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MySocketIOTest / myiotestb / static / web-socket-js / flash-src / third-party / com / hurlant / crypto / tests / HMACTest.as

/**
 * HMACTest
 * 
 * A test class for HMAC
 * Copyright (c) 2007 Henri Torgemane
 * 
 * See LICENSE.txt for full license information.
 */
package com.hurlant.crypto.tests
{
	import com.hurlant.crypto.hash.HMAC;
	import com.hurlant.crypto.hash.MD5;
	import com.hurlant.crypto.hash.SHA1;
	import com.hurlant.crypto.hash.SHA224;
	import com.hurlant.crypto.hash.SHA256;
	import com.hurlant.util.Hex;
	
	import flash.utils.ByteArray;
	
	public class HMACTest extends TestCase
	{
		public function HMACTest(h:ITestHarness)
		{
			super(h, "HMAC Test");
			runTest(testHMAC_MD5,"HMAC MD5 Test Vectors");
			runTest(testHMAC_SHA_1,"HMAC SHA-1 Test Vectors");
			runTest(testHMAC_SHA_2,"HMAC SHA-224/SHA-256 Test Vectors");
			runTest(testHMAC96_MD5,"HMAC-96 MD5 Test Vectors");
			runTest(testHMAC96_SHA_1,"HMAC-96 SHA-1 Test Vectors");
			runTest(testHMAC128_SHA_2,"HMAC-128 SHA-224/SHA-256 Test Vectors");
			h.endTestCase();
		}
		/**
		 * Test vectors taking from RFC2202
		 * http://tools.ietf.org/html/rfc2202
		 * Yes, it's from an RFC, jefe! Now waddayawant?
		 */
		public function testHMAC_SHA_1():void {
			var keys:Array = [
			"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
			Hex.fromString("Jefe"),
			"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
			"0102030405060708090a0b0c0d0e0f10111213141516171819",
			"0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c",
			"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
			"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"];
			var pts:Array = [
			Hex.fromString("Hi There"),
			Hex.fromString("what do ya want for nothing?"),
			"dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd",
			"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd",
			Hex.fromString("Test With Truncation"),
			Hex.fromString("Test Using Larger Than Block-Size Key - Hash Key First"),
			Hex.fromString("Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data")];
			var cts:Array = [
			"b617318655057264e28bc0b6fb378c8ef146be00",
			"effcdf6ae5eb2fa2d27416d5f184df9c259a7c79",
			"125d7342b9ac11cd91a39af48aa17b4f63f175d3", 
			"4c9007f4026250c6bc8414f9bf50c86c2d7235da", 
			"4c1a03424b55e07fe7f27be1d58bb9324a9a5a04",
			"aa4ae5e15272d00e95705637ce8a3b55ed402112",
			"e8e99d0f45237d786d6bbaa7965c7808bbff1a91"];
			
			var hmac:HMAC = new HMAC(new SHA1());
			for (var i:uint=0;i<keys.length;i++) {
				var key:ByteArray = Hex.toArray(keys[i]);
				var pt:ByteArray = Hex.toArray(pts[i]);
				var digest:ByteArray = hmac.compute(key, pt);
				assert("HMAC-SHA-1 test "+i, Hex.fromArray(digest) == cts[i]);
			}
		}
		public function testHMAC96_SHA_1():void {
			var hmac:HMAC = new HMAC(new SHA1, 96);
			var key:ByteArray = Hex.toArray("0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c");
			var pt:ByteArray = Hex.toArray(Hex.fromString("Test With Truncation"));
			var ct:String = "4c1a03424b55e07fe7f27be1";
			var digest:ByteArray = hmac.compute(key, pt);
			assert("HMAC96-SHA-1 test", Hex.fromArray(digest) == ct);
		}
		
		public function testHMAC_MD5():void {
			var keys:Array = [
			Hex.fromString("Jefe"),
			"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
			"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
			"0102030405060708090a0b0c0d0e0f10111213141516171819",
			"0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c",
			"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
			"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"];
			var pts:Array = [
			Hex.fromString("what do ya want for nothing?"),
			Hex.fromString("Hi There"),
			"dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd",
			"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd",
			Hex.fromString("Test With Truncation"),
			Hex.fromString("Test Using Larger Than Block-Size Key - Hash Key First"),
			Hex.fromString("Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data")];
			var cts:Array = [
			"750c783e6ab0b503eaa86e310a5db738",
			"9294727a3638bb1c13f48ef8158bfc9d",
			"56be34521d144c88dbb8c733f0e8b3f6", 
			"697eaf0aca3a3aea3a75164746ffaa79",
			"56461ef2342edc00f9bab995690efd4c",
			"6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd",
			"6f630fad67cda0ee1fb1f562db3aa53e"];

			var hmac:HMAC = new HMAC(new MD5());
			for (var i:uint=0;i<keys.length;i++) {
				var key:ByteArray = Hex.toArray(keys[i]);
				var pt:ByteArray = Hex.toArray(pts[i]);
				var digest:ByteArray = hmac.compute(key, pt);
				assert("HMAC-MD5 test "+i, Hex.fromArray(digest) == cts[i]);
			}
		}
		public function testHMAC96_MD5():void {
			var hmac:HMAC = new HMAC(new MD5, 96);
			var key:ByteArray = Hex.toArray("0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c");
			var pt:ByteArray = Hex.toArray(Hex.fromString("Test With Truncation"));
			var ct:String = "56461ef2342edc00f9bab995";
			var digest:ByteArray = hmac.compute(key, pt);
			assert("HMAC96-MD5 test", Hex.fromArray(digest) == ct);
		}
		
		/**
		 * Test vectors for HMAC-SHA-2 taken from RFC4231
		 * http://www.ietf.org/rfc/rfc4231.txt
		 * Still the same lame strings, but hidden in hex. why not.
		 */
		public function testHMAC_SHA_2():void {
			var keys:Array = [
			"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
			"4a656665",
			"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
			"0102030405060708090a0b0c0d0e0f10111213141516171819",
			"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
			"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"];
			var pts:Array = [
			"4869205468657265",
			"7768617420646f2079612077616e7420666f72206e6f7468696e673f",
			"dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd",
			"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd",
			"54657374205573696e67204c6172676572205468616e20426c6f636b2d53697a65204b6579202d2048617368204b6579204669727374",
			"5468697320697320612074657374207573696e672061206c6172676572207468616e20626c6f636b2d73697a65206b657920616e642061206c6172676572207468616e20626c6f636b2d73697a6520646174612e20546865206b6579206e6565647320746f20626520686173686564206265666f7265206265696e6720757365642062792074686520484d414320616c676f726974686d2e"];
			var cts224:Array = [
			"896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22",
			"a30e01098bc6dbbf45690f3a7e9e6d0f8bbea2a39e6148008fd05e44",
			"7fb3cb3588c6c1f6ffa9694d7d6ad2649365b0c1f65d69d1ec8333ea",
			"6c11506874013cac6a2abc1bb382627cec6a90d86efc012de7afec5a",
			"95e9a0db962095adaebe9b2d6f0dbce2d499f112f2d2b7273fa6870e",
			"3a854166ac5d9f023f54d517d0b39dbd946770db9c2b95c9f6f565d1"];
			var cts256:Array = [
			"b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7",
			"5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843",
			"773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe",
			"82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b",
			"60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54",
			"9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2"];
			// 384 and 512 will be added. someday. if I ever figure how to do 64bit computations half efficiently in as3

			var hmac224:HMAC = new HMAC(new SHA224);
			var hmac256:HMAC = new HMAC(new SHA256);
			for (var i:uint=0;i<keys.length;i++) {
				var key:ByteArray = Hex.toArray(keys[i]);
				var pt:ByteArray = Hex.toArray(pts[i]);
				var digest224:ByteArray = hmac224.compute(key, pt);
				assert("HMAC-SHA-224 test "+i, Hex.fromArray(digest224) == cts224[i]);
				var digest256:ByteArray = hmac256.compute(key, pt);
				assert("HMAC-SHA-256 test "+i, Hex.fromArray(digest256) == cts256[i]);
			}
		}
		public function testHMAC128_SHA_2():void {
			var hmac224:HMAC = new HMAC(new SHA224,128);
			var hmac256:HMAC = new HMAC(new SHA256,128);
			var key:ByteArray = Hex.toArray("0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c");
			var pt:ByteArray = Hex.toArray("546573742057697468205472756e636174696f6e");
			var ct224:String = "0e2aea68a90c8d37c988bcdb9fca6fa8";
			var ct256:String = "a3b6167473100ee06e0c796c2955552b";
			var digest224:ByteArray = hmac224.compute(key, pt);
			assert("HMAC128-SHA-224 test", Hex.fromArray(digest224) == ct224);
			var digest256:ByteArray = hmac256.compute(key, pt);
			assert("HMAC128-SHA-256 test", Hex.fromArray(digest256) == ct256);
		}
	}
}