Here is my test code.
local key = "AAAAAAAAAAAAAAAA"
local iv = "0123456789abcdef"
local str = Cryptography.aesEncrypt("Hello, world!", key, iv, 1)
local str_2 = Cryptography.aesDecrypt(str, key, iv, 1)
The string is encrypted, but when it's decrypted there are 3 extra characters at the end. These characters are EXT (end of text) codes.http://giderosmobile.com/download