aes256_decrypt()

Decrypts a base64-encoded AES-256 encrypted string using the provided key.

Syntax

aes256_decrypt({key}, {encrypted_base64_string})

Parameter	Type	Description	Comment
key	String	The encryption key to be used for AES-256 decryption.
encrypted_base64_string	String	The base64-encoded string to be decrypted.

Decrypt a base64-encoded string “encryptedString” using the key “mysecretkey”

aes256_decrypt("mysecretkey", "encryptedString"); // returns decrypted string