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» The Logic of Authentication Protocols
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PKC
2004
Springer
160views Cryptology» more  PKC 2004»
15 years 11 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
INFORMATICALT
2007
76views more  INFORMATICALT 2007»
15 years 5 months ago
An Integrative Framework to Protocol Analysis and Repair: Bellare-Rogaway Model + Planning + Model Checker
A modified version of the Bellare and Rogaway (1993) adversarial model is encoded using Asynchronous Product Automata (APA). A model checker tool, Simple Homomorphism Verificatio...
Kim-Kwang Raymond Choo
DCC
2008
IEEE
16 years 5 months ago
Obtaining a secure and efficient key agreement protocol from (H)MQV and NAXOS
LaMacchia, Lauter and Mityagin recently presented a strong security definition for authenticated key agreement strengthening the well-known Canetti-Krawczyk definition. They also ...
Berkant Ustaoglu
ASIACRYPT
2009
Springer
15 years 10 months ago
Proofs of Storage from Homomorphic Identification Protocols
Proofs of storage (PoS) are interactive protocols allowing a client to verify that a server faithfully stores a file. Previous work has shown that proofs of storage can be constru...
Giuseppe Ateniese, Seny Kamara, Jonathan Katz
ECWEB
2003
Springer
114views ECommerce» more  ECWEB 2003»
15 years 11 months ago
Enhancing E-commerce Security Using GSM Authentication
Abstract. Today, e-commerce transactions are typically protected using SSL/TLS. However, there are risks in such use of SSL/TLS, notably threats arising from the fact that informat...
Vorapranee Khu-smith, Chris J. Mitchell