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//
// TripleDES CFB Unit Tests
//
// Author:
// Sebastien Pouliot <sebastien@xamarin.com>
//
// Copyright (C) 2013 Xamarin Inc (http://www.xamarin.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections.Generic;
using System.Security.Cryptography;
using NUnit.Framework;
namespace MonoTests.System.Security.Cryptography {
[TestFixture]
public class TripleDesCbcTests : WeakKeyCfbTests {
protected override SymmetricAlgorithm GetInstance ()
{
return TripleDES.Create ();
}
[Test]
public void Roundtrip ()
{
ProcessBlockSizes (GetInstance ());
}
static Dictionary<int, string> test_vectors = new Dictionary<int, string> () {
// padding None : Length of the data to encrypt is invalid.
// block size: 64, key size: 128, padding: PKCS7, feedback: 8
{ 1082130952, "22-5F-A0-55-22-6A-CD-8E" },
// block size: 64, key size: 128, padding: Zeros, feedback: 8
{ 1082131208, "22-58-26-57-F6-3E-FF-C4" },
// block size: 64, key size: 128, padding: ANSIX923, feedback: 8
{ 1082131464, "22-58-26-57-F6-3E-FF-C3" },
// block size: 64, key size: 128, padding: ISO10126, feedback: 8
{ 1082131720, "22-86-F5-46-69-D1-49-C2" },
// padding None : Length of the data to encrypt is invalid.
// block size: 64, key size: 192, padding: PKCS7, feedback: 8
{ 1086325256, "76-50-58-98-3F-4F-BE-F3" },
// block size: 64, key size: 192, padding: Zeros, feedback: 8
{ 1086325512, "76-57-62-F7-E3-0C-5A-3B" },
// block size: 64, key size: 192, padding: ANSIX923, feedback: 8
{ 1086325768, "76-57-62-F7-E3-0C-5A-3C" },
// block size: 64, key size: 192, padding: ISO10126, feedback: 8
{ 1086326024, "76-6E-F9-2B-AB-AD-30-E3" },
};
protected override string GetExpectedResult (SymmetricAlgorithm algo, byte [] encryptedData)
{
#if false
return base.GetExpectedResult (algo, encryptedData);
#else
return test_vectors [GetId (algo)];
#endif
}
}
}
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