[Adapdev-commits] Adapdev/src/Adapdev.Tests/Cryptography HasherTest.cs,NONE,1.1 CryptoTest.cs,1.4,1.5

[Sean M. <int...@us...>]

Update of /cvsroot/adapdev/Adapdev/src/Adapdev.Tests/Cryptography
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv9122/src/Adapdev.Tests/Cryptography

Modified Files:
	CryptoTest.cs 
Added Files:
	HasherTest.cs 
Log Message:


--- NEW FILE: HasherTest.cs ---
using System;
using Adapdev.Cryptography;
using NUnit.Framework;

namespace Adapdev.Tests.Cryptography
{
	/// <summary>
	/// Summary description for HasherTest.
	/// </summary>
	/// 
	[TestFixture]
	public class HasherTest
	{
		private string _text = "some text";

		[Test]
		public void DefaultHash()
		{
			string hash = Hasher.Hash(this._text);
			Assert.IsTrue(Hasher.IsHashEqual(this._text, hash), "Hash is incorrect.");
		}

		[Test]
		public void HashMD5()
		{
			Hasher.HashType hashType = Hasher.HashType.MD5;
			string hash = Hasher.Hash(this._text, hashType);
			Assert.IsTrue(Hasher.IsHashEqual(this._text, hash, hashType), "Hash is incorrect.");
		}

		[Test]
		public void HashSHA()
		{
			Hasher.HashType hashType = Hasher.HashType.SHA;
			string hash = Hasher.Hash(this._text, hashType);
			Assert.IsTrue(Hasher.IsHashEqual(this._text, hash, hashType), "Hash is incorrect.");
		}

		[Test]
		public void HashSHA256()
		{
			Hasher.HashType hashType = Hasher.HashType.SHA256;
			string hash = Hasher.Hash(this._text, hashType);
			Assert.IsTrue(Hasher.IsHashEqual(this._text, hash, hashType), "Hash is incorrect.");
		}

		[Test]
		public void HashSHA384()
		{
			Hasher.HashType hashType = Hasher.HashType.SHA384;
			string hash = Hasher.Hash(this._text, hashType);
			Assert.IsTrue(Hasher.IsHashEqual(this._text, hash, hashType), "Hash is incorrect.");
		}

		[Test]
		public void HashSHA512()
		{
			Hasher.HashType hashType = Hasher.HashType.SHA512;
			string hash = Hasher.Hash(this._text, hashType);
			Assert.IsTrue(Hasher.IsHashEqual(this._text, hash, hashType), "Hash is incorrect.");
		}
	}
}

Index: CryptoTest.cs
===================================================================
RCS file: /cvsroot/adapdev/Adapdev/src/Adapdev.Tests/Cryptography/CryptoTest.cs,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** CryptoTest.cs	16 Nov 2005 07:01:52 -0000	1.4
--- CryptoTest.cs	21 Feb 2006 04:31:17 -0000	1.5
***************
*** 27,30 ****
--- 27,31 ----
  		{
  			this.EncryptDecrypt(this._password8, this._vector8, EncryptionAlgorithm.Des);
+ 			this.EncryptDecryptFile(this._password8, this._vector8, EncryptionAlgorithm.Des);
  		}
  
***************
*** 33,36 ****
--- 34,38 ----
  		{
  			this.EncryptDecrypt(this._password16, this._vector8, EncryptionAlgorithm.TripleDes);
+ 			this.EncryptDecryptFile(this._password16, this._vector8, EncryptionAlgorithm.TripleDes);
  		}
  
***************
*** 39,42 ****
--- 41,45 ----
  		{
  			this.EncryptDecrypt(this._password16, this._vector16, EncryptionAlgorithm.Rijndael);
+ 			this.EncryptDecryptFile(this._password16, this._vector16, EncryptionAlgorithm.Rijndael);
  		}
  
***************
*** 45,48 ****
--- 48,52 ----
  		{
  			this.EncryptDecrypt(EncryptionAlgorithm.Des);
+ 			this.EncryptDecryptFile(EncryptionAlgorithm.Des);
  		}
  
***************
*** 51,54 ****
--- 55,59 ----
  		{
  			this.EncryptDecrypt(EncryptionAlgorithm.TripleDes);
+ 			this.EncryptDecryptFile(EncryptionAlgorithm.TripleDes);
  		}
  
***************
*** 57,60 ****
--- 62,66 ----
  		{
  			this.EncryptDecrypt(EncryptionAlgorithm.Rijndael);
+ 			this.EncryptDecryptFile(EncryptionAlgorithm.Rijndael);
  		}
  
***************
*** 76,79 ****
--- 82,102 ----
  		}
  
+ 		private void EncryptDecryptFile(string key, string vector, EncryptionAlgorithm algorithm)
+ 		{
+ 			Console.WriteLine("Processing " + algorithm.ToString());
+ 
+ 			// Get the encrypted value
+ 			byte[] cipherText = Crypto.EncryptToFile("encrypted.dat", this._text, key, vector, algorithm);
+ 			// Display it
+ 			//Console.WriteLine("Encrypted: " + Encoding.ASCII.GetString(cipherText));
+ 			// Decrypt
+ 			string plainText = Crypto.DecryptFromFile("encrypted.dat", key, vector, algorithm);
+ 			// Display it
+ 			Console.WriteLine("Decrypted: " + plainText);
+ 
+ 			// Decrypted value should be same as original
+ 			Assert.AreEqual(this._text, plainText, "Incorrect value decrypted");
+ 		}
+ 
  		private void EncryptDecrypt(EncryptionAlgorithm algorithm)
  		{
***************
*** 92,95 ****
--- 115,136 ----
  			Assert.AreEqual(this._text, plainText, "Incorrect value decrypted");
  		}
+ 
+ 		private void EncryptDecryptFile(EncryptionAlgorithm algorithm)
+ 		{
+ 			Console.WriteLine("Processing " + algorithm.ToString());
+ 
+ 			// Get the encrypted value using the built in key and vector
+ 			byte[] cipherText = Crypto.EncryptToFile("encrypted.dat", this._text, algorithm);
+ 			// Display it
+ 			//Console.WriteLine("Encrypted: " + Encoding.ASCII.GetString(cipherText));
+ 			// Get the decrypted value using the built in key and vector
+ 			string plainText = Crypto.DecryptFromFile("encrypted.dat", algorithm);
+ 			// Display it
+ 			Console.WriteLine("Decrypted: " + plainText);
+ 
+ 			// Decrypted value should be same as original
+ 			Assert.AreEqual(this._text, plainText, "Incorrect value decrypted");
+ 		}
+ 
  	}
  }