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ModernKeePassLib custom PCL version

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Geoffroy Bonneville
2017-09-22 15:40:24 +02:00
parent baba70e56d
commit a43bc20eb3
98 changed files with 6049 additions and 3038 deletions
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33
ModernKeePassLib/Keys/KcpPassword.cs
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@@ -1,6 +1,6 @@
/*
KeePass Password Safe - The Open-Source Password Manager
Copyright (C) 2003-2012 Dominik Reichl <dominik.reichl@t-online.de>
Copyright (C) 2003-2014 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
@@ -18,17 +18,25 @@
*/
using System;
using System.Text;
using System.Diagnostics;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.Security.Cryptography.Core;
#if PCL
using Windows.Security.Cryptography;
#else
using System.Security.Cryptography;
#endif
using ModernKeePassLib.Security;
using ModernKeePassLib.Utility;
using ModernKeePassLib.Cryptography;
namespace ModernKeePassLib.Keys
{
/// <summary>
/// Master password / passphrase as provided by the user.
/// </summary>
public sealed class KcpPassword : IUserKey
/// <summary>
/// Master password / passphrase as provided by the user.
/// </summary>
public sealed class KcpPassword : IUserKey
{
private ProtectedString m_psPassword;
private ProtectedBinary m_pbKeyData;
@@ -66,11 +74,16 @@ namespace ModernKeePassLib.Keys
Debug.Assert(pbPasswordUtf8 != null);
if(pbPasswordUtf8 == null) throw new ArgumentNullException("pbPasswordUtf8");
byte[] pbRaw = SHA256Managed.Instance.ComputeHash(pbPasswordUtf8);
#if PCL
var sha256 = HashAlgorithmProvider.OpenAlgorithm(HashAlgorithmNames.Sha256);
var pbRaw = sha256.HashData(pbPasswordUtf8.AsBuffer());
#else
SHA256Managed sha256 = new SHA256Managed();
byte[] pbRaw = sha256.ComputeHash(pbPasswordUtf8);
#endif
m_psPassword = new ProtectedString(true, pbPasswordUtf8);
m_pbKeyData = new ProtectedBinary(true, pbRaw);
m_pbKeyData = new ProtectedBinary(true, pbRaw.ToArray());
}
// public void Clear()