Various Papers about Cryptography

Here you can find technical papers about cryptography.
DC-Nets
Chaum's papers on "Dining Cryptographers"-Nets. For fully secure untraceable anonymous message broadcasting
Adi Shamir
AT&T Crypto Papers
Papers about anonymous credit cards and untraceable digital currency can be found here
The Cypherpunks WWW - Sameer <sameer@soda.berkeley.edu>