node/node_modules/socket.io-client/lib/vendor/web-socket-js/flash-src/com/hurlant/crypto/tests/SHA256Test.as

   1 /**
   2  * SHA256Test
   3  *
   4  * A test class for SHA256
   5  * Copyright (c) 2007 Henri Torgemane
   6  *
   7  * See LICENSE.txt for full license information.
   8  */
   9 package com.hurlant.crypto.tests
  10 {
  11         import com.hurlant.crypto.hash.SHA256;
  12         import com.hurlant.util.Hex;
  13
  14         import flash.utils.ByteArray;
  15
  16         public class SHA256Test extends TestCase
  17         {
  18                 public function SHA256Test(h:ITestHarness)
  19                 {
  20                         super(h,"SHA-256 Test");
  21                         runTest(testSha256,"SHA-256 Test Vectors");
  22                         h.endTestCase();
  23                 }
  24
  25                 /**
  26                  * Test vectors courtesy of
  27                  * https://www.cosic.esat.kuleuven.be/nessie/testvectors/hash/sha/Sha-2-256.unverified.test-vectors
  28                  */
  29                 public function testSha256():void {
  30                         var srcs:Array = [
  31                         Hex.fromString(""),
  32                         Hex.fromString("a"),
  33                         Hex.fromString("abc"),
  34                         Hex.fromString("message digest"),
  35                         Hex.fromString("abcdefghijklmnopqrstuvwxyz"),
  36                         Hex.fromString("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"),
  37                         Hex.fromString("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"),
  38                         Hex.fromString("12345678901234567890123456789012345678901234567890123456789012345678901234567890"),
  39                         ];
  40                         var hashes:Array = [
  41                         "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
  42                         "CA978112CA1BBDCAFAC231B39A23DC4DA786EFF8147C4E72B9807785AFEE48BB",
  43                         "BA7816BF8F01CFEA414140DE5DAE2223B00361A396177A9CB410FF61F20015AD",
  44                         "F7846F55CF23E14EEBEAB5B4E1550CAD5B509E3348FBC4EFA3A1413D393CB650",
  45                         "71C480DF93D6AE2F1EFAD1447C66C9525E316218CF51FC8D9ED832F2DAF18B73",
  46                         "248D6A61D20638B8E5C026930C3E6039A33CE45964FF2167F6ECEDD419DB06C1",
  47                         "DB4BFCBD4DA0CD85A60C3C37D3FBD8805C77F15FC6B1FDFE614EE0A7C8FDB4C0",
  48                         "F371BC4A311F2B009EEF952DD83CA80E2B60026C8E935592D0F9C308453C813E"];
  49
  50                         // loop.
  51                         var sha256:SHA256 = new SHA256;
  52                         for (var i:uint=0;i<srcs.length;i++) {
  53                                 var src:ByteArray = Hex.toArray(srcs[i]);
  54                                 var digest:ByteArray = sha256.hash(src);
  55                                 assert("SHA256 Test "+i, Hex.fromArray(digest) == hashes[i].toLowerCase());
  56                         }
  57
  58                 }
  59         }
  60 }