Sciweavers

ACISP
2010
Springer
14 years 1 months ago
Predicate-Based Key Exchange
We provide the first description of and security model for authenticated key exchange protocols with predicate-based authentication. In addition to the standard goal of session ke...
James Birkett, Douglas Stebila
EUROCRYPT
2000
Springer
14 years 3 months ago
Authenticated Key Exchange Secure against Dictionary Attacks
Password-based protocols for authenticated key exchange (AKE) are designed to work despite the use of passwords drawn from a space so small that an adversary might well enumerate, ...
Mihir Bellare, David Pointcheval, Phillip Rogaway
ASIACRYPT
2001
Springer
14 years 3 months ago
Efficient and Mutually Authenticated Key Exchange for Low Power Computing Devices
Abstract. In this paper, we consider the problem of mutually authenticated key exchanges between a low-power client and a powerful server. We show how the Jakobsson-Pointcheval sch...
Duncan S. Wong, Agnes Hui Chan
ASIACRYPT
2001
Springer
14 years 3 months ago
Provably Authenticated Group Diffie-Hellman Key Exchange - The Dynamic Case
Dynamic group Diffie-Hellman protocols for Authenticated Key Exchange (AKE) are designed to work in a scenario in which the group membership is not known in advance but where parti...
Emmanuel Bresson, Olivier Chevassut, David Pointch...
DEXAW
2005
IEEE
127views Database» more  DEXAW 2005»
14 years 5 months ago
A Key Establishment IP-Core for Ubiquitous Computing
A most critical and complex issue with regard to constrained devices in the ubiquitous and pervasive computing setting is secure key exchange. The restrictions motivate the invest...
Markus Volkmer, Sebastian Wallner
ICC
2007
IEEE
206views Communications» more  ICC 2007»
14 years 5 months ago
ASRPAKE: An Anonymous Secure Routing Protocol with Authenticated Key Exchange for Wireless Ad Hoc Networks
— In this paper, we present a novel anonymous secure routing protocol for mobile ad hoc networks (MANETs). The proposed protocol not only provides anonymity from all the intermed...
Xiaodong Lin, Rongxing Lu, Haojin Zhu, Pin-Han Ho,...
ACNS
2008
Springer
147views Cryptology» more  ACNS 2008»
14 years 5 months ago
Multi-factor Authenticated Key Exchange
Abstract. In order to increase the security for authenticated key exchange protocols, various authentication means can be used together. In this paper, we introduce a security mode...
David Pointcheval, Sébastien Zimmer
ASIACRYPT
2009
Springer
14 years 6 months ago
Smooth Projective Hashing and Password-Based Authenticated Key Exchange from Lattices
Abstract. We describe a public-key encryption scheme based on lattices — specifically, based on the hardness of the learning with error (LWE) problem — that is secure against ...
Jonathan Katz, Vinod Vaikuntanathan
ACNS
2009
Springer
168views Cryptology» more  ACNS 2009»
14 years 6 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