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PKC
2004
Springer
160views Cryptology» more  PKC 2004»
15 years 5 months ago
Constant Round Authenticated Group Key Agreement via Distributed Computation
Abstract. A group key agreement protocol allows a set of users, communicating over a public network, to agree on a private session key. Most of the schemes proposed so far require ...
Emmanuel Bresson, Dario Catalano
ISI
2008
Springer
14 years 11 months ago
Secure remote control model for information appliances
Abstract--Recently, Lee et al. proposed a Remote Authentication Model of Information Appliances (RAMIA). Unfortunately, RAMIA has a fatal error that opens the entire home network o...
Wen-Gong Shieh, Jian-Min Wang, Wen-Bing Horng
PERCOM
2007
ACM
15 years 11 months ago
A three round authenticated group key agreement protocol for ad hoc networks
Group Key Agreement (GKA) protocols enable the participants to derive a key based on each one's contribution over a public network without any central authority. They also pr...
Daniel Augot, Raghav Bhaskar, Valérie Issarny, Da...
JOC
2007
133views more  JOC 2007»
14 years 11 months ago
Trapdoor Hard-to-Invert Group Isomorphisms and Their Application to Password-Based Authentication
In the security chain the weakest link is definitely the human one: human beings cannot remember long secrets and often resort to rather insecure solutions to keep track of their ...
Dario Catalano, David Pointcheval, Thomas Pornin
ISW
2009
Springer
15 years 6 months ago
MAC Precomputation with Applications to Secure Memory
We present ShMAC (Shallow MAC), a fixed input length message authentication code that performs most of the computation prior to the availability of the message. Specifically, Sh...
Juan A. Garay, Vladimir Kolesnikov, Rae McLellan