[Adapdev-commits] Adapdev/src/Adapdev.Tests/Cryptography CryptoTest.cs,1.3,1.4

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

Update of /cvsroot/adapdev/Adapdev/src/Adapdev.Tests/Cryptography
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv909/src/Adapdev.Tests/Cryptography

Added Files:
	CryptoTest.cs 
Log Message:


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

namespace Adapdev.Cryptography.Tests
{
	/// <summary>
	/// Summary description for Encryptor.
	/// </summary>
	/// 
	[TestFixture]
	public class CryptoTest
	{
		private string _text = "This is the text to encrypt";
		// Des
		private string _password8 = "password";
		// Rijndael / TripleDes
		private string _password16 = "password12345678";
		// Des / TripleDes
		private string _vector8 = "init vec";
		// Rijndael
		private string _vector16 = "init vec is big.";

		[Test]
		public void EncryptDecryptDes()
		{
			this.EncryptDecrypt(this._password8, this._vector8, EncryptionAlgorithm.Des);
		}

		[Test]
		public void EncryptDecryptTripleDes()
		{
			this.EncryptDecrypt(this._password16, this._vector8, EncryptionAlgorithm.TripleDes);
		}

		[Test]
		public void EncryptDecryptRijndael()
		{
			this.EncryptDecrypt(this._password16, this._vector16, EncryptionAlgorithm.Rijndael);
		}

		[Test]
		public void EncryptDecryptDesDefault()
		{
			this.EncryptDecrypt(EncryptionAlgorithm.Des);
		}

		[Test]
		public void EncryptDecryptTripleDefault()
		{
			this.EncryptDecrypt(EncryptionAlgorithm.TripleDes);
		}

		[Test]
		public void EncryptDecryptRijndaelDefault()
		{
			this.EncryptDecrypt(EncryptionAlgorithm.Rijndael);
		}

		private void EncryptDecrypt(string key, string vector, EncryptionAlgorithm algorithm)
		{
			Console.WriteLine("Processing " + algorithm.ToString());

			// Get the encrypted value
			byte[] cipherText = Crypto.Encrypt(this._text, key, vector, algorithm);
			// Display it
			//Console.WriteLine("Encrypted: " + Encoding.ASCII.GetString(cipherText));
			// Decrypt
			string plainText = Crypto.Decrypt(cipherText, 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)
		{
			Console.WriteLine("Processing " + algorithm.ToString());

			// Get the encrypted value using the built in key and vector
			byte[] cipherText = Crypto.Encrypt(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.Decrypt(cipherText, algorithm);
			// Display it
			Console.WriteLine("Decrypted: " + plainText);

			// Decrypted value should be same as original
			Assert.AreEqual(this._text, plainText, "Incorrect value decrypted");
		}
	}
}