28 Dec
2003
28 Dec
'03
7:31 a.m.
http://news.bbc.co.uk/2/hi/technology/3324883.stm Adam Back is part of this team, I think. Similar approach to Camram/hahscash. Memory-based approaches have been discussed. Why hasn't Camram explored them? steve BTW, Penny Black stamp was only used briefly. It was the Penny Red which was used for decades. --------------------------------------------------------------------- The Cryptography Mailing List Unsubscribe by sending "unsubscribe cryptography" to majordomo@metzdowd.com