495 search results - page 55 / 99 » Signed quorum systems |
ATC
2007
Springer
15 years 6 months ago
2007
Springer
A proxy signature scheme allows an entity to delegate its signing capability to another entity (proxy) in such a way that the proxy can sign messages on behalf of the delegator. Pr...
AINA
2006
IEEE
15 years 6 months ago
2006
IEEE
Secure Role Based Messaging (SRBM) augments messaging systems with role oriented communication in a secure manner. Role occupants can sign and decrypt messages on behalf of roles....
SIGECOM
2005
ACM
15 years 5 months ago
2005
ACM
Business-to-business electronic contracts provide a specification of the agreed value exchange and guarantee legal protection to companies during electronic trading relations. Imp...
HOTOS
2003
IEEE
15 years 5 months ago
2003
IEEE
Cerium is a trusted computing architecture that protects a program’s execution from being tampered while the program is running. Cerium uses a physically tamperresistant CPU and...
CSREASAM
2006
15 years 1 months ago
2006
- This paper proposes a "mechanism-based PKI", in which only a mechanism for generating user's private keys is installed on a smart card. The private key is generate...