From e4c17e2e27aa4d68b28ee2df6f849caa9608a4f3 Mon Sep 17 00:00:00 2001
From: Philipp Crocoll <philipp@crocoll.net>
Date: Mon, 5 Sep 2016 11:17:53 +0200
Subject: [PATCH] fix error with using native libary on Android, now allowing
 AesKdf again

---
 .../Cryptography/KeyDerivation/AesKdf.cs               | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/KeePassLib2Android/Cryptography/KeyDerivation/AesKdf.cs b/src/KeePassLib2Android/Cryptography/KeyDerivation/AesKdf.cs
index 0b82f94e..194b43d5 100644
--- a/src/KeePassLib2Android/Cryptography/KeyDerivation/AesKdf.cs
+++ b/src/KeePassLib2Android/Cryptography/KeyDerivation/AesKdf.cs
@@ -120,9 +120,15 @@ namespace KeePassLib.Cryptography.KeyDerivation
 			try
 			{
 				// Try to use the native library first
-				if(NativeLib.TransformKey256(pbNewKey, pbKeySeed32, uNumRounds))
-					return CryptoUtil.HashSha256(pbNewKey);
+				if (NativeLib.TransformKey256(pbNewKey, pbKeySeed32, uNumRounds))
+				{
+					byte[] pbKey = new byte[32];
+					Array.Copy(pbNewKey, pbKey, pbNewKey.Length);
+
+					return pbKey;
 				
+				}
+					
 				if(TransformKeyManaged(pbNewKey, pbKeySeed32, uNumRounds))
 					return CryptoUtil.HashSha256(pbNewKey);
 			}