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CCS
2010
ACM
15 years 6 months ago
A new framework for efficient password-based authenticated key exchange
Protocols for password-based authenticated key exchange (PAKE) allow two users who share only a short, low-entropy password to agree on a cryptographically strong session key. The...
Adam Groce, Jonathan Katz
ISCC
2007
IEEE
16 years 9 days ago
Validating Attacks on Authentication Protocols
— It is possible to show that well-known attacks on authentication protocols are flawed. This is a problem, since good protocols may thus be dismissed rather than improved and p...
Anders Moen Hagalisletto
ASIACRYPT
2009
Springer
16 years 18 days 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
CSFW
2002
IEEE
15 years 11 months ago
A Formal Analysis of Some Properties of Kerberos 5 Using MSR
We formalize aspects of the Kerberos 5 authentication protocol in the Multi-Set Rewriting formalism (MSR) on two levels of detail. The more detailed formalization reflects the in...
Frederick Butler, Iliano Cervesato, Aaron D. Jagga...
GI
2004
Springer
15 years 11 months ago
User Authentication in Sensor Networks
d Abstract) Zinaida Benenson Felix G¨artner Dogan Kesdogan RWTH Aachen, Department of Computer Science, D-52056 Aachen, Germany : If the data collected within a sensor network is ...
Zinaida Benenson, Felix C. Gärtner, Dogan Kes...