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» Deniable authentication and key exchange
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ASIACRYPT
2010
Springer
13 years 2 months ago
Generic Compilers for Authenticated Key Exchange
So far, all solutions proposed for authenticated key agreement combine key agreement and authentication into a single cryptographic protocol. However, in many important applicatio...
Tibor Jager, Florian Kohlar, Sven Schäge, J&o...
ICISC
2009
169views Cryptology» more  ICISC 2009»
13 years 2 months ago
Generic One Round Group Key Exchange in the Standard Model
Minimizing complexity of group key exchange (GKE) protocols is an important milestone towards their practical deployment. An interesting approach to achieve this goal is to simplif...
M. Choudary Gorantla, Colin Boyd, Juan Manuel Gonz...
CCS
2007
ACM
13 years 10 months ago
Universally composable and forward-secure RFID authentication and authenticated key exchange
Recently, a universally composable framework for RFID authentication protocols providing availability, anonymity, and authenticity was proposed. In this paper we extend that frame...
Tri Van Le, Mike Burmester, Breno de Medeiros
ACNS
2009
Springer
168views Cryptology» more  ACNS 2009»
13 years 11 months ago
Session-state Reveal Is Stronger Than Ephemeral Key Reveal: Attacking the NAXOS Authenticated Key Exchange Protocol
Abstract. In the paper “Stronger Security of Authenticated Key Exchange” [1,2], a new security model for authenticated key exchange protocols (eCK) is proposed. The new model i...
Cas J. F. Cremers