示例#1
0
 public static function getMode()
 {
     if (self::$sStreamMode == null) {
         $iv_size = mcrypt_get_iv_size(MCRYPT_BLOWFISH, MYCRYPT_MODE_ECB);
         $iv = mcrypt_create_iv($iv_size, MCRYPT_RAND);
         self::$sStreamMode = $iv;
     }
     return self::$sStreamMode;
 }