72 lines
2.4 KiB
C#
72 lines
2.4 KiB
C#
//
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// DES CFB Unit Tests
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//
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// Author:
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// Sebastien Pouliot <sebastien@xamarin.com>
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//
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// Copyright (C) 2013 Xamarin Inc (http://www.xamarin.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Collections.Generic;
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using System.Security.Cryptography;
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using NUnit.Framework;
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namespace MonoTests.System.Security.Cryptography {
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[TestFixture]
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public class DesCfbTests : WeakKeyCfbTests {
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protected override SymmetricAlgorithm GetInstance ()
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{
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return DES.Create ();
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}
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[Test]
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public void Roundtrip ()
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{
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ProcessBlockSizes (GetInstance ());
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}
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static Dictionary<int, string> test_vectors = new Dictionary<int, string> () {
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// padding None : Length of the data to encrypt is invalid.
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// block size: 64, key size: 64, padding: PKCS7, feedback: 8
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{ 1077936648, "5A-44-C0-F3-21-56-A4-8E" },
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// block size: 64, key size: 64, padding: Zeros, feedback: 8
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{ 1077936904, "5A-43-7C-5D-A9-15-AB-5A" },
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// block size: 64, key size: 64, padding: ANSIX923, feedback: 8
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{ 1077937160, "5A-43-7C-5D-A9-15-AB-5D" },
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// block size: 64, key size: 64, padding: ISO10126, feedback: 8
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{ 1077937416, "5A-E6-7D-EF-3B-F8-E9-1C" },
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};
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protected override string GetExpectedResult (SymmetricAlgorithm algo, byte [] encryptedData)
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{
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#if false
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return base.GetExpectedResult (algo, encryptedData);
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#else
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return test_vectors [GetId (algo)];
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#endif
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}
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}
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} |