Hello all,

working on trying to solve an algorithm for security seed and key for an older GM Delphi controller

it's become a puzzle to me and my curiosity is getting the best of me.. I know it's probably a waste of time, but want to figure it out as a personal challenge..

was wondering if there are any known security algorithms? just to give me a clue as to the format of the algorithm

any ideas would be greatly appreciated...

I've developed some code on a small processor to talk to the controller...able to read VIN and other data.

Thanks

Redbeardtrucks