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Simplify MD5 handling

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- use mbedtls_md5() instead
- update libsscrypto

Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
This commit is contained in:
Syrone Wong
2016-05-28 00:12:02 +08:00
parent f9499e7945
commit 89a9b49e35
2 changed files with 2 additions and 20 deletions
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shadowsocks-csharp/Data/libsscrypto.dll.gz
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shadowsocks-csharp/Encryption/MbedTLS.cs
+2 -20
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@@ -36,30 +36,12 @@ namespace Shadowsocks.Encryption
public static byte[] MD5(byte[] input)
{
IntPtr ctx = Marshal.AllocHGlobal(MD5_CTX_SIZE);
byte[] output = new byte[16];
MbedTLS.md5_init(ctx);
MbedTLS.md5_starts(ctx);
MbedTLS.md5_update(ctx, input, (uint)input.Length);
MbedTLS.md5_finish(ctx, output);
MbedTLS.md5_free(ctx);
Marshal.FreeHGlobal(ctx);
MbedTLS.md5(input, (uint)input.Length, output);
return output;
}
[DllImport(DLLNAME, CallingConvention = CallingConvention.Cdecl)]
public extern static void md5_init(IntPtr ctx);
[DllImport(DLLNAME, CallingConvention = CallingConvention.Cdecl)]
public extern static void md5_free(IntPtr ctx);
[DllImport(DLLNAME, CallingConvention = CallingConvention.Cdecl)]
public extern static void md5_starts(IntPtr ctx);
[DllImport(DLLNAME, CallingConvention = CallingConvention.Cdecl)]
public extern static void md5_update(IntPtr ctx, byte[] input, uint ilen);
[DllImport(DLLNAME, CallingConvention = CallingConvention.Cdecl)]
public extern static void md5_finish(IntPtr ctx, byte[] output);
public extern static void md5(byte[] input, uint ilen, byte[] output);
}
}