456 search results - page 80 / 92 » Rethinking Digital Signatures |
ASWEC
2007
IEEE
13 years 11 months ago
2007
IEEE
Influence control is a very challenging issue in dynamic reconfiguration and still not well addressed in the literature. This paper argues that dynamic reconfiguration influences s...
CCS
2007
ACM
13 years 11 months ago
2007
ACM
Defending against denial-of-service (DoS) in a mobile ad hoc network (MANET) is challenging because the network topology is dynamic and nodes are selfish. In this paper, we propos...
ECWEB
2007
Springer
13 years 11 months ago
2007
Springer
A significant number of mobile payment systems have been proposed in recent years, most of them based on a scenario where all the entities are directly connected one to another (fo...
AINA
2007
IEEE
13 years 11 months ago
2007
IEEE
PKI is generally considered as the most appropriate solution for e-commerce and mutual authentication, owing to its digital signature and non-repudiation features. Asymmetric key ...
PODC
1998
ACM
13 years 11 months ago
1998
ACM
A contract is a non-repudiable agreement on a given contract text, i.e., a contract can be used to prove agreement between its signatories to any verifier. A contract signing sche...