encryptAES
Encrypts data using AES-128-CBC. Returns Base64-encoded ciphertext. See Chapter 38.
data(required): plaintext string to encryptkey(required): 16-byte encryption key (hex or Base64)iv(required): initialization vector
utlx
let key = generateKey(128)
let iv = generateIV()
{
encrypted: encryptAES($input.secret, key, iv),
key: key,
iv: iv
}