Sciweavers

691 search results - page 5 / 139
» A New Security Model for Authenticated Key Agreement
Sort
View
CSFW
2004
IEEE
14 years 2 months ago
Generic Insecurity of Cliques-Type Authenticated Group Key Agreement Protocols
The A-GDH.2 and SA-GDH.2 authenticated group key
Olivier Pereira, Jean-Jacques Quisquater
ISCI
2010
146views more  ISCI 2010»
13 years 8 months ago
Simulatable certificateless two-party authenticated key agreement protocol
Key agreement (KA) allows two or more users to negotiate a secret session key among them over an open network. Authenticated key agreement (AKA) is a KA protocol enhanced to preve...
Lei Zhang 0009, Futai Zhang, Qianhong Wu, Josep Do...
PKC
2004
Springer
160views Cryptology» more  PKC 2004»
14 years 4 months ago
Constant Round Authenticated Group Key Agreement via Distributed Computation
Abstract. A group key agreement protocol allows a set of users, communicating over a public network, to agree on a private session key. Most of the schemes proposed so far require ...
Emmanuel Bresson, Dario Catalano
ISW
2005
Springer
14 years 4 months ago
Constant Round Dynamic Group Key Agreement
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...
Ratna Dutta, Rana Barua
JCS
2006
74views more  JCS 2006»
13 years 10 months ago
On the impossibility of building secure Cliques-type authenticated group key agreement protocols
The A-GDH.2 and SA-GDH.2 authenticated group key agreement
Olivier Pereira, Jean-Jacques Quisquater