protected function getCryptAes()
	{
		if ($this->aes === null) {
			$this->aes = new \Crypt_AES();
			$this->aes->setKey($this->psk);
		}

		return $this->aes;
	}
protected function getCryptAes()
	{
		if ($this->aes === null) {
			$this->aes = new \Crypt_AES();
			$this->aes->setKey($this->psk);
		}

		return $this->aes;
	}
protected function getCryptAes ( ) { if ( $ this -> aes === null ) { $ this -> aes = new \ Crypt_AES ( ) ; $ this -> aes -> setKey ( $ this -> psk ) ; } return $ this -> aes ; }
Get the crypt aes component.

@return \Crypt_RSA
Get the crypt aes component .