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ASIACRYPT
2003
Springer
15 years 4 months ago
Leakage-Resilient Authenticated Key Establishment Protocols
Authenticated Key Establishment (AKE) protocols enable two entities, say a client (or a user) and a server, to share common session keys in an authentic way. In this paper, we revi...
SeongHan Shin, Kazukuni Kobara, Hideki Imai
FC
1999
Springer
160views Cryptology» more  FC 1999»
15 years 4 months ago
Anonymous Authentication of Membership in Dynamic Groups
Abstract. We present a series of protocols for authenticating an individual’s membership in a group without revealing that individual’s identity and without restricting how the...
Stuart E. Schechter, Todd Parnell, Alexander J. Ha...
117
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EUROCRYPT
1998
Springer
15 years 3 months ago
Divertible Protocols and Atomic Proxy Cryptography
Abstract. First, we introduce the notion of divertibility as a protocol property as opposed to the existing notion as a language property (see Okamoto, Ohta [OO90]). We give a defi...
Matt Blaze, Gerrit Bleumer, Martin Strauss
CTRSA
2006
Springer
183views Cryptology» more  CTRSA 2006»
15 years 3 months ago
Efficient Doubling on Genus 3 Curves over Binary Fields
The most important and expensive operation in a hyperelliptic curve cryptosystem (HECC) is scalar multiplication by an integer k, i.e., computing an integer k times a divisor D on ...
Xinxin Fan, Thomas J. Wollinger, Yumin Wang
EUROCRYPT
2006
Springer
15 years 3 months ago
Symplectic Lattice Reduction and NTRU
NTRU is a very efficient public-key cryptosystem based on polynomial arithmetic. Its security is related to the hardness of lattice problems in a very special class of lattices. Th...
Nicolas Gama, Nick Howgrave-Graham, Phong Q. Nguye...