17 Dec
2003
17 Dec
'03
11:17 p.m.
Could someone please explain what is a "Chaum style blind signature" and how it can be used? I looked in all the FAQs on rtfm.mit.edu and could not find anything about this. Any help appreciated, --JYL P.S. I've seen the term used in a document claiming these can be used for untraceable e-cash