19 search results - page 2 / 4 » Round-Efficient Conference Key Agreement Protocols with Prov... |
INDOCRYPT
2004
Springer
13 years 11 months ago
2004
Springer
A definition of secure multi-party key exchange in the Canetti-Krawczyk proof model is proposed, followed by a proof of the security of the Joux tripartite key agreement protocol...
ISW
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. We study the provable security of identity-based (ID-based) key agreement protocols. Although several published protocols have been proven secure in the random oracle mod...
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...
ISW
2005
Springer
13 years 11 months ago
2005
Springer
We present a fully symmetric constant round authenticated group key agreement protocol in dynamic scenario. Our proposed scheme achieves forward secrecy and is provably secure und...
CSFW
2003
IEEE
13 years 11 months ago
2003
IEEE
We investigate a number of issues related to identity based authenticated key agreement protocols using the Weil or Tate pairings. These issues include how to make protocols effici...