
 
             return new CryptoRandomStream(CrsAlgorithm.ChaCha20, pbKey);
         }
 
-		internal static char GenerateCharacter(PwProfile pwProfile,
-			PwCharSet pwCharSet, CryptoRandomStream crsRandomSource)
+        internal static char GenerateCharacter(PwCharSet pwCharSet,
+            CryptoRandomStream crsRandomSource)
         {
-			if (pwCharSet.Size == 0) return char.MinValue;
+            uint cc = pwCharSet.Size;
+            if (cc == 0) return char.MinValue;
 
-			ulong uIndex = crsRandomSource.GetRandomUInt64();
-			uIndex %= (ulong)pwCharSet.Size;
-
-			char ch = pwCharSet[(uint)uIndex];
-
-			if (pwProfile.NoRepeatingCharacters)
-				pwCharSet.Remove(ch);
-
-			return ch;
+            uint i = (uint)crsRandomSource.GetRandomUInt64(cc);
+            return pwCharSet[i];
         }
 
-		internal static void PrepareCharSet(PwCharSet pwCharSet, PwProfile pwProfile)
+        internal static bool PrepareCharSet(PwCharSet pwCharSet, PwProfile pwProfile)
         {
-			pwCharSet.Remove(PwCharSet.Invalid);
+            uint cc = pwCharSet.Size;
+            for (uint i = 0; i < cc; ++i)
+            {
+                char ch = pwCharSet[i];
+                if ((ch == char.MinValue) || (ch == '\t') || (ch == '\r') ||
+                    (ch == '\n') || char.IsSurrogate(ch))
+                    return false;
+            }
 
             if (pwProfile.ExcludeLookAlike) pwCharSet.Remove(PwCharSet.LookAlike);
 
-			if (pwProfile.ExcludeCharacters.Length > 0)
+            if (!string.IsNullOrEmpty(pwProfile.ExcludeCharacters))
                 pwCharSet.Remove(pwProfile.ExcludeCharacters);
+
+            return true;
         }
 
-		internal static void ShufflePassword(char[] pPassword,
-			CryptoRandomStream crsRandomSource)
+        internal static void Shuffle(char[] v, CryptoRandomStream crsRandomSource)
         {
-			Debug.Assert(pPassword != null); if (pPassword == null) return;
-			Debug.Assert(crsRandomSource != null); if (crsRandomSource == null) return;
+            if (v == null) { Debug.Assert(false); return; }
+            if (crsRandomSource == null) { Debug.Assert(false); return; }
 
-			if (pPassword.Length <= 1) return; // Nothing to shuffle
-
-			for (int nSelect = 0; nSelect < pPassword.Length; ++nSelect)
+            for (int i = v.Length - 1; i >= 1; --i)
             {
-				ulong uRandomIndex = crsRandomSource.GetRandomUInt64();
-				uRandomIndex %= (ulong)(pPassword.Length - nSelect);
+                int j = (int)crsRandomSource.GetRandomUInt64((ulong)(i + 1));
 
-				char chTemp = pPassword[nSelect];
-				pPassword[nSelect] = pPassword[nSelect + (int)uRandomIndex];
-				pPassword[nSelect + (int)uRandomIndex] = chTemp;
+                char t = v[i];
+                v[i] = v[j];
+                v[j] = t;
             }
         }
 
@@ -135,7 +122,7 @@ namespace KeePassLib.Cryptography.PasswordGenerator
             if (pwAlgorithmPool == null) return PwgError.UnknownAlgorithm;
 
             string strID = pwProfile.CustomAlgorithmUuid;
-			if (string.IsNullOrEmpty(strID)) { Debug.Assert(false); return PwgError.UnknownAlgorithm; }
+            if (string.IsNullOrEmpty(strID)) return PwgError.UnknownAlgorithm;
 
             byte[] pbUuid = Convert.FromBase64String(strID);
             PwUuid uuid = new PwUuid(pbUuid);
@@ -148,5 +135,57 @@ namespace KeePassLib.Cryptography.PasswordGenerator
             psOut = pwd;
             return PwgError.Success;
         }
+
+        internal static string ErrorToString(PwgError e, bool bHeader)
+        {
+            if (e == PwgError.Success) { Debug.Assert(false); return string.Empty; }
+            if ((e == PwgError.Unknown) && bHeader) return KLRes.PwGenFailed;
+
+            string str = KLRes.UnknownError;
+            switch (e)
+            {
+                // case PwgError.Success:
+                //	break;
+
+                case PwgError.Unknown:
+                    break;
+
+                case PwgError.TooFewCharacters:
+                    str = KLRes.CharSetTooFewChars;
+                    break;
+
+                case PwgError.UnknownAlgorithm:
+                    str = KLRes.AlgorithmUnknown;
+                    break;
+
+                case PwgError.InvalidCharSet:
+                    str = KLRes.CharSetInvalid;
+                    break;
+
+                case PwgError.InvalidPattern:
+                    str = KLRes.PatternInvalid;
+                    break;
+
+                default:
+                    Debug.Assert(false);
+                    break;
+            }
+
+            if (bHeader)
+                str = KLRes.PwGenFailed + MessageService.NewParagraph + str;
+
+            return str;
+        }
+
+        internal static string ErrorToString(Exception ex, bool bHeader)
+        {
+            string str = ((ex == null) ? KLRes.UnknownError :
+                StrUtil.FormatException(ex));
+
+            if (bHeader)
+                str = KLRes.PwGenFailed + MessageService.NewParagraph + str;
+
+            return str;
+        }
     }
 }

src/KeePassLib2Android/Cryptography/PopularPasswords.cs

@@ -1,6 +1,6 @@
 /*
   KeePass Password Safe - The Open-Source Password Manager
-  Copyright (C) 2003-2017 Dominik Reichl <dominik.reichl@t-online.de>
+  Copyright (C) 2003-2025 Dominik Reichl <dominik.reichl@t-online.de>
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -19,8 +19,8 @@
 
 using System;
 using System.Collections.Generic;
-using System.Text;
 using System.Diagnostics;
+using System.Text;
 
 using KeePassLib.Utility;
 
@@ -28,15 +28,17 @@ namespace KeePassLib.Cryptography
 {
     public static class PopularPasswords
     {
-		private static Dictionary<int, Dictionary<string, bool>> m_dicts =
-			new Dictionary<int, Dictionary<string, bool>>();
+        private static readonly Dictionary<int, Dictionary<char[], bool>> g_dicts =
+            new Dictionary<int, Dictionary<char[], bool>>();
 
         internal static int MaxLength
         {
             get
             {
+                Debug.Assert(g_dicts.Count > 0); // Should be initialized
+
                 int iMaxLen = 0;
-				foreach(int iLen in m_dicts.Keys)
+                foreach (int iLen in g_dicts.Keys)
                 {
                     if (iLen > iMaxLen) iMaxLen = iLen;
                 }
@@ -47,8 +49,8 @@ namespace KeePassLib.Cryptography
 
         internal static bool ContainsLength(int nLength)
         {
-			Dictionary<string, bool> dDummy;
-			return m_dicts.TryGetValue(nLength, out dDummy);
+            Dictionary<char[], bool> dDummy;
+            return g_dicts.TryGetValue(nLength, out dDummy);
         }
 
         public static bool IsPopularPassword(char[] vPassword)
@@ -62,28 +64,30 @@ namespace KeePassLib.Cryptography
             if (vPassword == null) throw new ArgumentNullException("vPassword");
             if (vPassword.Length == 0) { uDictSize = 0; return false; }
 
-			string str = new string(vPassword);
+#if DEBUG
+            Array.ForEach(vPassword, ch => Debug.Assert(ch == char.ToLower(ch)));
+#endif
 
-			try { return IsPopularPasswordPriv(str, out uDictSize); }
+            try { return IsPopularPasswordPriv(vPassword, out uDictSize); }
             catch (Exception) { Debug.Assert(false); }
 
             uDictSize = 0;
             return false;
         }
 
-		private static bool IsPopularPasswordPriv(string str, out ulong uDictSize)
+        private static bool IsPopularPasswordPriv(char[] vPassword, out ulong uDictSize)
         {
-			Debug.Assert(m_dicts.Count > 0); // Should be initialized with data
+            Debug.Assert(g_dicts.Count > 0); // Should be initialized with data
 
-			Dictionary<string, bool> d;
-			if(!m_dicts.TryGetValue(str.Length, out d))
+            Dictionary<char[], bool> d;
+            if (!g_dicts.TryGetValue(vPassword.Length, out d))
             {
                 uDictSize = 0;
                 return false;
             }
 
             uDictSize = (ulong)d.Count;
-			return d.ContainsKey(str);
+            return d.ContainsKey(vPassword);
         }
 
         public static void Add(byte[] pbData, bool bGZipped)
@@ -96,30 +100,27 @@ namespace KeePassLib.Cryptography
                 string strData = StrUtil.Utf8.GetString(pbData, 0, pbData.Length);
                 if (string.IsNullOrEmpty(strData)) { Debug.Assert(false); return; }
 
-				if(!char.IsWhiteSpace(strData[strData.Length - 1]))
-					strData += "\n";
-
                 StringBuilder sb = new StringBuilder();
-				for(int i = 0; i < strData.Length; ++i)
+                for (int i = 0; i <= strData.Length; ++i)
                 {
-					char ch = strData[i];
+                    char ch = ((i == strData.Length) ? ' ' : strData[i]);
 
                     if (char.IsWhiteSpace(ch))
                     {
                         int cc = sb.Length;
                         if (cc > 0)
                         {
-							string strWord = sb.ToString();
-							Debug.Assert(strWord.Length == cc);
+                            char[] vWord = new char[cc];
+                            sb.CopyTo(0, vWord, 0, cc);
 
-							Dictionary<string, bool> d;
-							if(!m_dicts.TryGetValue(cc, out d))
+                            Dictionary<char[], bool> d;
+                            if (!g_dicts.TryGetValue(cc, out d))
                             {
-								d = new Dictionary<string, bool>();
-								m_dicts[cc] = d;
+                                d = new Dictionary<char[], bool>(MemUtil.ArrayHelperExOfChar);
+                                g_dicts[cc] = d;
                             }
 
-							d[strWord] = true;
+                            d[vWord] = true;
                             sb.Remove(0, cc);
                         }
                     }

src/KeePassLib2Android/Cryptography/QualityEstimation.cs

@@ -1,6 +1,6 @@
 /*
   KeePass Password Safe - The Open-Source Password Manager
-  Copyright (C) 2003-2017 Dominik Reichl <dominik.reichl@t-online.de>
+  Copyright (C) 2003-2025 Dominik Reichl <dominik.reichl@t-online.de>
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -19,8 +19,8 @@
 
 using System;
 using System.Collections.Generic;
-using System.Text;
 using System.Diagnostics;
+using System.Text;
 
 using KeePassLib.Cryptography.PasswordGenerator;
 using KeePassLib.Utility;
@@ -35,19 +35,19 @@ namespace KeePassLib.Cryptography
     {
         private static class PatternID
         {
-			public const char LowerAlpha = 'L';
-			public const char UpperAlpha = 'U';
-			public const char Digit = 'D';
-			public const char Special = 'S';
-			public const char High = 'H';
-			public const char Other = 'X';
+            internal const char LowerAlpha = 'L';
+            internal const char UpperAlpha = 'U';
+            internal const char Digit = 'D';
+            internal const char Special = 'S';
+            internal const char Latin1S = 'H';
+            internal const char Other = 'X';
 
-			public const char Dictionary = 'W';
-			public const char Repetition = 'R';
-			public const char Number = 'N';
-			public const char DiffSeq = 'C';
+            internal const char Dictionary = 'W';
+            internal const char Repetition = 'R';
+            internal const char Number = 'N';
+            internal const char DiffSeq = 'C';
 
-			public const string All = "LUDSHXWRNC";
+            internal const string All = "LUDSHXWRNC";
         }
 
         // private static class CharDistrib
@@ -125,7 +125,7 @@ namespace KeePassLib.Cryptography
         private sealed class EntropyEncoder
         {
             private readonly string m_strAlph;
-			private Dictionary<char, ulong> m_dHisto = new Dictionary<char, ulong>();
+            private readonly Dictionary<char, ulong> m_dHisto = new Dictionary<char, ulong>();
             private readonly ulong m_uBaseWeight;
             private readonly ulong m_uCharWeight;
             private readonly ulong m_uOccExclThreshold;
@@ -189,7 +189,7 @@ namespace KeePassLib.Cryptography
 
         private sealed class MultiEntropyEncoder
         {
-			private Dictionary<char, EntropyEncoder> m_dEncs =
+            private readonly Dictionary<char, EntropyEncoder> m_dEncs =
                 new Dictionary<char, EntropyEncoder>();
 
             public MultiEntropyEncoder()
@@ -281,7 +281,7 @@ namespace KeePassLib.Cryptography
             }
         }
 
-		private static object m_objSyncInit = new object();
+        private static readonly object m_objSyncInit = new object();
         private static List<QeCharType> m_lCharTypes = null;
 
         private static void EnsureInitialized()
@@ -292,25 +292,20 @@ namespace KeePassLib.Cryptography
                 {
                     string strSpecial = PwCharSet.PrintableAsciiSpecial;
                     if (strSpecial.IndexOf(' ') >= 0) { Debug.Assert(false); }
-					else strSpecial = strSpecial + " ";
+                    else strSpecial += " ";
 
                     int nSp = strSpecial.Length;
-					int nHi = PwCharSet.HighAnsiChars.Length;
+                    int nL1S = PwCharSet.Latin1S.Length;
 
-					m_lCharTypes = new List<QeCharType>();
-
-					m_lCharTypes.Add(new QeCharType(PatternID.LowerAlpha,
-						PwCharSet.LowerCase, true));
-					m_lCharTypes.Add(new QeCharType(PatternID.UpperAlpha,
-						PwCharSet.UpperCase, true));
-					m_lCharTypes.Add(new QeCharType(PatternID.Digit,
-						PwCharSet.Digits, true));
-					m_lCharTypes.Add(new QeCharType(PatternID.Special,
-						strSpecial, false));
-					m_lCharTypes.Add(new QeCharType(PatternID.High,
-						PwCharSet.HighAnsiChars, false));
-					m_lCharTypes.Add(new QeCharType(PatternID.Other,
-						0x10000 - (2 * 26) - 10 - nSp - nHi));
+                    m_lCharTypes = new List<QeCharType>()
+                    {
+                        new QeCharType(PatternID.LowerAlpha, PwCharSet.LowerCase, true),
+                        new QeCharType(PatternID.UpperAlpha, PwCharSet.UpperCase, true),
+                        new QeCharType(PatternID.Digit, PwCharSet.Digits, true),
+                        new QeCharType(PatternID.Special, strSpecial, false),
+                        new QeCharType(PatternID.Latin1S, PwCharSet.Latin1S, false),
+                        new QeCharType(PatternID.Other, 0x10000 - (2 * 26) - 10 - nSp - nL1S)
+                    };
                 }
             }
         }
@@ -318,30 +313,30 @@ namespace KeePassLib.Cryptography
         /// <summary>
         /// Estimate the quality of a password.
         /// </summary>
-		/// <param name="vPasswordChars">Password to check.</param>
+        /// <param name="vPassword">Password to check.</param>
         /// <returns>Estimated bit-strength of the password.</returns>
-		public static uint EstimatePasswordBits(char[] vPasswordChars)
+        public static uint EstimatePasswordBits(char[] vPassword)
         {
-			if(vPasswordChars == null) { Debug.Assert(false); return 0; }
-			if(vPasswordChars.Length == 0) return 0;
+            if (vPassword == null) { Debug.Assert(false); return 0; }
+            if (vPassword.Length == 0) return 0;
 
             EnsureInitialized();
 
-			int n = vPasswordChars.Length;
+            int n = vPassword.Length;
             List<QePatternInstance>[] vPatterns = new List<QePatternInstance>[n];
             for (int i = 0; i < n; ++i)
             {
                 vPatterns[i] = new List<QePatternInstance>();
 
                 QePatternInstance piChar = new QePatternInstance(i, 1,
-					GetCharType(vPasswordChars[i]));
+                    GetCharType(vPassword[i]));
                 vPatterns[i].Add(piChar);
             }
 
-			FindRepetitions(vPasswordChars, vPatterns);
-			FindNumbers(vPasswordChars, vPatterns);
-			FindDiffSeqs(vPasswordChars, vPatterns);
-			FindPopularPasswords(vPasswordChars, vPatterns);
+            FindRepetitions(vPassword, vPatterns);
+            FindNumbers(vPassword, vPatterns);
+            FindDiffSeqs(vPassword, vPatterns);
+            FindPopularPasswords(vPassword, vPatterns);
 
             // Encoders must not be static, because the entropy estimation
             // may run concurrently in multiple threads and the encoders are
@@ -382,7 +377,7 @@ namespace KeePassLib.Cryptography
                 {
                     Debug.Assert(s.Position == n);
 
-					double dblCost = ComputePathCost(s.Path, vPasswordChars,
+                    double dblCost = ComputePathCost(s.Path, vPassword,
                         ecPattern, mcData);
                     if (dblCost < dblMinCost) dblMinCost = dblCost;
                 }
@@ -420,11 +415,12 @@ namespace KeePassLib.Cryptography
         {
             if (pbUnprotectedUtf8 == null) { Debug.Assert(false); return 0; }
 
-			char[] vChars = StrUtil.Utf8.GetChars(pbUnprotectedUtf8);
-			uint uResult = EstimatePasswordBits(vChars);
-			MemUtil.ZeroArray<char>(vChars);
+            char[] v = StrUtil.Utf8.GetChars(pbUnprotectedUtf8);
+            uint r;
+            try { r = EstimatePasswordBits(v); }
+            finally { MemUtil.ZeroArray<char>(v); }
 
-			return uResult;
+            return r;
         }
 
         private static QeCharType GetCharType(char ch)
@@ -482,7 +478,7 @@ namespace KeePassLib.Cryptography
                 vLeet[i] = char.ToLower(DecodeLeetChar(ch));
             }
 
-			char chErased = default(char);
+            char chErased = default(char); // The value that Array.Clear uses
             Debug.Assert(chErased == char.MinValue);
 
             int nMaxLen = Math.Min(n, PopularPasswords.MaxLength);
@@ -515,7 +511,12 @@ namespace KeePassLib.Cryptography
                         Debug.Assert(vLower[i] == chErased);
                     }
                 }
+
+                MemUtil.ZeroArray<char>(vSub);
             }
+
+            MemUtil.ZeroArray<char>(vLower);
+            MemUtil.ZeroArray<char>(vLeet);
         }
 
         private static bool EvalAddPopularPasswordPattern(List<QePatternInstance>[] vPatterns,
@@ -659,6 +660,8 @@ namespace KeePassLib.Cryptography
                     if (bFoundRep) ErasePart(v, x1, m, ref chErased);
                 }
             }
+
+            MemUtil.ZeroArray<char>(v);
         }
 
         private static bool PartsEqual(char[] v, int x1, int x2, int nLength)
@@ -685,23 +688,25 @@ namespace KeePassLib.Cryptography
         {
             int n = vPassword.Length;
             StringBuilder sb = new StringBuilder();
+
             for (int i = 0; i < n; ++i)
             {
                 char ch = vPassword[i];
                 if ((ch >= '0') && (ch <= '9')) sb.Append(ch);
                 else
                 {
-					AddNumberPattern(vPatterns, sb.ToString(), i - sb.Length);
+                    AddNumberPattern(vPatterns, sb, i - sb.Length);
                     sb.Remove(0, sb.Length);
                 }
             }
-			AddNumberPattern(vPatterns, sb.ToString(), n - sb.Length);
+            AddNumberPattern(vPatterns, sb, n - sb.Length);
         }
 
         private static void AddNumberPattern(List<QePatternInstance>[] vPatterns,
-			string strNumber, int i)
+            StringBuilder sb, int i)
         {
-			if(strNumber.Length <= 2) return;
+            if (sb.Length <= 2) return;
+            string strNumber = sb.ToString();
 
             int nZeros = 0;
             for (int j = 0; j < strNumber.Length; ++j)
@@ -733,17 +738,18 @@ namespace KeePassLib.Cryptography
         private static void FindDiffSeqs(char[] vPassword,
             List<QePatternInstance>[] vPatterns)
         {
-			int d = int.MinValue, p = 0;
-			string str = new string(vPassword) + new string(char.MaxValue, 1);
+            int n = vPassword.Length;
+            int d = int.MaxValue, p = 0;
 
-			for(int i = 1; i < str.Length; ++i)
+            for (int i = 1; i <= n; ++i)
             {
-				int dCur = (int)str[i] - (int)str[i - 1];
+                int dCur = ((i == n) ? int.MinValue :
+                    ((int)vPassword[i] - (int)vPassword[i - 1]));
                 if (dCur != d)
                 {
                     if ((i - p) >= 3) // At least 3 chars involved
                     {
-						QeCharType ct = GetCharType(str[p]);
+                        QeCharType ct = GetCharType(vPassword[p]);
                         double dblCost = ct.CharSize + Log2(i - p - 1);
 
                         vPatterns[p].Add(new QePatternInstance(p,

src/KeePassLib2Android/Delegates/Handlers.cs

@@ -46,4 +46,12 @@ namespace KeePassLib.Delegates
 	public delegate void VoidDelegate();
 
 	public delegate string StrPwEntryDelegate(string str, PwEntry pe);
+
+    public delegate TResult GFunc<TResult>();
+    public delegate TResult GFunc<T, TResult>(T o);
+    public delegate TResult GFunc<T1, T2, TResult>(T1 o1, T2 o2);
+    public delegate TResult GFunc<T1, T2, T3, TResult>(T1 o1, T2 o2, T3 o3);
+    public delegate TResult GFunc<T1, T2, T3, T4, TResult>(T1 o1, T2 o2, T3 o3, T4 o4);
+    public delegate TResult GFunc<T1, T2, T3, T4, T5, TResult>(T1 o1, T2 o2, T3 o3, T4 o4, T5 o5);
+    public delegate TResult GFunc<T1, T2, T3, T4, T5, T6, TResult>(T1 o1, T2 o2, T3 o3, T4 o4, T5 o5, T6 o6);
 }

src/KeePassLib2Android/KeePassLib2Android.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0-android</TargetFramework>
+    <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>

src/KeePassLib2Android/Utility/MemUtil.cs

@@ -1,6 +1,6 @@
 /*
   KeePass Password Safe - The Open-Source Password Manager
-  Copyright (C) 2003-2017 Dominik Reichl <dominik.reichl@t-online.de>
+  Copyright (C) 2003-2025 Dominik Reichl <dominik.reichl@t-online.de>
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -22,6 +22,7 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
 using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
 using System.Text;
 
 #if KeePassLibSD
@@ -30,81 +31,26 @@ using KeePassLibSD;
 using System.IO.Compression;
 #endif
 
+using KeePassLib.Delegates;
+
 namespace KeePassLib.Utility
 {
     /// <summary>
-	/// Contains static buffer manipulation and string conversion routines.
+    /// Buffer manipulation and conversion routines.
     /// </summary>
     public static class MemUtil
     {
         public static readonly byte[] EmptyByteArray = new byte[0];
 
-		private static readonly uint[] m_vSBox = new uint[256] {
-			0xCD2FACB3, 0xE78A7F5C, 0x6F0803FC, 0xBCF6E230,
-			0x3A321712, 0x06403DB1, 0xD2F84B95, 0xDF22A6E4,
-			0x07CE9E5B, 0x31788A0C, 0xF683F6F4, 0xEA061F49,
-			0xFA5C2ACA, 0x4B9E494E, 0xB0AB25BA, 0x767731FC,
-			0x261893A7, 0x2B09F2CE, 0x046261E4, 0x41367B4B,
-			0x18A7F225, 0x8F923C0E, 0x5EF3A325, 0x28D0435E,
-			0x84C22919, 0xED66873C, 0x8CEDE444, 0x7FC47C24,
-			0xFCFC6BA3, 0x676F928D, 0xB4147187, 0xD8FB126E,
-			0x7D798D17, 0xFF82E424, 0x1712FA5B, 0xABB09DD5,
-			0x8156BA63, 0x84E4D969, 0xC937FB9A, 0x2F1E5BFC,
-			0x178ECA11, 0x0E71CD5F, 0x52AAC6F4, 0x71EEFC8F,
-			0x7090D749, 0x21CACA31, 0x92996378, 0x0939A8A8,
-			0xE9EE1934, 0xD2718616, 0xF2500543, 0xB911873C,
-			0xD3CB3EEC, 0x2BA0DBEB, 0xB42D0A27, 0xECE67C0F,
-			0x302925F0, 0x6114F839, 0xD39E6307, 0xE28970D6,
-			0xEB982F99, 0x941B4CDF, 0xC540E550, 0x8124FC45,
-			0x98B025C7, 0xE2BF90EA, 0x4F57C976, 0xCF546FE4,
-			0x59566DC8, 0xE3F4360D, 0xF5F9D231, 0xD6180B22,
-			0xB54E088A, 0xB5DFE6A6, 0x3637A36F, 0x056E9284,
-			0xAFF8FBC5, 0x19E01648, 0x8611F043, 0xDAE44337,
-			0xF61B6A1C, 0x257ACD9E, 0xDD35F507, 0xEF05CAFA,
-			0x05EB4A83, 0xFC25CA92, 0x0A4728E6, 0x9CF150EF,
-			0xAEEF67DE, 0xA9472337, 0x57C81EFE, 0x3E5E009F,
-			0x02CB03BB, 0x2BA85674, 0xF21DC251, 0x78C34A34,
-			0xABB1F5BF, 0xB95A2FBD, 0x1FB47777, 0x9A96E8AC,
-			0x5D2D2838, 0x55AAC92A, 0x99EE324E, 0x10F6214B,
-			0x58ABDFB1, 0x2008794D, 0xBEC880F0, 0xE75E5341,
-			0x88015C34, 0x352D8FBF, 0x622B7F6C, 0xF5C59EA2,
-			0x1F759D8E, 0xADE56159, 0xCC7B4C25, 0x5B8BC48C,
-			0xB6BD15AF, 0x3C5B5110, 0xE74A7C3D, 0xEE613161,
-			0x156A1C67, 0x72C06817, 0xEA0A6F69, 0x4CECF993,
-			0xCA9D554C, 0x8E20361F, 0x42D396B9, 0x595DE578,
-			0x749D7955, 0xFD1BA5FD, 0x81FC160E, 0xDB97E28C,
-			0x7CF148F7, 0x0B0B3CF5, 0x534DE605, 0x46421066,
-			0xD4B68DD1, 0x9E479CE6, 0xAE667A9D, 0xBC082082,
-			0xB06DD6EF, 0x20F0F23F, 0xB99E1551, 0xF47A2E3A,
-			0x71DA50C6, 0x67B65779, 0x2A8CB376, 0x1EA71EEE,
-			0x29ABCD50, 0xB6EB0C6B, 0x23C10511, 0x6F3F2144,
-			0x6AF23012, 0xF696BD9E, 0xB94099D8, 0xAD5A9C81,
-			0x7A0794FA, 0x7EDF59D6, 0x1E72E574, 0x8561913C,
-			0x4E4D568F, 0xEECB9928, 0x9C124D2E, 0x0848B82C,
-			0xF1CA395F, 0x9DAF43DC, 0xF77EC323, 0x394E9B59,
-			0x7E200946, 0x8B811D68, 0x16DA3305, 0xAB8DE2C3,
-			0xE6C53B64, 0x98C2D321, 0x88A97D81, 0xA7106419,
-			0x8E52F7BF, 0x8ED262AF, 0x7CCA974E, 0xF0933241,
-			0x040DD437, 0xE143B3D4, 0x3019F56F, 0xB741521D,
-			0xF1745362, 0x4C435F9F, 0xB4214D0D, 0x0B0C348B,
-			0x5051D189, 0x4C30447E, 0x7393D722, 0x95CEDD0B,
-			0xDD994E80, 0xC3D22ED9, 0x739CD900, 0x131EB9C4,
-			0xEF1062B2, 0x4F0DE436, 0x52920073, 0x9A7F3D80,
-			0x896E7B1B, 0x2C8BBE5A, 0xBD304F8A, 0xA993E22C,
-			0x134C41A0, 0xFA989E00, 0x39CE9726, 0xFB89FCCF,
-			0xE8FBAC97, 0xD4063FFC, 0x935A2B5A, 0x44C8EE83,
-			0xCB2BC7B6, 0x02989E92, 0x75478BEA, 0x144378D0,
-			0xD853C087, 0x8897A34E, 0xDD23629D, 0xBDE2A2A2,
-			0x581D8ECC, 0x5DA8AEE8, 0xFF8AAFD0, 0xBA2BCF6E,
-			0x4BD98DAC, 0xF2EDB9E4, 0xFA2DC868, 0x47E84661,
-			0xECEB1C7D, 0x41705CA4, 0x5982E4D4, 0xEB5204A1,
-			0xD196CAFB, 0x6414804D, 0x3ABD4B46, 0x8B494C26,
-			0xB432D52B, 0x39C5356B, 0x6EC80BF7, 0x71BE5483,
-			0xCEC4A509, 0xE9411D61, 0x52F341E5, 0xD2E6197B,
-			0x4F02826C, 0xA9E48838, 0xD1F8F247, 0xE4957FB3,
-			0x586CCA99, 0x9A8B6A5B, 0x4998FBEA, 0xF762BE4C,
-			0x90DFE33C, 0x9731511E, 0x88C6A82F, 0xDD65A4D4
-		};
+        internal static readonly ArrayHelperEx<char> ArrayHelperExOfChar =
+            new ArrayHelperEx<char>();
+
+        private const MethodImplOptions MioNoOptimize =
+#if KeePassLibSD
+			MethodImplOptions.NoInlining;
+#else
+            (MethodImplOptions.NoOptimization | MethodImplOptions.NoInlining);
+#endif
 
         /// <summary>
         /// Convert a hexadecimal string to a byte array. The input string must be
@@ -143,11 +89,11 @@ namespace KeePassLib.Utility
 
                 ch = strHex[i + 1];
                 if ((ch >= '0') && (ch <= '9'))
-					bt += (byte)(ch - '0');
+                    bt |= (byte)(ch - '0');
                 else if ((ch >= 'a') && (ch <= 'f'))
-					bt += (byte)(ch - 'a' + 10);
+                    bt |= (byte)(ch - 'a' + 10);
                 else if ((ch >= 'A') && (ch <= 'F'))
-					bt += (byte)(ch - 'A' + 10);
+                    bt |= (byte)(ch - 'A' + 10);
                 else { Debug.Assert(false); }
 
                 pb[i >> 1] = bt;
@@ -246,20 +192,26 @@ namespace KeePassLib.Utility
             return l.ToArray();
         }
 
+        internal static byte[] ParseBase32(string str, bool bAutoPad)
+        {
+            if (str == null) { Debug.Assert(false); return null; }
+
+            // https://sourceforge.net/p/keepass/discussion/329220/thread/59b61fddea/
+            if (bAutoPad && ((str.Length % 8) != 0))
+                str = str.PadRight((str.Length & ~7) + 8, '=');
+
+            return ParseBase32(str);
+        }
+
         /// <summary>
         /// Set all bytes in a byte array to zero.
         /// </summary>
         /// <param name="pbArray">Input array. All bytes of this array
         /// will be set to zero.</param>
-#if KeePassLibSD
-		[MethodImpl(MethodImplOptions.NoInlining)]
-#else
-		[MethodImpl(MethodImplOptions.NoOptimization | MethodImplOptions.NoInlining)]
-#endif
+        [MethodImpl(MioNoOptimize)]
         public static void ZeroByteArray(byte[] pbArray)
         {
-			Debug.Assert(pbArray != null);
-			if(pbArray == null) throw new ArgumentNullException("pbArray");
+            if (pbArray == null) { Debug.Assert(false); return; }
 
             Array.Clear(pbArray, 0, pbArray.Length);
         }
@@ -268,18 +220,41 @@ namespace KeePassLib.Utility
         /// Set all elements of an array to the default value.
         /// </summary>
         /// <param name="v">Input array.</param>
-#if KeePassLibSD
-		[MethodImpl(MethodImplOptions.NoInlining)]
-#else
-		[MethodImpl(MethodImplOptions.NoOptimization | MethodImplOptions.NoInlining)]
-#endif
+        [MethodImpl(MioNoOptimize)]
         public static void ZeroArray<T>(T[] v)
         {
-			if(v == null) { Debug.Assert(false); throw new ArgumentNullException("v"); }
+            if (v == null) { Debug.Assert(false); return; }
 
             Array.Clear(v, 0, v.Length);
         }
 
+        private static byte[] g_pbZero = null;
+        [MethodImpl(MioNoOptimize)]
+        public static void ZeroMemory(IntPtr pb, long cb)
+        {
+            if (pb == IntPtr.Zero) { Debug.Assert(false); return; }
+            if (cb < 0) { Debug.Assert(false); return; }
+
+            byte[] pbZero = g_pbZero;
+            if (pbZero == null)
+            {
+                pbZero = new byte[4096];
+                g_pbZero = pbZero;
+            }
+
+            long cbZero = pbZero.Length;
+
+            while (cb != 0)
+            {
+                long cbBlock = Math.Min(cb, cbZero);
+
+                Marshal.Copy(pbZero, 0, pb, (int)cbBlock);
+
+                pb = AddPtr(pb, cbBlock);
+                cb -= cbBlock;
+            }
+        }
+
         /// <summary>
         /// Convert 2 bytes to a 16-bit unsigned integer (little-endian).
         /// </summary>
@@ -396,15 +371,7 @@ namespace KeePassLib.Utility
         /// </summary>
         public static byte[] UInt16ToBytes(ushort uValue)
         {
-			byte[] pb = new byte[2];
-
-			unchecked
-			{
-				pb[0] = (byte)uValue;
-				pb[1] = (byte)(uValue >> 8);
-			}
-
-			return pb;
+            return new byte[2] { (byte)uValue, (byte)(uValue >> 8) };
         }
 
         /// <summary>
@@ -412,17 +379,8 @@ namespace KeePassLib.Utility
         /// </summary>
         public static byte[] UInt32ToBytes(uint uValue)
         {
-			byte[] pb = new byte[4];
-
-			unchecked
-			{
-				pb[0] = (byte)uValue;
-				pb[1] = (byte)(uValue >> 8);
-				pb[2] = (byte)(uValue >> 16);
-				pb[3] = (byte)(uValue >> 24);
-			}
-
-			return pb;
+            return new byte[4] { (byte)uValue, (byte)(uValue >> 8),
+                (byte)(uValue >> 16), (byte)(uValue >> 24) };
         }
 
         /// <summary>
@@ -431,41 +389,27 @@ namespace KeePassLib.Utility
         public static void UInt32ToBytesEx(uint uValue, byte[] pb, int iOffset)
         {
             if (pb == null) { Debug.Assert(false); throw new ArgumentNullException("pb"); }
-			if((iOffset < 0) || ((iOffset + 3) >= pb.Length))
+            if ((iOffset < 0) || (iOffset >= (pb.Length - 3)))
             {
                 Debug.Assert(false);
                 throw new ArgumentOutOfRangeException("iOffset");
             }
 
-			unchecked
-			{
             pb[iOffset] = (byte)uValue;
             pb[iOffset + 1] = (byte)(uValue >> 8);
             pb[iOffset + 2] = (byte)(uValue >> 16);
             pb[iOffset + 3] = (byte)(uValue >> 24);
         }
-		}
 
         /// <summary>
         /// Convert a 64-bit unsigned integer to 8 bytes (little-endian).
         /// </summary>
         public static byte[] UInt64ToBytes(ulong uValue)
         {
-			byte[] pb = new byte[8];
-
-			unchecked
-			{
-				pb[0] = (byte)uValue;
-				pb[1] = (byte)(uValue >> 8);
-				pb[2] = (byte)(uValue >> 16);
-				pb[3] = (byte)(uValue >> 24);
-				pb[4] = (byte)(uValue >> 32);
-				pb[5] = (byte)(uValue >> 40);
-				pb[6] = (byte)(uValue >> 48);
-				pb[7] = (byte)(uValue >> 56);
-			}
-
-			return pb;
+            return new byte[8] { (byte)uValue, (byte)(uValue >> 8),
+                (byte)(uValue >> 16), (byte)(uValue >> 24),
+                (byte)(uValue >> 32), (byte)(uValue >> 40),
+                (byte)(uValue >> 48), (byte)(uValue >> 56) };
         }
 
         /// <summary>
@@ -474,14 +418,12 @@ namespace KeePassLib.Utility
         public static void UInt64ToBytesEx(ulong uValue, byte[] pb, int iOffset)
         {
             if (pb == null) { Debug.Assert(false); throw new ArgumentNullException("pb"); }
-			if((iOffset < 0) || ((iOffset + 7) >= pb.Length))
+            if ((iOffset < 0) || (iOffset >= (pb.Length - 7)))
             {
                 Debug.Assert(false);
                 throw new ArgumentOutOfRangeException("iOffset");
             }
 
-			unchecked
-			{
             pb[iOffset] = (byte)uValue;
             pb[iOffset + 1] = (byte)(uValue >> 8);
             pb[iOffset + 2] = (byte)(uValue >> 16);
@@ -491,18 +433,27 @@ namespace KeePassLib.Utility
             pb[iOffset + 6] = (byte)(uValue >> 48);
             pb[iOffset + 7] = (byte)(uValue >> 56);
         }
-		}
 
         public static byte[] Int32ToBytes(int iValue)
         {
             return UInt32ToBytes((uint)iValue);
         }
 
+        public static void Int32ToBytesEx(int iValue, byte[] pb, int iOffset)
+        {
+            UInt32ToBytesEx((uint)iValue, pb, iOffset);
+        }
+
         public static byte[] Int64ToBytes(long lValue)
         {
             return UInt64ToBytes((ulong)lValue);
         }
 
+        public static void Int64ToBytesEx(long lValue, byte[] pb, int iOffset)
+        {
+            UInt64ToBytesEx((ulong)lValue, pb, iOffset);
+        }
+
         public static uint RotateLeft32(uint u, int nBits)
         {
             return ((u << nBits) | (u >> (32 - nBits)));
@@ -523,14 +474,35 @@ namespace KeePassLib.Utility
             return ((u >> nBits) | (u << (64 - nBits)));
         }
 
+        private static void AddVersionComponent(ref ulong uVersion, int iValue)
+        {
+            if (iValue < 0) iValue = 0;
+            else if (iValue > 0xFFFF) { Debug.Assert(false); iValue = 0xFFFF; }
+
+            uVersion = (uVersion << 16) | (uint)iValue;
+        }
+
+        internal static ulong VersionToUInt64(Version v)
+        {
+            if (v == null) { Debug.Assert(false); return 0; }
+
+            ulong u = 0;
+            AddVersionComponent(ref u, v.Major);
+            AddVersionComponent(ref u, v.Minor);
+            AddVersionComponent(ref u, v.Build);
+            AddVersionComponent(ref u, v.Revision);
+            return u;
+        }
+
         public static bool ArraysEqual(byte[] x, byte[] y)
         {
             // Return false if one of them is null (not comparable)!
             if ((x == null) || (y == null)) { Debug.Assert(false); return false; }
 
-			if(x.Length != y.Length) return false;
+            int cb = x.Length;
+            if (cb != y.Length) return false;
 
-			for(int i = 0; i < x.Length; ++i)
+            for (int i = 0; i < cb; ++i)
             {
                 if (x[i] != y[i]) return false;
             }
@@ -556,28 +528,90 @@ namespace KeePassLib.Utility
         }
 
         /// <summary>
-		/// Fast hash that can be used e.g. for hash tables.
+        /// Fast 32-bit hash (e.g. for hash tables).
         /// The algorithm might change in the future; do not store
         /// the hashes for later use.
         /// </summary>
-		public static uint Hash32(byte[] v, int iStart, int iLength)
+        public static uint Hash32(byte[] pb, int iOffset, int cb)
         {
-			uint u = 0x326F637B;
+            const ulong hI = 0x4295DC458269ED9DUL;
+            const uint hI32 = (uint)(hI >> 32);
 
-			if(v == null) { Debug.Assert(false); return u; }
-			if(iStart < 0) { Debug.Assert(false); return u; }
-			if(iLength < 0) { Debug.Assert(false); return u; }
+            if (pb == null) { Debug.Assert(false); return hI32; }
+            if (iOffset < 0) { Debug.Assert(false); return hI32; }
+            if (cb < 0) { Debug.Assert(false); return hI32; }
 
-			int m = iStart + iLength;
-			if(m > v.Length) { Debug.Assert(false); return u; }
+            int m = iOffset + cb;
+            if ((m < 0) || (m > pb.Length)) { Debug.Assert(false); return hI32; }
 
-			for(int i = iStart; i < m; ++i)
+            int m4 = iOffset + (cb & ~3), cbR = cb & 3;
+            ulong h = hI;
+
+            for (int i = iOffset; i < m4; i += 4)
+                h = (pb[i] ^ ((ulong)pb[i + 1] << 8) ^ ((ulong)pb[i + 2] << 16) ^
+                    ((ulong)pb[i + 3] << 24) ^ h) * 0x5EA4A1E35C8ACDA3UL;
+
+            switch (cbR)
             {
-				u ^= m_vSBox[v[i]];
-				u *= 3;
+                case 1:
+                    Debug.Assert(m4 == (m - 1));
+                    h = (pb[m4] ^ h) * 0x54A1CC5970AF27BBUL;
+                    break;
+                case 2:
+                    Debug.Assert(m4 == (m - 2));
+                    h = (pb[m4] ^ ((ulong)pb[m4 + 1] << 8) ^ h) *
+                        0x6C45CB2537A4271DUL;
+                    break;
+                case 3:
+                    Debug.Assert(m4 == (m - 3));
+                    h = (pb[m4] ^ ((ulong)pb[m4 + 1] << 8) ^
+                        ((ulong)pb[m4 + 2] << 16) ^ h) * 0x59B8E8939E19695DUL;
+                    break;
+                default:
+                    Debug.Assert(m4 == m);
+                    break;
             }
 
-			return u;
+            Debug.Assert((cb != 0) || ((uint)(h >> 32) == hI32));
+            return (uint)(h >> 32);
+        }
+
+        internal static uint Hash32Ex<T>(T[] v, int iOffset, int c)
+        {
+            const ulong hI = 0x4295DC458269ED9DUL;
+            const uint hI32 = (uint)(hI >> 32);
+
+            if (v == null) { Debug.Assert(false); return hI32; }
+            if (iOffset < 0) { Debug.Assert(false); return hI32; }
+            if (c < 0) { Debug.Assert(false); return hI32; }
+
+            int m = iOffset + c;
+            if ((m < 0) || (m > v.Length)) { Debug.Assert(false); return hI32; }
+
+            ulong h = hI;
+
+            for (int i = iOffset; i < m; ++i)
+                h = (h ^ (uint)v[i].GetHashCode()) * 0x5EA4A1E35C8ACDA3UL;
+
+            Debug.Assert((c != 0) || ((uint)(h >> 32) == hI32));
+            return (uint)(h >> 32);
+        }
+
+        internal static ulong Hash64(int[] v, int iOffset, int ci)
+        {
+            ulong h = 0x4295DC458269ED9DUL;
+
+            if (v == null) { Debug.Assert(false); return h; }
+            if (iOffset < 0) { Debug.Assert(false); return h; }
+            if (ci < 0) { Debug.Assert(false); return h; }
+
+            int m = iOffset + ci;
+            if ((m < 0) || (m > v.Length)) { Debug.Assert(false); return h; }
+
+            for (int i = iOffset; i < m; ++i)
+                h = (h ^ (uint)v[i]) * 0x5EA4A1E35C8ACDA3UL;
+
+            return ((h ^ (h >> 32)) * 0x59B8E8939E19695DUL);
         }
 
         public static void CopyStream(Stream sSource, Stream sTarget)
@@ -586,20 +620,31 @@ namespace KeePassLib.Utility
             if (sSource == null) throw new ArgumentNullException("sSource");
             if (sTarget == null) throw new ArgumentNullException("sTarget");
 
-			const int nBufSize = 4096;
-			byte[] pbBuf = new byte[nBufSize];
+            const int cbBuf = 4096;
+            byte[] pbBuf = new byte[cbBuf];
 
             while (true)
             {
-				int nRead = sSource.Read(pbBuf, 0, nBufSize);
-				if(nRead == 0) break;
+                int cbRead = sSource.Read(pbBuf, 0, cbBuf);
+                if (cbRead == 0) break;
 
-				sTarget.Write(pbBuf, 0, nRead);
+                sTarget.Write(pbBuf, 0, cbRead);
             }
 
             // Do not close any of the streams
         }
 
+        public static byte[] Read(Stream s)
+        {
+            if (s == null) throw new ArgumentNullException("s");
+
+            using (MemoryStream ms = new MemoryStream())
+            {
+                CopyStream(s, ms);
+                return ms.ToArray();
+            }
+        }
+
         public static byte[] Read(Stream s, int nCount)
         {
             if (s == null) throw new ArgumentNullException("s");
@@ -626,6 +671,17 @@ namespace KeePassLib.Utility
             return pb;
         }
 
+        internal static string ReadString(Stream s, Encoding enc)
+        {
+            if (s == null) throw new ArgumentNullException("s");
+            if (enc == null) throw new ArgumentNullException("enc");
+
+            using (StreamReader sr = new StreamReader(s, enc, true))
+            {
+                return sr.ReadToEnd();
+            }
+        }
+
         public static void Write(Stream s, byte[] pbData)
         {
             if (s == null) { Debug.Assert(false); return; }
@@ -640,7 +696,6 @@ namespace KeePassLib.Utility
             if (pbData == null) throw new ArgumentNullException("pbData");
             if (pbData.Length == 0) return pbData;
 
-			byte[] pbCompressed;
             using (MemoryStream msSource = new MemoryStream(pbData, false))
             {
                 using (MemoryStream msCompressed = new MemoryStream())
@@ -648,14 +703,12 @@ namespace KeePassLib.Utility
                     using (GZipStream gz = new GZipStream(msCompressed,
                         CompressionMode.Compress))
                     {
-						MemUtil.CopyStream(msSource, gz);
+                        CopyStream(msSource, gz);
                     }
 
-					pbCompressed = msCompressed.ToArray();
+                    return msCompressed.ToArray();
                 }
             }
-
-			return pbCompressed;
         }
 
         public static byte[] Decompress(byte[] pbCompressed)
@@ -663,7 +716,6 @@ namespace KeePassLib.Utility
             if (pbCompressed == null) throw new ArgumentNullException("pbCompressed");
             if (pbCompressed.Length == 0) return pbCompressed;
 
-			byte[] pbData;
             using (MemoryStream msData = new MemoryStream())
             {
                 using (MemoryStream msCompressed = new MemoryStream(pbCompressed, false))
@@ -671,14 +723,12 @@ namespace KeePassLib.Utility
                     using (GZipStream gz = new GZipStream(msCompressed,
                         CompressionMode.Decompress))
                     {
-						MemUtil.CopyStream(gz, msData);
+                        CopyStream(gz, msData);
                     }
                 }
 
-				pbData = msData.ToArray();
+                return msData.ToArray();
             }
-
-			return pbData;
         }
 
         public static int IndexOf<T>(T[] vHaystack, T[] vNeedle)
@@ -688,10 +738,13 @@ namespace KeePassLib.Utility
             if (vNeedle == null) throw new ArgumentNullException("vNeedle");
             if (vNeedle.Length == 0) return 0;
 
-			for(int i = 0; i <= (vHaystack.Length - vNeedle.Length); ++i)
+            int cN = vNeedle.Length;
+            int iMax = vHaystack.Length - cN;
+
+            for (int i = 0; i <= iMax; ++i)
             {
                 bool bFound = true;
-				for(int m = 0; m < vNeedle.Length; ++m)
+                for (int m = 0; m < cN; ++m)
                 {
                     if (!vHaystack[i + m].Equals(vNeedle[m]))
                     {
@@ -786,6 +839,44 @@ namespace KeePassLib.Utility
 
             yield break;
         }
+
+        internal static IEnumerable<T> Distinct<T, TKey>(IEnumerable<T> s,
+            GFunc<T, TKey> fGetKey, bool bPreferLast)
+        {
+            if (s == null) throw new ArgumentNullException("s");
+            if (fGetKey == null) throw new ArgumentNullException("fGetKey");
+
+            Dictionary<TKey, bool> d = new Dictionary<TKey, bool>();
+
+            if (bPreferLast)
+            {
+                List<T> l = new List<T>(s);
+                int n = l.Count;
+                bool[] v = new bool[n];
+
+                for (int i = n - 1; i >= 0; --i)
+                {
+                    TKey k = fGetKey(l[i]);
+                    if (!d.ContainsKey(k)) { d[k] = true; v[i] = true; }
+                }
+
+                for (int i = 0; i < n; ++i)
+                {
+                    if (v[i]) yield return l[i];
+                }
+            }
+            else
+            {
+                foreach (T t in s)
+                {
+                    TKey k = fGetKey(t);
+                    if (!d.ContainsKey(k)) { d[k] = true; yield return t; }
+                }
+            }
+
+            yield break;
+        }
+
         internal static bool ListsEqual<T>(List<T> a, List<T> b)
             where T : class, IEquatable<T>
         {
@@ -809,5 +900,164 @@ namespace KeePassLib.Utility
 
             return true;
         }
+
+        internal static int Count(byte[] pb, byte bt)
+        {
+            if (pb == null) { Debug.Assert(false); return 0; }
+
+            int cb = pb.Length, r = 0;
+            for (int i = 0; i < cb; ++i)
+            {
+                if (pb[i] == bt) ++r;
+            }
+
+            return r;
+        }
+
+        [MethodImpl(MioNoOptimize)]
+        internal static void DisposeIfPossible(object o)
+        {
+            if (o == null) { Debug.Assert(false); return; }
+
+            IDisposable d = (o as IDisposable);
+            if (d != null) d.Dispose();
+        }
+
+        internal static object GetEnumValue(Type tEnum, string strName)
+        {
+            if (tEnum == null) { Debug.Assert(false); return null; }
+            if (!tEnum.IsEnum) { Debug.Assert(false); return null; }
+            if (string.IsNullOrEmpty(strName)) { Debug.Assert(false); return null; }
+
+            return ((Array.IndexOf<string>(Enum.GetNames(tEnum), strName) >= 0) ?
+                Enum.Parse(tEnum, strName) : null);
+        }
+
+        internal static T ConvertObject<T>(object o, T tDefault)
+        {
+            if (o == null) return tDefault;
+
+            try
+            {
+                if (o is T) return (T)o;
+                return (T)Convert.ChangeType(o, typeof(T));
+            }
+            catch (Exception) { Debug.Assert(false); }
+
+            try { return (T)o; }
+            catch (Exception) { Debug.Assert(false); }
+
+            return tDefault;
+        }
+
+        internal static T BytesToStruct<T>(byte[] pb, int iOffset)
+            where T : struct
+        {
+            if (pb == null) throw new ArgumentNullException("pb");
+            if (iOffset < 0) throw new ArgumentOutOfRangeException("iOffset");
+
+            int cb = Marshal.SizeOf(typeof(T));
+            if (cb <= 0) { Debug.Assert(false); return default(T); }
+
+            if (iOffset > (pb.Length - cb)) throw new ArgumentOutOfRangeException("iOffset");
+
+            IntPtr p = Marshal.AllocCoTaskMem(cb);
+            if (p == IntPtr.Zero) throw new OutOfMemoryException();
+
+            object o;
+            try
+            {
+                Marshal.Copy(pb, iOffset, p, cb);
+                o = Marshal.PtrToStructure(p, typeof(T));
+            }
+            finally { Marshal.FreeCoTaskMem(p); }
+
+            return (T)o;
+        }
+
+        internal static byte[] StructToBytes<T>(ref T t)
+            where T : struct
+        {
+            int cb = Marshal.SizeOf(typeof(T));
+            if (cb <= 0) { Debug.Assert(false); return MemUtil.EmptyByteArray; }
+
+            byte[] pb = new byte[cb];
+
+            IntPtr p = Marshal.AllocCoTaskMem(cb);
+            if (p == IntPtr.Zero) throw new OutOfMemoryException();
+
+            try
+            {
+                Marshal.StructureToPtr(t, p, false);
+                Marshal.Copy(p, pb, 0, cb);
+            }
+            finally { Marshal.FreeCoTaskMem(p); }
+
+            return pb;
+        }
+
+        internal static IntPtr AddPtr(IntPtr p, long cb)
+        {
+            // IntPtr.operator+ and IntPtr.Add are not available in .NET 2.0
+
+            if (IntPtr.Size >= 8)
+                return new IntPtr(unchecked(p.ToInt64() + cb));
+            return new IntPtr(unchecked(p.ToInt32() + (int)cb));
+        }
+
+        // Cf. Array.Empty<T>() of .NET 4.6
+        private static class EmptyArrayEx<T>
+        {
+            internal static readonly T[] Instance = new T[0];
+        }
+        internal static T[] EmptyArray<T>()
+        {
+            return EmptyArrayEx<T>.Instance;
+        }
+    }
+
+    internal sealed class ArrayHelperEx<T> : IEqualityComparer<T[]>, IComparer<T[]>
+        where T : IEquatable<T>, IComparable<T>
+    {
+        public int GetHashCode(T[] obj)
+        {
+            if (obj == null) { Debug.Assert(false); throw new ArgumentNullException("obj"); }
+
+            return (int)MemUtil.Hash32Ex<T>(obj, 0, obj.Length);
+        }
+
+        public bool Equals(T[] x, T[] y)
+        {
+            if (object.ReferenceEquals(x, y)) return true;
+            if ((x == null) || (y == null)) return false;
+
+            int n = x.Length;
+            if (n != y.Length) return false;
+
+            for (int i = 0; i < n; ++i)
+            {
+                if (!x[i].Equals(y[i])) return false;
+            }
+
+            return true;
+        }
+
+        public int Compare(T[] x, T[] y)
+        {
+            if (object.ReferenceEquals(x, y)) return 0;
+            if (x == null) return -1;
+            if (y == null) return 1;
+
+            int n = x.Length, m = y.Length;
+            if (n != m) return ((n < m) ? -1 : 1);
+
+            for (int i = 0; i < n; ++i)
+            {
+                T tX = x[i], tY = y[i];
+                if (!tX.Equals(tY)) return tX.CompareTo(tY);
+            }
+
+            return 0;
+        }
     }
 }

src/Kp2aBusinessLogic/IKp2aApp.cs

@@ -140,6 +140,10 @@ namespace keepass2android
 
 
 #endif
+        int WebDavChunkedUploadSize
+        {
+            get;
+        }
 	    
 	}
 }

src/Kp2aBusinessLogic/Io/DropboxFileStorage.cs

@@ -15,6 +15,8 @@ namespace keepass2android.Io
 	    {
 	        get { return false; }
 	    }
+
+        static public bool IsConfigured => !string.IsNullOrEmpty(AppKey) && !string.IsNullOrEmpty(AppSecret);
     }
 
 	public partial class DropboxAppFolderFileStorage: JavaFileStorage
@@ -29,6 +31,7 @@ namespace keepass2android.Io
 	        get { return false; }
 	    }
 
+        static public bool IsConfigured => !string.IsNullOrEmpty(AppKey) && !string.IsNullOrEmpty(AppSecret);
     }
 	
 }

src/Kp2aBusinessLogic/Io/JavaFileStorage.cs

@@ -123,7 +123,7 @@ namespace keepass2android.Io
 
 		}
 
-		public IWriteTransaction OpenWriteTransaction(IOConnectionInfo ioc, bool useFileTransaction)
+		public virtual IWriteTransaction OpenWriteTransaction(IOConnectionInfo ioc, bool useFileTransaction)
 		{
 			return new JavaFileStorageWriteTransaction(IocToPath(ioc), useFileTransaction, this);
 		}

src/Kp2aBusinessLogic/Io/NetFtpFileStorage.cs

@@ -8,6 +8,7 @@ using Android.Content;
 using Android.OS;
 using FluentFTP;
 using FluentFTP.Exceptions;
+using FluentFTP.GnuTLS;
 using KeePass.Util;
 using KeePassLib;
 using KeePassLib.Serialization;
@@ -140,6 +141,7 @@ namespace keepass2android.Io
 			var settings = ConnectionSettings.FromIoc(ioc);
 			
 			FtpClient client = new FtpClient();
+            client.Config.CustomStream = typeof(GnuTlsStream);
 			client.Config.RetryAttempts = 3;
 			if ((settings.Username.Length > 0) || (settings.Password.Length > 0))
 				client.Credentials = new NetworkCredential(settings.Username, settings.Password);

src/Kp2aBusinessLogic/Io/SmbFileStorage.cs

@@ -0,0 +1,617 @@
+#if !NoNet
+using System.Net;
+using Android.Content;
+using keepass2android;
+using keepass2android.Io;
+using KeePassLib.Serialization;
+using SMBLibrary.Client;
+using SMBLibrary;
+using FileAttributes = SMBLibrary.FileAttributes;
+using KeePassLib.Utility;
+using Java.Nio.FileNio;
+
+namespace Kp2aBusinessLogic.Io
+{
+    public class SmbFileStorage : IFileStorage
+    {
+        public IEnumerable<string> SupportedProtocols
+        {
+            get { yield return "smb"; }
+        }
+
+        public bool UserShouldBackup
+        {
+            get { return false; }
+        }
+
+        public void Delete(IOConnectionInfo ioc)
+        {
+            throw new NotImplementedException();
+        }
+
+        public bool CheckForFileChangeFast(IOConnectionInfo ioc, string previousFileVersion)
+        {
+            return false;
+        }
+
+        public string GetCurrentFileVersionFast(IOConnectionInfo ioc)
+        {
+            return null;
+        }
+
+        public struct SmbConnectionInfo
+        {
+            public string Host;
+            public string Username;
+            public string Password;
+            public string? Domain;
+            public string? Share;
+            public string? LocalPath;
+
+            public static SmbConnectionInfo FromUrlAndCredentials(string url, string username, string password, string? domain)
+            {
+                string userDomain = username;
+                if (domain != null)
+                {
+                    userDomain = domain + "\\" + username;
+                }
+                if (url.StartsWith("smb://"))
+                {
+                    url = url.Substring(6);
+                }
+
+                if (url.StartsWith("\\\\"))
+                {
+                    url = url.Substring(2);
+                }
+
+                url = url.Replace("\\", "/");
+            
+                string fullPath = "smb://" + WebUtility.UrlEncode(userDomain) + ":" + WebUtility.UrlEncode(password) + "@" + url;
+                return new SmbConnectionInfo(new IOConnectionInfo() { Path = fullPath} );
+            }
+
+
+            public SmbConnectionInfo(IOConnectionInfo ioc)
+            {
+                string fullpath = ioc.Path;
+                if (!fullpath.StartsWith("smb://"))
+                {
+                    throw new Exception("Invalid smb path!");
+                }
+
+                fullpath = fullpath.Substring(6);
+                string[] authAndPath = fullpath.Split('@');
+                if (authAndPath.Length != 2)
+                {
+                    throw new Exception("Invalid smb path!");
+                }
+
+                string[] userAndPwd = authAndPath[0].Split(':');
+                if (userAndPwd.Length != 2)
+                {
+                    throw new Exception("Invalid smb path!");
+                }
+
+                string[] pathParts = authAndPath[1].Split('/');
+                if (pathParts.Length < 1)
+                {
+                    throw new Exception("Invalid smb path!");
+                }
+
+                Host = pathParts[0];
+                if (pathParts.Length > 1)
+                {
+                    Share = pathParts[1];
+                }
+                LocalPath = String.Join("/", pathParts.Skip(2));
+                if (LocalPath.EndsWith("/"))
+                {
+                    LocalPath = LocalPath.Substring(0, LocalPath.Length - 1);
+                }
+            
+                Username = WebUtility.UrlDecode(userAndPwd[0]);
+                if (Username.Contains("\\"))
+                {
+                    string[] domainAndUser = Username.Split('\\');
+                    Domain = domainAndUser[0];
+                    Username = domainAndUser[1];
+                }
+                else Domain = null;
+
+                Password = WebUtility.UrlDecode(userAndPwd[1]);
+            }
+
+            public string ToPath()
+            {
+                string domainUser = Username;
+                if (Domain != null)
+                {
+                    domainUser = Domain + "\\" + Username;
+                }
+
+                return "smb://" + WebUtility.UrlEncode(domainUser) + ":" + WebUtility.UrlEncode(Password) + "@" + Host +
+                       "/" + Share + "/" + LocalPath;
+            }
+
+            public string GetPathWithoutCredentials()
+            {
+                return "smb://" + Host + "/" + Share + "/" + LocalPath;
+            }
+
+            public string GetLocalSmbPath()
+            {
+                return LocalPath?.Replace("/", "\\") ?? "";
+            }
+
+            public SmbConnectionInfo GetParent()
+            {
+                SmbConnectionInfo parent = new SmbConnectionInfo
+                {
+                    Host = Host,
+                    Username = Username,
+                    Password = Password,
+                    Domain = Domain,
+                    Share = Share
+                };
+                string[] pathParts = LocalPath?.Split('/') ?? [];
+                if (pathParts.Length > 0)
+                {
+                    parent.LocalPath = string.Join("/", pathParts.Take(pathParts.Length - 1));
+                }
+                else
+                {
+                    parent.LocalPath = "";
+                    parent.Share = "";
+                }
+
+                return parent;
+            }
+
+            public string Stem()
+            {
+                return LocalPath?.Split('/').Last() ?? "";
+            }
+
+
+            public SmbConnectionInfo GetChild(string childName)
+            {
+                SmbConnectionInfo child = new SmbConnectionInfo();
+                child.Host = Host;
+                child.Username = Username;
+                child.Password = Password;
+                child.Domain = Domain;
+                if (string.IsNullOrEmpty(Share))
+                {
+                    child.Share = childName;
+                }
+                else
+                {
+
+                    child.Share = Share;
+                    var pathPartsList = LocalPath?.Split('/').Where(p => !string.IsNullOrEmpty(p)).ToList() ?? [];
+                    pathPartsList.Add(childName);
+                    child.LocalPath = string.Join("/", pathPartsList);
+                }
+
+                return child;
+            }
+
+            public string ToDisplayString()
+            {
+                return "smb://" + Host + "/" + Share + "/" + LocalPath;
+
+            }
+        }
+
+
+        class SmbConnection: IDisposable
+        {
+            public SmbConnection(SmbConnectionInfo info)
+            {
+                _isLoggedIn = false;
+                var isConnected = Client.Connect(info.Host, SMBTransportType.DirectTCPTransport);
+                if (!isConnected)
+                {
+                    throw new Exception($"Failed to connect to SMB server {info.Host}");
+                }
+
+                var status = Client.Login(info.Domain ?? string.Empty, info.Username, info.Password);
+                if (status != NTStatus.STATUS_SUCCESS)
+                {
+                    throw new Exception($"Failed to login to SMB as {info.Username}");
+                }
+
+                _isLoggedIn = true;
+
+                if (!string.IsNullOrEmpty(info.Share))
+                {
+                    FileStore = Client.TreeConnect(info.Share, out status);
+                }
+                
+            }
+
+
+
+            public readonly SMB2Client Client = new SMB2Client();
+
+
+            public readonly ISMBFileStore? FileStore;
+            private readonly bool _isLoggedIn;
+
+            public void Dispose()
+            {
+                FileStore?.Disconnect();
+                
+                if (_isLoggedIn)
+                    Client.Logoff();
+
+                if (!Client.IsConnected) return;
+                Client.Disconnect();
+
+
+            }
+        }
+    
+
+
+    public Stream OpenFileForRead(IOConnectionInfo ioc)
+        {
+
+            SmbConnectionInfo info = new SmbConnectionInfo(ioc);
+            using SmbConnection conn = new SmbConnection(info);
+
+            if (conn.FileStore == null)
+            {
+                throw new Exception($"Failed to read to {info.GetPathWithoutCredentials()}");
+            }
+
+
+            NTStatus status = conn.FileStore.CreateFile(out var fileHandle, out _, info.GetLocalSmbPath(),
+                AccessMask.GENERIC_READ | AccessMask.SYNCHRONIZE, FileAttributes.Normal, ShareAccess.Read,
+                CreateDisposition.FILE_OPEN,
+                CreateOptions.FILE_NON_DIRECTORY_FILE | CreateOptions.FILE_SYNCHRONOUS_IO_ALERT, null);
+
+            if (status != NTStatus.STATUS_SUCCESS)
+            {
+                throw new Exception($"Failed to open file {info.LocalPath}");
+            }
+
+            var stream = new MemoryStream();
+            long bytesRead = 0;
+            while (true)
+            {
+                status = conn.FileStore.ReadFile(out var data, fileHandle, bytesRead, (int)conn.Client.MaxReadSize);
+                if (status != NTStatus.STATUS_SUCCESS && status != NTStatus.STATUS_END_OF_FILE)
+                {
+                    throw new Exception("Failed to read from file");
+                }
+
+                if (status == NTStatus.STATUS_END_OF_FILE || data.Length == 0)
+                {
+                    break;
+                }
+
+                bytesRead += data.Length;
+                stream.Write(data, 0, data.Length);
+            }
+
+            stream.Seek(0, SeekOrigin.Begin);
+            return stream;
+        }
+
+
+        class SmbFileStorageWriteTransaction : IWriteTransaction
+        {
+            private bool UseFileTransaction { get; }
+            private readonly string _path;
+            private readonly string _uploadPath;
+            private readonly SmbFileStorage _fileStorage;
+            private MemoryStream? _memoryStream;
+
+            public SmbFileStorageWriteTransaction(string path, SmbFileStorage fileStorage, bool useFileTransaction)
+            {
+                UseFileTransaction = useFileTransaction;
+                _path = path;
+                if (useFileTransaction)
+                {
+                    _uploadPath = _path + Guid.NewGuid().ToString().Substring(0, 8) + ".tmp";
+                }
+                else
+                {
+                    _uploadPath = _path;
+                }
+                
+
+                _fileStorage = fileStorage;
+                _memoryStream = null;
+            }
+
+            public void Dispose()
+            {
+                _memoryStream?.Dispose();
+            }
+
+            public Stream OpenFile()
+            {
+                _memoryStream = new MemoryStream();
+                return _memoryStream;
+            }
+
+            public void CommitWrite()
+            {
+                _fileStorage.UploadData(new MemoryStream(_memoryStream!.ToArray()), new SmbConnectionInfo(new IOConnectionInfo() { Path = _uploadPath}));
+                if (UseFileTransaction)
+                {
+                    SmbConnectionInfo uploadPath = new SmbConnectionInfo(new IOConnectionInfo() { Path = _uploadPath });
+                    SmbConnectionInfo finalPath = new SmbConnectionInfo(new IOConnectionInfo() { Path = _path });
+                    _fileStorage.RenameFile(uploadPath, finalPath);
+                }
+
+
+            }
+        }
+
+        private void RenameFile(SmbConnectionInfo fromPath, SmbConnectionInfo toPath)
+        {
+            using var connection = new SmbConnection(fromPath);
+
+            // Open existing file
+            var status = connection.FileStore!.CreateFile(out var handle, out _, fromPath.GetLocalSmbPath(), AccessMask.MAXIMUM_ALLOWED, 0, ShareAccess.Read, CreateDisposition.FILE_OPEN, CreateOptions.FILE_NON_DIRECTORY_FILE, null);
+            if (status != NTStatus.STATUS_SUCCESS)
+                throw new Exception($"Failed to open {fromPath.LocalPath} for renaming!");
+        
+            FileRenameInformationType2 renameInfo = new FileRenameInformationType2
+            {
+                FileName = toPath.GetLocalSmbPath(),
+                ReplaceIfExists = true
+            };
+            connection.FileStore.SetFileInformation(handle, renameInfo);
+            connection.FileStore.CloseFile(handle);
+            
+        }
+
+        private void UploadData(Stream data, SmbConnectionInfo uploadPath)
+        {
+            using var connection = new SmbConnection(uploadPath);
+            var status = connection.FileStore!.CreateFile(out var fileHandle, out _, uploadPath.GetLocalSmbPath(), AccessMask.GENERIC_WRITE | AccessMask.SYNCHRONIZE, FileAttributes.Normal, ShareAccess.None, CreateDisposition.FILE_CREATE, CreateOptions.FILE_NON_DIRECTORY_FILE | CreateOptions.FILE_SYNCHRONOUS_IO_ALERT, null);
+            if (status == NTStatus.STATUS_OBJECT_NAME_COLLISION)
+                status = connection.FileStore!.CreateFile(out fileHandle, out _, uploadPath.GetLocalSmbPath(), AccessMask.GENERIC_WRITE | AccessMask.SYNCHRONIZE, FileAttributes.Normal, ShareAccess.None, CreateDisposition.FILE_OVERWRITE, CreateOptions.FILE_NON_DIRECTORY_FILE | CreateOptions.FILE_SYNCHRONOUS_IO_ALERT, null);
+            if (status != NTStatus.STATUS_SUCCESS)
+            {
+                throw new Exception($"Failed to open {uploadPath.LocalPath} for writing!");
+            }
+
+            long writeOffset = 0;
+            while (data.Position < data.Length)
+            {
+                byte[] buffer = new byte[(int)connection.Client.MaxWriteSize];
+                int bytesRead = data.Read(buffer, 0, buffer.Length);
+                if (bytesRead < (int)connection.Client.MaxWriteSize)
+                {
+                    Array.Resize(ref buffer, bytesRead);
+                }
+
+                status = connection.FileStore.WriteFile(out _, fileHandle, writeOffset, buffer);
+                if (status != NTStatus.STATUS_SUCCESS)
+                {
+                    throw new Exception("Failed to write to file");
+                }
+                writeOffset += bytesRead;
+            }
+
+        }
+
+        public IWriteTransaction OpenWriteTransaction(IOConnectionInfo ioc, bool useFileTransaction)
+        {
+            return new SmbFileStorageWriteTransaction(ioc.Path, this, useFileTransaction);
+        }
+
+        public string GetFilenameWithoutPathAndExt(IOConnectionInfo ioc)
+        {
+            return UrlUtil.StripExtension(
+                UrlUtil.GetFileName(ioc.Path));
+
+        }
+
+        public string GetFileExtension(IOConnectionInfo ioc)
+        {
+            return UrlUtil.GetExtension(ioc.Path);
+        }
+
+        public bool RequiresCredentials(IOConnectionInfo ioc)
+        {
+            return false;
+        }
+
+        public void CreateDirectory(IOConnectionInfo ioc, string newDirName)
+        {
+            throw new NotImplementedException();
+        }
+
+        private static IEnumerable<FileDescription> ListShares(SmbConnection conn, SmbConnectionInfo parent)
+        {
+            foreach (string share in conn.Client.ListShares(out _))
+            {
+                yield return new FileDescription()
+                {
+                    CanRead = true,
+                    CanWrite = true,
+                    DisplayName = share,
+                    IsDirectory = true,
+                    Path = parent.GetChild(share).ToPath()
+                };
+            }
+
+        }
+
+        public IEnumerable<FileDescription> ListContents(IOConnectionInfo ioc)
+        {
+            List<FileDescription> result = [];
+            SmbConnectionInfo info = new SmbConnectionInfo(ioc);
+            using SmbConnection conn = new SmbConnection(info);
+            if (string.IsNullOrEmpty(info.Share))
+            {
+                var shares = ListShares(conn, info).ToList();
+                return shares;
+            }
+
+            NTStatus status = conn.FileStore!.CreateFile(out var directoryHandle, out _, info.GetLocalSmbPath(), AccessMask.GENERIC_READ, FileAttributes.Directory, ShareAccess.Read | ShareAccess.Write, CreateDisposition.FILE_OPEN, CreateOptions.FILE_DIRECTORY_FILE, null);
+            if (status == NTStatus.STATUS_SUCCESS)
+            {
+                conn.FileStore.QueryDirectory(out List<QueryDirectoryFileInformation> fileList, directoryHandle, "*", FileInformationClass.FileDirectoryInformation);
+                foreach (var fi in fileList)
+                {
+                    var fileDirectoryInformation = fi as FileDirectoryInformation;
+                    if (fileDirectoryInformation == null)
+                        continue;
+
+                    if (fileDirectoryInformation.FileName is "." or "..")
+                        continue;
+
+                    var fileDescription = FileDescriptionConvert(ioc, fileDirectoryInformation);
+
+                    result.Add(fileDescription);
+                }
+                conn.FileStore.CloseFile(directoryHandle);
+            }
+
+            return result;
+        }
+
+        private FileDescription FileDescriptionConvert(IOConnectionInfo parentIoc,
+            FileDirectoryInformation fileDirectoryInformation)
+        {
+            FileDescription fileDescription = new FileDescription
+            {
+                CanRead = true,
+                CanWrite = true,
+                IsDirectory = (fileDirectoryInformation.FileAttributes & FileAttributes.Directory) != 0,
+                DisplayName = fileDirectoryInformation.FileName
+            };
+            fileDescription.Path = CreateFilePath(parentIoc.Path, fileDescription.DisplayName);
+            fileDescription.LastModified = fileDirectoryInformation.LastWriteTime;
+                        
+            fileDescription.SizeInBytes = fileDirectoryInformation.EndOfFile;
+            return fileDescription;
+        }
+
+        public FileDescription GetFileDescription(IOConnectionInfo ioc)
+        {
+            SmbConnectionInfo info = new SmbConnectionInfo(ioc);
+
+            if (string.IsNullOrEmpty(info.Share))
+            {
+                return new FileDescription
+                {
+                    CanRead = true, CanWrite = true,
+                    DisplayName = info.Host,
+                    IsDirectory = true,
+                    Path = info.ToPath()
+                };
+            }
+
+            using SmbConnection conn = new SmbConnection(info);
+            NTStatus status = conn.FileStore!.CreateFile(out var directoryHandle, out _, info.GetParent().GetLocalSmbPath(), AccessMask.GENERIC_READ, FileAttributes.Directory, ShareAccess.Read | ShareAccess.Write, CreateDisposition.FILE_OPEN, CreateOptions.FILE_DIRECTORY_FILE, null);
+            if (status != NTStatus.STATUS_SUCCESS) throw new Exception($"Failed to query details for {info.LocalPath}");
+            conn.FileStore.QueryDirectory(out List<QueryDirectoryFileInformation> fileList, directoryHandle, info.Stem(), FileInformationClass.FileDirectoryInformation);
+            foreach (var fi in fileList)
+            {
+                var fileDirectoryInformation = fi as FileDirectoryInformation;
+                if (fileDirectoryInformation == null)
+                    continue;
+
+                if (fileDirectoryInformation.FileName is "." or "..")
+                    continue;
+
+                return FileDescriptionConvert(ioc, fileDirectoryInformation);
+
+                        
+            }
+            conn.FileStore.CloseFile(directoryHandle);
+
+            throw new Exception($"Failed to query details for {info.LocalPath}");
+        }
+
+        public bool RequiresSetup(IOConnectionInfo ioConnection)
+        {
+            return false;
+        }
+
+        public string IocToPath(IOConnectionInfo ioc)
+        {
+            return ioc.Path;
+        }
+
+        public void StartSelectFile(IFileStorageSetupInitiatorActivity activity, bool isForSave, int requestCode, string protocolId)
+        {
+            activity.PerformManualFileSelect(isForSave, requestCode, protocolId);
+
+        }
+
+        public void PrepareFileUsage(IFileStorageSetupInitiatorActivity activity, IOConnectionInfo ioc, int requestCode,
+            bool alwaysReturnSuccess)
+        {
+            Intent intent = new Intent();
+            activity.IocToIntent(intent, ioc);
+            activity.OnImmediateResult(requestCode, (int)FileStorageResults.FileUsagePrepared, intent);
+        }
+
+        public void PrepareFileUsage(Context ctx, IOConnectionInfo ioc)
+        {
+            
+        }
+
+        public void OnCreate(IFileStorageSetupActivity activity, Bundle savedInstanceState)
+        {
+            
+        }
+
+        public void OnResume(IFileStorageSetupActivity activity)
+        {
+            
+        }
+
+        public void OnStart(IFileStorageSetupActivity activity)
+        {
+            
+        }
+
+        public void OnActivityResult(IFileStorageSetupActivity activity, int requestCode, int resultCode, Intent data)
+        {
+            
+        }
+
+        public string GetDisplayName(IOConnectionInfo ioc)
+        {
+            return new SmbConnectionInfo(ioc).ToDisplayString();
+        }
+
+        public string CreateFilePath(string parent, string newFilename)
+        {
+            return new SmbConnectionInfo(new IOConnectionInfo() { Path = parent}).GetChild(newFilename).ToPath();
+        }
+
+        public IOConnectionInfo GetParentPath(IOConnectionInfo ioc)
+        {
+            SmbConnectionInfo connectionInfo = new SmbConnectionInfo(ioc);
+            return new IOConnectionInfo() { Path = connectionInfo.GetParent().ToPath() };
+        }
+
+        public IOConnectionInfo GetFilePath(IOConnectionInfo folderPath, string filename)
+        {
+            return new IOConnectionInfo() { Path = CreateFilePath(folderPath.Path, filename)};
+        }
+
+        public bool IsPermanentLocation(IOConnectionInfo ioc)
+        {
+            return true;
+        }
+
+        public bool IsReadOnly(IOConnectionInfo ioc, OptionalOut<UiStringKey> reason = null)
+        {
+            return false;
+        }
+    }
+}
+#endif

src/Kp2aBusinessLogic/Io/WebDavFileStorage.cs

@@ -6,10 +6,12 @@ using System.Text;
 using Android.App;
 using Android.Content;
 using Android.OS;
+using Android.Preferences;
 using Android.Runtime;
 using Android.Views;
 using Android.Widget;
 #if !NoNet && !EXCLUDE_JAVAFILESTORAGE
+
 using Keepass2android.Javafilestorage;
 #endif
 using KeePassLib.Serialization;
@@ -19,8 +21,14 @@ namespace keepass2android.Io
 #if !NoNet && !EXCLUDE_JAVAFILESTORAGE
 	public class WebDavFileStorage: JavaFileStorage
 	{
-		public WebDavFileStorage(IKp2aApp app) : base(new Keepass2android.Javafilestorage.WebDavStorage(app.CertificateErrorHandler), app)
+        private readonly IKp2aApp _app;
+        private readonly WebDavStorage baseWebdavStorage;
+
+        public WebDavFileStorage(IKp2aApp app, int chunkSize) : base(new Keepass2android.Javafilestorage.WebDavStorage(app.CertificateErrorHandler, chunkSize), app)
         {
+            _app = app;
+            baseWebdavStorage = (WebDavStorage)Jfs;
+
         }
 
 		public override IEnumerable<string> SupportedProtocols
@@ -75,6 +83,15 @@ namespace keepass2android.Io
 			}
 			return base.IocToPath(ioc);
 		}
+
+
+        public override IWriteTransaction OpenWriteTransaction(IOConnectionInfo ioc, bool useFileTransaction)
+        {
+            baseWebdavStorage.SetUploadChunkSize(_app.WebDavChunkedUploadSize);
+            return base.OpenWriteTransaction(ioc, useFileTransaction);
         }
+    }
+
+
 #endif
 }

src/Kp2aBusinessLogic/Kp2aBusinessLogic.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0-android</TargetFramework>
+    <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
@@ -10,10 +10,12 @@
     <Folder Include="Resources\" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="FluentFTP" Version="51.1.0" Condition="'$(Flavor)'!='NoNet'"/>
+    <PackageReference Include="FluentFTP" Version="52.1.0" Condition="'$(Flavor)'!='NoNet'"/>
+    <PackageReference Include="FluentFTP.GnuTLS" Version="1.0.37" Condition="'$(Flavor)'!='NoNet'"/>
     <PackageReference Include="MegaApiClient" Version="1.10.4"  Condition="'$(Flavor)'!='NoNet'"/>
     <PackageReference Include="Microsoft.Graph" Version="5.68.0" Condition="'$(Flavor)'!='NoNet'"/>
     <PackageReference Include="Microsoft.Identity.Client" Version="4.67.1" Condition="'$(Flavor)'!='NoNet'"/>
+    <PackageReference Include="SMBLibrary" Version="1.5.4" Condition="'$(Flavor)'!='NoNet'"/>
     <PackageReference Include="Xamarin.AndroidX.Browser" Version="1.8.0" />
     <PackageReference Include="Xamarin.AndroidX.Core" Version="1.13.1.5" />
     <PackageReference Include="Xamarin.Google.Android.Material" Version="1.11.0.3" />

src/Kp2aKeyboardBinding/Kp2aKeyboardBinding.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0-android</TargetFramework>
+    <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>

src/PCloudBindings/PCloudBindings.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0-android</TargetFramework>
+    <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>

src/PluginSdkBinding/PluginSdkBinding.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0-android</TargetFramework>
+    <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>

src/TwofishCipher/TwofishCipher.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0-android</TargetFramework>
+    <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>

src/ZlibAndroid/ZlibAndroid.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0-android</TargetFramework>
+    <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>

src/java/JavaFileStorage/app/build.gradle

@@ -51,4 +51,6 @@ dependencies {
     implementation 'com.pcloud.sdk:android:1.9.1'
     implementation 'com.google.code.gson:gson:2.8.6'
 
+    implementation 'com.github.mwiede:jsch:2.27.2'
+
 }

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/AgentConnector.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2011 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public interface AgentConnector {
-  String getName();
-  boolean isAvailable();
-  void query(Buffer buffer) throws AgentProxyException;
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/AgentIdentity.java

@@ -1,80 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2011 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class AgentIdentity implements Identity {
-
-  private AgentProxy agent;
-  private byte[] blob;
-  private String comment;
-  private String algname;
-  AgentIdentity(AgentProxy agent, byte[] blob, String comment) {
-    this.agent = agent;
-    this.blob = blob;
-    this.comment = comment;
-    algname = Util.byte2str((new Buffer(blob)).getString());
-  }
-
-  @Override
-  public boolean setPassphrase(byte[] passphrase) throws JSchException{
-    return true;
-  }
-
-  @Override
-  public byte[] getPublicKeyBlob() { return blob; }
-
-  @Override
-  public byte[] getSignature(byte[] data){
-    return agent.sign(blob, data, null);
-  }
-
-  @Override
-  public byte[] getSignature(byte[] data, String alg){
-    return agent.sign(blob, data, alg);
-  }
-
-  @Override
-  @Deprecated
-  public boolean decrypt() {
-    throw new RuntimeException("not implemented");
-  }
-
-  @Override
-  public String getAlgName() { return algname; }
-
-  @Override
-  public String getName() { return comment; }
-
-  @Override
-  public boolean isEncrypted() { return false; }
-
-  @Override
-  public void clear() { }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/AgentIdentityRepository.java

@@ -1,75 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2011 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.util.Vector;
-
-public class AgentIdentityRepository implements IdentityRepository {
-
-  private AgentProxy agent;
-  public AgentIdentityRepository(AgentConnector connector) {
-    this.agent = new AgentProxy(connector);
-  }
-
-  @Override
-  public Vector<Identity> getIdentities() {
-    return agent.getIdentities();
-  }
-
-  @Override
-  public boolean add(byte[] identity) {
-    return agent.addIdentity(identity);
-  }
-
-  @Override
-  public boolean remove(byte[] blob) {
-    return agent.removeIdentity(blob);
-  }
-
-  @Override
-  public void removeAll() {
-    agent.removeAllIdentities();
-  }
-
-  @Override
-  public String getName() {
-    return agent.getConnector().getName();
-  }
-
-  @Override
-  public int getStatus() {
-    if(agent.getConnector().isAvailable()){
-      return RUNNING;
-    }
-    else {
-      return NOTRUNNING;
-    }
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/AgentProxy.java

@@ -1,256 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2012 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.util.Vector;
-
-class AgentProxy {
-
-  private static final byte SSH_AGENTC_REQUEST_RSA_IDENTITIES = 1;
-  private static final byte SSH_AGENT_RSA_IDENTITIES_ANSWER = 2;
-  private static final byte SSH_AGENTC_RSA_CHALLENGE = 3;
-  private static final byte SSH_AGENT_RSA_RESPONSE = 4;
-  private static final byte SSH_AGENT_FAILURE = 5;
-  private static final byte SSH_AGENT_SUCCESS = 6;
-  private static final byte SSH_AGENTC_ADD_RSA_IDENTITY = 7;
-  private static final byte SSH_AGENTC_REMOVE_RSA_IDENTITY = 8;
-  private static final byte SSH_AGENTC_REMOVE_ALL_RSA_IDENTITIES = 9;
-
-  private static final byte SSH2_AGENTC_REQUEST_IDENTITIES = 11;
-  private static final byte SSH2_AGENT_IDENTITIES_ANSWER = 12;
-  private static final byte SSH2_AGENTC_SIGN_REQUEST = 13;
-  private static final byte SSH2_AGENT_SIGN_RESPONSE = 14;
-  private static final byte SSH2_AGENTC_ADD_IDENTITY = 17;
-  private static final byte SSH2_AGENTC_REMOVE_IDENTITY = 18;
-  private static final byte SSH2_AGENTC_REMOVE_ALL_IDENTITIES = 19;
-
-  private static final byte SSH_AGENTC_ADD_SMARTCARD_KEY = 20;
-  private static final byte SSH_AGENTC_REMOVE_SMARTCARD_KEY = 21;
-
-  private static final byte SSH_AGENTC_LOCK = 22;
-  private static final byte SSH_AGENTC_UNLOCK = 23;
-
-  private static final byte SSH_AGENTC_ADD_RSA_ID_CONSTRAINED = 24;
-  private static final byte SSH2_AGENTC_ADD_ID_CONSTRAINED = 25;
-  private static final byte SSH_AGENTC_ADD_SMARTCARD_KEY_CONSTRAINED = 26;
-
-  private static final byte SSH_AGENT_CONSTRAIN_LIFETIME = 1;
-  private static final byte SSH_AGENT_CONSTRAIN_CONFIRM = 2;
-
-  private static final byte SSH2_AGENT_FAILURE = 30;
-
-  private static final byte SSH_COM_AGENT2_FAILURE = 102;
-
-  //private static final byte SSH_AGENT_OLD_SIGNATURE = 0x1;
-  private static final int SSH_AGENT_RSA_SHA2_256 = 0x2;
-  private static final int SSH_AGENT_RSA_SHA2_512 = 0x4;
-
-  private static final int MAX_AGENT_IDENTITIES = 2048;
-
-  private final byte[] buf = new byte[1024];
-  private final Buffer buffer = new Buffer(buf);
-
-  private AgentConnector connector;
-
-  AgentProxy(AgentConnector connector){
-    this.connector = connector;
-  }
-
-  synchronized Vector<Identity> getIdentities() {
-    Vector<Identity> identities = new Vector<>();
-
-    int required_size = 1 + 4;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_REQUEST_IDENTITIES);
-
-    try {
-      connector.query(buffer);
-    }
-    catch(AgentProxyException e){
-      buffer.rewind();
-      buffer.putByte(SSH_AGENT_FAILURE);
-      return identities;
-    }
-
-    int rcode = buffer.getByte();
-
-    //System.out.println(rcode == SSH2_AGENT_IDENTITIES_ANSWER);
-
-    if(rcode != SSH2_AGENT_IDENTITIES_ANSWER) {
-      return identities;
-    }
-
-    int count = buffer.getInt();
-    //System.out.println(count);
-    if(count <= 0 || count > MAX_AGENT_IDENTITIES) {
-      return identities;
-    }
-
-    for(int i=0; i<count; i++){
-      byte[] blob = buffer.getString();
-      String comment = Util.byte2str(buffer.getString());
-      identities.add(new AgentIdentity(this, blob, comment));
-    }
-
-    return identities;
-  }
-
-  synchronized byte[] sign(byte[] blob, byte[] data, String alg) {
-    int flags = 0x0;
-    if(alg != null) {
-      if(alg.equals("rsa-sha2-256")) {
-        flags = SSH_AGENT_RSA_SHA2_256;
-      }
-      else if(alg.equals("rsa-sha2-512")) {
-        flags = SSH_AGENT_RSA_SHA2_512;
-      }
-    }
-
-    int required_size = 1 + 4*4 + blob.length + data.length;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_SIGN_REQUEST);
-    buffer.putString(blob);
-    buffer.putString(data);
-    buffer.putInt(flags);
-
-    try {
-      connector.query(buffer);
-    }
-    catch(AgentProxyException e){
-      buffer.rewind();
-      buffer.putByte(SSH_AGENT_FAILURE);
-    }
-
-    int rcode = buffer.getByte();
-
-    //System.out.println(rcode == SSH2_AGENT_SIGN_RESPONSE);
-
-    if(rcode != SSH2_AGENT_SIGN_RESPONSE) {
-      return null;
-    }
-
-    return buffer.getString();
-  }
-
-  synchronized boolean removeIdentity(byte[] blob) {
-    int required_size = 1 + 4*2 + blob.length;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_REMOVE_IDENTITY);
-    buffer.putString(blob);
-
-    try {
-      connector.query(buffer);
-    }
-    catch(AgentProxyException e){
-      buffer.rewind();
-      buffer.putByte(SSH_AGENT_FAILURE);
-    }
-
-    int rcode = buffer.getByte();
-
-    //System.out.println(rcode == SSH_AGENT_SUCCESS);
-
-    return rcode == SSH_AGENT_SUCCESS;
-  }
-
-  synchronized void removeAllIdentities() {
-    int required_size = 1 + 4;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_REMOVE_ALL_IDENTITIES);
-
-    try {
-      connector.query(buffer);
-    }
-    catch(AgentProxyException e){
-      buffer.rewind();
-      buffer.putByte(SSH_AGENT_FAILURE);
-    }
-
-    //int rcode = buffer.getByte();
-
-    //System.out.println(rcode == SSH_AGENT_SUCCESS);
-  }
-
-  synchronized boolean addIdentity(byte[] identity) {
-    int required_size = 1 + 4 + identity.length;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_ADD_IDENTITY);
-    buffer.putByte(identity);
-
-    try {
-      connector.query(buffer);
-    }
-    catch(AgentProxyException e){
-      buffer.rewind();
-      buffer.putByte(SSH_AGENT_FAILURE);
-    }
-
-    int rcode = buffer.getByte();
-
-    //System.out.println(rcode == SSH_AGENT_SUCCESS);
-
-    return rcode == SSH_AGENT_SUCCESS;
-  }
-
-  synchronized boolean isRunning(){
-    int required_size = 1 + 4;
-    buffer.reset();
-    buffer.checkFreeSize(required_size);
-    buffer.putInt(required_size - 4);
-    buffer.putByte(SSH2_AGENTC_REQUEST_IDENTITIES);
-
-    try {
-      connector.query(buffer);
-    }
-    catch(AgentProxyException e){
-      return false;
-    }
-
-    int rcode = buffer.getByte();
-
-    //System.out.println(rcode == SSH2_AGENT_IDENTITIES_ANSWER);
-
-    return rcode == SSH2_AGENT_IDENTITIES_ANSWER;
-  }
-
-  synchronized AgentConnector getConnector() {
-    return connector;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/AgentProxyException.java

@@ -1,40 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2011 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public class AgentProxyException extends Exception {
-  private static final long serialVersionUID=-1L;
-  public AgentProxyException(String message){
-    super(message);
-  }
-  public AgentProxyException(String message, Throwable e){
-    super(message, e);
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/Buffer.java

@@ -1,297 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public class Buffer{
-  final byte[] tmp=new byte[4];
-  byte[] buffer;
-  int index;
-  int s;
-  public Buffer(int size){
-    buffer=new byte[size];
-    index=0;
-    s=0;
-  }
-  public Buffer(byte[] buffer){
-    this.buffer=buffer;
-    index=0;
-    s=0;
-  }
-  public Buffer(){ this(1024*10*2); }
-  public void putByte(byte foo){
-    buffer[index++]=foo;
-  }
-  public void putByte(byte[] foo) {
-    putByte(foo, 0, foo.length);
-  }
-  public void putByte(byte[] foo, int begin, int length) {
-    System.arraycopy(foo, begin, buffer, index, length);
-    index+=length;
-  }
-  public void putString(byte[] foo){
-    putString(foo, 0, foo.length);
-  }
-  public void putString(byte[] foo, int begin, int length) {
-    putInt(length);
-    putByte(foo, begin, length);
-  }
-  public void putInt(int val) {
-    tmp[0]=(byte)(val >>> 24);
-    tmp[1]=(byte)(val >>> 16);
-    tmp[2]=(byte)(val >>> 8);
-    tmp[3]=(byte)(val);
-    System.arraycopy(tmp, 0, buffer, index, 4);
-    index+=4;
-  }
-  public void putLong(long val) {
-    tmp[0]=(byte)(val >>> 56);
-    tmp[1]=(byte)(val >>> 48);
-    tmp[2]=(byte)(val >>> 40);
-    tmp[3]=(byte)(val >>> 32);
-    System.arraycopy(tmp, 0, buffer, index, 4);
-    tmp[0]=(byte)(val >>> 24);
-    tmp[1]=(byte)(val >>> 16);
-    tmp[2]=(byte)(val >>> 8);
-    tmp[3]=(byte)(val);
-    System.arraycopy(tmp, 0, buffer, index+4, 4);
-    index+=8;
-  }
-  void skip(int n) {
-    index+=n;
-  }
-  void putPad(int n) {
-    while(n>0){
-      buffer[index++]=(byte)0;
-      n--;
-    }
-  }
-  public void putMPInt(byte[] foo){
-    int i=foo.length;
-    if((foo[0]&0x80)!=0){
-      i++;
-      putInt(i);
-      putByte((byte)0);
-    }
-    else{
-      putInt(i);
-    }
-    putByte(foo);
-  }
-  public int getLength(){
-    return index-s;
-  }
-  public int getOffSet(){
-    return s;
-  }
-  public void setOffSet(int s){
-    this.s=s;
-  }
-  public long getLong(){
-    long foo = getInt()&0xffffffffL;
-    foo = ((foo<<32)) | (getInt()&0xffffffffL);
-    return foo;
-  }
-  public int getInt(){
-    int foo = getShort();
-    foo = ((foo<<16)&0xffff0000) | (getShort()&0xffff);
-    return foo;
-  }
-  public long getUInt(){
-    long foo = 0L;
-    long bar = 0L;
-    foo = getByte();
-    foo = ((foo<<8)&0xff00)|(getByte()&0xff);
-    bar = getByte();
-    bar = ((bar<<8)&0xff00)|(getByte()&0xff);
-    foo = ((foo<<16)&0xffff0000) | (bar&0xffff);
-    return foo;
-  }
-  int getShort() {
-    int foo = getByte();
-    foo = ((foo<<8)&0xff00)|(getByte()&0xff);
-    return foo;
-  }
-  public int getByte() {
-    return (buffer[s++]&0xff);
-  }
-  public void getByte(byte[] foo) {
-    getByte(foo, 0, foo.length);
-  }
-  void getByte(byte[] foo, int start, int len) {
-    System.arraycopy(buffer, s, foo, start, len); 
-    s+=len;
-  }
-  public int getByte(int len) {
-    int foo=s;
-    s+=len;
-    return foo;
-  }
-  public byte[] getMPInt() {
-    int i=getInt();  // uint32
-    if(i<0 ||  // bigger than 0x7fffffff
-       i>8*1024){
-      // TODO: an exception should be thrown.
-      i = 8*1024; // the session will be broken, but working around OOME.
-    }
-    byte[] foo=new byte[i];
-    getByte(foo, 0, i);
-    return foo;
-  }
-  public byte[] getMPIntBits() {
-    int bits=getInt();
-    int bytes=(bits+7)/8;
-    byte[] foo=new byte[bytes];
-    getByte(foo, 0, bytes);
-    if((foo[0]&0x80)!=0){
-      byte[] bar=new byte[foo.length+1];
-      bar[0]=0; // ??
-      System.arraycopy(foo, 0, bar, 1, foo.length);
-      foo=bar;
-    }
-    return foo;
-  }
-  public byte[] getString() {
-    int i = getInt();  // uint32
-    if(i<0 ||  // bigger than 0x7fffffff
-       i>256*1024){
-      // TODO: an exception should be thrown.
-      i = 256*1024; // the session will be broken, but working around OOME.
-    }
-    byte[] foo=new byte[i];
-    getByte(foo, 0, i);
-    return foo;
-  }
-  byte[] getString(int[]start, int[]len) {
-    int i=getInt();
-    start[0]=getByte(i);
-    len[0]=i;
-    return buffer;
-  }
-  public void reset(){
-    index=0;
-    s=0;
-  }
-  public void shift(){
-    if(s==0)return;
-    System.arraycopy(buffer, s, buffer, 0, index-s);
-    index=index-s;
-    s=0;
-  }
-  void rewind(){
-    s=0;
-  }
-
-  byte getCommand(){
-    return buffer[5];
-  }
-
-  void checkFreeSize(int n){
-    int size = index+n+Session.buffer_margin;
-    if(buffer.length<size){
-      int i = buffer.length*2;
-      if(i<size) i = size;
-      byte[] tmp = new byte[i];
-      System.arraycopy(buffer, 0, tmp, 0, index);
-      buffer = tmp;
-    }
-  }
-
-  byte[][] getBytes(int n, String msg) throws JSchException {
-    byte[][] tmp = new byte[n][];
-    for(int i = 0; i < n; i++){
-      int j = getInt();
-      if(getLength() < j){
-        throw new JSchException(msg);
-      }
-      tmp[i] = new byte[j];
-      getByte(tmp[i]);
-    }
-    return tmp;
-  }
-
-  /*
-  static Buffer fromBytes(byte[]... args){
-    int length = args.length*4;
-    for(int i = 0; i < args.length; i++){
-      length += args[i].length;
-    }
-    Buffer buf = new Buffer(length);
-    for(int i = 0; i < args.length; i++){
-      buf.putString(args[i]);
-    }
-    return buf;
-  }
-  */
-
-  static Buffer fromBytes(byte[][] args){
-    int length = args.length*4;
-    for(int i = 0; i < args.length; i++){
-      length += args[i].length;
-    }
-    Buffer buf = new Buffer(length);
-    for(int i = 0; i < args.length; i++){
-      buf.putString(args[i]);
-    }
-    return buf;
-  }
-
-
-/*
-  static String[] chars={
-    "0","1","2","3","4","5","6","7","8","9", "a","b","c","d","e","f"
-  };
-  static void dump_buffer(){
-    int foo;
-    for(int i=0; i<tmp_buffer_index; i++){
-        foo=tmp_buffer[i]&0xff;
-        System.err.print(chars[(foo>>>4)&0xf]);
-        System.err.print(chars[foo&0xf]);
-        if(i%16==15){
-          System.err.println("");
-          continue;
-        }
-        if(i>0 && i%2==1){
-          System.err.print(" ");
-        }
-    }
-    System.err.println("");
-  }
-  static void dump(byte[] b){
-    dump(b, 0, b.length);
-  }
-  static void dump(byte[] b, int s, int l){
-    for(int i=s; i<s+l; i++){
-      System.err.print(Integer.toHexString(b[i]&0xff)+":");
-    }
-    System.err.println("");
-  }
-*/
-
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/Channel.java

@@ -1,782 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.io.*;
-import java.util.Vector;
-
-public abstract class Channel{
-
-  static final int SSH_MSG_CHANNEL_OPEN_CONFIRMATION=      91;
-  static final int SSH_MSG_CHANNEL_OPEN_FAILURE=           92;
-  static final int SSH_MSG_CHANNEL_WINDOW_ADJUST=          93;
-
-  static final int SSH_OPEN_ADMINISTRATIVELY_PROHIBITED=    1;
-  static final int SSH_OPEN_CONNECT_FAILED=                 2;
-  static final int SSH_OPEN_UNKNOWN_CHANNEL_TYPE=           3;
-  static final int SSH_OPEN_RESOURCE_SHORTAGE=              4;
-
-  static int index=0; 
-  private static Vector<Channel> pool=new Vector<>();
-  static Channel getChannel(String type, Session session){
-    Channel ret = null;
-    if(type.equals("session")){
-      ret = new ChannelSession();
-    }
-    if(type.equals("shell")){
-      ret = new ChannelShell();
-    }
-    if(type.equals("exec")){
-      ret = new ChannelExec();
-    }
-    if(type.equals("x11")){
-      ret = new ChannelX11();
-    }
-    if(type.equals("auth-agent@openssh.com")){
-      ret = new ChannelAgentForwarding();
-    }
-    if(type.equals("direct-tcpip")){
-      ret = new ChannelDirectTCPIP();
-    }
-    if(type.equals("forwarded-tcpip")){
-      ret = new ChannelForwardedTCPIP();
-    }
-    if(type.equals("sftp")){
-      ret = new ChannelSftp();
-    }
-    if(type.equals("subsystem")){
-      ret = new ChannelSubsystem();
-    }
-    if(type.equals("direct-streamlocal@openssh.com")){
-      ret = new ChannelDirectStreamLocal();
-    }
-    if (ret == null) {
-        return null;
-    }
-    ret.setSession(session);
-    return ret;
-  }
-  static Channel getChannel(int id, Session session){
-    synchronized(pool){
-      for(int i=0; i<pool.size(); i++){
-        Channel c=pool.elementAt(i);
-        if(c.id==id && c.session==session) return c;
-      }
-    }
-    return null;
-  }
-  static void del(Channel c){
-    synchronized(pool){
-      pool.removeElement(c);
-    }
-  }
-
-  int id;
-  volatile int recipient=-1;
-  protected byte[] type=Util.str2byte("foo");
-  volatile int lwsize_max=0x100000;
-  volatile int lwsize=lwsize_max;     // local initial window size
-  volatile int lmpsize=0x4000;     // local maximum packet size
-
-  volatile long rwsize=0;         // remote initial window size
-  volatile int rmpsize=0;        // remote maximum packet size
-
-  IO io=null;    
-  Thread thread=null;
-
-  volatile boolean eof_local=false;
-  volatile boolean eof_remote=false;
-
-  volatile boolean close=false;
-  volatile boolean connected=false;
-  volatile boolean open_confirmation=false;
-
-  volatile int exitstatus=-1;
-
-  volatile int reply=0; 
-  volatile int connectTimeout=0;
-
-  protected Session session;
-
-  int notifyme=0; 
-
-  Channel(){
-    synchronized(pool){
-      id=index++;
-      pool.addElement(this);
-    }
-  }
-  synchronized void setRecipient(int foo){
-    this.recipient=foo;
-    if(notifyme>0)
-      notifyAll();
-  }
-  int getRecipient(){
-    return recipient;
-  }
-
-  void init() throws JSchException {
-  }
-
-  public void connect() throws JSchException{
-    connect(0);
-  }
-
-  public void connect(int connectTimeout) throws JSchException{
-    this.connectTimeout=connectTimeout;
-    try{
-      sendChannelOpen();
-      start();
-    }
-    catch(Exception e){
-      connected=false;
-      disconnect();
-      if(e instanceof JSchException) 
-        throw (JSchException)e;
-      throw new JSchException(e.toString(), e);
-    }
-  }
-
-  public void setXForwarding(boolean foo){
-  }
-
-  public void start() throws JSchException{}
-
-  public boolean isEOF() {return eof_remote;}
-
-  void getData(Buffer buf){
-    setRecipient(buf.getInt());
-    setRemoteWindowSize(buf.getUInt());
-    setRemotePacketSize(buf.getInt());
-  }
-
-  public void setInputStream(InputStream in){
-    io.setInputStream(in, false);
-  }
-  public void setInputStream(InputStream in, boolean dontclose){
-    io.setInputStream(in, dontclose);
-  }
-  public void setOutputStream(OutputStream out){
-    io.setOutputStream(out, false);
-  }
-  public void setOutputStream(OutputStream out, boolean dontclose){
-    io.setOutputStream(out, dontclose);
-  }
-  public void setExtOutputStream(OutputStream out){
-    io.setExtOutputStream(out, false);
-  }
-  public void setExtOutputStream(OutputStream out, boolean dontclose){
-    io.setExtOutputStream(out, dontclose);
-  }
-  public InputStream getInputStream() throws IOException {
-    int max_input_buffer_size = 32*1024;
-    try {
-      max_input_buffer_size =
-        Integer.parseInt(getSession().getConfig("max_input_buffer_size"));
-    }
-    catch(Exception e){}
-    PipedInputStream in =
-      new MyPipedInputStream(
-                             32*1024,  // this value should be customizable.
-                             max_input_buffer_size
-                             );
-    boolean resizable = 32*1024<max_input_buffer_size;
-    io.setOutputStream(new PassiveOutputStream(in, resizable), false);
-    return in;
-  }
-  public InputStream getExtInputStream() throws IOException {
-    int max_input_buffer_size = 32*1024;
-    try {
-      max_input_buffer_size =
-        Integer.parseInt(getSession().getConfig("max_input_buffer_size"));
-    }
-    catch(Exception e){}
-    PipedInputStream in =
-      new MyPipedInputStream(
-                             32*1024,  // this value should be customizable.
-                             max_input_buffer_size
-                             );
-    boolean resizable = 32*1024<max_input_buffer_size;
-    io.setExtOutputStream(new PassiveOutputStream(in, resizable), false);
-    return in;
-  }
-  public OutputStream getOutputStream() throws IOException {
-
-    final Channel channel=this;
-    OutputStream out=new OutputStream(){
-        private int dataLen=0;
-        private Buffer buffer=null;
-        private Packet packet=null;
-        private boolean closed=false;
-        private synchronized void init() throws IOException{
-          buffer=new Buffer(rmpsize);
-          packet=new Packet(buffer);
-
-          byte[] _buf=buffer.buffer;
-          if(_buf.length-(14+0)-Session.buffer_margin<=0){
-            buffer=null;
-            packet=null;
-            throw new IOException("failed to initialize the channel.");
-          }
-
-        }
-        byte[] b=new byte[1];
-        @Override
-        public void write(int w) throws IOException{
-          b[0]=(byte)w;
-          write(b, 0, 1);
-        }
-        @Override
-        public void write(byte[] buf, int s, int l) throws IOException{
-          if(packet==null){
-            init();
-          }
-
-          if(closed){
-            throw new IOException("Already closed");
-          }
-
-          byte[] _buf=buffer.buffer;
-          int _bufl=_buf.length;
-          while(l>0){
-            int _l=l;
-            if(l>_bufl-(14+dataLen)-Session.buffer_margin){
-              _l=_bufl-(14+dataLen)-Session.buffer_margin;
-            }
-
-            if(_l<=0){
-              flush();
-              continue;
-            }
-
-            System.arraycopy(buf, s, _buf, 14+dataLen, _l);
-            dataLen+=_l;
-            s+=_l;
-            l-=_l;
-          }
-        }
-
-        @Override
-        public void flush() throws IOException{
-          if(closed){
-            throw new IOException("Already closed");
-          }
-          if(dataLen==0)
-            return;
-          packet.reset();
-          buffer.putByte((byte)Session.SSH_MSG_CHANNEL_DATA);
-          buffer.putInt(recipient);
-          buffer.putInt(dataLen);
-          buffer.skip(dataLen);
-          try{
-            int foo=dataLen;
-            dataLen=0;
-            synchronized(channel){
-              if(!channel.close)
-                getSession().write(packet, channel, foo);
-            }
-          }
-          catch(Exception e){
-            close();
-            throw new IOException(e.toString(), e);
-          }
-
-        }
-        @Override
-        public void close() throws IOException{
-          if(packet==null){
-            try{
-              init();
-            }
-            catch(IOException e){
-              // close should be finished silently.
-              return;
-            }
-          }
-          if(closed){
-            return;
-          }
-          if(dataLen>0){
-            flush();
-          }
-          channel.eof();
-          closed=true;
-        }
-      };
-    return out;
-  }
-
-  static class MyPipedInputStream extends PipedInputStream{
-    private int BUFFER_SIZE = 1024;
-    private int max_buffer_size = BUFFER_SIZE;
-    MyPipedInputStream() throws IOException{ super(); }
-    MyPipedInputStream(int size) throws IOException{
-      super();
-      buffer=new byte[size];
-      BUFFER_SIZE = size;
-      max_buffer_size = size;
-    }
-    MyPipedInputStream(int size, int max_buffer_size) throws IOException{
-      this(size);
-      this.max_buffer_size = max_buffer_size;
-    }
-    MyPipedInputStream(PipedOutputStream out) throws IOException{ super(out); }
-    MyPipedInputStream(PipedOutputStream out, int size) throws IOException{
-      super(out);
-      buffer=new byte[size];
-      BUFFER_SIZE=size;
-    }
-
-    /*
-     * TODO: We should have our own Piped[I/O]Stream implementation.
-     * Before accepting data, JDK's PipedInputStream will check the existence of
-     * reader thread, and if it is not alive, the stream will be closed.
-     * That behavior may cause the problem if multiple threads make access to it.
-     */
-    public synchronized void updateReadSide() throws IOException {
-      if(available() != 0){ // not empty
-        return;
-      }
-      in = 0;
-      out = 0;
-      buffer[in++] = 0;
-      read();
-    }
-
-    private int freeSpace(){
-      int size = 0;
-      if(out < in) {
-        size = buffer.length-in;
-      }
-      else if(in < out){
-        if(in == -1) size = buffer.length;
-        else size = out - in;
-      }
-      return size;
-    } 
-    synchronized void checkSpace(int len) throws IOException {
-      int size = freeSpace();
-      if(size<len){
-        int datasize=buffer.length-size;
-        int foo = buffer.length;
-        while((foo - datasize) < len){
-          foo*=2;
-        }
-
-        if(foo > max_buffer_size){
-          foo = max_buffer_size;
-        }
-        if((foo - datasize) < len) return;
-
-        byte[] tmp = new byte[foo];
-        if(out < in) {
-          System.arraycopy(buffer, 0, tmp, 0, buffer.length);
-        }
-        else if(in < out){
-          if(in == -1) {
-          }
-          else {
-            System.arraycopy(buffer, 0, tmp, 0, in);
-            System.arraycopy(buffer, out, 
-                             tmp, tmp.length-(buffer.length-out),
-                             (buffer.length-out));
-            out = tmp.length-(buffer.length-out);
-          }
-        }
-        else if(in == out){
-          System.arraycopy(buffer, 0, tmp, 0, buffer.length);
-          in=buffer.length;
-        }
-        buffer=tmp;
-      }
-      else if(buffer.length == size && size > BUFFER_SIZE) { 
-        int  i = size/2;
-        if(i<BUFFER_SIZE) i = BUFFER_SIZE;
-        byte[] tmp = new byte[i];
-        buffer=tmp;
-      }
-    }
-  }
-  void setLocalWindowSizeMax(int foo){ this.lwsize_max=foo; }
-  void setLocalWindowSize(int foo){ this.lwsize=foo; }
-  void setLocalPacketSize(int foo){ this.lmpsize=foo; }
-  synchronized void setRemoteWindowSize(long foo){ this.rwsize=foo; }
-  synchronized void addRemoteWindowSize(long foo){ 
-    this.rwsize+=foo; 
-    if(notifyme>0)
-      notifyAll();
-  }
-  void setRemotePacketSize(int foo){ this.rmpsize=foo; }
-
-  abstract void run();
-
-  void write(byte[] foo) throws IOException {
-    write(foo, 0, foo.length);
-  }
-  void write(byte[] foo, int s, int l) throws IOException {
-    try{
-      io.put(foo, s, l);
-    }catch(NullPointerException e){}
-  }
-  void write_ext(byte[] foo, int s, int l) throws IOException {
-    try{
-      io.put_ext(foo, s, l);
-    }catch(NullPointerException e){}
-  }
-
-  void eof_remote(){
-    eof_remote=true;
-    try{
-      io.out_close();
-    }
-    catch(NullPointerException e){}
-  }
-
-  void eof(){
-    if(eof_local)return;
-    eof_local=true;
-
-    int i = getRecipient();
-    if(i == -1) return;
-
-    try{
-      Buffer buf=new Buffer(100);
-      Packet packet=new Packet(buf);
-      packet.reset();
-      buf.putByte((byte)Session.SSH_MSG_CHANNEL_EOF);
-      buf.putInt(i);
-      synchronized(this){
-        if(!close)
-          getSession().write(packet);
-      }
-    }
-    catch(Exception e){
-      //System.err.println("Channel.eof");
-      //e.printStackTrace();
-    }
-    /*
-    if(!isConnected()){ disconnect(); }
-    */
-  }
-
-  /*
-  http://www1.ietf.org/internet-drafts/draft-ietf-secsh-connect-24.txt
-
-5.3  Closing a Channel
-  When a party will no longer send more data to a channel, it SHOULD
-   send SSH_MSG_CHANNEL_EOF.
-
-            byte      SSH_MSG_CHANNEL_EOF
-            uint32    recipient_channel
-
-  No explicit response is sent to this message.  However, the
-   application may send EOF to whatever is at the other end of the
-  channel.  Note that the channel remains open after this message, and
-   more data may still be sent in the other direction.  This message
-   does not consume window space and can be sent even if no window space
-   is available.
-
-     When either party wishes to terminate the channel, it sends
-     SSH_MSG_CHANNEL_CLOSE.  Upon receiving this message, a party MUST
-   send back a SSH_MSG_CHANNEL_CLOSE unless it has already sent this
-   message for the channel.  The channel is considered closed for a
-     party when it has both sent and received SSH_MSG_CHANNEL_CLOSE, and
-   the party may then reuse the channel number.  A party MAY send
-   SSH_MSG_CHANNEL_CLOSE without having sent or received
-   SSH_MSG_CHANNEL_EOF.
-
-            byte      SSH_MSG_CHANNEL_CLOSE
-            uint32    recipient_channel
-
-   This message does not consume window space and can be sent even if no
-   window space is available.
-
-   It is recommended that any data sent before this message is delivered
-     to the actual destination, if possible.
-  */
-
-  void close(){
-    if(close)return;
-    close=true;
-    eof_local=eof_remote=true;
-
-    int i = getRecipient();
-    if(i == -1) return;
-
-    try{
-      Buffer buf=new Buffer(100);
-      Packet packet=new Packet(buf);
-      packet.reset();
-      buf.putByte((byte)Session.SSH_MSG_CHANNEL_CLOSE);
-      buf.putInt(i);
-      synchronized(this){
-        getSession().write(packet);
-      }
-    }
-    catch(Exception e){
-      //e.printStackTrace();
-    }
-  }
-  public boolean isClosed(){
-    return close;
-  }
-  static void disconnect(Session session){
-    Channel[] channels=null;
-    int count=0;
-    synchronized(pool){
-      channels=new Channel[pool.size()];
-      for(int i=0; i<pool.size(); i++){
-        try{
-          Channel c=pool.elementAt(i);
-          if(c.session==session){
-            channels[count++]=c;
-          }
-        }
-        catch(Exception e){
-        }
-      } 
-    }
-    for(int i=0; i<count; i++){
-      channels[i].disconnect();
-    }
-  }
-
-  public void disconnect(){
-    //System.err.println(this+":disconnect "+io+" "+connected);
-    //Thread.dumpStack();
-
-    try{
-
-      synchronized(this){
-        if(!connected){
-          return;
-        }
-        connected=false;
-      }
-
-      close();
-
-      eof_remote=eof_local=true;
-
-      thread=null;
-
-      try{
-        if(io!=null){
-          io.close();
-        }
-      }
-      catch(Exception e){
-        //e.printStackTrace();
-      }
-      // io=null;
-    }
-    finally{
-      Channel.del(this);
-    }
-  }
-
-  public boolean isConnected(){
-    Session _session=this.session;
-    if(_session!=null){
-      return _session.isConnected() && connected;
-    }
-    return false;
-  }
-
-  public void sendSignal(String signal) throws Exception {
-    RequestSignal request=new RequestSignal();
-    request.setSignal(signal);
-    request.request(getSession(), this);
-  }
-
-//  public String toString(){
-//      return "Channel: type="+new String(type)+",id="+id+",recipient="+recipient+",window_size="+window_size+",packet_size="+packet_size;
-//  }
-
-/*
-  class OutputThread extends Thread{
-    Channel c;
-    OutputThread(Channel c){ this.c=c;}
-    public void run(){c.output_thread();}
-  }
-*/
-
-  static class PassiveInputStream extends MyPipedInputStream{
-    PipedOutputStream os;
-    PassiveInputStream(PipedOutputStream out, int size) throws IOException{
-      super(out, size);
-      this.os=out;
-    }
-    PassiveInputStream(PipedOutputStream out) throws IOException{
-      super(out);
-      this.os=out;
-    }
-    @Override
-    public void close() throws IOException{
-      if(this.os!=null){
-        this.os.close();
-      }
-      this.os=null;
-    }
-  }
-  static class PassiveOutputStream extends PipedOutputStream{
-    private MyPipedInputStream _sink=null;
-    PassiveOutputStream(PipedInputStream in,
-                        boolean resizable_buffer) throws IOException{
-      super(in);
-      if(resizable_buffer && (in instanceof MyPipedInputStream)) {
-        this._sink=(MyPipedInputStream)in;
-      }
-    }
-    @Override
-    public void write(int b) throws IOException {
-      if(_sink != null) {
-        _sink.checkSpace(1);
-      }
-      super.write(b);
-    }
-    @Override
-    public void write(byte[] b, int off, int len) throws IOException {
-      if(_sink != null) {
-        _sink.checkSpace(len);
-      }
-      super.write(b, off, len); 
-    }
-  }
-
-  void setExitStatus(int status){ exitstatus=status; }
-  public int getExitStatus(){ return exitstatus; }
-
-  void setSession(Session session){
-    this.session=session;
-  }
-
-  public Session getSession() throws JSchException{ 
-    Session _session=session;
-    if(_session==null){
-      throw new JSchException("session is not available");
-    }
-    return _session;
-  }
-  public int getId(){ return id; }
-
-  protected void sendOpenConfirmation() throws Exception{
-    Buffer buf=new Buffer(200);
-    Packet packet=new Packet(buf);
-    packet.reset();
-    buf.putByte((byte)SSH_MSG_CHANNEL_OPEN_CONFIRMATION);
-    buf.putInt(getRecipient());
-    buf.putInt(id);
-    buf.putInt(lwsize);
-    buf.putInt(lmpsize);
-    getSession().write(packet);
-  }
-
-  protected void sendOpenFailure(int reasoncode){
-    try{
-      Buffer buf=new Buffer(200);
-      Packet packet=new Packet(buf);
-      packet.reset();
-      buf.putByte((byte)SSH_MSG_CHANNEL_OPEN_FAILURE);
-      buf.putInt(getRecipient());
-      buf.putInt(reasoncode);
-      buf.putString(Util.str2byte("open failed"));
-      buf.putString(Util.empty);
-      getSession().write(packet);
-    }
-    catch(Exception e){
-    }
-  }
-
-  protected Packet genChannelOpenPacket(){
-    Buffer buf=new Buffer(200);
-    Packet packet=new Packet(buf);
-    // byte   SSH_MSG_CHANNEL_OPEN(90)
-    // string channel type         //
-    // uint32 sender channel       // 0
-    // uint32 initial window size  // 0x100000(65536)
-    // uint32 maxmum packet size   // 0x4000(16384)
-    packet.reset();
-    buf.putByte((byte)90);
-    buf.putString(this.type);
-    buf.putInt(this.id);
-    buf.putInt(this.lwsize);
-    buf.putInt(this.lmpsize);
-    return packet;
-  }
-
-  protected void sendChannelOpen() throws Exception {
-    Session _session=getSession();
-    if(!_session.isConnected()){
-      throw new JSchException("session is down");
-    }
-
-    Packet packet = genChannelOpenPacket();
-    _session.write(packet);
-
-    int retry=2000;
-    long start=System.currentTimeMillis();
-    long timeout=connectTimeout;
-    if(timeout!=0L) retry = 1;
-    synchronized(this){
-      while(this.getRecipient()==-1 &&
-            _session.isConnected() &&
-             retry>0){
-        if(timeout>0L){
-          if((System.currentTimeMillis()-start)>timeout){
-            retry=0;
-            continue;
-          }
-        }
-        try{
-          long t = timeout==0L ? 10L : timeout;
-          this.notifyme=1;
-          wait(t);
-        }
-        catch(InterruptedException e){
-        }
-        finally{
-          this.notifyme=0;
-        }
-        retry--;
-      }
-    }
-    if(!_session.isConnected()){
-      throw new JSchException("session is down");
-    }
-    if(this.getRecipient()==-1){  // timeout
-      throw new JSchException("channel is not opened.");
-    }
-    if(this.open_confirmation==false){  // SSH_MSG_CHANNEL_OPEN_FAILURE
-      throw new JSchException("channel is not opened.");
-    }
-    connected=true;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ChannelAgentForwarding.java

@@ -1,287 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2006-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.io.IOException;
-import java.net.*;
-import java.util.Vector;
-
-class ChannelAgentForwarding extends Channel{
-
-  static private final int LOCAL_WINDOW_SIZE_MAX=0x20000;
-  static private final int LOCAL_MAXIMUM_PACKET_SIZE=0x4000;
-
-  static private final byte SSH_AGENTC_REQUEST_RSA_IDENTITIES = 1;
-  static private final byte SSH_AGENT_RSA_IDENTITIES_ANSWER = 2;
-  static private final byte SSH_AGENTC_RSA_CHALLENGE = 3;
-  static private final byte SSH_AGENT_RSA_RESPONSE = 4;
-  static private final byte SSH_AGENT_FAILURE = 5;
-  static private final byte SSH_AGENT_SUCCESS = 6;
-  static private final byte SSH_AGENTC_ADD_RSA_IDENTITY = 7;
-  static private final byte SSH_AGENTC_REMOVE_RSA_IDENTITY = 8;
-  static private final byte SSH_AGENTC_REMOVE_ALL_RSA_IDENTITIES = 9;
-
-  static private final byte SSH2_AGENTC_REQUEST_IDENTITIES=11;
-  static private final byte SSH2_AGENT_IDENTITIES_ANSWER=12;
-  static private final byte SSH2_AGENTC_SIGN_REQUEST=13;
-  static private final byte SSH2_AGENT_SIGN_RESPONSE=14;
-  static private final byte SSH2_AGENTC_ADD_IDENTITY=17;
-  static private final byte SSH2_AGENTC_REMOVE_IDENTITY=18;
-  static private final byte SSH2_AGENTC_REMOVE_ALL_IDENTITIES=19;
-  static private final byte SSH2_AGENT_FAILURE=30;
-
-  //static private final int SSH_AGENT_OLD_SIGNATURE=0x1;
-  static private final int SSH_AGENT_RSA_SHA2_256=0x2;
-  static private final int SSH_AGENT_RSA_SHA2_512=0x4;
-
-  private Buffer rbuf=null;
-  private Buffer wbuf=null;
-  private Packet packet=null;
-  private Buffer mbuf=null;
-
-  ChannelAgentForwarding(){
-    super();
-
-    setLocalWindowSizeMax(LOCAL_WINDOW_SIZE_MAX);
-    setLocalWindowSize(LOCAL_WINDOW_SIZE_MAX);
-    setLocalPacketSize(LOCAL_MAXIMUM_PACKET_SIZE);
-
-    type=Util.str2byte("auth-agent@openssh.com");
-    rbuf=new Buffer();
-    rbuf.reset();
-    //wbuf=new Buffer(rmpsize);
-    //packet=new Packet(wbuf);
-    mbuf=new Buffer();
-    connected=true;
-  }
-
-  @Override
-  void run(){
-    try{
-      sendOpenConfirmation();
-    }
-    catch(Exception e){
-      close=true;
-      disconnect();
-    }
-  }
-
-  @Override
-  void write(byte[] foo, int s, int l) throws IOException {
-
-    if(packet==null){
-      wbuf=new Buffer(rmpsize);
-      packet=new Packet(wbuf);
-    }
-
-    rbuf.shift();
-    if(rbuf.buffer.length<rbuf.index+l){
-      byte[] newbuf=new byte[rbuf.s+l];
-      System.arraycopy(rbuf.buffer, 0, newbuf, 0, rbuf.buffer.length);
-      rbuf.buffer=newbuf;
-    }
-
-    rbuf.putByte(foo, s, l);
-
-    int mlen=rbuf.getInt();
-    if(mlen>rbuf.getLength()){
-      rbuf.s-=4;
-      return;
-    }
-
-    int typ=rbuf.getByte();
-
-    Session _session=null;
-    try{
-      _session=getSession();
-    }
-    catch(JSchException e){
-      throw new IOException(e.toString(), e);
-    }
-
-    IdentityRepository irepo = _session.getIdentityRepository();
-    UserInfo userinfo=_session.getUserInfo();
-
-    mbuf.reset();
-
-    if(typ==SSH2_AGENTC_REQUEST_IDENTITIES){ 
-      mbuf.putByte(SSH2_AGENT_IDENTITIES_ANSWER);
-      Vector<Identity> identities = irepo.getIdentities();
-      synchronized(identities){
-        int count=0;
-        for(int i=0; i<identities.size(); i++){
-          Identity identity=identities.elementAt(i);
-          if(identity.getPublicKeyBlob()!=null)
-            count++;
-        }
-        mbuf.putInt(count);
-        for(int i=0; i<identities.size(); i++){
-          Identity identity=identities.elementAt(i);
-          byte[] pubkeyblob=identity.getPublicKeyBlob();
-          if(pubkeyblob==null)
-            continue;
-          mbuf.putString(pubkeyblob);
-          mbuf.putString(Util.empty);
-        }
-      }
-    }
-    else if(typ==SSH_AGENTC_REQUEST_RSA_IDENTITIES) {
-      mbuf.putByte(SSH_AGENT_RSA_IDENTITIES_ANSWER);
-      mbuf.putInt(0);
-    }
-    else if(typ==SSH2_AGENTC_SIGN_REQUEST){
-      byte[] blob=rbuf.getString();
-      byte[] data=rbuf.getString();
-      int flags=rbuf.getInt();
-
-//      if((flags & SSH_AGENT_OLD_SIGNATURE)!=0){ // old OpenSSH 2.0, 2.1
-//        datafellows = SSH_BUG_SIGBLOB;
-//      }
-
-      Vector<Identity> identities = irepo.getIdentities();
-      Identity identity = null;
-      synchronized(identities){
-        for(int i=0; i<identities.size(); i++){
-          Identity _identity=identities.elementAt(i);
-          if(_identity.getPublicKeyBlob()==null)
-            continue;
-          if(!Util.array_equals(blob, _identity.getPublicKeyBlob())){
-            continue;
-          }
-          if(_identity.isEncrypted()){
-            if(userinfo==null)
-              continue;
-            while(_identity.isEncrypted()){
-              if(!userinfo.promptPassphrase("Passphrase for "+_identity.getName())){
-                break;
-              }
-
-              String _passphrase=userinfo.getPassphrase();
-              if(_passphrase==null){
-                break;
-              }
-
-              byte[] passphrase=Util.str2byte(_passphrase);
-              try{
-                if(_identity.setPassphrase(passphrase)){
-                  break;
-                }
-              }
-              catch(JSchException e){
-                break;
-              }
-            }
-          }
-
-          if(!_identity.isEncrypted()){
-            identity=_identity;
-            break;
-          }
-        }
-      }
-
-      byte[] signature=null;
-
-      if(identity!=null){
-        Buffer kbuf=new Buffer(blob);
-        String keytype=Util.byte2str(kbuf.getString());
-        if(keytype.equals("ssh-rsa")){
-          if((flags & SSH_AGENT_RSA_SHA2_256)!=0){
-            signature=identity.getSignature(data, "rsa-sha2-256");
-          }
-          else if((flags & SSH_AGENT_RSA_SHA2_512)!=0){
-            signature=identity.getSignature(data, "rsa-sha2-512");
-          }
-          else{
-            signature=identity.getSignature(data, "ssh-rsa");
-          }
-        }
-        else{
-          signature=identity.getSignature(data);
-        }
-      }
-
-      if(signature==null){
-        mbuf.putByte(SSH2_AGENT_FAILURE);
-      }
-      else{
-        mbuf.putByte(SSH2_AGENT_SIGN_RESPONSE);
-        mbuf.putString(signature);
-      }
-    }
-    else if(typ==SSH2_AGENTC_REMOVE_IDENTITY){
-      byte[] blob=rbuf.getString();
-      irepo.remove(blob);
-      mbuf.putByte(SSH_AGENT_SUCCESS);
-    }
-    else if(typ==SSH_AGENTC_REMOVE_ALL_RSA_IDENTITIES){
-      mbuf.putByte(SSH_AGENT_SUCCESS);
-    }
-    else if(typ==SSH2_AGENTC_REMOVE_ALL_IDENTITIES){
-      irepo.removeAll();
-      mbuf.putByte(SSH_AGENT_SUCCESS);
-    }
-    else if(typ==SSH2_AGENTC_ADD_IDENTITY){
-      int fooo = rbuf.getLength();
-      byte[] tmp = new byte[fooo];
-      rbuf.getByte(tmp);
-      boolean result = irepo.add(tmp);
-      mbuf.putByte(result ? SSH_AGENT_SUCCESS : SSH_AGENT_FAILURE);
-    }
-    else {
-      rbuf.skip(rbuf.getLength()-1);
-      mbuf.putByte(SSH_AGENT_FAILURE);
-    }
-
-    byte[] response = new byte[mbuf.getLength()];
-    mbuf.getByte(response);
-    send(response);
-  }
-
-  private void send(byte[] message){
-    packet.reset();
-    wbuf.putByte((byte)Session.SSH_MSG_CHANNEL_DATA);
-    wbuf.putInt(recipient);
-    wbuf.putInt(4+message.length);
-    wbuf.putString(message);
-
-    try{
-      getSession().write(packet, this, 4+message.length);
-    }
-    catch(Exception e){
-    }
-  }
-
-  @Override
-  void eof_remote(){
-    super.eof_remote();
-    eof();
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ChannelDirectStreamLocal.java

@@ -1,71 +0,0 @@
-package com.jcraft.jsch;
-
-import static com.jcraft.jsch.Session.SSH_MSG_CHANNEL_OPEN;
-
-/**
- * Extension of {@link ChannelDirectTCPIP} to support socket forwarding.
- * <p>
- * https://raw.githubusercontent.com/openssh/openssh-portable/master/PROTOCOL
- */
-public class ChannelDirectStreamLocal extends ChannelDirectTCPIP {
-
-    static private final int LOCAL_WINDOW_SIZE_MAX = 0x20000;
-    static private final int LOCAL_MAXIMUM_PACKET_SIZE = 0x4000;
-    static private final byte[] _type = Util.str2byte("direct-streamlocal@openssh.com");
-
-    private String socketPath;
-
-    ChannelDirectStreamLocal() {
-        super();
-        type = _type;
-        setLocalWindowSizeMax(LOCAL_WINDOW_SIZE_MAX);
-        setLocalWindowSize(LOCAL_WINDOW_SIZE_MAX);
-        setLocalPacketSize(LOCAL_MAXIMUM_PACKET_SIZE);
-    }
-
-    @Override
-    protected Packet genChannelOpenPacket() {
-
-        if (socketPath == null) {
-            session.getLogger().log(Logger.FATAL, "socketPath must be set");
-            throw new RuntimeException("socketPath must be set");
-        }
-
-        /*
-        Similar to direct-tcpip, direct-streamlocal is sent by the client
-        to request that the server make a connection to a Unix domain socket.
-
-            byte      SSH_MSG_CHANNEL_OPEN
-            string    "direct-streamlocal@openssh.com"
-            uint32    sender channel
-            uint32    initial window size
-            uint32    maximum packet size
-            string    socket path
-            string    reserved
-            uint32    reserved
-         */
-
-        Buffer buf = new Buffer(50 +
-                socketPath.length() +
-                Session.buffer_margin);
-        Packet packet = new Packet(buf);
-        packet.reset();
-        buf.putByte((byte) SSH_MSG_CHANNEL_OPEN);
-        buf.putString(this.type);
-        buf.putInt(id);
-        buf.putInt(lwsize);
-        buf.putInt(lmpsize);
-        buf.putString(Util.str2byte(socketPath));
-        buf.putString(Util.str2byte(originator_IP_address));
-        buf.putInt(originator_port);
-        return packet;
-    }
-
-    public String getSocketPath() {
-        return socketPath;
-    }
-
-    public void setSocketPath(String socketPath) {
-        this.socketPath = socketPath;
-    }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ChannelDirectTCPIP.java

@@ -1,176 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.io.*;
-
-public class ChannelDirectTCPIP extends Channel{
-
-  static private final int LOCAL_WINDOW_SIZE_MAX=0x20000;
-  static private final int LOCAL_MAXIMUM_PACKET_SIZE=0x4000;
-  static private final byte[] _type = Util.str2byte("direct-tcpip");
-  String host;
-  int port;
-
-  String originator_IP_address="127.0.0.1";
-  int originator_port=0;
-
-  ChannelDirectTCPIP(){
-    super();
-    type = _type;
-    setLocalWindowSizeMax(LOCAL_WINDOW_SIZE_MAX);
-    setLocalWindowSize(LOCAL_WINDOW_SIZE_MAX);
-    setLocalPacketSize(LOCAL_MAXIMUM_PACKET_SIZE);
-  }
-
-  @Override
-  void init (){
-    io=new IO();
-  }
-
-  @Override
-  public void connect(int connectTimeout) throws JSchException{
-    this.connectTimeout=connectTimeout;
-    try{
-      Session _session=getSession();
-      if(!_session.isConnected()){
-        throw new JSchException("session is down");
-      }
-
-      if(io.in!=null){
-        thread=new Thread(this::run);
-        thread.setName("DirectTCPIP thread "+_session.getHost());
-        if(_session.daemon_thread){
-          thread.setDaemon(_session.daemon_thread);
-        }
-        thread.start();
-      }
-      else {
-        sendChannelOpen();
-      }
-    }
-    catch(Exception e){
-      io.close();
-      io=null;
-      Channel.del(this);
-      if (e instanceof JSchException) {
-        throw (JSchException) e;
-      }
-    }
-  }
-
-  @Override
-  void run(){
-
-    try{
-      sendChannelOpen();
-
-      Buffer buf=new Buffer(rmpsize);
-      Packet packet=new Packet(buf);
-      Session _session=getSession();
-      int i=0;
-
-      while(isConnected() &&
-            thread!=null && 
-            io!=null && 
-            io.in!=null){
-        i=io.in.read(buf.buffer, 
-                     14, 
-                     buf.buffer.length-14
-                     -Session.buffer_margin
-                     );
-        if(i<=0){
-          eof();
-          break;
-        }
-        packet.reset();
-        buf.putByte((byte)Session.SSH_MSG_CHANNEL_DATA);
-        buf.putInt(recipient);
-        buf.putInt(i);
-        buf.skip(i);
-        synchronized(this){
-          if(close)
-            break;
-          _session.write(packet, this, i);
-        }
-      }
-    }
-    catch(Exception e){
-      // Whenever an exception is thrown by sendChannelOpen(),
-      // 'connected' is false.
-      if(!connected){
-        connected=true;
-      }
-      disconnect();
-      return;
-    }
-
-    eof();
-    disconnect();
-  }
-
-  @Override
-  public void setInputStream(InputStream in){
-    io.setInputStream(in);
-  }
-  @Override
-  public void setOutputStream(OutputStream out){
-    io.setOutputStream(out);
-  }
-
-  public void setHost(String host){this.host=host;}
-  public void setPort(int port){this.port=port;}
-  public void setOrgIPAddress(String foo){this.originator_IP_address=foo;}
-  public void setOrgPort(int foo){this.originator_port=foo;}
-
-  @Override
-  protected Packet genChannelOpenPacket(){
-    Buffer buf = new Buffer(50 + // 6 + 4*8 + 12
-                            host.length() + originator_IP_address.length() +
-                            Session.buffer_margin);
-    Packet packet = new Packet(buf);
-    // byte   SSH_MSG_CHANNEL_OPEN(90)
-    // string channel type         //
-    // uint32 sender channel       // 0
-    // uint32 initial window size  // 0x100000(65536)
-    // uint32 maxmum packet size   // 0x4000(16384)
-    packet.reset();
-    buf.putByte((byte)90);
-    buf.putString(this.type);
-    buf.putInt(id);
-    buf.putInt(lwsize);
-    buf.putInt(lmpsize);
-    buf.putString(Util.str2byte(host));
-    buf.putInt(port);
-    buf.putString(Util.str2byte(originator_IP_address));
-    buf.putInt(originator_port);
-    return packet;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ChannelExec.java

@@ -1,84 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.io.*;
-import java.util.*;
-
-public class ChannelExec extends ChannelSession{
-
-  byte[] command=new byte[0];
-
-  @Override
-  public void start() throws JSchException{
-    Session _session=getSession();
-    try{
-      sendRequests();
-      Request request=new RequestExec(command);
-      request.request(_session, this);
-    }
-    catch(Exception e){
-      if(e instanceof JSchException) throw (JSchException)e;
-      throw new JSchException("ChannelExec", e);
-    }
-
-    if(io.in!=null){
-      thread=new Thread(this::run);
-      thread.setName("Exec thread "+_session.getHost());
-      if(_session.daemon_thread){
-        thread.setDaemon(_session.daemon_thread);
-      }
-      thread.start();
-    }
-  }
-
-  public void setCommand(String command){ 
-    this.command=Util.str2byte(command);
-  }
-  public void setCommand(byte[] command){ 
-    this.command=command;
-  }
-
-  @Override
-  void init() throws JSchException {
-    io.setInputStream(getSession().in);
-    io.setOutputStream(getSession().out);
-  }
-
-  public void setErrStream(OutputStream out){
-    setExtOutputStream(out);
-  }
-  public void setErrStream(OutputStream out, boolean dontclose){
-    setExtOutputStream(out, dontclose);
-  }
-  public InputStream getErrStream() throws IOException {
-    return getExtInputStream();
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ChannelForwardedTCPIP.java

@@ -1,335 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.net.*;
-import java.io.*;
-import java.util.Vector;
-
-public class ChannelForwardedTCPIP extends Channel{
-
-  private static Vector<Config> pool = new Vector<>();
-
-  static private final int LOCAL_WINDOW_SIZE_MAX=0x20000;
-//static private final int LOCAL_WINDOW_SIZE_MAX=0x100000;
-  static private final int LOCAL_MAXIMUM_PACKET_SIZE=0x4000;
-
-  static private final int TIMEOUT=10*1000;
-
-  private Socket socket=null;
-  private ForwardedTCPIPDaemon daemon=null;
-  private Config config = null;
-
-  ChannelForwardedTCPIP(){
-    super();
-    setLocalWindowSizeMax(LOCAL_WINDOW_SIZE_MAX);
-    setLocalWindowSize(LOCAL_WINDOW_SIZE_MAX);
-    setLocalPacketSize(LOCAL_MAXIMUM_PACKET_SIZE);
-    io=new IO();
-    connected=true;
-  }
-
-  @Override
-  public void run(){
-    try{ 
-      if(config instanceof ConfigDaemon){
-        ConfigDaemon _config = (ConfigDaemon)config;
-        Class<? extends ForwardedTCPIPDaemon> c=Class.forName(_config.target).asSubclass(ForwardedTCPIPDaemon.class);
-        daemon=c.getDeclaredConstructor().newInstance();
-
-        PipedOutputStream out=new PipedOutputStream();
-        io.setInputStream(new PassiveInputStream(out
-                                                 , 32*1024
-                                                 ), false);
-
-        daemon.setChannel(this, getInputStream(), out);
-        daemon.setArg(_config.arg);
-        new Thread(daemon).start();
-      }
-      else{
-        ConfigLHost _config = (ConfigLHost)config;
-        socket=(_config.factory==null) ? 
-           Util.createSocket(_config.target, _config.lport, TIMEOUT) : 
-          _config.factory.createSocket(_config.target, _config.lport);
-        socket.setTcpNoDelay(true);
-        io.setInputStream(socket.getInputStream());
-        io.setOutputStream(socket.getOutputStream());
-      }
-      sendOpenConfirmation();
-    }
-    catch(Exception e){
-      sendOpenFailure(SSH_OPEN_ADMINISTRATIVELY_PROHIBITED);
-      close=true;
-      disconnect();
-      return; 
-    }
-
-    thread=Thread.currentThread();
-    Buffer buf=new Buffer(rmpsize);
-    Packet packet=new Packet(buf);
-    int i=0;
-    try{
-      Session _session = getSession();
-      while(thread!=null && 
-            io!=null && 
-            io.in!=null){
-        i=io.in.read(buf.buffer, 
-                     14, 
-                     buf.buffer.length-14
-                     -Session.buffer_margin
-                     );
-        if(i<=0){
-          eof();
-          break;
-        }
-        packet.reset();
-        buf.putByte((byte)Session.SSH_MSG_CHANNEL_DATA);
-        buf.putInt(recipient);
-        buf.putInt(i);
-        buf.skip(i);
-        synchronized(this){
-          if(close)
-            break;
-          _session.write(packet, this, i);
-        }
-      }
-    }
-    catch(Exception e){
-      //System.err.println(e);
-    }
-    //thread=null;
-    //eof();
-    disconnect();
-  }
-
-  @Override
-  void getData(Buffer buf){
-    setRecipient(buf.getInt());
-    setRemoteWindowSize(buf.getUInt());
-    setRemotePacketSize(buf.getInt());
-    byte[] addr=buf.getString();
-    int port=buf.getInt();
-    byte[] orgaddr=buf.getString();
-    int orgport=buf.getInt();
-
-    /*
-    System.err.println("addr: "+Util.byte2str(addr));
-    System.err.println("port: "+port);
-    System.err.println("orgaddr: "+Util.byte2str(orgaddr));
-    System.err.println("orgport: "+orgport);
-    */
-
-    Session _session=null;
-    try{
-      _session=getSession();
-    }
-    catch(JSchException e){
-      // session has been already down.
-    }
-
-    this.config = getPort(_session, Util.byte2str(addr), port);
-    if(this.config == null)
-      this.config = getPort(_session, null, port);
-
-    if(this.config == null){
-      if(_session.getLogger().isEnabled(Logger.ERROR)){
-          _session.getLogger().log(Logger.ERROR, 
-                             "ChannelForwardedTCPIP: "+Util.byte2str(addr)+":"+port+" is not registered.");
-      }
-    }
-  }
-
-  private static Config getPort(Session session, String address_to_bind, int rport){
-    synchronized(pool){
-      for(int i=0; i<pool.size(); i++){
-        Config bar = pool.elementAt(i);
-        if(bar.session != session) continue;
-        if(bar.rport != rport) {
-          if(bar.rport != 0 || bar.allocated_rport != rport)
-            continue;
-        }
-        if(address_to_bind != null &&
-           !bar.address_to_bind.equals(address_to_bind)) continue;
-        return bar;
-      }
-      return null;
-    }
-  }
-
-  static String[] getPortForwarding(Session session){
-    Vector<String> foo = new Vector<>();
-    synchronized(pool){
-      for(int i=0; i<pool.size(); i++){
-        Config config = pool.elementAt(i);
-        if(config.session==session){
-          if(config instanceof ConfigDaemon)
-            foo.addElement(config.allocated_rport+":"+config.target+":");
-          else
-            foo.addElement(config.allocated_rport+":"+config.target+":"+((ConfigLHost)config).lport);
-        }
-      }
-    }
-    String[] bar=new String[foo.size()];
-    for(int i=0; i<foo.size(); i++){
-      bar[i]=foo.elementAt(i);
-    }
-    return bar;
-  }
-
-  static String normalize(String address){
-    if(address==null){ return "localhost"; }
-    else if(address.length()==0 || address.equals("*")){ return ""; }
-    else{ return address; }
-  }
-
-  static void addPort(Session session, String _address_to_bind,
-                      int port, int allocated_port, String target, int lport, SocketFactory factory) throws JSchException{
-    String address_to_bind=normalize(_address_to_bind);
-    synchronized(pool){
-      if(getPort(session, address_to_bind, port)!=null){
-        throw new JSchException("PortForwardingR: remote port "+port+" is already registered.");
-      }
-      ConfigLHost config = new ConfigLHost();
-      config.session = session;
-      config.rport = port;
-      config.allocated_rport = allocated_port;
-      config.target = target;
-      config.lport =lport;
-      config.address_to_bind = address_to_bind;
-      config.factory = factory;
-      pool.addElement(config);
-    }
-  }
-  static void addPort(Session session, String _address_to_bind,
-                      int port, int allocated_port, String daemon, Object[] arg) throws JSchException{
-    String address_to_bind=normalize(_address_to_bind);
-    synchronized(pool){
-      if(getPort(session, address_to_bind, port)!=null){
-        throw new JSchException("PortForwardingR: remote port "+port+" is already registered.");
-      }
-      ConfigDaemon config = new ConfigDaemon();
-      config.session = session;
-      config.rport = port;
-      config.allocated_rport = port;
-      config.target = daemon;
-      config.arg = arg;
-      config.address_to_bind = address_to_bind;
-      pool.addElement(config);
-    }
-  }
-  static void delPort(ChannelForwardedTCPIP c){
-    Session _session=null;
-    try{
-      _session=c.getSession();
-    }
-    catch(JSchException e){
-      // session has been already down.
-    }
-    if(_session!=null && c.config!=null)
-      delPort(_session, c.config.rport);
-  }
-  static void delPort(Session session, int rport){
-    delPort(session, null, rport);
-  }
-  static void delPort(Session session, String address_to_bind, int rport){
-    synchronized(pool){
-      Config foo = getPort(session, normalize(address_to_bind), rport);
-      if(foo == null)
-        foo = getPort(session, null, rport);
-      if(foo==null) return;
-      pool.removeElement(foo);
-      if(address_to_bind==null){
-        address_to_bind=foo.address_to_bind;
-      }
-      if(address_to_bind==null){
-        address_to_bind="0.0.0.0";
-      }
-    }
-
-    Buffer buf=new Buffer(200); // ??
-    Packet packet=new Packet(buf);
-
-    try{
-      // byte SSH_MSG_GLOBAL_REQUEST 80
-      // string "cancel-tcpip-forward"
-      // boolean want_reply
-      // string  address_to_bind (e.g. "127.0.0.1")
-      // uint32  port number to bind
-      packet.reset();
-      buf.putByte((byte) 80/*SSH_MSG_GLOBAL_REQUEST*/);
-      buf.putString(Util.str2byte("cancel-tcpip-forward"));
-      buf.putByte((byte)0);
-      buf.putString(Util.str2byte(address_to_bind));
-      buf.putInt(rport);
-      session.write(packet);
-    }
-    catch(Exception e){
-//    throw new JSchException(e.toString(), e);
-    }
-  }
-  static void delPort(Session session){
-    int[] rport=null;
-    int count=0;
-    synchronized(pool){
-      rport=new int[pool.size()];
-      for(int i=0; i<pool.size(); i++){
-        Config config = pool.elementAt(i);
-        if(config.session == session) {
-          rport[count++]=config.rport; // ((Integer)bar[1]).intValue();
-        }
-      }
-    }
-    for(int i=0; i<count; i++){
-      delPort(session, rport[i]);
-    }
-  }
-
-  public int getRemotePort(){return (config!=null ? config.rport: 0);}
-  private void setSocketFactory(SocketFactory factory){
-    if(config!=null && (config instanceof ConfigLHost) )
-      ((ConfigLHost)config).factory = factory;
-  }
-  static abstract class Config {
-    Session session;
-    int rport;
-    int allocated_rport;
-    String address_to_bind;
-    String target;
-  }
-
-  static class ConfigDaemon extends Config {
-    Object[] arg;
-  }
-
-  static class ConfigLHost extends Config {
-    int lport;
-    SocketFactory factory;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ChannelSession.java

@@ -1,279 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.util.*;
-
-class ChannelSession extends Channel{
-  private static byte[] _session=Util.str2byte("session");
-
-  protected boolean agent_forwarding=false;
-  protected boolean xforwading=false;
-  protected Hashtable<byte[], byte[]> env=null;
-
-  protected boolean pty=false;
-
-  protected String ttype="vt100";
-  protected int tcol=80;
-  protected int trow=24;
-  protected int twp=640;
-  protected int thp=480;
-  protected byte[] terminal_mode=null;
-
-  ChannelSession(){
-    super();
-    type=_session;
-    io=new IO();
-  }
-
-  /**
-   * Enable the agent forwarding.
-   *
-   * @param enable
-   */
-  public void setAgentForwarding(boolean enable){ 
-    agent_forwarding=enable;
-  }
-
-  /**
-   * Enable the X11 forwarding.
-   * Refer to RFC4254 6.3.1. Requesting X11 Forwarding.
-   *
-   * @param enable
-   */
-  @Override
-  public void setXForwarding(boolean enable){
-    xforwading=enable; 
-  }
-
-  /**
-   * @deprecated Use #setEnv(String, String) or #setEnv(byte[], byte[]) instead.
-   * @see #setEnv(String, String)
-   * @see #setEnv(byte[], byte[])
-   */
-  @Deprecated
-  public void setEnv(Hashtable<byte[], byte[]> env){ 
-    synchronized(this){
-      this.env=env; 
-    }
-  }
-
-  /**
-   * Set the environment variable. 
-   * If <code>name</code> and <code>value</code> are needed to be passed 
-   * to the remote in your favorite encoding,
-   * use {@link #setEnv(byte[], byte[])}.
-   * Refer to RFC4254 6.4 Environment Variable Passing.
-   *
-   * @param name A name for environment variable.
-   * @param value A value for environment variable.
-   */
-  public void setEnv(String name, String value){
-    setEnv(Util.str2byte(name), Util.str2byte(value));
-  }
-
-  /**
-   * Set the environment variable.
-   * Refer to RFC4254 6.4 Environment Variable Passing.
-   *
-   * @param name A name of environment variable.
-   * @param value A value of environment variable.
-   * @see #setEnv(String, String)
-   */
-  public void setEnv(byte[] name, byte[] value){
-    synchronized(this){
-      getEnv().put(name, value);
-    }
-  }
-
-  private Hashtable<byte[], byte[]> getEnv(){
-    if(env==null)
-      env=new Hashtable<>();
-    return env;
-  }
-
-  /**
-   * Allocate a Pseudo-Terminal.
-   * Refer to RFC4254 6.2. Requesting a Pseudo-Terminal.
-   *
-   * @param enable
-   */
-  public void setPty(boolean enable){ 
-    pty=enable; 
-  }
-
-  /**
-   * Set the terminal mode.
-   * 
-   * @param terminal_mode
-   */
-  public void setTerminalMode(byte[] terminal_mode){
-    this.terminal_mode=terminal_mode;
-  }
-
-  /**
-   * Change the window dimension interactively.
-   * Refer to RFC4254 6.7. Window Dimension Change Message.
-   *
-   * @param col terminal width, columns
-   * @param row terminal height, rows
-   * @param wp terminal width, pixels
-   * @param hp terminal height, pixels
-   */
-  public void setPtySize(int col, int row, int wp, int hp){
-    setPtyType(this.ttype, col, row, wp, hp);
-    if(!pty || !isConnected()){
-      return;
-    }
-    try{
-      RequestWindowChange request=new RequestWindowChange();
-      request.setSize(col, row, wp, hp);
-      request.request(getSession(), this);
-    }
-    catch(Exception e){
-      //System.err.println("ChannelSessio.setPtySize: "+e);
-    }
-  }
-
-  /**
-   * Set the terminal type.
-   * This method is not effective after Channel#connect().
-   *
-   * @param ttype terminal type(for example, "vt100")
-   * @see #setPtyType(String, int, int, int, int)
-   */
-  public void setPtyType(String ttype){
-    setPtyType(ttype, 80, 24, 640, 480);
-  }
-
-  /**
-   * Set the terminal type.
-   * This method is not effective after Channel#connect().
-   *
-   * @param ttype terminal type(for example, "vt100")
-   * @param col terminal width, columns
-   * @param row terminal height, rows
-   * @param wp terminal width, pixels
-   * @param hp terminal height, pixels
-   */
-  public void setPtyType(String ttype, int col, int row, int wp, int hp){
-    this.ttype=ttype;
-    this.tcol=col;
-    this.trow=row;
-    this.twp=wp;
-    this.thp=hp;
-  }
-
-  protected void sendRequests() throws Exception{
-    Session _session=getSession();
-    Request request;
-    if(agent_forwarding){
-      request=new RequestAgentForwarding();
-      request.request(_session, this);
-    }
-
-    if(xforwading){
-      request=new RequestX11();
-      request.request(_session, this);
-    }
-
-    if(pty){
-      request=new RequestPtyReq();
-      ((RequestPtyReq)request).setTType(ttype);
-      ((RequestPtyReq)request).setTSize(tcol, trow, twp, thp);
-      if(terminal_mode!=null){
-        ((RequestPtyReq)request).setTerminalMode(terminal_mode);
-      }
-      request.request(_session, this);
-    }
-
-    if(env!=null){
-      for(Enumeration<byte[]> _env=env.keys(); _env.hasMoreElements();){
-        byte[] name=_env.nextElement();
-        byte[] value=env.get(name);
-        request=new RequestEnv();
-        ((RequestEnv)request).setEnv(toByteArray(name), 
-                                     toByteArray(value));
-        request.request(_session, this);
-      }
-    }
-  }
-
-  private byte[] toByteArray(Object o){
-    if(o instanceof String){
-      return Util.str2byte((String)o);
-    }
-    return (byte[])o;
-  }
-
-  @Override
-  void run(){
-    //System.err.println(this+":run >");
-
-    Buffer buf=new Buffer(rmpsize);
-    Packet packet=new Packet(buf);
-    int i=-1;
-    try{
-      while(isConnected() &&
-            thread!=null && 
-            io!=null && 
-            io.in!=null){
-        i=io.in.read(buf.buffer, 
-                     14,    
-                     buf.buffer.length-14
-                     -Session.buffer_margin
-                     );
-        if(i==0)continue;
-        if(i==-1){
-          eof();
-          break;
-        }
-        if(close)break;
-        //System.out.println("write: "+i);
-        packet.reset();
-        buf.putByte((byte)Session.SSH_MSG_CHANNEL_DATA);
-        buf.putInt(recipient);
-        buf.putInt(i);
-        buf.skip(i);
-        getSession().write(packet, this, i);
-      }
-    }
-    catch(Exception e){
-      //System.err.println("# ChannelExec.run");
-      //e.printStackTrace();
-    }
-    Thread _thread=thread; 
-    if(_thread!=null){
-      synchronized(_thread){ _thread.notifyAll(); }
-    }
-    thread=null;
-    //System.err.println(this+":run <");
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ChannelShell.java

@@ -1,70 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.util.*;
-
-public class ChannelShell extends ChannelSession{
-
-  ChannelShell(){
-    super();
-    pty=true;
-  }
-
-  @Override
-  public void start() throws JSchException{
-    Session _session=getSession();
-    try{
-      sendRequests();
-
-      Request request=new RequestShell();
-      request.request(_session, this);
-    }
-    catch(Exception e){
-      if(e instanceof JSchException) throw (JSchException)e;
-      throw new JSchException("ChannelShell", e);
-    }
-
-    if(io.in!=null){
-      thread=new Thread(this::run);
-      thread.setName("Shell for "+_session.host);
-      if(_session.daemon_thread){
-        thread.setDaemon(_session.daemon_thread);
-      }
-      thread.start();
-    }
-  }
-
-  @Override
-  void init() throws JSchException {
-    io.setInputStream(getSession().in);
-    io.setOutputStream(getSession().out);
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ChannelSubsystem.java

@@ -1,81 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2005-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.io.*;
-
-public class ChannelSubsystem extends ChannelSession{
-  boolean want_reply=true;
-  String subsystem="";
-  public void setWantReply(boolean foo){ want_reply=foo; }
-  public void setSubsystem(String foo){ subsystem=foo; }
-  @Override
-  public void start() throws JSchException{
-    Session _session=getSession();
-    try{
-      Request request;
-      if(xforwading){
-        request=new RequestX11();
-        request.request(_session, this);
-      }
-      if(pty){
-        request=new RequestPtyReq();
-        request.request(_session, this);
-      }
-      request=new RequestSubsystem();
-      ((RequestSubsystem)request).request(_session, this, subsystem, want_reply);
-    }
-    catch(Exception e){
-      if(e instanceof JSchException){ throw (JSchException)e; }
-      throw new JSchException("ChannelSubsystem", e);
-    }
-    if(io.in!=null){
-      thread=new Thread(this::run);
-      thread.setName("Subsystem for "+_session.host);
-      if(_session.daemon_thread){
-        thread.setDaemon(_session.daemon_thread);
-      }
-      thread.start();
-    }
-  }
-
-  @Override
-  void init() throws JSchException {
-    io.setInputStream(getSession().in);
-    io.setOutputStream(getSession().out);
-  }
-
-  public void setErrStream(OutputStream out){
-    setExtOutputStream(out);
-  }
-  public InputStream getErrStream() throws IOException {
-    return getExtInputStream();
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ChannelX11.java

@@ -1,277 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.io.IOException;
-import java.net.*;
-import java.util.Hashtable;
-
-class ChannelX11 extends Channel{
-
-  static private final int LOCAL_WINDOW_SIZE_MAX=0x20000;
-  static private final int LOCAL_MAXIMUM_PACKET_SIZE=0x4000;
-
-  static private final int TIMEOUT=10*1000;
-
-  private static String host="127.0.0.1";
-  private static int port=6000;
-
-  private boolean init=true;
-
-  static byte[] cookie=null;
-  private static byte[] cookie_hex=null;
-
-  private static Hashtable<Session, byte[]> faked_cookie_pool=new Hashtable<>();
-  private static Hashtable<Session, byte[]> faked_cookie_hex_pool=new Hashtable<>();
-
-  private static byte[] table={0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,
-                               0x61,0x62,0x63,0x64,0x65,0x66};
-
-  private Socket socket = null;
-
-  static int revtable(byte foo){
-    for(int i=0; i<table.length; i++){
-      if(table[i]==foo)return i;
-    }
-    return 0;
-  }
-  static void setCookie(String foo){
-    cookie_hex=Util.str2byte(foo); 
-    cookie=new byte[16];
-    for(int i=0; i<16; i++){
-        cookie[i]=(byte)(((revtable(cookie_hex[i*2])<<4)&0xf0) |
-                         ((revtable(cookie_hex[i*2+1]))&0xf));
-    }
-  }
-  static void setHost(String foo){ host=foo; }
-  static void setPort(int foo){ port=foo; }
-  static byte[] getFakedCookie(Session session){
-    synchronized(faked_cookie_hex_pool){
-      byte[] foo=faked_cookie_hex_pool.get(session);
-      if(foo==null){
-        Random random=Session.random;
-        foo=new byte[16];
-        synchronized(random){
-          random.fill(foo, 0, 16);
-        }
-/*
-System.err.print("faked_cookie: ");
-for(int i=0; i<foo.length; i++){
-    System.err.print(Integer.toHexString(foo[i]&0xff)+":");
-}
-System.err.println("");
-*/
-        faked_cookie_pool.put(session, foo);
-        byte[] bar=new byte[32];
-        for(int i=0; i<16; i++){
-          bar[2*i]=table[(foo[i]>>>4)&0xf];
-          bar[2*i+1]=table[(foo[i])&0xf];
-        }
-        faked_cookie_hex_pool.put(session, bar);
-        foo=bar;
-      }
-      return foo;
-    }
-  }
-
-  static void removeFakedCookie(Session session){
-    synchronized(faked_cookie_hex_pool){
-      faked_cookie_hex_pool.remove(session);
-      faked_cookie_pool.remove(session);
-    }
-  }
-
-  ChannelX11(){
-    super();
-
-    setLocalWindowSizeMax(LOCAL_WINDOW_SIZE_MAX);
-    setLocalWindowSize(LOCAL_WINDOW_SIZE_MAX);
-    setLocalPacketSize(LOCAL_MAXIMUM_PACKET_SIZE);
-
-    type=Util.str2byte("x11");
-
-    connected=true;
-    /*
-    try{ 
-      socket=Util.createSocket(host, port, TIMEOUT);
-      socket.setTcpNoDelay(true);
-      io=new IO();
-      io.setInputStream(socket.getInputStream());
-      io.setOutputStream(socket.getOutputStream());
-    }
-    catch(Exception e){
-      //System.err.println(e);
-    }
-    */
-  }
-
-  @Override
-  void run(){
-
-    try{ 
-      socket=Util.createSocket(host, port, TIMEOUT);
-      socket.setTcpNoDelay(true);
-      io=new IO();
-      io.setInputStream(socket.getInputStream());
-      io.setOutputStream(socket.getOutputStream());
-      sendOpenConfirmation();
-    }
-    catch(Exception e){
-      sendOpenFailure(SSH_OPEN_ADMINISTRATIVELY_PROHIBITED);
-      close=true;
-      disconnect();
-      return;
-    }
-
-    thread=Thread.currentThread();
-    Buffer buf=new Buffer(rmpsize);
-    Packet packet=new Packet(buf);
-    int i=0;
-    try{
-      while(thread!=null &&
-            io!=null &&
-            io.in!=null){
-        i=io.in.read(buf.buffer, 
-                     14, 
-                     buf.buffer.length-14-Session.buffer_margin);
-        if(i<=0){
-          eof();
-          break;
-        }
-        if(close)break;
-        packet.reset();
-        buf.putByte((byte)Session.SSH_MSG_CHANNEL_DATA);
-        buf.putInt(recipient);
-        buf.putInt(i);
-        buf.skip(i);
-        getSession().write(packet, this, i);
-      }
-    }
-    catch(Exception e){
-      //System.err.println(e);
-    }
-    disconnect();
-  }
-
-  private byte[] cache=new byte[0];
-  private byte[] addCache(byte[] foo, int s, int l){
-    byte[] bar=new byte[cache.length+l];
-    System.arraycopy(foo, s, bar, cache.length, l);
-    if(cache.length>0)
-      System.arraycopy(cache, 0, bar, 0, cache.length);
-    cache=bar;
-    return cache;
-  }
-
-  @Override
-  void write(byte[] foo, int s, int l) throws IOException {
-    //if(eof_local)return;
-
-    if(init){
-
-      Session _session=null;
-      try{
-        _session=getSession();
-      }
-      catch(JSchException e){
-        throw new IOException(e.toString(), e);
-      }
-
-      foo=addCache(foo, s, l);
-      s=0; 
-      l=foo.length;
-
-      if(l<9)
-        return;
-
-      int plen=(foo[s+6]&0xff)*256+(foo[s+7]&0xff);
-      int dlen=(foo[s+8]&0xff)*256+(foo[s+9]&0xff);
-
-      if((foo[s]&0xff)==0x42){
-      }
-      else if((foo[s]&0xff)==0x6c){
-         plen=((plen>>>8)&0xff)|((plen<<8)&0xff00);
-         dlen=((dlen>>>8)&0xff)|((dlen<<8)&0xff00);
-      }
-      else{
-          // ??
-      }
-
-      if(l<12+plen+((-plen)&3)+dlen)
-        return;
-
-      byte[] bar=new byte[dlen];
-      System.arraycopy(foo, s+12+plen+((-plen)&3), bar, 0, dlen);
-      byte[] faked_cookie=null;
-
-      synchronized(faked_cookie_pool){
-        faked_cookie=faked_cookie_pool.get(_session);
-      }
-
-      /*
-System.err.print("faked_cookie: ");
-for(int i=0; i<faked_cookie.length; i++){
-    System.err.print(Integer.toHexString(faked_cookie[i]&0xff)+":");
-}
-System.err.println("");
-System.err.print("bar: ");
-for(int i=0; i<bar.length; i++){
-    System.err.print(Integer.toHexString(bar[i]&0xff)+":");
-}
-System.err.println("");
-      */
-
-      if(equals(bar, faked_cookie)){
-        if(cookie!=null)
-          System.arraycopy(cookie, 0, foo, s+12+plen+((-plen)&3), dlen);
-      }
-      else{
-          //System.err.println("wrong cookie");
-          thread=null;
-          eof();
-          io.close();
-          disconnect();
-      }
-      init=false;
-      io.put(foo, s, l);
-      cache=null;
-      return;
-    }
-    io.put(foo, s, l);
-  }
-
-  private static boolean equals(byte[] foo, byte[] bar){
-    if(foo.length!=bar.length)return false;
-    for(int i=0; i<foo.length; i++){
-      if(foo[i]!=bar[i])return false;
-    }
-    return true;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/Cipher.java

@@ -1,46 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public interface Cipher{
-  static int ENCRYPT_MODE=0;
-  static int DECRYPT_MODE=1;
-  int getIVSize(); 
-  int getBlockSize(); 
-  default int getTagSize() {return 0;}
-  void init(int mode, byte[] key, byte[] iv) throws Exception; 
-  default void update(int foo) throws Exception {}
-  void update(byte[] foo, int s1, int len, byte[] bar, int s2) throws Exception;
-  default void updateAAD(byte[] foo, int s1, int len) throws Exception {}
-  default void doFinal(byte[] foo, int s1, int len, byte[] bar, int s2) throws Exception {}
-  boolean isCBC();
-  default boolean isAEAD() {return false;}
-  default boolean isChaCha20() {return false;}
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/CipherNone.java

@@ -1,47 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class CipherNone implements Cipher{
-  private static final int ivsize=8;
-  private static final int bsize=16;
-  @Override
-  public int getIVSize(){return ivsize;} 
-  @Override
-  public int getBlockSize(){return bsize;}
-  @Override
-  public void init(int mode, byte[] key, byte[] iv) throws Exception{
-  }
-  @Override
-  public void update(byte[] foo, int s1, int len, byte[] bar, int s2) throws Exception{
-  }
-  @Override
-  public boolean isCBC(){return false; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/Compression.java

@@ -1,45 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public interface Compression{
-  static public final int INFLATER=0;
-  static public final int DEFLATER=1;
-  
-  default void init(int type, int level, Session session) {
-    init(type, level);
-  }
-
-  default void end() {}
-
-  void init(int type, int level);
-  byte[] compress(byte[] buf, int start, int[] len);
-  byte[] uncompress(byte[] buf, int start, int[] len);
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ConfigRepository.java

@@ -1,61 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2013-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public interface ConfigRepository {
-
-  public Config getConfig(String host);
-
-  public interface Config {
-    public String getHostname();
-    public String getUser();
-    public int getPort();
-    public String getValue(String key);
-    public String[] getValues(String key);
-  }
-
-  static final Config defaultConfig = new Config() {
-    @Override
-    public String getHostname() {return null;}
-    @Override
-    public String getUser() {return null;}
-    @Override
-    public int getPort() {return -1;}
-    @Override
-    public String getValue(String key) {return null;}
-    @Override
-    public String[] getValues(String key) {return null;}
-  };
-
-  static final ConfigRepository nullConfig = new ConfigRepository(){
-    @Override
-    public Config getConfig(String host) { return defaultConfig; }
-  };
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DH.java

@@ -1,43 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public interface DH{
-  void init() throws Exception;
-  void setP(byte[] p);
-  void setG(byte[] g);
-  byte[] getE() throws Exception;
-  void setF(byte[] f);
-  byte[] getK() throws Exception;
-
-  // checkRange() will check if e and f are in [1,p-1]
-  // as defined at https://tools.ietf.org/html/rfc4253#section-8
-  void checkRange() throws Exception;
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DH25519.java

@@ -1,38 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DH25519 extends DHXEC {
-  public DH25519(){
-    sha_name="sha-256";
-    curve_name="X25519";
-    key_len=32;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DH448.java

@@ -1,38 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DH448 extends DHXEC {
-  public DH448(){
-    sha_name="sha-512";
-    curve_name="X448";
-    key_len=56;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHEC256.java

@@ -1,37 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHEC256 extends DHECN {
-  public DHEC256(){
-    sha_name="sha-256";
-    key_size=256;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHEC384.java

@@ -1,37 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHEC384 extends DHECN {
-  public DHEC384(){
-    sha_name="sha-384";
-    key_size=384;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHEC521.java

@@ -1,37 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHEC521 extends DHECN {
-  public DHEC521(){
-    sha_name="sha-512";
-    key_size=521;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHECN.java

@@ -1,187 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-abstract class DHECN extends KeyExchange{
-
-  private static final int SSH_MSG_KEX_ECDH_INIT =                 30;
-  private static final int SSH_MSG_KEX_ECDH_REPLY=                 31;
-  private int state;
-
-  byte[] Q_C;
-
-  byte[] V_S;
-  byte[] V_C;
-  byte[] I_S;
-  byte[] I_C;
-
-  byte[] e;
-
-  private Buffer buf;
-  private Packet packet;
-
-  private ECDH ecdh;
-
-  protected String sha_name; 
-  protected int key_size;
-
-  @Override
-  public void init(Session session,
-                   byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C) throws Exception{
-    this.V_S=V_S;      
-    this.V_C=V_C;      
-    this.I_S=I_S;      
-    this.I_C=I_C;      
-
-    try{
-      Class<? extends HASH> c=Class.forName(session.getConfig(sha_name)).asSubclass(HASH.class);
-      sha=c.getDeclaredConstructor().newInstance();
-      sha.init();
-    }
-    catch(Exception e){
-      System.err.println(e);
-    }
-
-    buf=new Buffer();
-    packet=new Packet(buf);
-
-    packet.reset();
-    buf.putByte((byte)SSH_MSG_KEX_ECDH_INIT);
-
-    try{
-      Class<? extends ECDH> c=Class.forName(session.getConfig("ecdh-sha2-nistp")).asSubclass(ECDH.class);
-      ecdh=c.getDeclaredConstructor().newInstance();
-      ecdh.init(key_size);
-
-      Q_C = ecdh.getQ();
-      buf.putString(Q_C);
-    }
-    catch(Exception e){
-      throw new JSchException(e.toString(), e);
-    }
-
-    if(V_S==null){  // This is a really ugly hack for Session.checkKexes ;-(
-      return;
-    }
-
-    session.write(packet);
-
-    if(session.getLogger().isEnabled(Logger.INFO)){
-        session.getLogger().log(Logger.INFO, 
-                           "SSH_MSG_KEX_ECDH_INIT sent");
-        session.getLogger().log(Logger.INFO, 
-                           "expecting SSH_MSG_KEX_ECDH_REPLY");
-    }
-
-    state=SSH_MSG_KEX_ECDH_REPLY;
-  }
-
-  @Override
-  public boolean next(Buffer _buf) throws Exception{
-    int i,j;
-    switch(state){
-    case SSH_MSG_KEX_ECDH_REPLY:
-      // The server responds with:
-      // byte     SSH_MSG_KEX_ECDH_REPLY
-      // string   K_S, server's public host key
-      // string   Q_S, server's ephemeral public key octet string
-      // string   the signature on the exchange hash
-      j=_buf.getInt();
-      j=_buf.getByte();
-      j=_buf.getByte();
-      if(j!=SSH_MSG_KEX_ECDH_REPLY){
-        System.err.println("type: must be SSH_MSG_KEX_ECDH_REPLY "+j);
-        return false;
-      }
-
-      K_S=_buf.getString();
-
-      byte[] Q_S=_buf.getString();
-
-      byte[][] r_s = KeyPairECDSA.fromPoint(Q_S);
-
-      // RFC 5656,
-      // 4. ECDH Key Exchange
-      //   All elliptic curve public keys MUST be validated after they are
-      //   received.  An example of a validation algorithm can be found in
-      //   Section 3.2.2 of [SEC1].  If a key fails validation,
-      //   the key exchange MUST fail.
-      if(!ecdh.validate(r_s[0], r_s[1])){
-        return false;
-      }
-
-      K = ecdh.getSecret(r_s[0], r_s[1]);
-      K=normalize(K);
-
-      byte[] sig_of_H=_buf.getString();
-
-      //The hash H is computed as the HASH hash of the concatenation of the
-      //following:
-      // string   V_C, client's identification string (CR and LF excluded)
-      // string   V_S, server's identification string (CR and LF excluded)
-      // string   I_C, payload of the client's SSH_MSG_KEXINIT
-      // string   I_S, payload of the server's SSH_MSG_KEXINIT
-      // string   K_S, server's public host key
-      // string   Q_C, client's ephemeral public key octet string
-      // string   Q_S, server's ephemeral public key octet string
-      // mpint    K,   shared secret
-
-      // This value is called the exchange hash, and it is used to authenti-
-      // cate the key exchange.
-      buf.reset();
-      buf.putString(V_C); buf.putString(V_S);
-      buf.putString(I_C); buf.putString(I_S);
-      buf.putString(K_S);
-      buf.putString(Q_C); buf.putString(Q_S);
-      buf.putMPInt(K);
-      byte[] foo=new byte[buf.getLength()];
-      buf.getByte(foo);
-
-      sha.update(foo, 0, foo.length);
-      H=sha.digest();
-
-      i=0;
-      j=0;
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-        ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      String alg=Util.byte2str(K_S, i, j);
-      i+=j;
-
-      boolean result = verify(alg, K_S, i, sig_of_H);
-
-      state=STATE_END;
-      return result;
-    }
-    return false;
-  }
-
-  @Override
-  public int getState(){return state; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG1.java

@@ -1,61 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHG1 extends DHGN{
-
-  static final byte[] g={ 2 };
-  static final byte[] p={
-(byte)0x00,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF, 
-(byte)0xC9,(byte)0x0F,(byte)0xDA,(byte)0xA2,(byte)0x21,(byte)0x68,(byte)0xC2,(byte)0x34,
-(byte)0xC4,(byte)0xC6,(byte)0x62,(byte)0x8B,(byte)0x80,(byte)0xDC,(byte)0x1C,(byte)0xD1,
-(byte)0x29,(byte)0x02,(byte)0x4E,(byte)0x08,(byte)0x8A,(byte)0x67,(byte)0xCC,(byte)0x74,
-(byte)0x02,(byte)0x0B,(byte)0xBE,(byte)0xA6,(byte)0x3B,(byte)0x13,(byte)0x9B,(byte)0x22,
-(byte)0x51,(byte)0x4A,(byte)0x08,(byte)0x79,(byte)0x8E,(byte)0x34,(byte)0x04,(byte)0xDD,
-(byte)0xEF,(byte)0x95,(byte)0x19,(byte)0xB3,(byte)0xCD,(byte)0x3A,(byte)0x43,(byte)0x1B,
-(byte)0x30,(byte)0x2B,(byte)0x0A,(byte)0x6D,(byte)0xF2,(byte)0x5F,(byte)0x14,(byte)0x37,
-(byte)0x4F,(byte)0xE1,(byte)0x35,(byte)0x6D,(byte)0x6D,(byte)0x51,(byte)0xC2,(byte)0x45,
-(byte)0xE4,(byte)0x85,(byte)0xB5,(byte)0x76,(byte)0x62,(byte)0x5E,(byte)0x7E,(byte)0xC6,
-(byte)0xF4,(byte)0x4C,(byte)0x42,(byte)0xE9,(byte)0xA6,(byte)0x37,(byte)0xED,(byte)0x6B,
-(byte)0x0B,(byte)0xFF,(byte)0x5C,(byte)0xB6,(byte)0xF4,(byte)0x06,(byte)0xB7,(byte)0xED,
-(byte)0xEE,(byte)0x38,(byte)0x6B,(byte)0xFB,(byte)0x5A,(byte)0x89,(byte)0x9F,(byte)0xA5,
-(byte)0xAE,(byte)0x9F,(byte)0x24,(byte)0x11,(byte)0x7C,(byte)0x4B,(byte)0x1F,(byte)0xE6,
-(byte)0x49,(byte)0x28,(byte)0x66,(byte)0x51,(byte)0xEC,(byte)0xE6,(byte)0x53,(byte)0x81,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF
-};
-
-  @Override
-  byte[] G(){ return g; }
-  @Override
-  byte[] P(){ return p; }
-  @Override
-  String sha_name(){ return "sha-1"; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG14.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHG14 extends DHG14N{
-
-  @Override
-  String sha_name(){ return "sha-1"; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG14224.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHG14224 extends DHG14N{
-
-  @Override
-  String sha_name(){ return "sha-224"; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG14256.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHG14256 extends DHG14N{
-
-  @Override
-  String sha_name(){ return "sha-256"; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG14N.java

@@ -1,75 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-abstract class DHG14N extends DHGN{
-
-  static final byte[] g={ 2 };
-  static final byte[] p={
-(byte)0x00,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,
-(byte)0xC9,(byte)0x0F,(byte)0xDA,(byte)0xA2,(byte)0x21,(byte)0x68,(byte)0xC2,(byte)0x34,
-(byte)0xC4,(byte)0xC6,(byte)0x62,(byte)0x8B,(byte)0x80,(byte)0xDC,(byte)0x1C,(byte)0xD1,
-(byte)0x29,(byte)0x02,(byte)0x4E,(byte)0x08,(byte)0x8A,(byte)0x67,(byte)0xCC,(byte)0x74,
-(byte)0x02,(byte)0x0B,(byte)0xBE,(byte)0xA6,(byte)0x3B,(byte)0x13,(byte)0x9B,(byte)0x22,
-(byte)0x51,(byte)0x4A,(byte)0x08,(byte)0x79,(byte)0x8E,(byte)0x34,(byte)0x04,(byte)0xDD,
-(byte)0xEF,(byte)0x95,(byte)0x19,(byte)0xB3,(byte)0xCD,(byte)0x3A,(byte)0x43,(byte)0x1B,
-(byte)0x30,(byte)0x2B,(byte)0x0A,(byte)0x6D,(byte)0xF2,(byte)0x5F,(byte)0x14,(byte)0x37,
-(byte)0x4F,(byte)0xE1,(byte)0x35,(byte)0x6D,(byte)0x6D,(byte)0x51,(byte)0xC2,(byte)0x45,
-(byte)0xE4,(byte)0x85,(byte)0xB5,(byte)0x76,(byte)0x62,(byte)0x5E,(byte)0x7E,(byte)0xC6,
-(byte)0xF4,(byte)0x4C,(byte)0x42,(byte)0xE9,(byte)0xA6,(byte)0x37,(byte)0xED,(byte)0x6B,
-(byte)0x0B,(byte)0xFF,(byte)0x5C,(byte)0xB6,(byte)0xF4,(byte)0x06,(byte)0xB7,(byte)0xED,
-(byte)0xEE,(byte)0x38,(byte)0x6B,(byte)0xFB,(byte)0x5A,(byte)0x89,(byte)0x9F,(byte)0xA5,
-(byte)0xAE,(byte)0x9F,(byte)0x24,(byte)0x11,(byte)0x7C,(byte)0x4B,(byte)0x1F,(byte)0xE6,
-(byte)0x49,(byte)0x28,(byte)0x66,(byte)0x51,(byte)0xEC,(byte)0xE4,(byte)0x5B,(byte)0x3D,
-(byte)0xC2,(byte)0x00,(byte)0x7C,(byte)0xB8,(byte)0xA1,(byte)0x63,(byte)0xBF,(byte)0x05,
-(byte)0x98,(byte)0xDA,(byte)0x48,(byte)0x36,(byte)0x1C,(byte)0x55,(byte)0xD3,(byte)0x9A,
-(byte)0x69,(byte)0x16,(byte)0x3F,(byte)0xA8,(byte)0xFD,(byte)0x24,(byte)0xCF,(byte)0x5F,
-(byte)0x83,(byte)0x65,(byte)0x5D,(byte)0x23,(byte)0xDC,(byte)0xA3,(byte)0xAD,(byte)0x96,
-(byte)0x1C,(byte)0x62,(byte)0xF3,(byte)0x56,(byte)0x20,(byte)0x85,(byte)0x52,(byte)0xBB,
-(byte)0x9E,(byte)0xD5,(byte)0x29,(byte)0x07,(byte)0x70,(byte)0x96,(byte)0x96,(byte)0x6D,
-(byte)0x67,(byte)0x0C,(byte)0x35,(byte)0x4E,(byte)0x4A,(byte)0xBC,(byte)0x98,(byte)0x04,
-(byte)0xF1,(byte)0x74,(byte)0x6C,(byte)0x08,(byte)0xCA,(byte)0x18,(byte)0x21,(byte)0x7C,
-(byte)0x32,(byte)0x90,(byte)0x5E,(byte)0x46,(byte)0x2E,(byte)0x36,(byte)0xCE,(byte)0x3B,
-(byte)0xE3,(byte)0x9E,(byte)0x77,(byte)0x2C,(byte)0x18,(byte)0x0E,(byte)0x86,(byte)0x03,
-(byte)0x9B,(byte)0x27,(byte)0x83,(byte)0xA2,(byte)0xEC,(byte)0x07,(byte)0xA2,(byte)0x8F,
-(byte)0xB5,(byte)0xC5,(byte)0x5D,(byte)0xF0,(byte)0x6F,(byte)0x4C,(byte)0x52,(byte)0xC9,
-(byte)0xDE,(byte)0x2B,(byte)0xCB,(byte)0xF6,(byte)0x95,(byte)0x58,(byte)0x17,(byte)0x18,
-(byte)0x39,(byte)0x95,(byte)0x49,(byte)0x7C,(byte)0xEA,(byte)0x95,(byte)0x6A,(byte)0xE5,
-(byte)0x15,(byte)0xD2,(byte)0x26,(byte)0x18,(byte)0x98,(byte)0xFA,(byte)0x05,(byte)0x10,
-(byte)0x15,(byte)0x72,(byte)0x8E,(byte)0x5A,(byte)0x8A,(byte)0xAC,(byte)0xAA,(byte)0x68,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF
-};
-
-  @Override
-  byte[] G(){ return g; }
-  @Override
-  byte[] P(){ return p; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG15.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHG15 extends DHG15N{
-
-  @Override
-  String sha_name(){ return "sha-512"; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG15256.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHG15256 extends DHG15N{
-
-  @Override
-  String sha_name(){ return "sha-256"; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG15384.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHG15384 extends DHG15N{
-
-  @Override
-  String sha_name(){ return "sha-384"; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG15N.java

@@ -1,91 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-abstract class DHG15N extends DHGN{
-
-  static final byte[] g={ 2 };
-  static final byte[] p={
-(byte)0x00,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,
-(byte)0xC9,(byte)0x0F,(byte)0xDA,(byte)0xA2,(byte)0x21,(byte)0x68,(byte)0xC2,(byte)0x34,
-(byte)0xC4,(byte)0xC6,(byte)0x62,(byte)0x8B,(byte)0x80,(byte)0xDC,(byte)0x1C,(byte)0xD1,
-(byte)0x29,(byte)0x02,(byte)0x4E,(byte)0x08,(byte)0x8A,(byte)0x67,(byte)0xCC,(byte)0x74,
-(byte)0x02,(byte)0x0B,(byte)0xBE,(byte)0xA6,(byte)0x3B,(byte)0x13,(byte)0x9B,(byte)0x22,
-(byte)0x51,(byte)0x4A,(byte)0x08,(byte)0x79,(byte)0x8E,(byte)0x34,(byte)0x04,(byte)0xDD,
-(byte)0xEF,(byte)0x95,(byte)0x19,(byte)0xB3,(byte)0xCD,(byte)0x3A,(byte)0x43,(byte)0x1B,
-(byte)0x30,(byte)0x2B,(byte)0x0A,(byte)0x6D,(byte)0xF2,(byte)0x5F,(byte)0x14,(byte)0x37,
-(byte)0x4F,(byte)0xE1,(byte)0x35,(byte)0x6D,(byte)0x6D,(byte)0x51,(byte)0xC2,(byte)0x45,
-(byte)0xE4,(byte)0x85,(byte)0xB5,(byte)0x76,(byte)0x62,(byte)0x5E,(byte)0x7E,(byte)0xC6,
-(byte)0xF4,(byte)0x4C,(byte)0x42,(byte)0xE9,(byte)0xA6,(byte)0x37,(byte)0xED,(byte)0x6B,
-(byte)0x0B,(byte)0xFF,(byte)0x5C,(byte)0xB6,(byte)0xF4,(byte)0x06,(byte)0xB7,(byte)0xED,
-(byte)0xEE,(byte)0x38,(byte)0x6B,(byte)0xFB,(byte)0x5A,(byte)0x89,(byte)0x9F,(byte)0xA5,
-(byte)0xAE,(byte)0x9F,(byte)0x24,(byte)0x11,(byte)0x7C,(byte)0x4B,(byte)0x1F,(byte)0xE6,
-(byte)0x49,(byte)0x28,(byte)0x66,(byte)0x51,(byte)0xEC,(byte)0xE4,(byte)0x5B,(byte)0x3D,
-(byte)0xC2,(byte)0x00,(byte)0x7C,(byte)0xB8,(byte)0xA1,(byte)0x63,(byte)0xBF,(byte)0x05,
-(byte)0x98,(byte)0xDA,(byte)0x48,(byte)0x36,(byte)0x1C,(byte)0x55,(byte)0xD3,(byte)0x9A,
-(byte)0x69,(byte)0x16,(byte)0x3F,(byte)0xA8,(byte)0xFD,(byte)0x24,(byte)0xCF,(byte)0x5F,
-(byte)0x83,(byte)0x65,(byte)0x5D,(byte)0x23,(byte)0xDC,(byte)0xA3,(byte)0xAD,(byte)0x96,
-(byte)0x1C,(byte)0x62,(byte)0xF3,(byte)0x56,(byte)0x20,(byte)0x85,(byte)0x52,(byte)0xBB,
-(byte)0x9E,(byte)0xD5,(byte)0x29,(byte)0x07,(byte)0x70,(byte)0x96,(byte)0x96,(byte)0x6D,
-(byte)0x67,(byte)0x0C,(byte)0x35,(byte)0x4E,(byte)0x4A,(byte)0xBC,(byte)0x98,(byte)0x04,
-(byte)0xF1,(byte)0x74,(byte)0x6C,(byte)0x08,(byte)0xCA,(byte)0x18,(byte)0x21,(byte)0x7C,
-(byte)0x32,(byte)0x90,(byte)0x5E,(byte)0x46,(byte)0x2E,(byte)0x36,(byte)0xCE,(byte)0x3B,
-(byte)0xE3,(byte)0x9E,(byte)0x77,(byte)0x2C,(byte)0x18,(byte)0x0E,(byte)0x86,(byte)0x03,
-(byte)0x9B,(byte)0x27,(byte)0x83,(byte)0xA2,(byte)0xEC,(byte)0x07,(byte)0xA2,(byte)0x8F,
-(byte)0xB5,(byte)0xC5,(byte)0x5D,(byte)0xF0,(byte)0x6F,(byte)0x4C,(byte)0x52,(byte)0xC9,
-(byte)0xDE,(byte)0x2B,(byte)0xCB,(byte)0xF6,(byte)0x95,(byte)0x58,(byte)0x17,(byte)0x18,
-(byte)0x39,(byte)0x95,(byte)0x49,(byte)0x7C,(byte)0xEA,(byte)0x95,(byte)0x6A,(byte)0xE5,
-(byte)0x15,(byte)0xD2,(byte)0x26,(byte)0x18,(byte)0x98,(byte)0xFA,(byte)0x05,(byte)0x10,
-(byte)0x15,(byte)0x72,(byte)0x8E,(byte)0x5A,(byte)0x8A,(byte)0xAA,(byte)0xC4,(byte)0x2D,
-(byte)0xAD,(byte)0x33,(byte)0x17,(byte)0x0D,(byte)0x04,(byte)0x50,(byte)0x7A,(byte)0x33,
-(byte)0xA8,(byte)0x55,(byte)0x21,(byte)0xAB,(byte)0xDF,(byte)0x1C,(byte)0xBA,(byte)0x64,
-(byte)0xEC,(byte)0xFB,(byte)0x85,(byte)0x04,(byte)0x58,(byte)0xDB,(byte)0xEF,(byte)0x0A,
-(byte)0x8A,(byte)0xEA,(byte)0x71,(byte)0x57,(byte)0x5D,(byte)0x06,(byte)0x0C,(byte)0x7D,
-(byte)0xB3,(byte)0x97,(byte)0x0F,(byte)0x85,(byte)0xA6,(byte)0xE1,(byte)0xE4,(byte)0xC7,
-(byte)0xAB,(byte)0xF5,(byte)0xAE,(byte)0x8C,(byte)0xDB,(byte)0x09,(byte)0x33,(byte)0xD7,
-(byte)0x1E,(byte)0x8C,(byte)0x94,(byte)0xE0,(byte)0x4A,(byte)0x25,(byte)0x61,(byte)0x9D,
-(byte)0xCE,(byte)0xE3,(byte)0xD2,(byte)0x26,(byte)0x1A,(byte)0xD2,(byte)0xEE,(byte)0x6B,
-(byte)0xF1,(byte)0x2F,(byte)0xFA,(byte)0x06,(byte)0xD9,(byte)0x8A,(byte)0x08,(byte)0x64,
-(byte)0xD8,(byte)0x76,(byte)0x02,(byte)0x73,(byte)0x3E,(byte)0xC8,(byte)0x6A,(byte)0x64,
-(byte)0x52,(byte)0x1F,(byte)0x2B,(byte)0x18,(byte)0x17,(byte)0x7B,(byte)0x20,(byte)0x0C,
-(byte)0xBB,(byte)0xE1,(byte)0x17,(byte)0x57,(byte)0x7A,(byte)0x61,(byte)0x5D,(byte)0x6C,
-(byte)0x77,(byte)0x09,(byte)0x88,(byte)0xC0,(byte)0xBA,(byte)0xD9,(byte)0x46,(byte)0xE2,
-(byte)0x08,(byte)0xE2,(byte)0x4F,(byte)0xA0,(byte)0x74,(byte)0xE5,(byte)0xAB,(byte)0x31,
-(byte)0x43,(byte)0xDB,(byte)0x5B,(byte)0xFC,(byte)0xE0,(byte)0xFD,(byte)0x10,(byte)0x8E,
-(byte)0x4B,(byte)0x82,(byte)0xD1,(byte)0x20,(byte)0xA9,(byte)0x3A,(byte)0xD2,(byte)0xCA,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF
-};
-
-  @Override
-  byte[] G(){ return g; }
-  @Override
-  byte[] P(){ return p; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG16.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHG16 extends DHG16N{
-
-  @Override
-  String sha_name(){ return "sha-512"; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG16384.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHG16384 extends DHG16N{
-
-  @Override
-  String sha_name(){ return "sha-384"; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG16N.java

@@ -1,107 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-abstract class DHG16N extends DHGN{
-
-  static final byte[] g={ 2 };
-  static final byte[] p={
-(byte)0x00,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,
-(byte)0xC9,(byte)0x0F,(byte)0xDA,(byte)0xA2,(byte)0x21,(byte)0x68,(byte)0xC2,(byte)0x34,
-(byte)0xC4,(byte)0xC6,(byte)0x62,(byte)0x8B,(byte)0x80,(byte)0xDC,(byte)0x1C,(byte)0xD1,
-(byte)0x29,(byte)0x02,(byte)0x4E,(byte)0x08,(byte)0x8A,(byte)0x67,(byte)0xCC,(byte)0x74,
-(byte)0x02,(byte)0x0B,(byte)0xBE,(byte)0xA6,(byte)0x3B,(byte)0x13,(byte)0x9B,(byte)0x22,
-(byte)0x51,(byte)0x4A,(byte)0x08,(byte)0x79,(byte)0x8E,(byte)0x34,(byte)0x04,(byte)0xDD,
-(byte)0xEF,(byte)0x95,(byte)0x19,(byte)0xB3,(byte)0xCD,(byte)0x3A,(byte)0x43,(byte)0x1B,
-(byte)0x30,(byte)0x2B,(byte)0x0A,(byte)0x6D,(byte)0xF2,(byte)0x5F,(byte)0x14,(byte)0x37,
-(byte)0x4F,(byte)0xE1,(byte)0x35,(byte)0x6D,(byte)0x6D,(byte)0x51,(byte)0xC2,(byte)0x45,
-(byte)0xE4,(byte)0x85,(byte)0xB5,(byte)0x76,(byte)0x62,(byte)0x5E,(byte)0x7E,(byte)0xC6,
-(byte)0xF4,(byte)0x4C,(byte)0x42,(byte)0xE9,(byte)0xA6,(byte)0x37,(byte)0xED,(byte)0x6B,
-(byte)0x0B,(byte)0xFF,(byte)0x5C,(byte)0xB6,(byte)0xF4,(byte)0x06,(byte)0xB7,(byte)0xED,
-(byte)0xEE,(byte)0x38,(byte)0x6B,(byte)0xFB,(byte)0x5A,(byte)0x89,(byte)0x9F,(byte)0xA5,
-(byte)0xAE,(byte)0x9F,(byte)0x24,(byte)0x11,(byte)0x7C,(byte)0x4B,(byte)0x1F,(byte)0xE6,
-(byte)0x49,(byte)0x28,(byte)0x66,(byte)0x51,(byte)0xEC,(byte)0xE4,(byte)0x5B,(byte)0x3D,
-(byte)0xC2,(byte)0x00,(byte)0x7C,(byte)0xB8,(byte)0xA1,(byte)0x63,(byte)0xBF,(byte)0x05,
-(byte)0x98,(byte)0xDA,(byte)0x48,(byte)0x36,(byte)0x1C,(byte)0x55,(byte)0xD3,(byte)0x9A,
-(byte)0x69,(byte)0x16,(byte)0x3F,(byte)0xA8,(byte)0xFD,(byte)0x24,(byte)0xCF,(byte)0x5F,
-(byte)0x83,(byte)0x65,(byte)0x5D,(byte)0x23,(byte)0xDC,(byte)0xA3,(byte)0xAD,(byte)0x96,
-(byte)0x1C,(byte)0x62,(byte)0xF3,(byte)0x56,(byte)0x20,(byte)0x85,(byte)0x52,(byte)0xBB,
-(byte)0x9E,(byte)0xD5,(byte)0x29,(byte)0x07,(byte)0x70,(byte)0x96,(byte)0x96,(byte)0x6D,
-(byte)0x67,(byte)0x0C,(byte)0x35,(byte)0x4E,(byte)0x4A,(byte)0xBC,(byte)0x98,(byte)0x04,
-(byte)0xF1,(byte)0x74,(byte)0x6C,(byte)0x08,(byte)0xCA,(byte)0x18,(byte)0x21,(byte)0x7C,
-(byte)0x32,(byte)0x90,(byte)0x5E,(byte)0x46,(byte)0x2E,(byte)0x36,(byte)0xCE,(byte)0x3B,
-(byte)0xE3,(byte)0x9E,(byte)0x77,(byte)0x2C,(byte)0x18,(byte)0x0E,(byte)0x86,(byte)0x03,
-(byte)0x9B,(byte)0x27,(byte)0x83,(byte)0xA2,(byte)0xEC,(byte)0x07,(byte)0xA2,(byte)0x8F,
-(byte)0xB5,(byte)0xC5,(byte)0x5D,(byte)0xF0,(byte)0x6F,(byte)0x4C,(byte)0x52,(byte)0xC9,
-(byte)0xDE,(byte)0x2B,(byte)0xCB,(byte)0xF6,(byte)0x95,(byte)0x58,(byte)0x17,(byte)0x18,
-(byte)0x39,(byte)0x95,(byte)0x49,(byte)0x7C,(byte)0xEA,(byte)0x95,(byte)0x6A,(byte)0xE5,
-(byte)0x15,(byte)0xD2,(byte)0x26,(byte)0x18,(byte)0x98,(byte)0xFA,(byte)0x05,(byte)0x10,
-(byte)0x15,(byte)0x72,(byte)0x8E,(byte)0x5A,(byte)0x8A,(byte)0xAA,(byte)0xC4,(byte)0x2D,
-(byte)0xAD,(byte)0x33,(byte)0x17,(byte)0x0D,(byte)0x04,(byte)0x50,(byte)0x7A,(byte)0x33,
-(byte)0xA8,(byte)0x55,(byte)0x21,(byte)0xAB,(byte)0xDF,(byte)0x1C,(byte)0xBA,(byte)0x64,
-(byte)0xEC,(byte)0xFB,(byte)0x85,(byte)0x04,(byte)0x58,(byte)0xDB,(byte)0xEF,(byte)0x0A,
-(byte)0x8A,(byte)0xEA,(byte)0x71,(byte)0x57,(byte)0x5D,(byte)0x06,(byte)0x0C,(byte)0x7D,
-(byte)0xB3,(byte)0x97,(byte)0x0F,(byte)0x85,(byte)0xA6,(byte)0xE1,(byte)0xE4,(byte)0xC7,
-(byte)0xAB,(byte)0xF5,(byte)0xAE,(byte)0x8C,(byte)0xDB,(byte)0x09,(byte)0x33,(byte)0xD7,
-(byte)0x1E,(byte)0x8C,(byte)0x94,(byte)0xE0,(byte)0x4A,(byte)0x25,(byte)0x61,(byte)0x9D,
-(byte)0xCE,(byte)0xE3,(byte)0xD2,(byte)0x26,(byte)0x1A,(byte)0xD2,(byte)0xEE,(byte)0x6B,
-(byte)0xF1,(byte)0x2F,(byte)0xFA,(byte)0x06,(byte)0xD9,(byte)0x8A,(byte)0x08,(byte)0x64,
-(byte)0xD8,(byte)0x76,(byte)0x02,(byte)0x73,(byte)0x3E,(byte)0xC8,(byte)0x6A,(byte)0x64,
-(byte)0x52,(byte)0x1F,(byte)0x2B,(byte)0x18,(byte)0x17,(byte)0x7B,(byte)0x20,(byte)0x0C,
-(byte)0xBB,(byte)0xE1,(byte)0x17,(byte)0x57,(byte)0x7A,(byte)0x61,(byte)0x5D,(byte)0x6C,
-(byte)0x77,(byte)0x09,(byte)0x88,(byte)0xC0,(byte)0xBA,(byte)0xD9,(byte)0x46,(byte)0xE2,
-(byte)0x08,(byte)0xE2,(byte)0x4F,(byte)0xA0,(byte)0x74,(byte)0xE5,(byte)0xAB,(byte)0x31,
-(byte)0x43,(byte)0xDB,(byte)0x5B,(byte)0xFC,(byte)0xE0,(byte)0xFD,(byte)0x10,(byte)0x8E,
-(byte)0x4B,(byte)0x82,(byte)0xD1,(byte)0x20,(byte)0xA9,(byte)0x21,(byte)0x08,(byte)0x01,
-(byte)0x1A,(byte)0x72,(byte)0x3C,(byte)0x12,(byte)0xA7,(byte)0x87,(byte)0xE6,(byte)0xD7,
-(byte)0x88,(byte)0x71,(byte)0x9A,(byte)0x10,(byte)0xBD,(byte)0xBA,(byte)0x5B,(byte)0x26,
-(byte)0x99,(byte)0xC3,(byte)0x27,(byte)0x18,(byte)0x6A,(byte)0xF4,(byte)0xE2,(byte)0x3C,
-(byte)0x1A,(byte)0x94,(byte)0x68,(byte)0x34,(byte)0xB6,(byte)0x15,(byte)0x0B,(byte)0xDA,
-(byte)0x25,(byte)0x83,(byte)0xE9,(byte)0xCA,(byte)0x2A,(byte)0xD4,(byte)0x4C,(byte)0xE8,
-(byte)0xDB,(byte)0xBB,(byte)0xC2,(byte)0xDB,(byte)0x04,(byte)0xDE,(byte)0x8E,(byte)0xF9,
-(byte)0x2E,(byte)0x8E,(byte)0xFC,(byte)0x14,(byte)0x1F,(byte)0xBE,(byte)0xCA,(byte)0xA6,
-(byte)0x28,(byte)0x7C,(byte)0x59,(byte)0x47,(byte)0x4E,(byte)0x6B,(byte)0xC0,(byte)0x5D,
-(byte)0x99,(byte)0xB2,(byte)0x96,(byte)0x4F,(byte)0xA0,(byte)0x90,(byte)0xC3,(byte)0xA2,
-(byte)0x23,(byte)0x3B,(byte)0xA1,(byte)0x86,(byte)0x51,(byte)0x5B,(byte)0xE7,(byte)0xED,
-(byte)0x1F,(byte)0x61,(byte)0x29,(byte)0x70,(byte)0xCE,(byte)0xE2,(byte)0xD7,(byte)0xAF,
-(byte)0xB8,(byte)0x1B,(byte)0xDD,(byte)0x76,(byte)0x21,(byte)0x70,(byte)0x48,(byte)0x1C,
-(byte)0xD0,(byte)0x06,(byte)0x91,(byte)0x27,(byte)0xD5,(byte)0xB0,(byte)0x5A,(byte)0xA9,
-(byte)0x93,(byte)0xB4,(byte)0xEA,(byte)0x98,(byte)0x8D,(byte)0x8F,(byte)0xDD,(byte)0xC1,
-(byte)0x86,(byte)0xFF,(byte)0xB7,(byte)0xDC,(byte)0x90,(byte)0xA6,(byte)0xC0,(byte)0x8F,
-(byte)0x4D,(byte)0xF4,(byte)0x35,(byte)0xC9,(byte)0x34,(byte)0x06,(byte)0x31,(byte)0x99,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF
-};
-
-  @Override
-  byte[] G(){ return g; }
-  @Override
-  byte[] P(){ return p; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG17.java

@@ -1,141 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHG17 extends DHGN{
-
-  static final byte[] g={ 2 };
-  static final byte[] p={
-(byte)0x00,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,
-(byte)0xC9,(byte)0x0F,(byte)0xDA,(byte)0xA2,(byte)0x21,(byte)0x68,(byte)0xC2,(byte)0x34,
-(byte)0xC4,(byte)0xC6,(byte)0x62,(byte)0x8B,(byte)0x80,(byte)0xDC,(byte)0x1C,(byte)0xD1,
-(byte)0x29,(byte)0x02,(byte)0x4E,(byte)0x08,(byte)0x8A,(byte)0x67,(byte)0xCC,(byte)0x74,
-(byte)0x02,(byte)0x0B,(byte)0xBE,(byte)0xA6,(byte)0x3B,(byte)0x13,(byte)0x9B,(byte)0x22,
-(byte)0x51,(byte)0x4A,(byte)0x08,(byte)0x79,(byte)0x8E,(byte)0x34,(byte)0x04,(byte)0xDD,
-(byte)0xEF,(byte)0x95,(byte)0x19,(byte)0xB3,(byte)0xCD,(byte)0x3A,(byte)0x43,(byte)0x1B,
-(byte)0x30,(byte)0x2B,(byte)0x0A,(byte)0x6D,(byte)0xF2,(byte)0x5F,(byte)0x14,(byte)0x37,
-(byte)0x4F,(byte)0xE1,(byte)0x35,(byte)0x6D,(byte)0x6D,(byte)0x51,(byte)0xC2,(byte)0x45,
-(byte)0xE4,(byte)0x85,(byte)0xB5,(byte)0x76,(byte)0x62,(byte)0x5E,(byte)0x7E,(byte)0xC6,
-(byte)0xF4,(byte)0x4C,(byte)0x42,(byte)0xE9,(byte)0xA6,(byte)0x37,(byte)0xED,(byte)0x6B,
-(byte)0x0B,(byte)0xFF,(byte)0x5C,(byte)0xB6,(byte)0xF4,(byte)0x06,(byte)0xB7,(byte)0xED,
-(byte)0xEE,(byte)0x38,(byte)0x6B,(byte)0xFB,(byte)0x5A,(byte)0x89,(byte)0x9F,(byte)0xA5,
-(byte)0xAE,(byte)0x9F,(byte)0x24,(byte)0x11,(byte)0x7C,(byte)0x4B,(byte)0x1F,(byte)0xE6,
-(byte)0x49,(byte)0x28,(byte)0x66,(byte)0x51,(byte)0xEC,(byte)0xE4,(byte)0x5B,(byte)0x3D,
-(byte)0xC2,(byte)0x00,(byte)0x7C,(byte)0xB8,(byte)0xA1,(byte)0x63,(byte)0xBF,(byte)0x05,
-(byte)0x98,(byte)0xDA,(byte)0x48,(byte)0x36,(byte)0x1C,(byte)0x55,(byte)0xD3,(byte)0x9A,
-(byte)0x69,(byte)0x16,(byte)0x3F,(byte)0xA8,(byte)0xFD,(byte)0x24,(byte)0xCF,(byte)0x5F,
-(byte)0x83,(byte)0x65,(byte)0x5D,(byte)0x23,(byte)0xDC,(byte)0xA3,(byte)0xAD,(byte)0x96,
-(byte)0x1C,(byte)0x62,(byte)0xF3,(byte)0x56,(byte)0x20,(byte)0x85,(byte)0x52,(byte)0xBB,
-(byte)0x9E,(byte)0xD5,(byte)0x29,(byte)0x07,(byte)0x70,(byte)0x96,(byte)0x96,(byte)0x6D,
-(byte)0x67,(byte)0x0C,(byte)0x35,(byte)0x4E,(byte)0x4A,(byte)0xBC,(byte)0x98,(byte)0x04,
-(byte)0xF1,(byte)0x74,(byte)0x6C,(byte)0x08,(byte)0xCA,(byte)0x18,(byte)0x21,(byte)0x7C,
-(byte)0x32,(byte)0x90,(byte)0x5E,(byte)0x46,(byte)0x2E,(byte)0x36,(byte)0xCE,(byte)0x3B,
-(byte)0xE3,(byte)0x9E,(byte)0x77,(byte)0x2C,(byte)0x18,(byte)0x0E,(byte)0x86,(byte)0x03,
-(byte)0x9B,(byte)0x27,(byte)0x83,(byte)0xA2,(byte)0xEC,(byte)0x07,(byte)0xA2,(byte)0x8F,
-(byte)0xB5,(byte)0xC5,(byte)0x5D,(byte)0xF0,(byte)0x6F,(byte)0x4C,(byte)0x52,(byte)0xC9,
-(byte)0xDE,(byte)0x2B,(byte)0xCB,(byte)0xF6,(byte)0x95,(byte)0x58,(byte)0x17,(byte)0x18,
-(byte)0x39,(byte)0x95,(byte)0x49,(byte)0x7C,(byte)0xEA,(byte)0x95,(byte)0x6A,(byte)0xE5,
-(byte)0x15,(byte)0xD2,(byte)0x26,(byte)0x18,(byte)0x98,(byte)0xFA,(byte)0x05,(byte)0x10,
-(byte)0x15,(byte)0x72,(byte)0x8E,(byte)0x5A,(byte)0x8A,(byte)0xAA,(byte)0xC4,(byte)0x2D,
-(byte)0xAD,(byte)0x33,(byte)0x17,(byte)0x0D,(byte)0x04,(byte)0x50,(byte)0x7A,(byte)0x33,
-(byte)0xA8,(byte)0x55,(byte)0x21,(byte)0xAB,(byte)0xDF,(byte)0x1C,(byte)0xBA,(byte)0x64,
-(byte)0xEC,(byte)0xFB,(byte)0x85,(byte)0x04,(byte)0x58,(byte)0xDB,(byte)0xEF,(byte)0x0A,
-(byte)0x8A,(byte)0xEA,(byte)0x71,(byte)0x57,(byte)0x5D,(byte)0x06,(byte)0x0C,(byte)0x7D,
-(byte)0xB3,(byte)0x97,(byte)0x0F,(byte)0x85,(byte)0xA6,(byte)0xE1,(byte)0xE4,(byte)0xC7,
-(byte)0xAB,(byte)0xF5,(byte)0xAE,(byte)0x8C,(byte)0xDB,(byte)0x09,(byte)0x33,(byte)0xD7,
-(byte)0x1E,(byte)0x8C,(byte)0x94,(byte)0xE0,(byte)0x4A,(byte)0x25,(byte)0x61,(byte)0x9D,
-(byte)0xCE,(byte)0xE3,(byte)0xD2,(byte)0x26,(byte)0x1A,(byte)0xD2,(byte)0xEE,(byte)0x6B,
-(byte)0xF1,(byte)0x2F,(byte)0xFA,(byte)0x06,(byte)0xD9,(byte)0x8A,(byte)0x08,(byte)0x64,
-(byte)0xD8,(byte)0x76,(byte)0x02,(byte)0x73,(byte)0x3E,(byte)0xC8,(byte)0x6A,(byte)0x64,
-(byte)0x52,(byte)0x1F,(byte)0x2B,(byte)0x18,(byte)0x17,(byte)0x7B,(byte)0x20,(byte)0x0C,
-(byte)0xBB,(byte)0xE1,(byte)0x17,(byte)0x57,(byte)0x7A,(byte)0x61,(byte)0x5D,(byte)0x6C,
-(byte)0x77,(byte)0x09,(byte)0x88,(byte)0xC0,(byte)0xBA,(byte)0xD9,(byte)0x46,(byte)0xE2,
-(byte)0x08,(byte)0xE2,(byte)0x4F,(byte)0xA0,(byte)0x74,(byte)0xE5,(byte)0xAB,(byte)0x31,
-(byte)0x43,(byte)0xDB,(byte)0x5B,(byte)0xFC,(byte)0xE0,(byte)0xFD,(byte)0x10,(byte)0x8E,
-(byte)0x4B,(byte)0x82,(byte)0xD1,(byte)0x20,(byte)0xA9,(byte)0x21,(byte)0x08,(byte)0x01,
-(byte)0x1A,(byte)0x72,(byte)0x3C,(byte)0x12,(byte)0xA7,(byte)0x87,(byte)0xE6,(byte)0xD7,
-(byte)0x88,(byte)0x71,(byte)0x9A,(byte)0x10,(byte)0xBD,(byte)0xBA,(byte)0x5B,(byte)0x26,
-(byte)0x99,(byte)0xC3,(byte)0x27,(byte)0x18,(byte)0x6A,(byte)0xF4,(byte)0xE2,(byte)0x3C,
-(byte)0x1A,(byte)0x94,(byte)0x68,(byte)0x34,(byte)0xB6,(byte)0x15,(byte)0x0B,(byte)0xDA,
-(byte)0x25,(byte)0x83,(byte)0xE9,(byte)0xCA,(byte)0x2A,(byte)0xD4,(byte)0x4C,(byte)0xE8,
-(byte)0xDB,(byte)0xBB,(byte)0xC2,(byte)0xDB,(byte)0x04,(byte)0xDE,(byte)0x8E,(byte)0xF9,
-(byte)0x2E,(byte)0x8E,(byte)0xFC,(byte)0x14,(byte)0x1F,(byte)0xBE,(byte)0xCA,(byte)0xA6,
-(byte)0x28,(byte)0x7C,(byte)0x59,(byte)0x47,(byte)0x4E,(byte)0x6B,(byte)0xC0,(byte)0x5D,
-(byte)0x99,(byte)0xB2,(byte)0x96,(byte)0x4F,(byte)0xA0,(byte)0x90,(byte)0xC3,(byte)0xA2,
-(byte)0x23,(byte)0x3B,(byte)0xA1,(byte)0x86,(byte)0x51,(byte)0x5B,(byte)0xE7,(byte)0xED,
-(byte)0x1F,(byte)0x61,(byte)0x29,(byte)0x70,(byte)0xCE,(byte)0xE2,(byte)0xD7,(byte)0xAF,
-(byte)0xB8,(byte)0x1B,(byte)0xDD,(byte)0x76,(byte)0x21,(byte)0x70,(byte)0x48,(byte)0x1C,
-(byte)0xD0,(byte)0x06,(byte)0x91,(byte)0x27,(byte)0xD5,(byte)0xB0,(byte)0x5A,(byte)0xA9,
-(byte)0x93,(byte)0xB4,(byte)0xEA,(byte)0x98,(byte)0x8D,(byte)0x8F,(byte)0xDD,(byte)0xC1,
-(byte)0x86,(byte)0xFF,(byte)0xB7,(byte)0xDC,(byte)0x90,(byte)0xA6,(byte)0xC0,(byte)0x8F,
-(byte)0x4D,(byte)0xF4,(byte)0x35,(byte)0xC9,(byte)0x34,(byte)0x02,(byte)0x84,(byte)0x92,
-(byte)0x36,(byte)0xC3,(byte)0xFA,(byte)0xB4,(byte)0xD2,(byte)0x7C,(byte)0x70,(byte)0x26,
-(byte)0xC1,(byte)0xD4,(byte)0xDC,(byte)0xB2,(byte)0x60,(byte)0x26,(byte)0x46,(byte)0xDE,
-(byte)0xC9,(byte)0x75,(byte)0x1E,(byte)0x76,(byte)0x3D,(byte)0xBA,(byte)0x37,(byte)0xBD,
-(byte)0xF8,(byte)0xFF,(byte)0x94,(byte)0x06,(byte)0xAD,(byte)0x9E,(byte)0x53,(byte)0x0E,
-(byte)0xE5,(byte)0xDB,(byte)0x38,(byte)0x2F,(byte)0x41,(byte)0x30,(byte)0x01,(byte)0xAE,
-(byte)0xB0,(byte)0x6A,(byte)0x53,(byte)0xED,(byte)0x90,(byte)0x27,(byte)0xD8,(byte)0x31,
-(byte)0x17,(byte)0x97,(byte)0x27,(byte)0xB0,(byte)0x86,(byte)0x5A,(byte)0x89,(byte)0x18,
-(byte)0xDA,(byte)0x3E,(byte)0xDB,(byte)0xEB,(byte)0xCF,(byte)0x9B,(byte)0x14,(byte)0xED,
-(byte)0x44,(byte)0xCE,(byte)0x6C,(byte)0xBA,(byte)0xCE,(byte)0xD4,(byte)0xBB,(byte)0x1B,
-(byte)0xDB,(byte)0x7F,(byte)0x14,(byte)0x47,(byte)0xE6,(byte)0xCC,(byte)0x25,(byte)0x4B,
-(byte)0x33,(byte)0x20,(byte)0x51,(byte)0x51,(byte)0x2B,(byte)0xD7,(byte)0xAF,(byte)0x42,
-(byte)0x6F,(byte)0xB8,(byte)0xF4,(byte)0x01,(byte)0x37,(byte)0x8C,(byte)0xD2,(byte)0xBF,
-(byte)0x59,(byte)0x83,(byte)0xCA,(byte)0x01,(byte)0xC6,(byte)0x4B,(byte)0x92,(byte)0xEC,
-(byte)0xF0,(byte)0x32,(byte)0xEA,(byte)0x15,(byte)0xD1,(byte)0x72,(byte)0x1D,(byte)0x03,
-(byte)0xF4,(byte)0x82,(byte)0xD7,(byte)0xCE,(byte)0x6E,(byte)0x74,(byte)0xFE,(byte)0xF6,
-(byte)0xD5,(byte)0x5E,(byte)0x70,(byte)0x2F,(byte)0x46,(byte)0x98,(byte)0x0C,(byte)0x82,
-(byte)0xB5,(byte)0xA8,(byte)0x40,(byte)0x31,(byte)0x90,(byte)0x0B,(byte)0x1C,(byte)0x9E,
-(byte)0x59,(byte)0xE7,(byte)0xC9,(byte)0x7F,(byte)0xBE,(byte)0xC7,(byte)0xE8,(byte)0xF3,
-(byte)0x23,(byte)0xA9,(byte)0x7A,(byte)0x7E,(byte)0x36,(byte)0xCC,(byte)0x88,(byte)0xBE,
-(byte)0x0F,(byte)0x1D,(byte)0x45,(byte)0xB7,(byte)0xFF,(byte)0x58,(byte)0x5A,(byte)0xC5,
-(byte)0x4B,(byte)0xD4,(byte)0x07,(byte)0xB2,(byte)0x2B,(byte)0x41,(byte)0x54,(byte)0xAA,
-(byte)0xCC,(byte)0x8F,(byte)0x6D,(byte)0x7E,(byte)0xBF,(byte)0x48,(byte)0xE1,(byte)0xD8,
-(byte)0x14,(byte)0xCC,(byte)0x5E,(byte)0xD2,(byte)0x0F,(byte)0x80,(byte)0x37,(byte)0xE0,
-(byte)0xA7,(byte)0x97,(byte)0x15,(byte)0xEE,(byte)0xF2,(byte)0x9B,(byte)0xE3,(byte)0x28,
-(byte)0x06,(byte)0xA1,(byte)0xD5,(byte)0x8B,(byte)0xB7,(byte)0xC5,(byte)0xDA,(byte)0x76,
-(byte)0xF5,(byte)0x50,(byte)0xAA,(byte)0x3D,(byte)0x8A,(byte)0x1F,(byte)0xBF,(byte)0xF0,
-(byte)0xEB,(byte)0x19,(byte)0xCC,(byte)0xB1,(byte)0xA3,(byte)0x13,(byte)0xD5,(byte)0x5C,
-(byte)0xDA,(byte)0x56,(byte)0xC9,(byte)0xEC,(byte)0x2E,(byte)0xF2,(byte)0x96,(byte)0x32,
-(byte)0x38,(byte)0x7F,(byte)0xE8,(byte)0xD7,(byte)0x6E,(byte)0x3C,(byte)0x04,(byte)0x68,
-(byte)0x04,(byte)0x3E,(byte)0x8F,(byte)0x66,(byte)0x3F,(byte)0x48,(byte)0x60,(byte)0xEE,
-(byte)0x12,(byte)0xBF,(byte)0x2D,(byte)0x5B,(byte)0x0B,(byte)0x74,(byte)0x74,(byte)0xD6,
-(byte)0xE6,(byte)0x94,(byte)0xF9,(byte)0x1E,(byte)0x6D,(byte)0xCC,(byte)0x40,(byte)0x24,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,
-};
-
-  @Override
-  byte[] G(){ return g; }
-  @Override
-  byte[] P(){ return p; }
-  @Override
-  String sha_name(){ return "sha-512"; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHG18.java

@@ -1,173 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHG18 extends DHGN{
-
-  static final byte[] g={ 2 };
-  static final byte[] p={
-(byte)0x00,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,
-(byte)0xC9,(byte)0x0F,(byte)0xDA,(byte)0xA2,(byte)0x21,(byte)0x68,(byte)0xC2,(byte)0x34,
-(byte)0xC4,(byte)0xC6,(byte)0x62,(byte)0x8B,(byte)0x80,(byte)0xDC,(byte)0x1C,(byte)0xD1,
-(byte)0x29,(byte)0x02,(byte)0x4E,(byte)0x08,(byte)0x8A,(byte)0x67,(byte)0xCC,(byte)0x74,
-(byte)0x02,(byte)0x0B,(byte)0xBE,(byte)0xA6,(byte)0x3B,(byte)0x13,(byte)0x9B,(byte)0x22,
-(byte)0x51,(byte)0x4A,(byte)0x08,(byte)0x79,(byte)0x8E,(byte)0x34,(byte)0x04,(byte)0xDD,
-(byte)0xEF,(byte)0x95,(byte)0x19,(byte)0xB3,(byte)0xCD,(byte)0x3A,(byte)0x43,(byte)0x1B,
-(byte)0x30,(byte)0x2B,(byte)0x0A,(byte)0x6D,(byte)0xF2,(byte)0x5F,(byte)0x14,(byte)0x37,
-(byte)0x4F,(byte)0xE1,(byte)0x35,(byte)0x6D,(byte)0x6D,(byte)0x51,(byte)0xC2,(byte)0x45,
-(byte)0xE4,(byte)0x85,(byte)0xB5,(byte)0x76,(byte)0x62,(byte)0x5E,(byte)0x7E,(byte)0xC6,
-(byte)0xF4,(byte)0x4C,(byte)0x42,(byte)0xE9,(byte)0xA6,(byte)0x37,(byte)0xED,(byte)0x6B,
-(byte)0x0B,(byte)0xFF,(byte)0x5C,(byte)0xB6,(byte)0xF4,(byte)0x06,(byte)0xB7,(byte)0xED,
-(byte)0xEE,(byte)0x38,(byte)0x6B,(byte)0xFB,(byte)0x5A,(byte)0x89,(byte)0x9F,(byte)0xA5,
-(byte)0xAE,(byte)0x9F,(byte)0x24,(byte)0x11,(byte)0x7C,(byte)0x4B,(byte)0x1F,(byte)0xE6,
-(byte)0x49,(byte)0x28,(byte)0x66,(byte)0x51,(byte)0xEC,(byte)0xE4,(byte)0x5B,(byte)0x3D,
-(byte)0xC2,(byte)0x00,(byte)0x7C,(byte)0xB8,(byte)0xA1,(byte)0x63,(byte)0xBF,(byte)0x05,
-(byte)0x98,(byte)0xDA,(byte)0x48,(byte)0x36,(byte)0x1C,(byte)0x55,(byte)0xD3,(byte)0x9A,
-(byte)0x69,(byte)0x16,(byte)0x3F,(byte)0xA8,(byte)0xFD,(byte)0x24,(byte)0xCF,(byte)0x5F,
-(byte)0x83,(byte)0x65,(byte)0x5D,(byte)0x23,(byte)0xDC,(byte)0xA3,(byte)0xAD,(byte)0x96,
-(byte)0x1C,(byte)0x62,(byte)0xF3,(byte)0x56,(byte)0x20,(byte)0x85,(byte)0x52,(byte)0xBB,
-(byte)0x9E,(byte)0xD5,(byte)0x29,(byte)0x07,(byte)0x70,(byte)0x96,(byte)0x96,(byte)0x6D,
-(byte)0x67,(byte)0x0C,(byte)0x35,(byte)0x4E,(byte)0x4A,(byte)0xBC,(byte)0x98,(byte)0x04,
-(byte)0xF1,(byte)0x74,(byte)0x6C,(byte)0x08,(byte)0xCA,(byte)0x18,(byte)0x21,(byte)0x7C,
-(byte)0x32,(byte)0x90,(byte)0x5E,(byte)0x46,(byte)0x2E,(byte)0x36,(byte)0xCE,(byte)0x3B,
-(byte)0xE3,(byte)0x9E,(byte)0x77,(byte)0x2C,(byte)0x18,(byte)0x0E,(byte)0x86,(byte)0x03,
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-(byte)0xB5,(byte)0xC5,(byte)0x5D,(byte)0xF0,(byte)0x6F,(byte)0x4C,(byte)0x52,(byte)0xC9,
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-(byte)0x39,(byte)0x95,(byte)0x49,(byte)0x7C,(byte)0xEA,(byte)0x95,(byte)0x6A,(byte)0xE5,
-(byte)0x15,(byte)0xD2,(byte)0x26,(byte)0x18,(byte)0x98,(byte)0xFA,(byte)0x05,(byte)0x10,
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-(byte)0xAD,(byte)0x33,(byte)0x17,(byte)0x0D,(byte)0x04,(byte)0x50,(byte)0x7A,(byte)0x33,
-(byte)0xA8,(byte)0x55,(byte)0x21,(byte)0xAB,(byte)0xDF,(byte)0x1C,(byte)0xBA,(byte)0x64,
-(byte)0xEC,(byte)0xFB,(byte)0x85,(byte)0x04,(byte)0x58,(byte)0xDB,(byte)0xEF,(byte)0x0A,
-(byte)0x8A,(byte)0xEA,(byte)0x71,(byte)0x57,(byte)0x5D,(byte)0x06,(byte)0x0C,(byte)0x7D,
-(byte)0xB3,(byte)0x97,(byte)0x0F,(byte)0x85,(byte)0xA6,(byte)0xE1,(byte)0xE4,(byte)0xC7,
-(byte)0xAB,(byte)0xF5,(byte)0xAE,(byte)0x8C,(byte)0xDB,(byte)0x09,(byte)0x33,(byte)0xD7,
-(byte)0x1E,(byte)0x8C,(byte)0x94,(byte)0xE0,(byte)0x4A,(byte)0x25,(byte)0x61,(byte)0x9D,
-(byte)0xCE,(byte)0xE3,(byte)0xD2,(byte)0x26,(byte)0x1A,(byte)0xD2,(byte)0xEE,(byte)0x6B,
-(byte)0xF1,(byte)0x2F,(byte)0xFA,(byte)0x06,(byte)0xD9,(byte)0x8A,(byte)0x08,(byte)0x64,
-(byte)0xD8,(byte)0x76,(byte)0x02,(byte)0x73,(byte)0x3E,(byte)0xC8,(byte)0x6A,(byte)0x64,
-(byte)0x52,(byte)0x1F,(byte)0x2B,(byte)0x18,(byte)0x17,(byte)0x7B,(byte)0x20,(byte)0x0C,
-(byte)0xBB,(byte)0xE1,(byte)0x17,(byte)0x57,(byte)0x7A,(byte)0x61,(byte)0x5D,(byte)0x6C,
-(byte)0x77,(byte)0x09,(byte)0x88,(byte)0xC0,(byte)0xBA,(byte)0xD9,(byte)0x46,(byte)0xE2,
-(byte)0x08,(byte)0xE2,(byte)0x4F,(byte)0xA0,(byte)0x74,(byte)0xE5,(byte)0xAB,(byte)0x31,
-(byte)0x43,(byte)0xDB,(byte)0x5B,(byte)0xFC,(byte)0xE0,(byte)0xFD,(byte)0x10,(byte)0x8E,
-(byte)0x4B,(byte)0x82,(byte)0xD1,(byte)0x20,(byte)0xA9,(byte)0x21,(byte)0x08,(byte)0x01,
-(byte)0x1A,(byte)0x72,(byte)0x3C,(byte)0x12,(byte)0xA7,(byte)0x87,(byte)0xE6,(byte)0xD7,
-(byte)0x88,(byte)0x71,(byte)0x9A,(byte)0x10,(byte)0xBD,(byte)0xBA,(byte)0x5B,(byte)0x26,
-(byte)0x99,(byte)0xC3,(byte)0x27,(byte)0x18,(byte)0x6A,(byte)0xF4,(byte)0xE2,(byte)0x3C,
-(byte)0x1A,(byte)0x94,(byte)0x68,(byte)0x34,(byte)0xB6,(byte)0x15,(byte)0x0B,(byte)0xDA,
-(byte)0x25,(byte)0x83,(byte)0xE9,(byte)0xCA,(byte)0x2A,(byte)0xD4,(byte)0x4C,(byte)0xE8,
-(byte)0xDB,(byte)0xBB,(byte)0xC2,(byte)0xDB,(byte)0x04,(byte)0xDE,(byte)0x8E,(byte)0xF9,
-(byte)0x2E,(byte)0x8E,(byte)0xFC,(byte)0x14,(byte)0x1F,(byte)0xBE,(byte)0xCA,(byte)0xA6,
-(byte)0x28,(byte)0x7C,(byte)0x59,(byte)0x47,(byte)0x4E,(byte)0x6B,(byte)0xC0,(byte)0x5D,
-(byte)0x99,(byte)0xB2,(byte)0x96,(byte)0x4F,(byte)0xA0,(byte)0x90,(byte)0xC3,(byte)0xA2,
-(byte)0x23,(byte)0x3B,(byte)0xA1,(byte)0x86,(byte)0x51,(byte)0x5B,(byte)0xE7,(byte)0xED,
-(byte)0x1F,(byte)0x61,(byte)0x29,(byte)0x70,(byte)0xCE,(byte)0xE2,(byte)0xD7,(byte)0xAF,
-(byte)0xB8,(byte)0x1B,(byte)0xDD,(byte)0x76,(byte)0x21,(byte)0x70,(byte)0x48,(byte)0x1C,
-(byte)0xD0,(byte)0x06,(byte)0x91,(byte)0x27,(byte)0xD5,(byte)0xB0,(byte)0x5A,(byte)0xA9,
-(byte)0x93,(byte)0xB4,(byte)0xEA,(byte)0x98,(byte)0x8D,(byte)0x8F,(byte)0xDD,(byte)0xC1,
-(byte)0x86,(byte)0xFF,(byte)0xB7,(byte)0xDC,(byte)0x90,(byte)0xA6,(byte)0xC0,(byte)0x8F,
-(byte)0x4D,(byte)0xF4,(byte)0x35,(byte)0xC9,(byte)0x34,(byte)0x02,(byte)0x84,(byte)0x92,
-(byte)0x36,(byte)0xC3,(byte)0xFA,(byte)0xB4,(byte)0xD2,(byte)0x7C,(byte)0x70,(byte)0x26,
-(byte)0xC1,(byte)0xD4,(byte)0xDC,(byte)0xB2,(byte)0x60,(byte)0x26,(byte)0x46,(byte)0xDE,
-(byte)0xC9,(byte)0x75,(byte)0x1E,(byte)0x76,(byte)0x3D,(byte)0xBA,(byte)0x37,(byte)0xBD,
-(byte)0xF8,(byte)0xFF,(byte)0x94,(byte)0x06,(byte)0xAD,(byte)0x9E,(byte)0x53,(byte)0x0E,
-(byte)0xE5,(byte)0xDB,(byte)0x38,(byte)0x2F,(byte)0x41,(byte)0x30,(byte)0x01,(byte)0xAE,
-(byte)0xB0,(byte)0x6A,(byte)0x53,(byte)0xED,(byte)0x90,(byte)0x27,(byte)0xD8,(byte)0x31,
-(byte)0x17,(byte)0x97,(byte)0x27,(byte)0xB0,(byte)0x86,(byte)0x5A,(byte)0x89,(byte)0x18,
-(byte)0xDA,(byte)0x3E,(byte)0xDB,(byte)0xEB,(byte)0xCF,(byte)0x9B,(byte)0x14,(byte)0xED,
-(byte)0x44,(byte)0xCE,(byte)0x6C,(byte)0xBA,(byte)0xCE,(byte)0xD4,(byte)0xBB,(byte)0x1B,
-(byte)0xDB,(byte)0x7F,(byte)0x14,(byte)0x47,(byte)0xE6,(byte)0xCC,(byte)0x25,(byte)0x4B,
-(byte)0x33,(byte)0x20,(byte)0x51,(byte)0x51,(byte)0x2B,(byte)0xD7,(byte)0xAF,(byte)0x42,
-(byte)0x6F,(byte)0xB8,(byte)0xF4,(byte)0x01,(byte)0x37,(byte)0x8C,(byte)0xD2,(byte)0xBF,
-(byte)0x59,(byte)0x83,(byte)0xCA,(byte)0x01,(byte)0xC6,(byte)0x4B,(byte)0x92,(byte)0xEC,
-(byte)0xF0,(byte)0x32,(byte)0xEA,(byte)0x15,(byte)0xD1,(byte)0x72,(byte)0x1D,(byte)0x03,
-(byte)0xF4,(byte)0x82,(byte)0xD7,(byte)0xCE,(byte)0x6E,(byte)0x74,(byte)0xFE,(byte)0xF6,
-(byte)0xD5,(byte)0x5E,(byte)0x70,(byte)0x2F,(byte)0x46,(byte)0x98,(byte)0x0C,(byte)0x82,
-(byte)0xB5,(byte)0xA8,(byte)0x40,(byte)0x31,(byte)0x90,(byte)0x0B,(byte)0x1C,(byte)0x9E,
-(byte)0x59,(byte)0xE7,(byte)0xC9,(byte)0x7F,(byte)0xBE,(byte)0xC7,(byte)0xE8,(byte)0xF3,
-(byte)0x23,(byte)0xA9,(byte)0x7A,(byte)0x7E,(byte)0x36,(byte)0xCC,(byte)0x88,(byte)0xBE,
-(byte)0x0F,(byte)0x1D,(byte)0x45,(byte)0xB7,(byte)0xFF,(byte)0x58,(byte)0x5A,(byte)0xC5,
-(byte)0x4B,(byte)0xD4,(byte)0x07,(byte)0xB2,(byte)0x2B,(byte)0x41,(byte)0x54,(byte)0xAA,
-(byte)0xCC,(byte)0x8F,(byte)0x6D,(byte)0x7E,(byte)0xBF,(byte)0x48,(byte)0xE1,(byte)0xD8,
-(byte)0x14,(byte)0xCC,(byte)0x5E,(byte)0xD2,(byte)0x0F,(byte)0x80,(byte)0x37,(byte)0xE0,
-(byte)0xA7,(byte)0x97,(byte)0x15,(byte)0xEE,(byte)0xF2,(byte)0x9B,(byte)0xE3,(byte)0x28,
-(byte)0x06,(byte)0xA1,(byte)0xD5,(byte)0x8B,(byte)0xB7,(byte)0xC5,(byte)0xDA,(byte)0x76,
-(byte)0xF5,(byte)0x50,(byte)0xAA,(byte)0x3D,(byte)0x8A,(byte)0x1F,(byte)0xBF,(byte)0xF0,
-(byte)0xEB,(byte)0x19,(byte)0xCC,(byte)0xB1,(byte)0xA3,(byte)0x13,(byte)0xD5,(byte)0x5C,
-(byte)0xDA,(byte)0x56,(byte)0xC9,(byte)0xEC,(byte)0x2E,(byte)0xF2,(byte)0x96,(byte)0x32,
-(byte)0x38,(byte)0x7F,(byte)0xE8,(byte)0xD7,(byte)0x6E,(byte)0x3C,(byte)0x04,(byte)0x68,
-(byte)0x04,(byte)0x3E,(byte)0x8F,(byte)0x66,(byte)0x3F,(byte)0x48,(byte)0x60,(byte)0xEE,
-(byte)0x12,(byte)0xBF,(byte)0x2D,(byte)0x5B,(byte)0x0B,(byte)0x74,(byte)0x74,(byte)0xD6,
-(byte)0xE6,(byte)0x94,(byte)0xF9,(byte)0x1E,(byte)0x6D,(byte)0xBE,(byte)0x11,(byte)0x59,
-(byte)0x74,(byte)0xA3,(byte)0x92,(byte)0x6F,(byte)0x12,(byte)0xFE,(byte)0xE5,(byte)0xE4,
-(byte)0x38,(byte)0x77,(byte)0x7C,(byte)0xB6,(byte)0xA9,(byte)0x32,(byte)0xDF,(byte)0x8C,
-(byte)0xD8,(byte)0xBE,(byte)0xC4,(byte)0xD0,(byte)0x73,(byte)0xB9,(byte)0x31,(byte)0xBA,
-(byte)0x3B,(byte)0xC8,(byte)0x32,(byte)0xB6,(byte)0x8D,(byte)0x9D,(byte)0xD3,(byte)0x00,
-(byte)0x74,(byte)0x1F,(byte)0xA7,(byte)0xBF,(byte)0x8A,(byte)0xFC,(byte)0x47,(byte)0xED,
-(byte)0x25,(byte)0x76,(byte)0xF6,(byte)0x93,(byte)0x6B,(byte)0xA4,(byte)0x24,(byte)0x66,
-(byte)0x3A,(byte)0xAB,(byte)0x63,(byte)0x9C,(byte)0x5A,(byte)0xE4,(byte)0xF5,(byte)0x68,
-(byte)0x34,(byte)0x23,(byte)0xB4,(byte)0x74,(byte)0x2B,(byte)0xF1,(byte)0xC9,(byte)0x78,
-(byte)0x23,(byte)0x8F,(byte)0x16,(byte)0xCB,(byte)0xE3,(byte)0x9D,(byte)0x65,(byte)0x2D,
-(byte)0xE3,(byte)0xFD,(byte)0xB8,(byte)0xBE,(byte)0xFC,(byte)0x84,(byte)0x8A,(byte)0xD9,
-(byte)0x22,(byte)0x22,(byte)0x2E,(byte)0x04,(byte)0xA4,(byte)0x03,(byte)0x7C,(byte)0x07,
-(byte)0x13,(byte)0xEB,(byte)0x57,(byte)0xA8,(byte)0x1A,(byte)0x23,(byte)0xF0,(byte)0xC7,
-(byte)0x34,(byte)0x73,(byte)0xFC,(byte)0x64,(byte)0x6C,(byte)0xEA,(byte)0x30,(byte)0x6B,
-(byte)0x4B,(byte)0xCB,(byte)0xC8,(byte)0x86,(byte)0x2F,(byte)0x83,(byte)0x85,(byte)0xDD,
-(byte)0xFA,(byte)0x9D,(byte)0x4B,(byte)0x7F,(byte)0xA2,(byte)0xC0,(byte)0x87,(byte)0xE8,
-(byte)0x79,(byte)0x68,(byte)0x33,(byte)0x03,(byte)0xED,(byte)0x5B,(byte)0xDD,(byte)0x3A,
-(byte)0x06,(byte)0x2B,(byte)0x3C,(byte)0xF5,(byte)0xB3,(byte)0xA2,(byte)0x78,(byte)0xA6,
-(byte)0x6D,(byte)0x2A,(byte)0x13,(byte)0xF8,(byte)0x3F,(byte)0x44,(byte)0xF8,(byte)0x2D,
-(byte)0xDF,(byte)0x31,(byte)0x0E,(byte)0xE0,(byte)0x74,(byte)0xAB,(byte)0x6A,(byte)0x36,
-(byte)0x45,(byte)0x97,(byte)0xE8,(byte)0x99,(byte)0xA0,(byte)0x25,(byte)0x5D,(byte)0xC1,
-(byte)0x64,(byte)0xF3,(byte)0x1C,(byte)0xC5,(byte)0x08,(byte)0x46,(byte)0x85,(byte)0x1D,
-(byte)0xF9,(byte)0xAB,(byte)0x48,(byte)0x19,(byte)0x5D,(byte)0xED,(byte)0x7E,(byte)0xA1,
-(byte)0xB1,(byte)0xD5,(byte)0x10,(byte)0xBD,(byte)0x7E,(byte)0xE7,(byte)0x4D,(byte)0x73,
-(byte)0xFA,(byte)0xF3,(byte)0x6B,(byte)0xC3,(byte)0x1E,(byte)0xCF,(byte)0xA2,(byte)0x68,
-(byte)0x35,(byte)0x90,(byte)0x46,(byte)0xF4,(byte)0xEB,(byte)0x87,(byte)0x9F,(byte)0x92,
-(byte)0x40,(byte)0x09,(byte)0x43,(byte)0x8B,(byte)0x48,(byte)0x1C,(byte)0x6C,(byte)0xD7,
-(byte)0x88,(byte)0x9A,(byte)0x00,(byte)0x2E,(byte)0xD5,(byte)0xEE,(byte)0x38,(byte)0x2B,
-(byte)0xC9,(byte)0x19,(byte)0x0D,(byte)0xA6,(byte)0xFC,(byte)0x02,(byte)0x6E,(byte)0x47,
-(byte)0x95,(byte)0x58,(byte)0xE4,(byte)0x47,(byte)0x56,(byte)0x77,(byte)0xE9,(byte)0xAA,
-(byte)0x9E,(byte)0x30,(byte)0x50,(byte)0xE2,(byte)0x76,(byte)0x56,(byte)0x94,(byte)0xDF,
-(byte)0xC8,(byte)0x1F,(byte)0x56,(byte)0xE8,(byte)0x80,(byte)0xB9,(byte)0x6E,(byte)0x71,
-(byte)0x60,(byte)0xC9,(byte)0x80,(byte)0xDD,(byte)0x98,(byte)0xED,(byte)0xD3,(byte)0xDF,
-(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF,(byte)0xFF
-};
-
-  @Override
-  byte[] G(){ return g; }
-  @Override
-  byte[] P(){ return p; }
-  @Override
-  String sha_name(){ return "sha-512"; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHGEX.java

@@ -1,237 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-abstract class DHGEX extends KeyExchange{
-
-  private static final int SSH_MSG_KEX_DH_GEX_GROUP=               31;
-  private static final int SSH_MSG_KEX_DH_GEX_INIT=                32;
-  private static final int SSH_MSG_KEX_DH_GEX_REPLY=               33;
-  private static final int SSH_MSG_KEX_DH_GEX_REQUEST=             34;
-
-  int min;
-  int preferred;
-  int max;
-
-  private int state;
-
-  DH dh;
-
-  byte[] V_S;
-  byte[] V_C;
-  byte[] I_S;
-  byte[] I_C;
-
-  private Buffer buf;
-  private Packet packet;
-
-  private byte[] p;
-  private byte[] g;
-  private byte[] e;
-
-  protected String hash;
-
-  @Override
-  public void init(Session session,
-                   byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C) throws Exception{
-    this.V_S=V_S;      
-    this.V_C=V_C;      
-    this.I_S=I_S;      
-    this.I_C=I_C;      
-
-    try{
-      Class<? extends HASH> c=Class.forName(session.getConfig(hash)).asSubclass(HASH.class);
-      sha=c.getDeclaredConstructor().newInstance();
-      sha.init();
-    }
-    catch(Exception e){
-      System.err.println(e);
-    }
-
-    buf=new Buffer();
-    packet=new Packet(buf);
-
-    try{
-      Class<? extends DH> c=Class.forName(session.getConfig("dh")).asSubclass(DH.class);
-      min=Integer.parseInt(session.getConfig("dhgex_min"));
-      max=Integer.parseInt(session.getConfig("dhgex_max"));
-      preferred=Integer.parseInt(session.getConfig("dhgex_preferred"));
-      if(checkInvalidSize(min) || checkInvalidSize(max) || checkInvalidSize(preferred) || preferred < min || max < preferred){
-        throw new JSchException("Invalid DHGEX sizes: min=" + min + " max=" + max + " preferred=" + preferred);
-      }
-      dh=c.getDeclaredConstructor().newInstance();
-      dh.init();
-    }
-    catch(Exception e){
-      throw e;
-    }
-
-    packet.reset();
-    buf.putByte((byte)SSH_MSG_KEX_DH_GEX_REQUEST);
-    buf.putInt(min);
-    buf.putInt(preferred);
-    buf.putInt(max);
-    session.write(packet); 
-
-    if(session.getLogger().isEnabled(Logger.INFO)){
-      session.getLogger().log(Logger.INFO, 
-                           "SSH_MSG_KEX_DH_GEX_REQUEST("+min+"<"+preferred+"<"+max+") sent");
-      session.getLogger().log(Logger.INFO, 
-                           "expecting SSH_MSG_KEX_DH_GEX_GROUP");
-    }
-
-    state=SSH_MSG_KEX_DH_GEX_GROUP;
-  }
-
-  @Override
-  public boolean next(Buffer _buf) throws Exception{
-    int i,j;
-    switch(state){
-    case SSH_MSG_KEX_DH_GEX_GROUP:
-      // byte  SSH_MSG_KEX_DH_GEX_GROUP(31)
-      // mpint p, safe prime
-      // mpint g, generator for subgroup in GF (p)
-      _buf.getInt();
-      _buf.getByte();
-      j=_buf.getByte();
-      if(j!=SSH_MSG_KEX_DH_GEX_GROUP){
-        System.err.println("type: must be SSH_MSG_KEX_DH_GEX_GROUP "+j);
-        return false;
-      }
-
-      p=_buf.getMPInt();
-      g=_buf.getMPInt();
-
-      dh.setP(p);
-      dh.setG(g);
-      // The client responds with:
-      // byte  SSH_MSG_KEX_DH_GEX_INIT(32)
-      // mpint e <- g^x mod p
-      //         x is a random number (1 < x < (p-1)/2)
-
-      e=dh.getE();
-
-      packet.reset();
-      buf.putByte((byte)SSH_MSG_KEX_DH_GEX_INIT);
-      buf.putMPInt(e);
-      session.write(packet);
-
-      if(session.getLogger().isEnabled(Logger.INFO)){
-        session.getLogger().log(Logger.INFO, 
-                             "SSH_MSG_KEX_DH_GEX_INIT sent");
-        session.getLogger().log(Logger.INFO, 
-                             "expecting SSH_MSG_KEX_DH_GEX_REPLY");
-      }
-
-      state=SSH_MSG_KEX_DH_GEX_REPLY;
-      return true;
-      //break;
-
-    case SSH_MSG_KEX_DH_GEX_REPLY:
-      // The server responds with:
-      // byte      SSH_MSG_KEX_DH_GEX_REPLY(33)
-      // string    server public host key and certificates (K_S)
-      // mpint     f
-      // string    signature of H
-      j=_buf.getInt();
-      j=_buf.getByte();
-      j=_buf.getByte();
-      if(j!=SSH_MSG_KEX_DH_GEX_REPLY){
-        System.err.println("type: must be SSH_MSG_KEX_DH_GEX_REPLY "+j);
-        return false;
-      }
-
-      K_S=_buf.getString();
-
-      byte[] f=_buf.getMPInt();
-      byte[] sig_of_H=_buf.getString();
-
-      dh.setF(f);
-
-      dh.checkRange();
-
-      K=normalize(dh.getK());
-
-      //The hash H is computed as the HASH hash of the concatenation of the
-      //following:
-      // string    V_C, the client's version string (CR and NL excluded)
-      // string    V_S, the server's version string (CR and NL excluded)
-      // string    I_C, the payload of the client's SSH_MSG_KEXINIT
-      // string    I_S, the payload of the server's SSH_MSG_KEXINIT
-      // string    K_S, the host key
-      // uint32    min, minimal size in bits of an acceptable group
-      // uint32   n, preferred size in bits of the group the server should send
-      // uint32    max, maximal size in bits of an acceptable group
-      // mpint     p, safe prime
-      // mpint     g, generator for subgroup
-      // mpint     e, exchange value sent by the client
-      // mpint     f, exchange value sent by the server
-      // mpint     K, the shared secret
-      // This value is called the exchange hash, and it is used to authenti-
-      // cate the key exchange.
-
-      buf.reset();
-      buf.putString(V_C); buf.putString(V_S);
-      buf.putString(I_C); buf.putString(I_S);
-      buf.putString(K_S);
-      buf.putInt(min); buf.putInt(preferred); buf.putInt(max);
-      buf.putMPInt(p); buf.putMPInt(g); buf.putMPInt(e); buf.putMPInt(f);
-      buf.putMPInt(K);
-
-      byte[] foo=new byte[buf.getLength()];
-      buf.getByte(foo);
-      sha.update(foo, 0, foo.length);
-
-      H=sha.digest();
-
-      // System.err.print("H -> "); dump(H, 0, H.length);
-
-      i=0;
-      j=0;
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-        ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      String alg=Util.byte2str(K_S, i, j);
-      i+=j;
-
-      boolean result = verify(alg, K_S, i, sig_of_H);
-
-      state=STATE_END;
-      return result;
-    }
-    return false;
-  }
-
-  @Override
-  public int getState(){return state; }
-
-  static boolean checkInvalidSize(int size) {
-    return (size < 1024 || size > 8192 || size % 1024 != 0);
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHGEX1.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHGEX1 extends DHGEX {
-  DHGEX1(){
-    hash="sha-1";
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHGEX224.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHGEX224 extends DHGEX {
-  DHGEX224(){
-    hash="sha-224";
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHGEX256.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHGEX256 extends DHGEX {
-  DHGEX256(){
-    hash="sha-256";
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHGEX384.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHGEX384 extends DHGEX {
-  DHGEX384(){
-    hash="sha-384";
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHGEX512.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class DHGEX512 extends DHGEX {
-  DHGEX512(){
-    hash="sha-512";
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHGN.java

@@ -1,184 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-abstract class DHGN extends KeyExchange{
-
-  private static final int SSH_MSG_KEXDH_INIT=                     30;
-  private static final int SSH_MSG_KEXDH_REPLY=                    31;
-
-  private int state;
-
-  DH dh;
-
-  byte[] V_S;
-  byte[] V_C;
-  byte[] I_S;
-  byte[] I_C;
-
-  byte[] e;
-
-  private Buffer buf;
-  private Packet packet;
-
-  abstract byte[] G();
-  abstract byte[] P();
-  abstract String sha_name();
-
-  @Override
-  public void init(Session session,
-                   byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C) throws Exception{
-    this.V_S=V_S;      
-    this.V_C=V_C;      
-    this.I_S=I_S;      
-    this.I_C=I_C;      
-
-    try{
-      Class<? extends HASH> c=Class.forName(session.getConfig(sha_name())).asSubclass(HASH.class);
-      sha=c.getDeclaredConstructor().newInstance();
-      sha.init();
-    }
-    catch(Exception e){
-      System.err.println(e);
-    }
-
-    buf=new Buffer();
-    packet=new Packet(buf);
-
-    try{
-      Class<? extends DH> c=Class.forName(session.getConfig("dh")).asSubclass(DH.class);
-      dh=c.getDeclaredConstructor().newInstance();
-      dh.init();
-    }
-    catch(Exception e){
-      //System.err.println(e);
-      throw e;
-    }
-
-    dh.setP(P());
-    dh.setG(G());
-    // The client responds with:
-    // byte  SSH_MSG_KEXDH_INIT(30)
-    // mpint e <- g^x mod p
-    //         x is a random number (1 < x < (p-1)/2)
-
-    e=dh.getE();
-    packet.reset();
-    buf.putByte((byte)SSH_MSG_KEXDH_INIT);
-    buf.putMPInt(e);
-
-    if(V_S==null){  // This is a really ugly hack for Session.checkKexes ;-(
-      return;
-    }
-
-    session.write(packet);
-
-    if(session.getLogger().isEnabled(Logger.INFO)){
-      session.getLogger().log(Logger.INFO, 
-                           "SSH_MSG_KEXDH_INIT sent");
-      session.getLogger().log(Logger.INFO, 
-                           "expecting SSH_MSG_KEXDH_REPLY");
-    }
-
-    state=SSH_MSG_KEXDH_REPLY;
-  }
-
-  @Override
-  public boolean next(Buffer _buf) throws Exception{
-    int i,j;
-
-    switch(state){
-    case SSH_MSG_KEXDH_REPLY:
-      // The server responds with:
-      // byte      SSH_MSG_KEXDH_REPLY(31)
-      // string    server public host key and certificates (K_S)
-      // mpint     f
-      // string    signature of H
-      j=_buf.getInt();
-      j=_buf.getByte();
-      j=_buf.getByte();
-      if(j!=31){
-        System.err.println("type: must be 31 "+j);
-        return false;
-      }
-
-      K_S=_buf.getString();
-
-      byte[] f=_buf.getMPInt();
-      byte[] sig_of_H=_buf.getString();
-
-      dh.setF(f);
-
-      dh.checkRange();
-
-      K=normalize(dh.getK());
-
-      //The hash H is computed as the HASH hash of the concatenation of the
-      //following:
-      // string    V_C, the client's version string (CR and NL excluded)
-      // string    V_S, the server's version string (CR and NL excluded)
-      // string    I_C, the payload of the client's SSH_MSG_KEXINIT
-      // string    I_S, the payload of the server's SSH_MSG_KEXINIT
-      // string    K_S, the host key
-      // mpint     e, exchange value sent by the client
-      // mpint     f, exchange value sent by the server
-      // mpint     K, the shared secret
-      // This value is called the exchange hash, and it is used to authenti-
-      // cate the key exchange.
-      buf.reset();
-      buf.putString(V_C); buf.putString(V_S);
-      buf.putString(I_C); buf.putString(I_S);
-      buf.putString(K_S);
-      buf.putMPInt(e); buf.putMPInt(f);
-      buf.putMPInt(K);
-      byte[] foo=new byte[buf.getLength()];
-      buf.getByte(foo);
-      sha.update(foo, 0, foo.length);
-      H=sha.digest();
-      //System.err.print("H -> "); //dump(H, 0, H.length);
-
-      i=0;
-      j=0;
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-        ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      String alg=Util.byte2str(K_S, i, j);
-      i+=j;
-
-      boolean result = verify(alg, K_S, i, sig_of_H);
-
-      state=STATE_END;
-      return result;
-    }
-    return false;
-  }
-
-  @Override
-  public int getState(){return state; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/DHXEC.java

@@ -1,200 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-abstract class DHXEC extends KeyExchange{
-
-  private static final int SSH_MSG_KEX_ECDH_INIT =                 30;
-  private static final int SSH_MSG_KEX_ECDH_REPLY=                 31;
-  private int state;
-
-  byte[] Q_C;
-
-  byte[] V_S;
-  byte[] V_C;
-  byte[] I_S;
-  byte[] I_C;
-
-  byte[] e;
-
-  private Buffer buf;
-  private Packet packet;
-
-  private XDH xdh;
-
-  protected String sha_name;
-  protected String curve_name;
-  protected int key_len;
-
-  @Override
-  public void init(Session session,
-                   byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C) throws Exception{
-    this.V_S=V_S;      
-    this.V_C=V_C;      
-    this.I_S=I_S;      
-    this.I_C=I_C;      
-
-    try{
-      Class<? extends HASH> c=Class.forName(session.getConfig(sha_name)).asSubclass(HASH.class);
-      sha=c.getDeclaredConstructor().newInstance();
-      sha.init();
-    }
-    catch(Exception e){
-      System.err.println(e);
-    }
-
-    buf=new Buffer();
-    packet=new Packet(buf);
-
-    packet.reset();
-    buf.putByte((byte)SSH_MSG_KEX_ECDH_INIT);
-
-    try{
-      Class<? extends XDH> c=Class.forName(session.getConfig("xdh")).asSubclass(XDH.class);
-      xdh=c.getDeclaredConstructor().newInstance();
-      xdh.init(curve_name, key_len);
-
-      Q_C = xdh.getQ();
-      buf.putString(Q_C);
-    }
-    catch(Exception | NoClassDefFoundError e){
-      throw new JSchException(e.toString(), e);
-    }
-
-    if(V_S==null){  // This is a really ugly hack for Session.checkKexes ;-(
-      return;
-    }
-
-    session.write(packet);
-
-    if(session.getLogger().isEnabled(Logger.INFO)){
-      session.getLogger().log(Logger.INFO, 
-                           "SSH_MSG_KEX_ECDH_INIT sent");
-      session.getLogger().log(Logger.INFO, 
-                           "expecting SSH_MSG_KEX_ECDH_REPLY");
-    }
-
-    state=SSH_MSG_KEX_ECDH_REPLY;
-  }
-
-  @Override
-  public boolean next(Buffer _buf) throws Exception{
-    int i,j;
-    switch(state){
-    case SSH_MSG_KEX_ECDH_REPLY:
-      // The server responds with:
-      // byte     SSH_MSG_KEX_ECDH_REPLY
-      // string   K_S, server's public host key
-      // string   Q_S, server's ephemeral public key octet string
-      // string   the signature on the exchange hash
-      j=_buf.getInt();
-      j=_buf.getByte();
-      j=_buf.getByte();
-      if(j!=SSH_MSG_KEX_ECDH_REPLY){
-        System.err.println("type: must be SSH_MSG_KEX_ECDH_REPLY "+j);
-        return false;
-      }
-
-      K_S=_buf.getString();
-
-      byte[] Q_S=_buf.getString();
-
-      // RFC 5656,
-      // 4. ECDH Key Exchange
-      //   All elliptic curve public keys MUST be validated after they are
-      //   received.  An example of a validation algorithm can be found in
-      //   Section 3.2.2 of [SEC1].  If a key fails validation,
-      //   the key exchange MUST fail.
-      if(!xdh.validate(Q_S)){
-        return false;
-      }
-
-      K = xdh.getSecret(Q_S);
-      K=normalize(K);
-
-      byte[] sig_of_H=_buf.getString();
-
-      //The hash H is computed as the HASH hash of the concatenation of the
-      //following:
-      // string   V_C, client's identification string (CR and LF excluded)
-      // string   V_S, server's identification string (CR and LF excluded)
-      // string   I_C, payload of the client's SSH_MSG_KEXINIT
-      // string   I_S, payload of the server's SSH_MSG_KEXINIT
-      // string   K_S, server's public host key
-      // string   Q_C, client's ephemeral public key octet string
-      // string   Q_S, server's ephemeral public key octet string
-      // mpint    K,   shared secret
-
-      // This value is called the exchange hash, and it is used to authenti-
-      // cate the key exchange.
-      // RFC 8731,
-      // 3.1. Shared Secret Encoding
-      //   The shared secret, K, is defined in [RFC4253] and [RFC5656] as an
-      //   integer encoded as a multiple precision integer (mpint).
-      //   Curve25519/448 outputs a binary string X, which is the 32- or 56-byte
-      //   point obtained by scalar multiplication of the other side's public
-      //   key and the local private key scalar.  The 32 or 56 bytes of X are
-      //   converted into K by interpreting the octets as an unsigned fixed-
-      //   length integer encoded in network byte order.
-      //
-      //   The mpint K is then encoded using the process described in Section 5
-      //   of [RFC4251], and the resulting bytes are fed as described in
-      //   [RFC4253] to the key exchange method's hash function to generate
-      //   encryption keys.
-      buf.reset();
-      buf.putString(V_C); buf.putString(V_S);
-      buf.putString(I_C); buf.putString(I_S);
-      buf.putString(K_S);
-      buf.putString(Q_C); buf.putString(Q_S);
-      buf.putMPInt(K);
-      byte[] foo=new byte[buf.getLength()];
-      buf.getByte(foo);
-
-      sha.update(foo, 0, foo.length);
-      H=sha.digest();
-
-      i=0;
-      j=0;
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-        ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      String alg=Util.byte2str(K_S, i, j);
-      i+=j;
-
-      boolean result = verify(alg, K_S, i, sig_of_H);
-
-      state=STATE_END;
-      return result;
-    }
-    return false;
-  }
-
-  @Override
-  public int getState(){return state; }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ECDH.java

@@ -1,37 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2015-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public interface ECDH {
-  void init(int size) throws Exception;
-  byte[] getSecret(byte[] r, byte[] s) throws Exception;
-  byte[] getQ() throws Exception;
-  boolean validate(byte[] r, byte[] s) throws Exception;
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/ForwardedTCPIPDaemon.java

@@ -1,36 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-import java.io.*;
-
-public interface ForwardedTCPIPDaemon extends Runnable{
-  void setChannel(ChannelForwardedTCPIP channel, InputStream in, OutputStream out);
-  void setArg(Object[] arg);
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/GSSContext.java

@@ -1,38 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2004-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public interface GSSContext{
-  public void create(String user, String host) throws JSchException;
-  public boolean isEstablished();
-  public byte[] init(byte[] token, int s, int l) throws JSchException;
-  public byte[] getMIC(byte[] message, int s, int l);
-  public void dispose();
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/HASH.java

@@ -1,38 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public interface HASH{
-  void init() throws Exception;
-  int getBlockSize();
-  void update(byte[] foo, int start, int len) throws Exception;
-  byte[] digest() throws Exception;
-  default String name() {return "";}
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/HostKey.java

@@ -1,150 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public class HostKey{
-
-  private static final byte[][] names = {
-    Util.str2byte("ssh-dss"),
-    Util.str2byte("ssh-rsa"),
-    Util.str2byte("ecdsa-sha2-nistp256"),
-    Util.str2byte("ecdsa-sha2-nistp384"),
-    Util.str2byte("ecdsa-sha2-nistp521"),
-    Util.str2byte("ssh-ed25519"),
-    Util.str2byte("ssh-ed448")
-  };
-
-  public static final int UNKNOWN=-1;
-  public static final int GUESS=0;
-  public static final int SSHDSS=1;
-  public static final int SSHRSA=2;
-  public static final int ECDSA256=3;
-  public static final int ECDSA384=4;
-  public static final int ECDSA521=5;
-  public static final int ED25519=6;
-  public static final int ED448=7;
-
-  protected String marker;
-  protected String host;
-  protected int type;
-  protected byte[] key;
-  protected String comment;
-
-  public HostKey(String host, byte[] key) throws JSchException {
-    this(host, GUESS, key);
-  }
-
-  public HostKey(String host, int type, byte[] key) throws JSchException {
-    this(host, type, key, null);
-  }
-  public HostKey(String host, int type, byte[] key, String comment) throws JSchException {
-    this("", host, type, key, comment);
-  }
-  public HostKey(String marker, String host, int type, byte[] key, String comment) throws JSchException {
-    this.marker=marker;
-    this.host=host; 
-    if(type==GUESS){
-      if(key[8]=='d'){ this.type=SSHDSS; }
-      else if(key[8]=='r'){ this.type=SSHRSA; }
-      else if(key[8]=='e' && key[10]=='2'){ this.type=ED25519; }
-      else if(key[8]=='e' && key[10]=='4'){ this.type=ED448; }
-      else if(key[8]=='a' && key[20]=='2'){ this.type=ECDSA256; }
-      else if(key[8]=='a' && key[20]=='3'){ this.type=ECDSA384; }
-      else if(key[8]=='a' && key[20]=='5'){ this.type=ECDSA521; }
-      else { throw new JSchException("invalid key type");}
-    }
-    else{
-      this.type=type; 
-    }
-    this.key=key;
-    this.comment=comment;
-  }
-
-  public String getHost(){ return host; }
-  public String getType(){
-    if(type==SSHDSS ||
-       type==SSHRSA ||
-       type==ED25519 ||
-       type==ED448 ||
-       type==ECDSA256 ||
-       type==ECDSA384 ||
-       type==ECDSA521){
-      return Util.byte2str(names[type-1]);
-    }
-    return "UNKNOWN";
-  }
-  protected static int name2type(String name){
-    for(int i = 0; i < names.length; i++){
-      if(Util.byte2str(names[i]).equals(name)){
-        return i + 1;
-      }
-    }
-    return UNKNOWN;
-  }
-  public String getKey(){
-    return Util.byte2str(Util.toBase64(key, 0, key.length, true));
-  }
-  public String getFingerPrint(JSch jsch){
-    HASH hash=null;
-    try{
-      String _c=JSch.getConfig("FingerprintHash").toLowerCase();
-      Class<? extends HASH> c=Class.forName(JSch.getConfig(_c)).asSubclass(HASH.class);
-      hash=c.getDeclaredConstructor().newInstance();
-    }
-    catch(Exception e){ System.err.println("getFingerPrint: "+e); }
-    return Util.getFingerPrint(hash, key, false, true);
-  }
-  public String getComment(){ return comment; }
-  public String getMarker(){ return marker; }
-
-  boolean isMatched(String _host){
-    return isIncluded(_host);
-  }
-
-  private boolean isIncluded(String _host){
-    int i=0;
-    String hosts=this.host; 
-    int hostslen=hosts.length();
-    int hostlen=_host.length();
-    int j;
-    while(i<hostslen){
-      j=hosts.indexOf(',', i);
-      if(j==-1){
-       if(hostlen!=hostslen-i) return false;
-       return hosts.regionMatches(true, i, _host, 0, hostlen);
-      }
-      if(hostlen==(j-i)){
-        if(hosts.regionMatches(true, i, _host, 0, hostlen)) return true;
-      }
-      i=j+1;
-    }
-    return false;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/HostKeyRepository.java

@@ -1,94 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2004-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public interface HostKeyRepository{
-  final int OK=0;
-  final int NOT_INCLUDED=1;
-  final int CHANGED=2;
-
-  /**
-   * Checks if <code>host</code> is included with the <code>key</code>. 
-   * 
-   * @return #NOT_INCLUDED, #OK or #CHANGED
-   * @see #NOT_INCLUDED
-   * @see #OK
-   * @see #CHANGED
-   */
-  int check(String host, byte[] key);
-
-  /**
-   * Adds a host key <code>hostkey</code>
-   *
-   * @param hostkey a host key to be added
-   * @param ui a user interface for showing messages or promping inputs.
-   * @see UserInfo
-   */
-  void add(HostKey hostkey, UserInfo ui);
-
-  /**
-   * Removes a host key if there exists mached key with
-   * <code>host</code>, <code>type</code>.
-   *
-   * @see #remove(String host, String type, byte[] key)
-   */
-  void remove(String host, String type);
-
-  /**
-   * Removes a host key if there exists a matched key with
-   * <code>host</code>, <code>type</code> and <code>key</code>.
-   */
-  void remove(String host, String type, byte[] key);
-
-  /**
-   * Returns id of this repository.
-   *
-   * @return identity in String
-   */
-  String getKnownHostsRepositoryID();
-
-  /**
-   * Retuns a list for host keys managed in this repository.
-   *
-   * @see #getHostKey(String host, String type)
-   */
-  HostKey[] getHostKey();
-
-  /**
-   * Retuns a list for host keys managed in this repository.
-   *
-   * @param host a hostname used in searching host keys.
-   *        If <code>null</code> is given, every host key will be listed.
-   * @param type a key type used in searching host keys,
-   *        and it should be "ssh-dss" or "ssh-rsa".
-   *        If <code>null</code> is given, a key type type will not be ignored.
-   */
-  HostKey[] getHostKey(String host, String type);
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/IO.java

@@ -1,133 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.io.*;
-import java.net.SocketException;
-
-class IO{
-  InputStream in;
-  OutputStream out;
-  OutputStream out_ext;
-
-  private boolean in_dontclose=false;
-  private boolean out_dontclose=false;
-  private boolean out_ext_dontclose=false;
-
-  void setOutputStream(OutputStream out){ this.out=out; }
-  void setOutputStream(OutputStream out, boolean dontclose){
-    this.out_dontclose=dontclose;
-    setOutputStream(out);
-  }
-  void setExtOutputStream(OutputStream out){ this.out_ext=out; }
-  void setExtOutputStream(OutputStream out, boolean dontclose){
-    this.out_ext_dontclose=dontclose;
-    setExtOutputStream(out);
-  }
-  void setInputStream(InputStream in){ this.in=in; }
-  void setInputStream(InputStream in, boolean dontclose){
-    this.in_dontclose=dontclose;
-    setInputStream(in);
-  }
-
-  void put(Packet p) throws IOException, SocketException {
-    out.write(p.buffer.buffer, 0, p.buffer.index);
-    out.flush();
-  }
-  void put(byte[] array, int begin, int length) throws IOException {
-    out.write(array, begin, length);
-    out.flush();
-  }
-  void put_ext(byte[] array, int begin, int length) throws IOException {
-    out_ext.write(array, begin, length);
-    out_ext.flush();
-  }
-
-  int getByte() throws IOException {
-    return in.read();
-  }
-
-  void getByte(byte[] array) throws IOException {
-    getByte(array, 0, array.length);
-  }
-
-  void getByte(byte[] array, int begin, int length) throws IOException {
-    do{
-      int completed = in.read(array, begin, length);
-      if(completed<0){
-        throw new IOException("End of IO Stream Read");
-      }
-      begin+=completed;
-      length-=completed;
-    }
-    while (length>0);
-  }
-
-  void out_close(){
-    try{
-      if(out!=null && !out_dontclose) out.close();
-      out=null;
-    }
-    catch(Exception ee){}
-  }
-
-  void close(){
-    try{
-      if(in!=null && !in_dontclose) in.close();
-      in=null;
-    }
-    catch(Exception ee){}
-
-    out_close();
-
-    try{
-      if(out_ext!=null && !out_ext_dontclose) out_ext.close();
-      out_ext=null;
-    }
-    catch(Exception ee){}
-  }
-
-  /*
-  void finalize() throws Throwable{
-    try{
-      if(in!=null) in.close();
-    }
-    catch(Exception ee){}
-    try{
-      if(out!=null) out.close();
-    }
-    catch(Exception ee){}
-    try{
-      if(out_ext!=null) out_ext.close();
-    }
-    catch(Exception ee){}
-  }
-  */
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/Identity.java

@@ -1,117 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public interface Identity{
-
-  /**
-   * Decrypts this identity with the specified pass-phrase.
-   * @param passphrase the pass-phrase for this identity.
-   * @return <code>true</code> if the decryption is succeeded
-   * or this identity is not cyphered.
-   */
-  public boolean setPassphrase(byte[] passphrase) throws JSchException;
-
-  /**
-   * Returns the public-key blob.
-   * @return the public-key blob
-   */
-  public byte[] getPublicKeyBlob();
-
-  /**
-   * Signs on data with this identity, and returns the result.
-   * <p>
-   * <em>IMPORTANT NOTE:</em>
-   * <br>
-   * The {@link #getSignature(byte[], String)} method should be overridden
-   * to ensure {@code ssh-rsa} type public keys function with the
-   * {@code rsa-sha2-256} or {@code rsa-sha2-512} signature algorithms.
-   * </p>
-   * @param data data to be signed
-   * @return the signature
-   * @see #getSignature(byte[], String)
-   */
-  public byte[] getSignature(byte[] data);
-
-  /**
-   * Signs on data with this identity, and returns the result.
-   * <p>
-   * <em>IMPORTANT NOTE:</em>
-   * <br>
-   * The default implementation of this method simply calls
-   * {@link #getSignature(byte[])}, which will fail with {@code ssh-rsa}
-   * type public keys when utilized with the {@code rsa-sha2-256} or
-   * {@code rsa-sha2-512} signature algorithms:
-   * <br>
-   * it exists only to maintain backwards compatibility of this interface.
-   * </p>
-   * <p>
-   * This default method should be overridden by implementations to
-   * ensure the {@code rsa-sha2-256} and {@code rsa-sha2-512} signature
-   * algorithms function correctly.
-   * </p>
-   * @param data data to be signed
-   * @param alg signature algorithm to use
-   * @return the signature
-   * @since 0.1.57
-   * @see #getSignature(byte[])
-   */
-  public default byte[] getSignature(byte[] data, String alg) {return getSignature(data);}
-
-  /**
-   * @deprecated The decryption should be done automatically in {@link #setPassphrase(byte[])}
-   * @see #setPassphrase(byte[])
-   */
-  @Deprecated
-  public boolean decrypt();
-
-  /**
-   * Returns the name of the key algorithm.
-   * @return "ssh-rsa" or "ssh-dss"
-   */
-  public String getAlgName();
-
-  /**
-   * Returns the name of this identity. 
-   * It will be useful to identify this object in the {@link IdentityRepository}.
-   */
-  public String getName();
-
-  /**
-   * Returns <code>true</code> if this identity is cyphered.
-   * @return <code>true</code> if this identity is cyphered.
-   */
-  public boolean isEncrypted();
-
-  /**
-   * Disposes internally allocated data, like byte array for the private key.
-   */
-  public void clear();
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/IdentityFile.java

@@ -1,151 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.io.*;
-
-class IdentityFile implements Identity{
-  private JSch jsch;
-  private KeyPair kpair;
-  private String identity;
-
-  static IdentityFile newInstance(String prvfile, String pubfile, JSch jsch) throws JSchException{
-    KeyPair kpair = KeyPair.load(jsch, prvfile, pubfile);
-    return new IdentityFile(jsch, prvfile, kpair);
-  }
-
-  static IdentityFile newInstance(String name, byte[] prvkey, byte[] pubkey, JSch jsch) throws JSchException{
-
-    KeyPair kpair = KeyPair.load(jsch, prvkey, pubkey);
-    return new IdentityFile(jsch, name, kpair);
-  }
-
-  private IdentityFile(JSch jsch, String name, KeyPair kpair) throws JSchException{
-    this.jsch = jsch;
-    this.identity = name;
-    this.kpair = kpair;
-  }
-
-  /**
-   * Decrypts this identity with the specified pass-phrase.
-   * @param passphrase the pass-phrase for this identity.
-   * @return <code>true</code> if the decryption is succeeded
-   * or this identity is not cyphered.
-   */
-  @Override
-  public boolean setPassphrase(byte[] passphrase) throws JSchException{
-    return kpair.decrypt(passphrase);
-  }
-
-  /**
-   * Returns the public-key blob.
-   * @return the public-key blob
-   */
-  @Override
-  public byte[] getPublicKeyBlob(){
-    return kpair.getPublicKeyBlob();
-  }
-
-  /**
-   * Signs on data with this identity, and returns the result.
-   * @param data data to be signed
-   * @return the signature
-   */
-  @Override
-  public byte[] getSignature(byte[] data){
-    return kpair.getSignature(data);
-  }
-
-  /**
-   * Signs on data with this identity, and returns the result.
-   * @param data data to be signed
-   * @param alg signature algorithm to use
-   * @return the signature
-   */
-  @Override
-  public byte[] getSignature(byte[] data, String alg){
-    return kpair.getSignature(data, alg);
-  }
-
-  /**
-   * @deprecated This method should not be invoked.
-   * @see #setPassphrase(byte[] passphrase)
-   */
-  @Override
-  @Deprecated
-  public boolean decrypt(){
-    throw new RuntimeException("not implemented");
-  }
-
-  /**
-   * Returns the name of the key algorithm.
-   * @return "ssh-rsa" or "ssh-dss"
-   */
-  @Override
-  public String getAlgName(){
-    byte[] name = kpair.getKeyTypeName();
-    return Util.byte2str(name);
-  }
-
-  /**
-   * Returns the name of this identity. 
-   * It will be useful to identify this object in the {@link IdentityRepository}.
-   */
-  @Override
-  public String getName(){
-    return identity;
-  }
-
-  /**
-   * Returns <code>true</code> if this identity is cyphered.
-   * @return <code>true</code> if this identity is cyphered.
-   */
-  @Override
-  public boolean isEncrypted(){
-    return kpair.isEncrypted();
-  }
-
-  /**
-   * Disposes internally allocated data, like byte array for the private key.
-   */
-  @Override
-  public void clear(){
-    kpair.dispose();
-    kpair = null;
-  }
-
-  /**
-   * Returns an instance of {@link KeyPair} used in this {@link Identity}.
-   * @return an instance of {@link KeyPair} used in this {@link Identity}.
-   */
-  public KeyPair getKeyPair(){
-    return kpair;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/IdentityRepository.java

@@ -1,44 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2012-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.util.Vector;
-
-public interface IdentityRepository {
-  public static final int UNAVAILABLE=0;
-  public static final int NOTRUNNING=1;
-  public static final int RUNNING=2;
-  public String getName();
-  public int getStatus();
-  public Vector<Identity> getIdentities();
-  public boolean add(byte[] identity);
-  public boolean remove(byte[] blob);
-  public void removeAll();
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/IdentityRepositoryWrapper.java

@@ -1,109 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2012-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.util.Vector;
-
-/**
- * JSch will accept ciphered keys, but some implementations of
- * IdentityRepository can not.  For example, IdentityRepository for
- * ssh-agent and pageant only accept plain keys.  The following class has
- * been introduced to cache ciphered keys for them, and pass them
- * whenever they are de-ciphered.
- */
-class IdentityRepositoryWrapper implements IdentityRepository {
-  private IdentityRepository ir;
-  private Vector<Identity> cache = new Vector<>();
-  private boolean keep_in_cache = false;
-  IdentityRepositoryWrapper(IdentityRepository ir){
-    this(ir, false);
-  }
-  IdentityRepositoryWrapper(IdentityRepository ir, boolean keep_in_cache){
-    this.ir = ir;
-    this.keep_in_cache = keep_in_cache;
-  }
-  @Override
-  public String getName() {
-    return ir.getName();
-  }
-  @Override
-  public int getStatus() {
-    return ir.getStatus();
-  }
-  @Override
-  public boolean add(byte[] identity) {
-    return ir.add(identity);
-  }
-  @Override
-  public boolean remove(byte[] blob) {
-    return ir.remove(blob);
-  }
-  @Override
-  public void removeAll() {
-    cache.removeAllElements();
-    ir.removeAll();
-  }
-  @Override
-  public Vector<Identity> getIdentities() {
-    Vector<Identity> result = new Vector<>();
-    for(int i = 0; i< cache.size(); i++){
-      Identity identity = cache.elementAt(i);
-      result.add(identity);
-    }
-    Vector<Identity> tmp = ir.getIdentities();
-    for(int i = 0; i< tmp.size(); i++){
-      result.add(tmp.elementAt(i));
-    }
-    return result;
-  }
-  void add(Identity identity) {
-    if(!keep_in_cache && 
-       !identity.isEncrypted() && (identity instanceof IdentityFile)) {
-      try {
-        ir.add(((IdentityFile)identity).getKeyPair().forSSHAgent());
-      }
-      catch(JSchException e){
-        // an exception will not be thrown.
-      }
-    }
-    else
-      cache.addElement(identity);
-  }
-  void check() {
-    if(cache.size() > 0){
-      Object[] identities = cache.toArray();
-      for(int i = 0; i < identities.length; i++){
-        Identity identity = (Identity)(identities[i]);
-        cache.removeElement(identity);
-        add(identity);
-      }
-    }
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/JSch.java

@@ -1,716 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-import java.io.InputStream;
-import java.util.Enumeration;
-import java.util.Hashtable;
-import java.util.Vector;
-
-public class JSch{
-  /**
-   * The version number.
-   */
-  public static final String VERSION  = Version.getVersion();
-
-  static Hashtable<String, String> config=new Hashtable<>();
-  static{
-    config.put("kex", Util.getSystemProperty("jsch.kex", "curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256"));
-    config.put("server_host_key", Util.getSystemProperty("jsch.server_host_key", "ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-512,rsa-sha2-256"));
-    config.put("prefer_known_host_key_types", Util.getSystemProperty("jsch.prefer_known_host_key_types", "yes"));
-    config.put("enable_server_sig_algs", Util.getSystemProperty("jsch.enable_server_sig_algs", "yes"));
-    config.put("cipher.s2c", Util.getSystemProperty("jsch.cipher", "aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com"));
-    config.put("cipher.c2s", Util.getSystemProperty("jsch.cipher", "aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com"));
-    config.put("mac.s2c", Util.getSystemProperty("jsch.mac", "hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1"));
-    config.put("mac.c2s", Util.getSystemProperty("jsch.mac", "hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1"));
-    config.put("compression.s2c", Util.getSystemProperty("jsch.compression", "none"));
-    config.put("compression.c2s", Util.getSystemProperty("jsch.compression", "none"));
-
-    config.put("lang.s2c", Util.getSystemProperty("jsch.lang", ""));
-    config.put("lang.c2s", Util.getSystemProperty("jsch.lang", ""));
-
-    config.put("dhgex_min", Util.getSystemProperty("jsch.dhgex_min", "2048"));
-    config.put("dhgex_max", Util.getSystemProperty("jsch.dhgex_max", "8192"));
-    config.put("dhgex_preferred", Util.getSystemProperty("jsch.dhgex_preferred", "3072"));
-
-    config.put("compression_level", Util.getSystemProperty("jsch.compression_level", "6"));
-
-    config.put("diffie-hellman-group-exchange-sha1", 
-                                "com.jcraft.jsch.DHGEX1");
-    config.put("diffie-hellman-group1-sha1", 
-                                "com.jcraft.jsch.DHG1");
-    config.put("diffie-hellman-group14-sha1", 
-               "com.jcraft.jsch.DHG14");
-    config.put("diffie-hellman-group-exchange-sha256", 
-               "com.jcraft.jsch.DHGEX256");
-    config.put("diffie-hellman-group-exchange-sha224@ssh.com", 
-               "com.jcraft.jsch.DHGEX224");
-    config.put("diffie-hellman-group-exchange-sha384@ssh.com", 
-               "com.jcraft.jsch.DHGEX384");
-    config.put("diffie-hellman-group-exchange-sha512@ssh.com", 
-               "com.jcraft.jsch.DHGEX512");
-    config.put("diffie-hellman-group14-sha256", 
-               "com.jcraft.jsch.DHG14256");
-    config.put("diffie-hellman-group15-sha512", 
-               "com.jcraft.jsch.DHG15");
-    config.put("diffie-hellman-group16-sha512", 
-               "com.jcraft.jsch.DHG16");
-    config.put("diffie-hellman-group17-sha512", 
-               "com.jcraft.jsch.DHG17");
-    config.put("diffie-hellman-group18-sha512", 
-               "com.jcraft.jsch.DHG18");
-    config.put("diffie-hellman-group14-sha256@ssh.com", 
-               "com.jcraft.jsch.DHG14256");
-    config.put("diffie-hellman-group14-sha224@ssh.com", 
-               "com.jcraft.jsch.DHG14224");
-    config.put("diffie-hellman-group15-sha256@ssh.com", 
-               "com.jcraft.jsch.DHG15256");
-    config.put("diffie-hellman-group15-sha384@ssh.com", 
-               "com.jcraft.jsch.DHG15384");
-    config.put("diffie-hellman-group16-sha512@ssh.com", 
-               "com.jcraft.jsch.DHG16");
-    config.put("diffie-hellman-group16-sha384@ssh.com", 
-               "com.jcraft.jsch.DHG16384");
-    config.put("diffie-hellman-group18-sha512@ssh.com", 
-               "com.jcraft.jsch.DHG18");
-    config.put("ecdsa-sha2-nistp256", "com.jcraft.jsch.jce.SignatureECDSA256");
-    config.put("ecdsa-sha2-nistp384", "com.jcraft.jsch.jce.SignatureECDSA384");
-    config.put("ecdsa-sha2-nistp521", "com.jcraft.jsch.jce.SignatureECDSA521");
-
-    config.put("ecdh-sha2-nistp256", "com.jcraft.jsch.DHEC256");
-    config.put("ecdh-sha2-nistp384", "com.jcraft.jsch.DHEC384");
-    config.put("ecdh-sha2-nistp521", "com.jcraft.jsch.DHEC521");
-
-    config.put("ecdh-sha2-nistp", "com.jcraft.jsch.jce.ECDHN");
-
-    config.put("curve25519-sha256",            "com.jcraft.jsch.DH25519");
-    config.put("curve25519-sha256@libssh.org", "com.jcraft.jsch.DH25519");
-    config.put("curve448-sha512",              "com.jcraft.jsch.DH448");
-
-    config.put("dh",            "com.jcraft.jsch.jce.DH");
-    config.put("3des-cbc",      "com.jcraft.jsch.jce.TripleDESCBC");
-    config.put("blowfish-cbc",  "com.jcraft.jsch.jce.BlowfishCBC");
-    config.put("hmac-sha1",     "com.jcraft.jsch.jce.HMACSHA1");
-    config.put("hmac-sha1-96",  "com.jcraft.jsch.jce.HMACSHA196");
-    config.put("hmac-sha2-256",  "com.jcraft.jsch.jce.HMACSHA256");
-    config.put("hmac-sha2-512",  "com.jcraft.jsch.jce.HMACSHA512");
-    config.put("hmac-md5",      "com.jcraft.jsch.jce.HMACMD5");
-    config.put("hmac-md5-96",   "com.jcraft.jsch.jce.HMACMD596");
-    config.put("hmac-sha1-etm@openssh.com",     "com.jcraft.jsch.jce.HMACSHA1ETM");
-    config.put("hmac-sha1-96-etm@openssh.com",  "com.jcraft.jsch.jce.HMACSHA196ETM");
-    config.put("hmac-sha2-256-etm@openssh.com",  "com.jcraft.jsch.jce.HMACSHA256ETM");
-    config.put("hmac-sha2-512-etm@openssh.com",  "com.jcraft.jsch.jce.HMACSHA512ETM");
-    config.put("hmac-md5-etm@openssh.com",      "com.jcraft.jsch.jce.HMACMD5ETM");
-    config.put("hmac-md5-96-etm@openssh.com",   "com.jcraft.jsch.jce.HMACMD596ETM");
-    config.put("hmac-sha256-2@ssh.com",  "com.jcraft.jsch.jce.HMACSHA2562SSHCOM");
-    config.put("hmac-sha224@ssh.com",  "com.jcraft.jsch.jce.HMACSHA224SSHCOM");
-    config.put("hmac-sha256@ssh.com",  "com.jcraft.jsch.jce.HMACSHA256SSHCOM");
-    config.put("hmac-sha384@ssh.com",  "com.jcraft.jsch.jce.HMACSHA384SSHCOM");
-    config.put("hmac-sha512@ssh.com",  "com.jcraft.jsch.jce.HMACSHA512SSHCOM");
-    config.put("sha-1",         "com.jcraft.jsch.jce.SHA1");
-    config.put("sha-224",       "com.jcraft.jsch.jce.SHA224");
-    config.put("sha-256",       "com.jcraft.jsch.jce.SHA256");
-    config.put("sha-384",       "com.jcraft.jsch.jce.SHA384");
-    config.put("sha-512",       "com.jcraft.jsch.jce.SHA512");
-    config.put("md5",           "com.jcraft.jsch.jce.MD5");
-    config.put("sha1",          "com.jcraft.jsch.jce.SHA1");
-    config.put("sha224",        "com.jcraft.jsch.jce.SHA224");
-    config.put("sha256",        "com.jcraft.jsch.jce.SHA256");
-    config.put("sha384",        "com.jcraft.jsch.jce.SHA384");
-    config.put("sha512",        "com.jcraft.jsch.jce.SHA512");
-    config.put("signature.dss", "com.jcraft.jsch.jce.SignatureDSA");
-    config.put("ssh-rsa",       "com.jcraft.jsch.jce.SignatureRSA");
-    config.put("rsa-sha2-256",  "com.jcraft.jsch.jce.SignatureRSASHA256");
-    config.put("rsa-sha2-512",  "com.jcraft.jsch.jce.SignatureRSASHA512");
-    config.put("ssh-rsa-sha224@ssh.com",  "com.jcraft.jsch.jce.SignatureRSASHA224SSHCOM");
-    config.put("ssh-rsa-sha256@ssh.com",  "com.jcraft.jsch.jce.SignatureRSASHA256SSHCOM");
-    config.put("ssh-rsa-sha384@ssh.com",  "com.jcraft.jsch.jce.SignatureRSASHA384SSHCOM");
-    config.put("ssh-rsa-sha512@ssh.com",  "com.jcraft.jsch.jce.SignatureRSASHA512SSHCOM");
-    config.put("keypairgen.dsa",   "com.jcraft.jsch.jce.KeyPairGenDSA");
-    config.put("keypairgen.rsa",   "com.jcraft.jsch.jce.KeyPairGenRSA");
-    config.put("keypairgen.ecdsa", "com.jcraft.jsch.jce.KeyPairGenECDSA");
-    config.put("random",        "com.jcraft.jsch.jce.Random");
-
-    config.put("hmac-ripemd160", "com.jcraft.jsch.bc.HMACRIPEMD160");
-    config.put("hmac-ripemd160@openssh.com", "com.jcraft.jsch.bc.HMACRIPEMD160OpenSSH");
-    config.put("hmac-ripemd160-etm@openssh.com", "com.jcraft.jsch.bc.HMACRIPEMD160ETM");
-
-    config.put("none",           "com.jcraft.jsch.CipherNone");
-
-    config.put("aes128-gcm@openssh.com",    "com.jcraft.jsch.jce.AES128GCM");
-    config.put("aes256-gcm@openssh.com",    "com.jcraft.jsch.jce.AES256GCM");
-
-    config.put("aes128-cbc",    "com.jcraft.jsch.jce.AES128CBC");
-    config.put("aes192-cbc",    "com.jcraft.jsch.jce.AES192CBC");
-    config.put("aes256-cbc",    "com.jcraft.jsch.jce.AES256CBC");
-    config.put("rijndael-cbc@lysator.liu.se",    "com.jcraft.jsch.jce.AES256CBC");
-
-    config.put("chacha20-poly1305@openssh.com", "com.jcraft.jsch.bc.ChaCha20Poly1305");
-    config.put("cast128-cbc",    "com.jcraft.jsch.bc.CAST128CBC");
-    config.put("cast128-ctr",    "com.jcraft.jsch.bc.CAST128CTR");
-    config.put("twofish128-cbc",    "com.jcraft.jsch.bc.Twofish128CBC");
-    config.put("twofish192-cbc",    "com.jcraft.jsch.bc.Twofish192CBC");
-    config.put("twofish256-cbc",    "com.jcraft.jsch.bc.Twofish256CBC");
-    config.put("twofish-cbc",    "com.jcraft.jsch.bc.Twofish256CBC");
-    config.put("twofish128-ctr",    "com.jcraft.jsch.bc.Twofish128CTR");
-    config.put("twofish192-ctr",    "com.jcraft.jsch.bc.Twofish192CTR");
-    config.put("twofish256-ctr",    "com.jcraft.jsch.bc.Twofish256CTR");
-    config.put("seed-cbc@ssh.com",    "com.jcraft.jsch.bc.SEEDCBC");
-
-    config.put("aes128-ctr",    "com.jcraft.jsch.jce.AES128CTR");
-    config.put("aes192-ctr",    "com.jcraft.jsch.jce.AES192CTR");
-    config.put("aes256-ctr",    "com.jcraft.jsch.jce.AES256CTR");
-    config.put("3des-ctr",      "com.jcraft.jsch.jce.TripleDESCTR");
-    config.put("blowfish-ctr",  "com.jcraft.jsch.jce.BlowfishCTR");
-    config.put("arcfour",      "com.jcraft.jsch.jce.ARCFOUR");
-    config.put("arcfour128",      "com.jcraft.jsch.jce.ARCFOUR128");
-    config.put("arcfour256",      "com.jcraft.jsch.jce.ARCFOUR256");
-
-    config.put("userauth.none",    "com.jcraft.jsch.UserAuthNone");
-    config.put("userauth.password",    "com.jcraft.jsch.UserAuthPassword");
-    config.put("userauth.keyboard-interactive",    "com.jcraft.jsch.UserAuthKeyboardInteractive");
-    config.put("userauth.publickey",    "com.jcraft.jsch.UserAuthPublicKey");
-    config.put("userauth.gssapi-with-mic",    "com.jcraft.jsch.UserAuthGSSAPIWithMIC");
-    config.put("gssapi-with-mic.krb5",    "com.jcraft.jsch.jgss.GSSContextKrb5");
-
-    config.put("zlib",             "com.jcraft.jsch.jzlib.Compression");
-    config.put("zlib@openssh.com", "com.jcraft.jsch.jzlib.Compression");
-
-    config.put("pbkdf", "com.jcraft.jsch.jce.PBKDF");
-
-    if(JavaVersion.getVersion()>=11){
-      config.put("xdh", "com.jcraft.jsch.jce.XDH");
-    }
-    else{
-      config.put("xdh", "com.jcraft.jsch.bc.XDH");
-    }
-
-    if(JavaVersion.getVersion()>=15){
-      config.put("keypairgen.eddsa", "com.jcraft.jsch.jce.KeyPairGenEdDSA");
-      config.put("ssh-ed25519", "com.jcraft.jsch.jce.SignatureEd25519");
-      config.put("ssh-ed448", "com.jcraft.jsch.jce.SignatureEd448");
-    }
-    else{
-      config.put("keypairgen.eddsa", "com.jcraft.jsch.bc.KeyPairGenEdDSA");
-      config.put("ssh-ed25519", "com.jcraft.jsch.bc.SignatureEd25519");
-      config.put("ssh-ed448", "com.jcraft.jsch.bc.SignatureEd448");
-    }
-
-    config.put("StrictHostKeyChecking",  "ask");
-    config.put("HashKnownHosts",  "no");
-
-    config.put("PreferredAuthentications", Util.getSystemProperty("jsch.preferred_authentications", "gssapi-with-mic,publickey,keyboard-interactive,password"));
-    config.put("PubkeyAcceptedAlgorithms", Util.getSystemProperty("jsch.client_pubkey", "ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-512,rsa-sha2-256"));
-
-    config.put("CheckCiphers", Util.getSystemProperty("jsch.check_ciphers", "chacha20-poly1305@openssh.com"));
-    config.put("CheckMacs", Util.getSystemProperty("jsch.check_macs", ""));
-    config.put("CheckKexes", Util.getSystemProperty("jsch.check_kexes", "curve25519-sha256,curve25519-sha256@libssh.org,curve448-sha512"));
-    config.put("CheckSignatures", Util.getSystemProperty("jsch.check_signatures", "ssh-ed25519,ssh-ed448"));
-    config.put("FingerprintHash", Util.getSystemProperty("jsch.fingerprint_hash", "sha256"));
-
-    config.put("MaxAuthTries", Util.getSystemProperty("jsch.max_auth_tries", "6"));
-    config.put("ClearAllForwardings", "no");
-  }
-
-  private Vector<Session> sessionPool = new Vector<>();
-
-  private IdentityRepository defaultIdentityRepository =
-    new LocalIdentityRepository(this);
-
-  private IdentityRepository identityRepository = defaultIdentityRepository;
-
-  private ConfigRepository configRepository = null;
-
-  /**
-   * Sets the <code>identityRepository</code>, which will be referred
-   * in the public key authentication.
-   *
-   * @param identityRepository if <code>null</code> is given,
-   * the default repository, which usually refers to ~/.ssh/, will be used.
-   *
-   * @see #getIdentityRepository()
-   */
-  public synchronized void setIdentityRepository(IdentityRepository identityRepository){
-    if(identityRepository == null){
-      this.identityRepository = defaultIdentityRepository;
-    }
-    else{
-      this.identityRepository = identityRepository;
-    }
-  }
-
-  public synchronized IdentityRepository getIdentityRepository(){
-    return this.identityRepository;
-  }
-
-  public ConfigRepository getConfigRepository() {
-    return this.configRepository;
-  }
-
-  public void setConfigRepository(ConfigRepository configRepository) {
-    this.configRepository = configRepository;
-  }
-
-  private HostKeyRepository known_hosts=null;
-
-  static final Logger DEVNULL=new Logger(){
-      @Override
-      public boolean isEnabled(int level){return false;}
-      @Override
-      public void log(int level, String message){}
-    };
-  static Logger logger=DEVNULL;
-  private Logger instLogger;
-
-  public JSch(){
-  }
-
-  /**
-   * Instantiates the <code>Session</code> object with
-   * <code>host</code>.  The user name and port number will be retrieved from
-   * ConfigRepository.  If user name is not given,
-   * the system property "user.name" will be referred. 
-   *
-   * @param host hostname
-   *
-   * @throws JSchException
-   *         if <code>username</code> or <code>host</code> are invalid.
-   *
-   * @return the instance of <code>Session</code> class.
-   *
-   * @see #getSession(String username, String host, int port)
-   * @see com.jcraft.jsch.Session
-   * @see com.jcraft.jsch.ConfigRepository
-   */
-  public Session getSession(String host)
-     throws JSchException {
-    return getSession(null, host, 22);
-  }
-
-  /**
-   * Instantiates the <code>Session</code> object with
-   * <code>username</code> and <code>host</code>.
-   * The TCP port 22 will be used in making the connection.
-   * Note that the TCP connection must not be established
-   * until Session#connect().
-   *
-   * @param username user name
-   * @param host hostname
-   *
-   * @throws JSchException
-   *         if <code>username</code> or <code>host</code> are invalid.
-   *
-   * @return the instance of <code>Session</code> class.
-   *
-   * @see #getSession(String username, String host, int port)
-   * @see com.jcraft.jsch.Session
-   */
-  public Session getSession(String username, String host)
-     throws JSchException {
-    return getSession(username, host, 22);
-  }
-
-  /**
-   * Instantiates the <code>Session</code> object with given
-   * <code>username</code>, <code>host</code> and <code>port</code>.
-   * Note that the TCP connection must not be established
-   * until Session#connect().
-   *
-   * @param username user name
-   * @param host hostname
-   * @param port port number
-   *
-   * @throws JSchException
-   *         if <code>username</code> or <code>host</code> are invalid.
-   *
-   * @return the instance of <code>Session</code> class.
-   *
-   * @see #getSession(String username, String host, int port)
-   * @see com.jcraft.jsch.Session
-   */
-  public Session getSession(String username, String host, int port) throws JSchException {
-    if(host==null){
-      throw new JSchException("host must not be null.");
-    }
-    Session s = new Session(this, username, host, port); 
-    return s;
-  }
-
-  protected void addSession(Session session){
-    synchronized(sessionPool){
-      sessionPool.addElement(session);
-    }
-  }
-
-  protected boolean removeSession(Session session){
-    synchronized(sessionPool){
-      return sessionPool.remove(session);
-    }
-  }
-
-  /**
-   * Sets the hostkey repository.
-   *
-   * @param hkrepo
-   *
-   * @see com.jcraft.jsch.HostKeyRepository
-   * @see com.jcraft.jsch.KnownHosts
-   */
-  public void setHostKeyRepository(HostKeyRepository hkrepo){
-    known_hosts=hkrepo;
-  }
-
-  /**
-   * Sets the instance of <code>KnownHosts</code>, which refers
-   * to <code>filename</code>.
-   *
-   * @param filename filename of known_hosts file.
-   *
-   * @throws JSchException
-   *         if the given filename is invalid.
-   *
-   * @see com.jcraft.jsch.KnownHosts
-   */
-  public void setKnownHosts(String filename) throws JSchException{
-    if(known_hosts==null) known_hosts=new KnownHosts(this);
-    if(known_hosts instanceof KnownHosts){
-      synchronized(known_hosts){
-        ((KnownHosts)known_hosts).setKnownHosts(filename); 
-      }
-    }
-  }
-
-  /**
-   * Sets the instance of <code>KnownHosts</code> generated with
-   * <code>stream</code>.
-   *
-   * @param stream the instance of InputStream from known_hosts file.
-   *
-   * @throws JSchException
-   *         if an I/O error occurs.
-   *
-   * @see com.jcraft.jsch.KnownHosts
-   */
-  public void setKnownHosts(InputStream stream) throws JSchException{ 
-    if(known_hosts==null) known_hosts=new KnownHosts(this);
-    if(known_hosts instanceof KnownHosts){
-      synchronized(known_hosts){
-        ((KnownHosts)known_hosts).setKnownHosts(stream); 
-      }
-    }
-  }
-
-  /**
-   * Returns the current hostkey repository.
-   * By the default, this method will the instance of <code>KnownHosts</code>.
-   *
-   * @return current hostkey repository.
-   *
-   * @see com.jcraft.jsch.HostKeyRepository
-   * @see com.jcraft.jsch.KnownHosts
-   */
-  public HostKeyRepository getHostKeyRepository(){ 
-    if(known_hosts==null) known_hosts=new KnownHosts(this);
-    return known_hosts; 
-  }
-
-  /**
-   * Sets the private key, which will be referred in
-   * the public key authentication.
-   *
-   * @param prvkey filename of the private key.
-   *
-   * @throws JSchException if <code>prvkey</code> is invalid.
-   *
-   * @see #addIdentity(String prvkey, String passphrase)
-   */
-  public void addIdentity(String prvkey) throws JSchException{
-    addIdentity(prvkey, (byte[])null);
-  }
-
-  /**
-   * Sets the private key, which will be referred in
-   * the public key authentication.
-   * Before registering it into identityRepository,
-   * it will be deciphered with <code>passphrase</code>.
-   *
-   * @param prvkey filename of the private key.
-   * @param passphrase passphrase for <code>prvkey</code>.
-   *
-   * @throws JSchException if <code>passphrase</code> is not right.
-   *
-   * @see #addIdentity(String prvkey, byte[] passphrase)
-   */
-  public void addIdentity(String prvkey, String passphrase) throws JSchException{
-    byte[] _passphrase=null;
-    if(passphrase!=null){
-      _passphrase=Util.str2byte(passphrase);
-    }
-    addIdentity(prvkey, _passphrase);
-    if(_passphrase!=null)
-      Util.bzero(_passphrase);
-  }
-
-  /**
-   * Sets the private key, which will be referred in
-   * the public key authentication.
-   * Before registering it into identityRepository,
-   * it will be deciphered with <code>passphrase</code>.
-   *
-   * @param prvkey filename of the private key.
-   * @param passphrase passphrase for <code>prvkey</code>.
-   *
-   * @throws JSchException if <code>passphrase</code> is not right.
-   *
-   * @see #addIdentity(String prvkey, String pubkey, byte[] passphrase)
-   */
-  public void addIdentity(String prvkey, byte[] passphrase) throws JSchException{
-    Identity identity=IdentityFile.newInstance(prvkey, null, this);
-    addIdentity(identity, passphrase);
-  }
-
-  /**
-   * Sets the private key, which will be referred in
-   * the public key authentication.
-   * Before registering it into identityRepository,
-   * it will be deciphered with <code>passphrase</code>.
-   *
-   * @param prvkey filename of the private key.
-   * @param pubkey filename of the public key.
-   * @param passphrase passphrase for <code>prvkey</code>.
-   *
-   * @throws JSchException if <code>passphrase</code> is not right.
-   */
-  public void addIdentity(String prvkey, String pubkey, byte[] passphrase) throws JSchException{
-    Identity identity=IdentityFile.newInstance(prvkey, pubkey, this);
-    addIdentity(identity, passphrase);
-  }
-
-  /**
-   * Sets the private key, which will be referred in
-   * the public key authentication.
-   * Before registering it into identityRepository,
-   * it will be deciphered with <code>passphrase</code>.
-   *
-   * @param name name of the identity to be used to
-                 retrieve it in the identityRepository.
-   * @param prvkey private key in byte array.
-   * @param pubkey public key in byte array.
-   * @param passphrase passphrase for <code>prvkey</code>.
-   *
-   */
-  public void addIdentity(String name, byte[]prvkey, byte[]pubkey, byte[] passphrase) throws JSchException{
-    Identity identity=IdentityFile.newInstance(name, prvkey, pubkey, this);
-    addIdentity(identity, passphrase);
-  }
-
-  /**
-   * Sets the private key, which will be referred in
-   * the public key authentication.
-   * Before registering it into identityRepository,
-   * it will be deciphered with <code>passphrase</code>.
-   *
-   * @param identity private key.
-   * @param passphrase passphrase for <code>identity</code>.
-   *
-   * @throws JSchException if <code>passphrase</code> is not right.
-   */
-  public void addIdentity(Identity identity, byte[] passphrase) throws JSchException{
-    if(passphrase!=null){
-      try{ 
-        byte[] goo=new byte[passphrase.length];
-        System.arraycopy(passphrase, 0, goo, 0, passphrase.length);
-        passphrase=goo;
-        identity.setPassphrase(passphrase); 
-      }
-      finally{
-        Util.bzero(passphrase);
-      }
-    }
-
-    if(identityRepository instanceof LocalIdentityRepository){
-      ((LocalIdentityRepository)identityRepository).add(identity);
-    }
-    else if(identity instanceof IdentityFile && !identity.isEncrypted()) {
-      identityRepository.add(((IdentityFile)identity).getKeyPair().forSSHAgent());
-    }
-    else {
-      synchronized(this){
-        if(!(identityRepository instanceof IdentityRepositoryWrapper)){
-          setIdentityRepository(new IdentityRepositoryWrapper(identityRepository));
-        }
-      }
-      ((IdentityRepositoryWrapper)identityRepository).add(identity);
-    }
-  }
-
-  /**
-   * @deprecated use #removeIdentity(Identity identity)
-   */
-  @Deprecated
-  public void removeIdentity(String name) throws JSchException{
-    Vector<Identity> identities = identityRepository.getIdentities();
-    for(int i=0; i<identities.size(); i++){
-      Identity identity=identities.elementAt(i);
-      if(!identity.getName().equals(name))
-        continue;
-      if(identityRepository instanceof LocalIdentityRepository){
-        ((LocalIdentityRepository)identityRepository).remove(identity);
-      }
-      else
-        identityRepository.remove(identity.getPublicKeyBlob());
-    }
-  }
-
-  /**
-   * Removes the identity from identityRepository.
-   *
-   * @param identity the indentity to be removed.
-   *
-   * @throws JSchException if <code>identity</code> is invalid.
-   */
-  public void removeIdentity(Identity identity) throws JSchException{
-    identityRepository.remove(identity.getPublicKeyBlob());
-  }
-
-  /**
-   * Lists names of identities included in the identityRepository.
-   *
-   * @return names of identities
-   *
-   * @throws JSchException if identityReposory has problems.
-   */
-  public Vector<String> getIdentityNames() throws JSchException{
-    Vector<String> foo=new Vector<>();
-    Vector<Identity> identities = identityRepository.getIdentities();
-    for(int i=0; i<identities.size(); i++){
-      Identity identity=identities.elementAt(i);
-      foo.addElement(identity.getName());
-    }
-    return foo;
-  }
-
-  /**
-   * Removes all identities from identityRepository.
-   *
-   * @throws JSchException if identityReposory has problems.
-   */
-  public void removeAllIdentity() throws JSchException{
-    identityRepository.removeAll();
-  }
-
-  /**
-   * Returns the config value for the specified key.
-   *
-   * @param key key for the configuration.
-   * @return config value
-   */
-  public static String getConfig(String key){ 
-    synchronized(config){
-      if(key.equals("PubkeyAcceptedKeyTypes")){
-        key="PubkeyAcceptedAlgorithms";
-      }
-      return config.get(key);
-    } 
-  }
-
-  /**
-   * Sets or Overrides the configuration.
-   *
-   * @param newconf configurations
-   */
-  public static void setConfig(Hashtable<String, String> newconf){
-    synchronized(config){
-      for(Enumeration<String> e=newconf.keys() ; e.hasMoreElements() ;) {
-        String newkey=e.nextElement();
-        String key=(newkey.equals("PubkeyAcceptedKeyTypes") ? "PubkeyAcceptedAlgorithms" : newkey);
-        config.put(key, newconf.get(newkey));
-      }
-    }
-  }
-
-  /**
-   * Sets or Overrides the configuration.
-   *
-   * @param key key for the configuration
-   * @param value value for the configuration
-   */
-  public static void setConfig(String key, String value){
-    if(key.equals("PubkeyAcceptedKeyTypes")){
-      config.put("PubkeyAcceptedAlgorithms", value);
-    }
-    else{
-      config.put(key, value);
-    }
-  }
-
-  /**
-   * Sets the logger
-   *
-   * @param logger logger or <code>null</code> if no logging
-   * should take place
-   *
-   * @see com.jcraft.jsch.Logger
-   */
-  public static void setLogger(Logger logger){
-    if(logger==null) logger=DEVNULL;
-    JSch.logger=logger;
-  }
-  
-  /**
-   * Returns  a logger to be used for this particular instance of JSch
-   * @return The logger that is used by this instance. If no particular
-   * logger has been set, the statically set logger is returned.
-   */
-  public Logger getInstanceLogger() {
-      if (this.instLogger == null) {
-          return logger;
-      }
-      return instLogger;
-  }
-  
-  /**
-   * Sets a logger to be used for this particular instance of JSch
-   * @param logger The logger to be used or <code>null</code> if
-   * the statically set logger should be used
-   */
-  public void setInstanceLogger(Logger logger) {
-      this.instLogger = logger;
-  }
-  
-  /**
-   * Returns the statically set logger, i.e. the logger being
-   * used by all JSch instances without explicitly set logger.
-   * @return The logger
-   */
-  public static Logger getLogger(){
-    return logger;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/JSchAlgoNegoFailException.java

@@ -1,69 +0,0 @@
-package com.jcraft.jsch;
-
-/**
- * Extension of {@link JSchException} to indicate when a connection fails during algorithm
- * negotiation.
- */
-public class JSchAlgoNegoFailException extends JSchException {
-
-  private static final long serialVersionUID = -1L;
-
-  private final String algorithmName;
-  private final String jschProposal;
-  private final String serverProposal;
-
-  JSchAlgoNegoFailException(int algorithmIndex, String jschProposal, String serverProposal) {
-    super(failString(algorithmIndex, jschProposal, serverProposal));
-    algorithmName = algorithmNameFromIndex(algorithmIndex);
-    this.jschProposal = jschProposal;
-    this.serverProposal = serverProposal;
-  }
-
-  /** Get the algorithm name. */
-  public String getAlgorithmName() {
-    return algorithmName;
-  }
-
-  /** Get the JSch algorithm proposal. */
-  public String getJSchProposal() {
-    return jschProposal;
-  }
-
-  /** Get the server algorithm proposal. */
-  public String getServerProposal() {
-    return serverProposal;
-  }
-
-  private static String failString(int algorithmIndex, String jschProposal, String serverProposal) {
-    return String.format(
-        "Algorithm negotiation fail: algorithmName=\"%s\" jschProposal=\"%s\" serverProposal=\"%s\"",
-        algorithmNameFromIndex(algorithmIndex), jschProposal, serverProposal);
-  }
-
-  private static String algorithmNameFromIndex(int algorithmIndex) {
-    switch (algorithmIndex) {
-      case KeyExchange.PROPOSAL_KEX_ALGS:
-        return "kex";
-      case KeyExchange.PROPOSAL_SERVER_HOST_KEY_ALGS:
-        return "server_host_key";
-      case KeyExchange.PROPOSAL_ENC_ALGS_CTOS:
-        return "cipher.c2s";
-      case KeyExchange.PROPOSAL_ENC_ALGS_STOC:
-        return "cipher.s2c";
-      case KeyExchange.PROPOSAL_MAC_ALGS_CTOS:
-        return "mac.c2s";
-      case KeyExchange.PROPOSAL_MAC_ALGS_STOC:
-        return "mac.s2c";
-      case KeyExchange.PROPOSAL_COMP_ALGS_CTOS:
-        return "compression.c2s";
-      case KeyExchange.PROPOSAL_COMP_ALGS_STOC:
-        return "compression.s2c";
-      case KeyExchange.PROPOSAL_LANG_CTOS:
-        return "lang.c2s";
-      case KeyExchange.PROPOSAL_LANG_STOC:
-        return "lang.s2c";
-      default:
-        return "";
-    }
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/JSchAuthCancelException.java

@@ -1,45 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class JSchAuthCancelException extends JSchException{
-  private static final long serialVersionUID=-1L;
-  String method;
-  JSchAuthCancelException () {
-    super();
-  }
-  JSchAuthCancelException (String s) {
-    super(s);
-    this.method=s;
-  }
-  public String getMethod(){
-    return method;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/JSchException.java

@@ -1,43 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public class JSchException extends Exception{
-  private static final long serialVersionUID=-1L;
-  public JSchException () {
-    super();
-  }
-  public JSchException (String s) {
-    super(s);
-  }
-  public JSchException (String s, Throwable e) {
-    super(s, e);
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/JSchPartialAuthException.java

@@ -1,45 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-class JSchPartialAuthException extends JSchException{
-  private static final long serialVersionUID=-1L;
-  String methods;
-  public JSchPartialAuthException () {
-    super();
-  }
-  public JSchPartialAuthException (String s) {
-    super(s);
-    this.methods=s;
-  }
-  public String getMethods(){
-    return methods;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/JavaVersion.java

@@ -1,8 +0,0 @@
-package com.jcraft.jsch;
-
-final class JavaVersion {
-
-  static int getVersion() {
-    return 8;
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/JulLogger.java

@@ -1,53 +0,0 @@
-package com.jcraft.jsch;
-
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-public class JulLogger implements com.jcraft.jsch.Logger {
-
-  private static final Logger stlogger = Logger.getLogger(JSch.class.getName());
-  private final Logger logger;
-  
-  public JulLogger() {
-    this(stlogger);
-  }
-
-  JulLogger(Logger logger) {
-    this.logger = logger;
-  }
-
-  @Override
-  public boolean isEnabled(int level) {
-    return logger.isLoggable(getLevel(level));
-  }
-
-  @Override
-  public void log(int level, String message) {
-    log(level, message, null);
-  }
-
-  @Override
-  public void log(int level, String message, Throwable cause) {
-    if (cause == null) {
-      logger.log(getLevel(level), message);
-      return;
-    }
-    logger.log(getLevel(level), message, cause);
-  }
-
-  static Level getLevel(int level) {
-    switch (level) {
-      case com.jcraft.jsch.Logger.DEBUG:
-        return Level.FINE;
-      case com.jcraft.jsch.Logger.INFO:
-        return Level.INFO;
-      case com.jcraft.jsch.Logger.WARN:
-        return Level.WARNING;
-      case com.jcraft.jsch.Logger.ERROR:
-      case com.jcraft.jsch.Logger.FATAL:
-        return Level.SEVERE;
-      default:
-        return Level.FINER;
-    }
-  }
-}

src/java/JavaFileStorage/app/src/main/java/com/jcraft/jsch/KeyExchange.java

@@ -1,398 +0,0 @@
-/* -*-mode:java; c-basic-offset:2; indent-tabs-mode:nil -*- */
-/*
-Copyright (c) 2002-2018 ymnk, JCraft,Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  1. Redistributions of source code must retain the above copyright notice,
-     this list of conditions and the following disclaimer.
-
-  2. Redistributions in binary form must reproduce the above copyright 
-     notice, this list of conditions and the following disclaimer in 
-     the documentation and/or other materials provided with the distribution.
-
-  3. The names of the authors may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
-INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-package com.jcraft.jsch;
-
-public abstract class KeyExchange{
-
-  static final int PROPOSAL_KEX_ALGS=0;
-  static final int PROPOSAL_SERVER_HOST_KEY_ALGS=1;
-  static final int PROPOSAL_ENC_ALGS_CTOS=2;
-  static final int PROPOSAL_ENC_ALGS_STOC=3;
-  static final int PROPOSAL_MAC_ALGS_CTOS=4;
-  static final int PROPOSAL_MAC_ALGS_STOC=5;
-  static final int PROPOSAL_COMP_ALGS_CTOS=6;
-  static final int PROPOSAL_COMP_ALGS_STOC=7;
-  static final int PROPOSAL_LANG_CTOS=8;
-  static final int PROPOSAL_LANG_STOC=9;
-  static final int PROPOSAL_MAX=10;
-
-  //static String kex_algs="diffie-hellman-group-exchange-sha1"+
-  //                       ",diffie-hellman-group1-sha1";
-
-//static String kex="diffie-hellman-group-exchange-sha1";
-  static String kex="diffie-hellman-group1-sha1";
-  static String server_host_key="ssh-rsa,ssh-dss";
-  static String enc_c2s="blowfish-cbc";
-  static String enc_s2c="blowfish-cbc";
-  static String mac_c2s="hmac-md5";     // hmac-md5,hmac-sha1,hmac-ripemd160,
-                                        // hmac-sha1-96,hmac-md5-96
-  static String mac_s2c="hmac-md5";
-//static String comp_c2s="none";        // zlib
-//static String comp_s2c="none";
-  static String lang_c2s="";
-  static String lang_s2c="";
-
-  public static final int STATE_END=0;
-
-  protected Session session=null;
-  protected HASH sha=null;
-  protected byte[] K=null;
-  protected byte[] H=null;
-  protected byte[] K_S=null;
-
-  public abstract void init(Session session, 
-                            byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C) throws Exception;
-  void doInit(Session session, 
-                            byte[] V_S, byte[] V_C, byte[] I_S, byte[] I_C) throws Exception {
-    this.session = session;
-    init(session, V_S, V_C, I_S, I_C);
-  }
-  public abstract boolean next(Buffer buf) throws Exception;
-
-  public abstract int getState();
-
-  protected final int RSA=0;
-  protected final int DSS=1;
-  protected final int ECDSA=2;
-  protected final int EDDSA=3;
-  private int type=0;
-  private String key_alg_name = "";
-
-  public String getKeyType() {
-    if(type==DSS) return "DSA";
-    if(type==RSA) return "RSA";
-    if(type==EDDSA) return "EDDSA";
-    return "ECDSA";
-  }
-
-  public String getKeyAlgorithName() {
-    return key_alg_name;
-  }
-
-  protected static String[] guess(Session session, byte[]I_S, byte[]I_C) throws Exception{
-    String[] guess=new String[PROPOSAL_MAX];
-    Buffer sb=new Buffer(I_S); sb.setOffSet(17);
-    Buffer cb=new Buffer(I_C); cb.setOffSet(17);
-
-    if(session.getLogger().isEnabled(Logger.INFO)){
-      for(int i=0; i<PROPOSAL_MAX; i++){
-        session.getLogger().log(Logger.INFO,
-                             "kex: server: "+Util.byte2str(sb.getString()));
-      }
-      for(int i=0; i<PROPOSAL_MAX; i++){
-        session.getLogger().log(Logger.INFO,
-                             "kex: client: "+Util.byte2str(cb.getString()));
-      }
-      sb.setOffSet(17);
-      cb.setOffSet(17);
-    }
-
-    for(int i=0; i<PROPOSAL_MAX; i++){
-      byte[] sp=sb.getString();  // server proposal
-      byte[] cp=cb.getString();  // client proposal
-      int j=0;
-      int k=0;
-
-      loop:
-      while(j<cp.length){
-        while(j<cp.length && cp[j]!=',')j++; 
-        if(k==j) throw new JSchAlgoNegoFailException(i, Util.byte2str(cp), Util.byte2str(sp));
-        String algorithm=Util.byte2str(cp, k, j-k);
-        int l=0;
-        int m=0;
-        while(l<sp.length){
-          while(l<sp.length && sp[l]!=',')l++; 
-          if(m==l) throw new JSchAlgoNegoFailException(i, Util.byte2str(cp), Util.byte2str(sp));
-          if(algorithm.equals(Util.byte2str(sp, m, l-m))){
-            guess[i]=algorithm;
-            break loop;
-          }
-          l++;
-          m=l;
-        }
-        j++;
-        k=j;
-      }
-      if(j==0){
-        guess[i]="";
-      }
-      else if(guess[i]==null){
-        throw new JSchAlgoNegoFailException(i, Util.byte2str(cp), Util.byte2str(sp));
-      }
-    }
-
-    boolean _s2cAEAD=false;
-    boolean _c2sAEAD=false;
-    try{
-      Class<? extends Cipher> _s2cclazz=Class.forName(session.getConfig(guess[PROPOSAL_ENC_ALGS_STOC])).asSubclass(Cipher.class);
-      Cipher _s2ccipher=_s2cclazz.getDeclaredConstructor().newInstance();
-      _s2cAEAD=_s2ccipher.isAEAD();
-      if(_s2cAEAD){
-        guess[PROPOSAL_MAC_ALGS_STOC]=null;
-      }
-
-      Class<? extends Cipher> _c2sclazz=Class.forName(session.getConfig(guess[PROPOSAL_ENC_ALGS_CTOS])).asSubclass(Cipher.class);
-      Cipher _c2scipher=_c2sclazz.getDeclaredConstructor().newInstance();
-      _c2sAEAD=_c2scipher.isAEAD();
-      if(_c2sAEAD){
-        guess[PROPOSAL_MAC_ALGS_CTOS]=null;
-      }
-    }
-    catch(Exception | NoClassDefFoundError e){
-      throw new JSchException(e.toString(), e);
-    }
-
-    if(session.getLogger().isEnabled(Logger.INFO)){
-      session.getLogger().log(Logger.INFO, 
-                           "kex: algorithm: "+guess[PROPOSAL_KEX_ALGS]);
-      session.getLogger().log(Logger.INFO, 
-                           "kex: host key algorithm: "+guess[PROPOSAL_SERVER_HOST_KEY_ALGS]);
-      session.getLogger().log(Logger.INFO, 
-                           "kex: server->client"+
-                           " cipher: "+guess[PROPOSAL_ENC_ALGS_STOC]+
-                           " MAC: "+(_s2cAEAD?("<implicit>"):(guess[PROPOSAL_MAC_ALGS_STOC]))+
-                           " compression: "+guess[PROPOSAL_COMP_ALGS_STOC]);
-      session.getLogger().log(Logger.INFO, 
-                           "kex: client->server"+
-                           " cipher: "+guess[PROPOSAL_ENC_ALGS_CTOS]+
-                           " MAC: "+(_c2sAEAD?("<implicit>"):(guess[PROPOSAL_MAC_ALGS_CTOS]))+
-                           " compression: "+guess[PROPOSAL_COMP_ALGS_CTOS]);
-    }
-
-    return guess;
-  }
-
-  public String getFingerPrint(){
-    HASH hash=null;
-    try{
-      String _c=session.getConfig("FingerprintHash").toLowerCase();
-      Class<? extends HASH> c=Class.forName(session.getConfig(_c)).asSubclass(HASH.class);
-      hash=c.getDeclaredConstructor().newInstance();
-    }
-    catch(Exception e){ System.err.println("getFingerPrint: "+e); }
-    return Util.getFingerPrint(hash, getHostKey(), true, false);
-  }
-  byte[] getK(){ return K; }
-  byte[] getH(){ return H; }
-  HASH getHash(){ return sha; }
-  byte[] getHostKey(){ return K_S; }
-
-  /*
-   * It seems JCE included in Oracle's Java7u6(and later) has suddenly changed
-   * its behavior.  The secrete generated by KeyAgreement#generateSecret()
-   * may start with 0, even if it is a positive value.
-   */
-  protected byte[] normalize(byte[] secret) {
-    if(secret.length > 1 &&
-       secret[0] == 0 && (secret[1]&0x80) == 0) {
-      byte[] tmp=new byte[secret.length-1];
-      System.arraycopy(secret, 1, tmp, 0, tmp.length);
-      return normalize(tmp);
-    }
-    else {
-      return secret;
-    }
-  }
-
-  protected boolean verify(String alg, byte[] K_S, int index,
-                           byte[] sig_of_H) throws Exception {
-    int i,j;
-
-    i=index;
-    boolean result=false;
-
-    if(alg.equals("ssh-rsa")){
-      byte[] tmp;
-      byte[] ee;
-      byte[] n;
-
-      type=RSA;
-      key_alg_name=alg;
-      
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-        ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      tmp=new byte[j]; System.arraycopy(K_S, i, tmp, 0, j); i+=j;
-      ee=tmp;
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-        ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      tmp=new byte[j]; System.arraycopy(K_S, i, tmp, 0, j); i+=j;
-      n=tmp;
-
-      SignatureRSA sig=null;
-      Buffer buf=new Buffer(sig_of_H);
-      String foo=Util.byte2str(buf.getString());
-      try{
-        Class<? extends SignatureRSA> c=Class.forName(session.getConfig(foo)).asSubclass(SignatureRSA.class);
-        sig=c.getDeclaredConstructor().newInstance();
-        sig.init();
-      }
-      catch(Exception e){
-        System.err.println(e);
-      }
-      sig.setPubKey(ee, n);   
-      sig.update(H);
-      result=sig.verify(sig_of_H);
-
-      if(session.getLogger().isEnabled(Logger.INFO)){
-        session.getLogger().log(Logger.INFO, 
-                             "ssh_rsa_verify: "+foo+" signature "+result);
-      }
-    }
-    else if(alg.equals("ssh-dss")){
-      byte[] q=null;
-      byte[] tmp;
-      byte[] p;
-      byte[] g;
-      byte[] f;
-      
-      type=DSS;
-      key_alg_name=alg;
-
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-          ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      tmp=new byte[j]; System.arraycopy(K_S, i, tmp, 0, j); i+=j;
-      p=tmp;
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-        ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      tmp=new byte[j]; System.arraycopy(K_S, i, tmp, 0, j); i+=j;
-      q=tmp;
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-          ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      tmp=new byte[j]; System.arraycopy(K_S, i, tmp, 0, j); i+=j;
-      g=tmp;
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-        ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      tmp=new byte[j]; System.arraycopy(K_S, i, tmp, 0, j); i+=j;
-      f=tmp;
-
-      SignatureDSA sig=null;
-      try{
-        Class<? extends SignatureDSA> c=Class.forName(session.getConfig("signature.dss")).asSubclass(SignatureDSA.class);
-        sig=c.getDeclaredConstructor().newInstance();
-        sig.init();
-      }
-      catch(Exception e){
-        System.err.println(e);
-      }
-      sig.setPubKey(f, p, q, g);   
-      sig.update(H);
-      result=sig.verify(sig_of_H);
-
-      if(session.getLogger().isEnabled(Logger.INFO)){
-        session.getLogger().log(Logger.INFO, 
-                             "ssh_dss_verify: signature "+result);
-      }
-    }
-    else if(alg.equals("ecdsa-sha2-nistp256") ||
-            alg.equals("ecdsa-sha2-nistp384") ||
-            alg.equals("ecdsa-sha2-nistp521")) {
-      byte[] tmp;
-      byte[] r;
-      byte[] s;
-
-      // RFC 5656, 
-      type=ECDSA;
-      key_alg_name=alg;
-
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-        ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      tmp=new byte[j]; System.arraycopy(K_S, i, tmp, 0, j); i+=j;
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-        ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      i++;
-      tmp=new byte[(j-1)/2];
-      System.arraycopy(K_S, i, tmp, 0, tmp.length); i+=(j-1)/2;
-      r=tmp;
-      tmp=new byte[(j-1)/2];
-      System.arraycopy(K_S, i, tmp, 0, tmp.length); i+=(j-1)/2;
-      s=tmp;
-
-      SignatureECDSA sig=null;
-      try{
-        Class<? extends SignatureECDSA> c=Class.forName(session.getConfig(alg)).asSubclass(SignatureECDSA.class);
-        sig=c.getDeclaredConstructor().newInstance();
-        sig.init();
-      }
-      catch(Exception e){
-        System.err.println(e);
-      }
-
-      sig.setPubKey(r, s);
-
-      sig.update(H);
-
-      result=sig.verify(sig_of_H);
-
-      if(session.getLogger().isEnabled(Logger.INFO)){
-        session.getLogger().log(Logger.INFO, 
-                             "ssh_ecdsa_verify: "+alg+" signature "+result);
-      }
-    }
-    else if(alg.equals("ssh-ed25519") ||
-            alg.equals("ssh-ed448")) {
-      byte[] tmp;
-
-      // RFC 8709,
-      type=EDDSA;
-      key_alg_name=alg;
-
-      j=((K_S[i++]<<24)&0xff000000)|((K_S[i++]<<16)&0x00ff0000)|
-        ((K_S[i++]<<8)&0x0000ff00)|((K_S[i++])&0x000000ff);
-      tmp=new byte[j]; System.arraycopy(K_S, i, tmp, 0, j); i+=j;
-
-      SignatureEdDSA sig=null;
-      try{
-        Class<? extends SignatureEdDSA> c=Class.forName(session.getConfig(alg)).asSubclass(SignatureEdDSA.class);
-        sig=c.getDeclaredConstructor().newInstance();
-        sig.init();
-      }
-      catch(Exception | NoClassDefFoundError e){
-        System.err.println(e);
-      }
-
-      sig.setPubKey(tmp);
-
-      sig.update(H);
-
-      result=sig.verify(sig_of_H);
-
-      if(session.getLogger().isEnabled(Logger.INFO)){
-        session.getLogger().log(Logger.INFO,
-                             "ssh_eddsa_verify: "+alg+" signature "+result);
-      }
-    }
-    else{
-      System.err.println("unknown alg");
-    }
-
-    return result;
-  }
-
-}