[...]
>> Speaking of anonymous, you should give credit in your paper to Anonymous
>> for discovering the possibility of marking Lucre coins, in a coderpunks
>> posting at
>> http://www.mail-archive.com/coderpunks@toad.com/msg02186.html, and for
>> inventing the Type II Defence, both in the postin
Nomen Nescio wrote:
> David Chaum gave a talk at the Crypto 2002 conference recently in which
> he briefly presented a number of interesting ideas, including an approach
> to digital cash which he himself said would "avoid the ecash patents".
>
> The diagram he showed was as follows:
>
>
>
David Chaum gave a talk at the Crypto 2002 conference recently in which
he briefly presented a number of interesting ideas, including an approach
to digital cash which he himself said would "avoid the ecash patents".
The diagram he showed was as follows:
Optimistic Authenticator