From 2a3138ca76d537b2cdd68ee6c009ee2b5c17ef64 Mon Sep 17 00:00:00 2001
From: Philipp Crocoll <philipp@crocoll.net>
Date: Mon, 20 Dec 2021 09:14:39 +0100
Subject: [PATCH] increase key size for Sftp publickey to 4096 to close #1874.
 (Note: ED25519 is not supported by standard JSch at the moment)

---
 .../main/java/keepass2android/javafilestorage/SftpStorage.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/java/JavaFileStorage/app/src/main/java/keepass2android/javafilestorage/SftpStorage.java b/src/java/JavaFileStorage/app/src/main/java/keepass2android/javafilestorage/SftpStorage.java
index aea249ec..ead893da 100644
--- a/src/java/JavaFileStorage/app/src/main/java/keepass2android/javafilestorage/SftpStorage.java
+++ b/src/java/JavaFileStorage/app/src/main/java/keepass2android/javafilestorage/SftpStorage.java
@@ -376,7 +376,7 @@ public class SftpStorage extends JavaFileStorageBase {
 		if (file.exists())
 			return public_key_filename;
 		int type = KeyPair.RSA;
-		KeyPair kpair = KeyPair.genKeyPair(jsch, type, 2048);
+		KeyPair kpair = KeyPair.genKeyPair(jsch, type, 4096);
 		kpair.writePrivateKey(key_filename);
 
 		kpair.writePublicKey(public_key_filename, "generated by Keepass2Android");