386 search results - page 65 / 78 » Practical Security in Public-Key Cryptography |
EGC
2005
Springer
14 years 3 months ago
2005
Springer
The widespread acceptance and uptake of Grid technology can only be achieved if it can be ensured that the security mechanisms needed to support Grid based collaborations are at l...
NDSS
2003
IEEE
14 years 3 months ago
2003
IEEE
We study proactive two-party signature schemes in the context of user authentication. A proactive two-party signature scheme (P2SS) allows two parties—the client and the serverâ...
CCS
2008
ACM
13 years 11 months ago
2008
ACM
We extend the Camenisch-Lysyanskaya anonymous credential system such that selective disclosure of attributes becomes highly efficient. The resulting system significantly improves ...
PKC
2009
Springer
14 years 10 months ago
2009
Springer
Abstract. We propose an asynchronous protocol for general multiparty computation with perfect security and communication complexity O(n2 |C|k) where n is the number of parties, |C|...
ASIACRYPT
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. The security of cascade blockcipher encryption is an important and well-studied problem in theoretical cryptography with practical implications. It is well-known that dou...