encrypt() encrypt(string $text, string $key, string $iv, integer $option = OPENSSL_RAW_DATA) : string Parameters string $text string $key string $iv integer $option Returns string
decrypt() decrypt(string $cipherText, string $key, string $iv, integer $option = OPENSSL_RAW_DATA, string|null $method = null) : string Parameters string $cipherText string $key string $iv integer $option string|null $method Returns string