488 search results - page 22 / 98 » Policy-Based Cryptography and Applications |
ACMICEC
2006
ACM
13 years 11 months ago
2006
ACM
We present a practical protocol based on homomorphic cryptography for conducting provably fair sealed-bid auctions. The system preserves the secrecy of the bids, even after the an...
CHES
2007
Springer
14 years 1 months ago
2007
Springer
Contrarily to Kerckhoffs’ principle, many applications of today’s cryptography still adopt the security by obscurity paradigm. Furthermore, in order to rely on its proven or e...
CHES
2007
Springer
14 years 1 months ago
2007
Springer
This papers introduces several binary scalar multiplication algorithms with applications to cryptography. Remarkably, the proposed algorithms regularly repeat the same pattern when...
ITCC
2005
IEEE
14 years 29 days ago
2005
IEEE
In many applications a software implementation of ECC (Elliptic Curve Cryptography) might be inappropriate due to performance requirements, therefore hardware implementations are ...
ANTS
2004
Springer
14 years 24 days ago
2004
Springer
Using powerful tools on genus 2 curves like the Kummer variety, we generalize the Montgomery method for scalar multiplication to the jacobian of these curves. Previously this metho...