/**

 * MD2Test

 * 

 * A test class for MD2

 * Copyright (c) 2007 Henri Torgemane

 * 

 * See LICENSE.txt for full license information.

 */

package com.hurlant.crypto.tests

{

	import com.hurlant.crypto.hash.MD2;

	import com.hurlant.util.Hex;

	

	import flash.utils.ByteArray;

	

	public class MD2Test extends TestCase

	{

		public function MD2Test(h:ITestHarness)

		{

			super(h, "MD2 Test");

			runTest(testMd2, "MD2 Test Vectors");

			h.endTestCase();

		}

		

		/**

		 * Test Vectors grabbed from

		 * http://www.faqs.org/rfcs/rfc1319.html

		 */

		public function testMd2():void {

			var srcs:Array = [

			"",

			Hex.fromString("a"),

			Hex.fromString("abc"),

			Hex.fromString("message digest"),

			Hex.fromString("abcdefghijklmnopqrstuvwxyz"),

			Hex.fromString("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"),

			Hex.fromString("12345678901234567890123456789012345678901234567890123456789012345678901234567890")

			];

			var hashes:Array = [

			"8350e5a3e24c153df2275c9f80692773",

			"32ec01ec4a6dac72c0ab96fb34c0b5d1",

			"da853b0d3f88d99b30283a69e6ded6bb",

			"ab4f496bfb2a530b219ff33031fe06b0",

			"4e8ddff3650292ab5a4108c3aa47940b",

			"da33def2a42df13975352846c30338cd",

			"d5976f79d83d3a0dc9806c3c66f3efd8"

			];

			var md2:MD2 = new MD2;

			for (var i:uint=0;i<srcs.length;i++) {

				var src:ByteArray = Hex.toArray(srcs[i]);

				var digest:ByteArray = md2.hash(src);

				assert("MD2 Test "+i, Hex.fromArray(digest) == hashes[i]);

			}

		}

	}

}