Table of Contents

Cryptography.aesDecrypt

Available since version: Gideros 2016.04

Description:

Decrypt an AES 128 cipher text, ECB or CBC

Syntax:

(string) = Cryptography.aesDecrypt(ciphertext, key [, iv, paddingType])

Parameters:

  • ciphertext: (string) AES128 encrypted message
  • key: (string) encryption key as a 16 byte string
  • iv: (string) a 16 byte IV to be used for CBC mode. If not provided ECB mode is used.
  • paddingType: (number) Type of padding to be used. Currently defined values are:
    • 0: 0 padding
    • 1: PKCS7 padding

Return value:

  • string: deciphered message