vnfmarket/src/main/webapp/vnfmarket/node_modules/socket.io-client/lib/vendor/web-socket-js/flash-src/com/hurlant/crypto/tests/XTeaKeyTest.as

   1 /**\r
   2  * XTeaKeyTest\r
   3  * \r
   4  * A test class for XTeaKey\r
   5  * Copyright (c) 2007 Henri Torgemane\r
   6  * \r
   7  * See LICENSE.txt for full license information.\r
   8  */\r
   9 package com.hurlant.crypto.tests\r
  10 {\r
  11         import com.hurlant.crypto.prng.Random;\r
  12         import com.hurlant.crypto.symmetric.ECBMode;\r
  13         import com.hurlant.crypto.symmetric.XTeaKey;\r
  14         import com.hurlant.util.Hex;\r
  15         \r
  16         import flash.utils.ByteArray;\r
  17         import flash.utils.getTimer;\r
  18         \r
  19         public class XTeaKeyTest extends TestCase\r
  20         {\r
  21                 public function XTeaKeyTest(h:ITestHarness) {\r
  22                         super(h, "XTeaKey Test");\r
  23                         runTest(testGetBlockSize, "XTea Block Size");\r
  24                         runTest(testVectors, "XTea Test Vectors");\r
  25                         \r
  26                         h.endTestCase();\r
  27                 }\r
  28                 \r
  29                 public function testGetBlockSize():void {\r
  30                         var tea:XTeaKey = new XTeaKey(Hex.toArray("deadbabecafebeefdeadbabecafebeef"));\r
  31                         assert("tea blocksize", tea.getBlockSize()==8);\r
  32                 }\r
  33                 \r
  34                 public function testVectors():void {\r
  35                         // blah.\r
  36                         // can't find working test vectors.\r
  37                         // algorithms should not get published without vectors :(\r
  38                         var keys:Array=[\r
  39                         "00000000000000000000000000000000",\r
  40                         "2b02056806144976775d0e266c287843"];\r
  41                         var pts:Array=[\r
  42                         "0000000000000000",\r
  43                         "74657374206d652e"];\r
  44                         var cts:Array=[\r
  45                         "2dc7e8d3695b0538",\r
  46                         "7909582138198783"];\r
  47                         // self-fullfilling vectors.\r
  48                         // oh well, at least I can decrypt what I produce. :(\r
  49                         \r
  50                         for (var i:uint=0;i<keys.length;i++) {\r
  51                                 var key:ByteArray = Hex.toArray(keys[i]);\r
  52                                 var pt:ByteArray = Hex.toArray(pts[i]);\r
  53                                 var tea:XTeaKey = new XTeaKey(key);\r
  54                                 tea.encrypt(pt);\r
  55                                 var out:String = Hex.fromArray(pt);\r
  56                                 assert("comparing "+cts[i]+" to "+out, cts[i]==out);\r
  57                                 // now go back to plaintext.\r
  58                                 pt.position=0;\r
  59                                 tea.decrypt(pt);\r
  60                                 out = Hex.fromArray(pt);\r
  61                                 assert("comparing "+pts[i]+" to "+out, pts[i]==out);\r
  62                         }\r
  63                 }\r
  64 \r
  65         }\r
  66 }