mcs/class/corlib/Test/System.Security.Cryptography/DESCryptoServiceProviderTest.cs

   1 //
   2 // TestSuite.System.Security.Cryptography.DESCryptoServiceProviderTest.cs
   3 //
   4 // Author:
   5 //      Sebastien Pouliot  <sebastien@ximian.com>
   6 //
   7 // (C) 2004 Novell (http://www.novell.com)
   8 //
   9
  10 using System;
  11 using System.Security.Cryptography;
  12
  13 using NUnit.Framework;
  14
  15 namespace MonoTests.System.Security.Cryptography {
  16
  17         [TestFixture]
  18         public class DESCryptoServiceProviderTest : DESFIPS81Test {
  19
  20                 [SetUp]
  21                 public void SetUp ()
  22                 {
  23                         des = new DESCryptoServiceProvider ();
  24                 }
  25
  26                 [Test]
  27                 public void KeyChecks ()
  28                 {
  29                         byte[] key = des.Key;
  30                         AssertEquals ("Key", 8, key.Length);
  31                         Assert ("IsWeakKey", !DES.IsWeakKey (key));
  32                         Assert ("IsSemiWeakKey", !DES.IsSemiWeakKey (key));
  33                 }
  34
  35                 [Test]
  36                 public void IV ()
  37                 {
  38                         byte[] iv = des.IV;
  39                         AssertEquals ("IV", 8, iv.Length);
  40                 }
  41
  42                 // other tests (test vectors) are inherited from DESFIPS81Test
  43                 // (in DESTest.cs) but executed here
  44         }
  45 }