149 search results - page 4 / 30 » On the Performance of Group Key Agreement Protocols |
CJ
2007
13 years 5 months ago
2007
In this paper we show that the group key agreement protocol proposed by Tseng suffers from a number of serious security vulnerabilities.
ACISP
2005
Springer
13 years 11 months ago
2005
Springer
We present a provably secure tree based authenticated group key agreement protocol in dynamic scenario. Bilinear pairing and multi-signature are at the heart of our protocol. We p...
JCP
2007
13 years 5 months ago
2007
Abstract— Converting a secure group key agreement protocol into password-based setting is not a trivial task. The security of a password-based scheme hinges on preventing diction...
CSFW
2004
IEEE
13 years 9 months ago
2004
IEEE
The A-GDH.2 and SA-GDH.2 authenticated group key
PERCOM
2007
ACM
14 years 5 months ago
2007
ACM
Group Key Agreement (GKA) protocols enable the participants to derive a key based on each one's contribution over a public network without any central authority. They also pr...