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GLOBECOM
2007
IEEE
16 years 1 days ago
Certificateless Authenticated Group Key Agreement Protocol for Dynamic Groups
A Group Key Agreement protocol is a process to establish a cryptographic key for a group of participants over an open network. In this paper, we propose a group key agreement(CAGKA...
Sungchul Heo, Zeen Kim, Kwangjo Kim
CSFW
2004
IEEE
15 years 9 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
JCS
2006
74views more  JCS 2006»
15 years 5 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
SCN
2010
Springer
232views Communications» more  SCN 2010»
15 years 3 months ago
Authenticated Key Agreement with Key Re-use in the Short Authenticated Strings Model
Serge Vaudenay [20] introduced a notion of Message Authentication (MA) protocols in the Short Authenticated String (SAS) model. A SAS-MA protocol authenticates arbitrarily long mes...
Stanislaw Jarecki, Nitesh Saxena
IMA
1997
Springer
211views Cryptology» more  IMA 1997»
15 years 10 months ago
Key Agreement Protocols and Their Security Analysis
This paper proposes new protocols for two goals: authenticated key agreement and authenticated key agreement with key con rmation in the asymmetric public-key setting. A formalm...
Simon Blake-Wilson, Don Johnson, Alfred Menezes