[Cryptography] Quillon Graph: A private, post-quantum electronic cash system

Peter Gutmann pgut001 at cs.auckland.ac.nz
Wed Jan 7 23:19:27 EST 2026


Ron Garret <ron at flownet.com> writes:

>Everyone here on the crypo list needs to watch this presentation by our very
>own Peter Gutman:

Heh :-).  A small note on that, I updated some of the slides based on feedback
after the talk, the newer set, which also includes notes and references at the
end, is at:

https://www.cs.auckland.ac.nz/~pgut001/pubs/bollocks.pdf

The feedback has been quite useful in improving the talk, including a few
gratifying comments from cryptographers to the effect of "at last someone is
saying something".  In fact the sole type of comment that I haven't had is
"actually, I think you're wrong here, because ...".

Peter.


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