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» Cryptanalysis of a Simple Three-party Key Exchange Protocol
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IACR
2011
207views more  IACR 2011»
12 years 9 months ago
Cryptanalysis and Security Enhancement of an Advanced Authentication Scheme using Smart Cards, and a Key Agreement Scheme for Tw
Abstract—In this work we consider two protocols for performing cryptanalysis and security enhancement. The first one by Song, is a password authentication scheme based on smart ...
Swapnoneel Roy, Amlan K. Das, Yu Li
CSR
2008
Springer
13 years 11 months ago
Cryptanalysis of Stickel's Key Exchange Scheme
We offer cryptanalysis of a key exchange scheme due to Stickel [11], which was inspired by the well-known Diffie-Hellman protocol. We show that Stickel's choice of platform (t...
Vladimir Shpilrain
CTRSA
2005
Springer
128views Cryptology» more  CTRSA 2005»
14 years 3 months ago
Simple Password-Based Encrypted Key Exchange Protocols
Michel Abdalla, David Pointcheval