291 search results - page 4 / 59 » Key Agreement Protocols and Their Security Analysis |
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...
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.
INDOCRYPT
2009
Springer
13 years 12 months ago
2009
Springer
Abstract. Contrary to conventional cryptographic wisdom, the NIST SP 800-56A standard explicitly allows the use of a static key pair in more than one of the key establishment proto...
IJNSEC
2006
13 years 5 months ago
2006
In 2004, Kim, Huh, Hwang and Lee proposed an efficient key agreement protocol for secure authentication. In this paper, we shall show that their proposed protocol cannot resist th...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
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...