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INDOCRYPT
2004
Springer
14 years 1 months ago
Tripartite Key Exchange in the Canetti-Krawczyk Proof Model
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...
Yvonne Hitchcock, Colin Boyd, Juan Manuel Gonz&aac...
ATC
2007
Springer
14 years 1 months ago
Malicious Participants in Group Key Exchange: Key Control and Contributiveness in the Shadow of Trust
Group key exchange protocols allow their participants to compute a secret key which can be used to ensure security and privacy for various multi-party applications. The resulting g...
Emmanuel Bresson, Mark Manulis
ACNS
2010
Springer
200views Cryptology» more  ACNS 2010»
14 years 13 days ago
Deniable Internet Key Exchange
In this work, we develop a family of protocols for deniable Internet Key-Exchange (IKE) with the following properties: • Highly practical efficiency, and conceptual simplicity a...
Andrew Chi-Chih Yao, Yunlei Zhao
CRYPTO
2006
Springer
155views Cryptology» more  CRYPTO 2006»
13 years 11 months ago
A Method for Making Password-Based Key Exchange Resilient to Server Compromise
This paper considers the problem of password-authenticated key exchange (PAKE) in a client-server setting, where the server authenticates using a stored password file, and it is de...
Craig Gentry, Philip D. MacKenzie, Zulfikar Ramzan
ASIACRYPT
2004
Springer
14 years 1 months ago
Constant-Round Authenticated Group Key Exchange for Dynamic Groups
Abstract. An authenticated group key exchange (AGKE) scheme allows a group of users in a public network to share a session key which may later be used to achieve desirable cryptogr...
Hyun-Jeong Kim, Su-Mi Lee, Dong Hoon Lee