How to open Truecrypt file container volume with AES key

As part of an experiment, I have used a program that searched for two 256 bit AES key in the RAM pertaining to a Truecrypt volume. I have a copy of this encrypted volume.

Apparently, it is possible to decrypt the Truecrypt volume using these AES keys. I need a practical way I can do this. So far, I'm trying to patch the Truecrypt source code to hard code the AES key in there--but it is complicated. I'm looking for another way--may be a program that can take these two 256 bit AES keys and mount the truecrypt volume.

Please suggest possible ways I can do this. I do not need theory, I need something practical.