144 search results - page 3 / 29 » CLIQUES: A New Approach to Group Key Agreement |
ACISP
2005
Springer
13 years 12 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...
SEC
2001
13 years 7 months ago
2001
Abstract Traditionally, research in secure group key agreement focuses on minimizing the computational overhead for cryptographic operations, and minimizing the communication overh...
AINA
2006
IEEE
14 years 12 days ago
2006
IEEE
Design of protocols for mobile ad-hoc networks (MANETs) is generally tricky compared to wired networks, because on the one hand the increased communication constraints given by th...
NETWORKING
2004
13 years 7 months ago
2004
We present an efficient authenticated and fault-tolerant protocol (AFTD) for tree-based key agreement. Our approach is driven by the insight that when a Diffie-Hellman blinded key ...
CSFW
2005
IEEE
13 years 12 months ago
2005
IEEE
A number of key establishment protocols claim the property of forward secrecy, where the compromise of a longterm key does not result in the compromise of previously computed sess...