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fix implementation of yubikey secret reading

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This commit is contained in:
Philipp Crocoll
2025-04-15 12:44:43 +02:00
parent 1980f05a7c
commit 26c37bcd2a
1 changed files with 2 additions and 6 deletions
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8
src/keepass2android-app/KeeChallenge.cs
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@@ -148,17 +148,13 @@ namespace KeeChallenge
{ {
//read the secret from the stream //read the secret from the stream
int totalBytesRead = 0; int totalBytesRead = 0;
byte[] buffer = new byte[secret.Length];
var secretOutputStream = new MemoryStream(secret);
int bytesRead = csDecrypt.Read(buffer, totalBytesRead, secret.Length - totalBytesRead); int bytesRead = csDecrypt.Read(secret, totalBytesRead, secret.Length - totalBytesRead);
while (bytesRead > 0 && totalBytesRead < secret.Length) while (bytesRead > 0 && totalBytesRead < secret.Length)
{ {
secretOutputStream.Write(buffer, 0, bytesRead);
totalBytesRead += bytesRead; totalBytesRead += bytesRead;
bytesRead = csDecrypt.Read(buffer, totalBytesRead, secret.Length - totalBytesRead); bytesRead = csDecrypt.Read(secret, totalBytesRead, secret.Length - totalBytesRead);
} }
secretOutputStream.Close();
csDecrypt.Close(); csDecrypt.Close();
} }