# Functions
AES128Decrypt decrypts a string using AES128 with the passed password.
AES128Encrypt encrypts a string using AES128 with the passed password.
AES192Decrypt decrypts a string using AES192 with the passed password.
AES192Encrypt encrypts a string using AES192 with the passed password.
AES256Decrypt decrypts a string using AES256 with the passed password.
AES256Encrypt encrypts a string using AES256 with the passed password.
AESDecrypt decrypts a string using the passed key.
AESEncrypt encrypts a string using the passed key.
RandomBytes returns size random bytes.