Generates a proof that the given message was encrypted with AES-128 using the given key. The key must be in hex form.
The message to generate a proof for
The key to use for encryption in hex form
A proof that the message was encrypted with AES-128 using the given key and encrypted message
If the message is not 16 characters long or the key is not 32 characters long
If the proof generation fails
Generates a proof that the given message was encrypted with AES-128 using the given key. The key must be in hex form.