original_string: public function write($key, $message)
      {
          $message = strval($message);
          return (strlen($key) && strlen($message))
              ? $this->_getCipherOb($key)->encrypt($message)
              : '';
      }
code: public function write($key, $message)
      {
          $message = strval($message);
          return (strlen($key) && strlen($message))
              ? $this->_getCipherOb($key)->encrypt($message)
              : '';
      }
code_tokens: public function write ( $ key , $ message ) { $ message = strval ( $ message ) ; return ( strlen ( $ key ) && strlen ( $ message ) ) ? $ this -> _getCipherOb ( $ key ) -> encrypt ( $ message ) : '' ; }
docstring: Take a small piece of data and encrypt it with a key.
  
  @param string $key      The key to use for encryption.
  @param string $message  The plaintext message.
  
  @return string  The ciphertext message.
  @throws Horde_Secret_Exception
docstring_tokens: Take a small piece of data and encrypt it with a key .