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COMPSEC
2010
124views more  COMPSEC 2010»
14 years 10 months ago
A provably secure secret handshake with dynamic controlled matching
Abstract A Secret Handshake is a protocol that allows two users to mutually verify one another’s properties, and in case of simultaneous matching, to share a key used to secure s...
Alessandro Sorniotti, Refik Molva
PKC
2009
Springer
129views Cryptology» more  PKC 2009»
16 years 11 days ago
Modeling Key Compromise Impersonation Attacks on Group Key Exchange Protocols
A key exchange protocol allows a set of parties to agree upon a secret session key over a public network. Two-party key exchange (2PKE) protocols have been rigorously analyzed unde...
Colin Boyd, Juan Manuel González Nieto, M. ...
CCS
2009
ACM
16 years 12 days ago
An ID-based authenticated key exchange protocol based on bilinear Diffie-Hellman problem
In this paper, we present a new ID-based two-party authenticated key exchange (AKE) protocol, which makes use of a new technique called twin Diffie-Hellman problem proposed by Cas...
Hai Huang, Zhenfu Cao
JCS
2010
112views more  JCS 2010»
14 years 10 months ago
Inductive trace properties for computational security
Protocol authentication properties are generally trace-based, meaning that authentication holds for the protocol if authentication holds for individual traces (runs of the protoco...
Arnab Roy, Anupam Datta, Ante Derek, John C. Mitch...
CN
2007
117views more  CN 2007»
14 years 11 months ago
Secure multicast in dynamic environments
A secure multicast framework should only allow authorized members of a group to decrypt received messages; usually, one ‘‘group key’’ is shared by all approved members. Ho...
Chun-Ying Huang, Yun-Peng Chiu, Kuan-Ta Chen, Chin...