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

   1 /**\r
   2  * ISymmetricKey\r
   3  * \r
   4  * An interface for symmetric encryption keys to implement.\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.symmetric\r
  10 {\r
  11         import flash.utils.ByteArray;\r
  12         \r
  13         public interface ISymmetricKey\r
  14         {\r
  15                 /**\r
  16                  * Returns the block size used by this particular encryption algorithm\r
  17                  */\r
  18                 function getBlockSize():uint;\r
  19                 /**\r
  20                  * Encrypt one block of data in "block", starting at "index", of length "getBlockSize()"\r
  21                  */\r
  22                 function encrypt(block:ByteArray, index:uint=0):void;\r
  23                 /**\r
  24                  * Decrypt one block of data in "block", starting at "index", of length "getBlockSize()"\r
  25                  */\r
  26                 function decrypt(block:ByteArray, index:uint=0):void;\r
  27                 /**\r
  28                  * Attempts to destroy sensitive information from memory, such as encryption keys.\r
  29                  * Note: This is not guaranteed to work given the Flash sandbox model.\r
  30                  */\r
  31                 function dispose():void;\r
  32                 \r
  33                 function toString():String;\r
  34         }\r
  35 }