Re: computer-go: Authenticating the identity of a remote go-playing computer program

[birk@xxxxxxxxxxxxxxxxxx]

>  Each move your   program   makes is a cryptographically   weak
> "signature."  But 100  moves   put together is  an   incredibly strong
> signature, which is (at least in the cryptographical sense) proof that
> the set of moves indeed belong to your program.

To win a tournament between computers it would be probably enough to
fake 1 or 2 moves out of 100+. So this way of "signing" a game fails.

Christoph