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Trying to use Security.Cryptography library (http://clrsecurity.codeplex.com) for Up1 file uploader

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Jaex 2015-08-26 04:19:03 +03:00
parent b5bfb756fc
commit 4cdbdebdb8
4 changed files with 20 additions and 18 deletions
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Lib/Security.Cryptography.dll Normal file
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30
ShareX.UploadersLib/FileUploaders/Up1.cs
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@ -24,9 +24,7 @@ You should have received a copy of the GNU General Public License
#endregion License Information (GPL v3) #endregion License Information (GPL v3)
using Newtonsoft.Json; using Newtonsoft.Json;
using Org.BouncyCastle.Crypto.Engines; using Security.Cryptography;
using Org.BouncyCastle.Crypto.Modes;
using Org.BouncyCastle.Crypto.Parameters;
using ShareX.HelpersLib; using ShareX.HelpersLib;
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
@ -153,18 +151,24 @@ private static MemoryStream Encrypt(Stream source, string fileName, out string s
byte[] ccmIV = new byte[ccmIVLen]; byte[] ccmIV = new byte[ccmIVLen];
Array.Copy(iv, ccmIV, ccmIVLen); Array.Copy(iv, ccmIV, ccmIVLen);
// Set up the encryption parameters // http://blogs.msdn.com/b/shawnfa/archive/2009/03/17/authenticated-symmetric-encryption-in-net.aspx
KeyParameter keyParam = new KeyParameter(key); using (AuthenticatedAesCng aes = new AuthenticatedAesCng())
CcmParameters ccmParams = new CcmParameters(keyParam, MacSize, ccmIV, new byte[0]); {
CcmBlockCipher ccmMode = new CcmBlockCipher(new AesFastEngine()); aes.CngMode = CngChainingMode.Ccm;
ccmMode.Init(true, ccmParams); aes.Key = key;
aes.IV = ccmIV;
// Perform the encryption MemoryStream ms = new MemoryStream();
byte[] encBytes = new byte[ccmMode.GetOutputSize(data.Length)];
int res = ccmMode.ProcessBytes(data, 0, data.Length, encBytes, 0);
ccmMode.DoFinal(encBytes, res);
return new MemoryStream(encBytes); using (IAuthenticatedCryptoTransform encryptor = aes.CreateAuthenticatedEncryptor())
{
CryptoStream cs = new CryptoStream(ms, encryptor, CryptoStreamMode.Write);
cs.Write(data, 0, data.Length);
cs.FlushFinalBlock();
//tag = encryptor.GetTag();
return ms;
}
}
} }
public override UploadResult Upload(Stream input, string fileName) public override UploadResult Upload(Stream input, string fileName)

7
ShareX.UploadersLib/ShareX.UploadersLib.csproj
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@ -77,10 +77,6 @@
<HintPath>..\packages\AWSSDK.S3.3.1.2.0\lib\net35\AWSSDK.S3.dll</HintPath> <HintPath>..\packages\AWSSDK.S3.3.1.2.0\lib\net35\AWSSDK.S3.dll</HintPath>
<Private>True</Private> <Private>True</Private>
</Reference> </Reference>
<Reference Include="crypto, Version=1.7.0.0, Culture=neutral, processorArchitecture=MSIL">
<HintPath>..\packages\Portable.BouncyCastle.1.7.0.2\lib\portable-net4+sl5+wp8+win8+wpa81+MonoTouch10+MonoAndroid10+xamarinmac20+xamarinios10\crypto.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="MegaApiClient, Version=1.1.1.44, Culture=neutral, PublicKeyToken=0480d311efbeb4e2, processorArchitecture=MSIL"> <Reference Include="MegaApiClient, Version=1.1.1.44, Culture=neutral, PublicKeyToken=0480d311efbeb4e2, processorArchitecture=MSIL">
<HintPath>..\packages\MegaApiClient.1.1.1\lib\net40\MegaApiClient.dll</HintPath> <HintPath>..\packages\MegaApiClient.1.1.1\lib\net40\MegaApiClient.dll</HintPath>
<Private>True</Private> <Private>True</Private>
@ -93,6 +89,9 @@
<HintPath>..\packages\SSH.NET.2014.4.6-beta2\lib\net40\Renci.SshNet.dll</HintPath> <HintPath>..\packages\SSH.NET.2014.4.6-beta2\lib\net40\Renci.SshNet.dll</HintPath>
<Private>True</Private> <Private>True</Private>
</Reference> </Reference>
<Reference Include="Security.Cryptography">
<HintPath>..\Lib\Security.Cryptography.dll</HintPath>
</Reference>
<Reference Include="System" /> <Reference Include="System" />
<Reference Include="System.Design" /> <Reference Include="System.Design" />
<Reference Include="System.Drawing" /> <Reference Include="System.Drawing" />

1
ShareX.UploadersLib/packages.config
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@ -4,7 +4,6 @@
<package id="AWSSDK.S3" version="3.1.2.0" targetFramework="net4" /> <package id="AWSSDK.S3" version="3.1.2.0" targetFramework="net4" />
<package id="MegaApiClient" version="1.1.1" targetFramework="net4" /> <package id="MegaApiClient" version="1.1.1" targetFramework="net4" />
<package id="Newtonsoft.Json" version="7.0.1" targetFramework="net4" /> <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net4" />
<package id="Portable.BouncyCastle" version="1.7.0.2" targetFramework="net4" />
<package id="SSH.NET" version="2014.4.6-beta2" targetFramework="net4" /> <package id="SSH.NET" version="2014.4.6-beta2" targetFramework="net4" />
<package id="System.Net.FtpClient" version="1.0.5281.14359" targetFramework="net4" /> <package id="System.Net.FtpClient" version="1.0.5281.14359" targetFramework="net4" />
</packages> </packages>