original_string: protected function getCryptAes()
  	{
  		if ($this->aes === null) {
  			$this->aes = new \Crypt_AES();
  			$this->aes->setKey($this->psk);
  		}
  
  		return $this->aes;
  	}
code: protected function getCryptAes()
  	{
  		if ($this->aes === null) {
  			$this->aes = new \Crypt_AES();
  			$this->aes->setKey($this->psk);
  		}
  
  		return $this->aes;
  	}
code_tokens: protected function getCryptAes ( ) { if ( $ this -> aes === null ) { $ this -> aes = new \ Crypt_AES ( ) ; $ this -> aes -> setKey ( $ this -> psk ) ; } return $ this -> aes ; }
docstring: Get the crypt aes component.
  
  @return \Crypt_RSA
docstring_tokens: Get the crypt aes component .