403 search results - page 45 / 81 » Secure Protocols with Asymmetric Trust |
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
When asymmetric cryptography techniques are used in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate Authority (CA). However,...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
A protocol for computing a functionality is secure if an adversary in this protocol cannot cause more harm than in an ideal computation where parties give their inputs to a truste...
JSAC
2006
13 years 8 months ago
2006
We address the problem of secure and fault-tolerant communication in the presence of adversaries across a multihop wireless network with frequently changing topology. To effectivel...
SRDS
2007
IEEE
14 years 2 months ago
2007
IEEE
The increasing complexity and dynamics of grid environments have posed great challenges for secure and privacy-preserving collaboration in a virtual organization. In this paper, w...
COMCOM
2002
13 years 8 months ago
2002
With the phenomenal growth of the Internet and open networks in general, security services, such as non-repudiation, become crucial to many applications. Nonrepudiation services m...