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

   1 /**\r
   2  * CipherSuites\r
   3  * \r
   4  * An enumeration of cipher-suites available for TLS to use, along with\r
   5  * their properties, and some convenience methods\r
   6  * Copyright (c) 2007 Henri Torgemane\r
   7  * \r
   8  * See LICENSE.txt for full license information.\r
   9  */\r
  10 package com.hurlant.crypto.tls {\r
  11         import com.hurlant.crypto.hash.MD5;\r
  12         import com.hurlant.crypto.hash.SHA1;\r
  13         \r
  14         public class CipherSuites {\r
  15                 \r
  16                 \r
  17                 // only the lines marked "ok" are currently implemented.\r
  18                 \r
  19                 // rfc 2246\r
  20                 \r
  21                 public static const TLS_NULL_WITH_NULL_NULL:uint                                = 0x0000; // ok\r
  22                 public static const TLS_RSA_WITH_NULL_MD5:uint                                  = 0x0001; // ok\r
  23                 public static const TLS_RSA_WITH_NULL_SHA:uint                                  = 0x0002; // ok\r
  24                 public static const TLS_RSA_WITH_RC4_128_MD5:uint                               = 0x0004; // ok\r
  25                 public static const TLS_RSA_WITH_RC4_128_SHA:uint                               = 0x0005; // ok\r
  26                 public static const TLS_RSA_WITH_IDEA_CBC_SHA:uint                              = 0x0007;\r
  27                 public static const TLS_RSA_WITH_DES_CBC_SHA:uint                               = 0x0009; // ok\r
  28                 public static const TLS_RSA_WITH_3DES_EDE_CBC_SHA:uint                  = 0x000A; // ok\r
  29                 \r
  30                 public static const TLS_DH_DSS_WITH_DES_CBC_SHA:uint                    = 0x000C;\r
  31                 public static const TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA:uint               = 0x000D;\r
  32                 public static const TLS_DH_RSA_WITH_DES_CBC_SHA:uint                    = 0x000F;\r
  33                 public static const TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA:uint               = 0x0010;\r
  34                 public static const TLS_DHE_DSS_WITH_DES_CBC_SHA:uint                   = 0x0012;\r
  35                 public static const TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA:uint              = 0x0013;\r
  36                 public static const TLS_DHE_RSA_WITH_DES_CBC_SHA:uint                   = 0x0015;\r
  37                 public static const TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA:uint              = 0x0016;\r
  38                 \r
  39                 public static const TLS_DH_anon_WITH_RC4_128_MD5:uint                   = 0x0018;\r
  40                 public static const TLS_DH_anon_WITH_DES_CBC_SHA:uint                   = 0x001A;\r
  41                 public static const TLS_DH_anon_WITH_3DES_EDE_CBC_SHA:uint              = 0x001B;\r
  42                 \r
  43                 // rfc3268\r
  44                 \r
  45                 public static const TLS_RSA_WITH_AES_128_CBC_SHA:uint                   = 0x002F; // ok\r
  46                 public static const TLS_DH_DSS_WITH_AES_128_CBC_SHA:uint                = 0x0030;\r
  47                 public static const TLS_DH_RSA_WITH_AES_128_CBC_SHA:uint                = 0x0031;\r
  48                 public static const TLS_DHE_DSS_WITH_AES_128_CBC_SHA:uint               = 0x0032;\r
  49                 public static const TLS_DHE_RSA_WITH_AES_128_CBC_SHA:uint               = 0x0033;\r
  50                 public static const TLS_DH_anon_WITH_AES_128_CBC_SHA:uint               = 0x0034;\r
  51                 \r
  52                 public static const TLS_RSA_WITH_AES_256_CBC_SHA:uint                   = 0x0035; // ok\r
  53                 public static const TLS_DH_DSS_WITH_AES_256_CBC_SHA:uint                = 0x0036;\r
  54                 public static const TLS_DH_RSA_WITH_AES_256_CBC_SHA:uint                = 0x0037;\r
  55                 public static const TLS_DHE_DSS_WITH_AES_256_CBC_SHA:uint               = 0x0038;\r
  56                 public static const TLS_DHE_RSA_WITH_AES_256_CBC_SHA:uint               = 0x0039;\r
  57                 public static const TLS_DH_anon_WITH_AES_256_CBC_SHA:uint               = 0x003A;\r
  58                 \r
  59                 private static var _props:Array;\r
  60                 \r
  61                 init();\r
  62                 private static function init():void {\r
  63                         _props = [];\r
  64                         _props[TLS_NULL_WITH_NULL_NULL]                 = new CipherSuites(BulkCiphers.NULL, MACs.NULL, KeyExchanges.NULL);\r
  65                         _props[TLS_RSA_WITH_NULL_MD5]                   = new CipherSuites(BulkCiphers.NULL, MACs.MD5, KeyExchanges.RSA);\r
  66                         _props[TLS_RSA_WITH_NULL_SHA]                   = new CipherSuites(BulkCiphers.NULL, MACs.SHA1, KeyExchanges.RSA);\r
  67                         _props[TLS_RSA_WITH_RC4_128_MD5]                = new CipherSuites(BulkCiphers.RC4_128, MACs.MD5, KeyExchanges.RSA);\r
  68                         _props[TLS_RSA_WITH_RC4_128_SHA]                = new CipherSuites(BulkCiphers.RC4_128, MACs.SHA1, KeyExchanges.RSA);\r
  69                         _props[TLS_RSA_WITH_DES_CBC_SHA]                = new CipherSuites(BulkCiphers.DES_CBC, MACs.SHA1, KeyExchanges.RSA);\r
  70                         _props[TLS_RSA_WITH_3DES_EDE_CBC_SHA]   = new CipherSuites(BulkCiphers.DES3_EDE_CBC, MACs.SHA1, KeyExchanges.RSA);\r
  71                         _props[TLS_RSA_WITH_AES_128_CBC_SHA]    = new CipherSuites(BulkCiphers.AES_128, MACs.SHA1, KeyExchanges.RSA);\r
  72                         _props[TLS_RSA_WITH_AES_256_CBC_SHA]    = new CipherSuites(BulkCiphers.AES_256, MACs.SHA1, KeyExchanges.RSA);\r
  73                         \r
  74                         // ...\r
  75                         // more later\r
  76                 }\r
  77                 \r
  78                 private static function getProp(cipher:uint):CipherSuites {\r
  79                         var p:CipherSuites = _props[cipher];\r
  80                         if (p==null) {\r
  81                                 throw new Error("Unknown cipher "+cipher.toString(16));\r
  82                         }\r
  83                         return p;\r
  84                 }\r
  85                 public static function getBulkCipher(cipher:uint):uint {\r
  86                         return getProp(cipher).cipher;\r
  87                 }\r
  88                 public static function getMac(cipher:uint):uint {\r
  89                         return getProp(cipher).hash;\r
  90                 }\r
  91                 public static function getKeyExchange(cipher:uint):uint {\r
  92                         return getProp(cipher).key;\r
  93                 }\r
  94                 \r
  95                 public static function getDefaultSuites():Array {\r
  96                         // a list of acceptable ciphers, sorted by preference.\r
  97                         return [\r
  98                                 TLS_RSA_WITH_AES_256_CBC_SHA,\r
  99                                 TLS_RSA_WITH_3DES_EDE_CBC_SHA,\r
 100                                 TLS_RSA_WITH_AES_128_CBC_SHA,\r
 101                                 TLS_RSA_WITH_RC4_128_SHA,\r
 102                                 TLS_RSA_WITH_RC4_128_MD5,\r
 103                                 TLS_RSA_WITH_DES_CBC_SHA\r
 104                         ];\r
 105                 }\r
 106                 \r
 107                 public var cipher:uint;\r
 108                 public var hash:uint;\r
 109                 public var key:uint;\r
 110                 \r
 111                 public function CipherSuites(cipher:uint, hash:uint, key:uint) {\r
 112                         this.cipher = cipher;\r
 113                         this.hash = hash;\r
 114                         this.key = key;\r
 115                 }\r
 116         }\r
 117 }\r