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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 4 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 6 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»
13 years 10 months ago
Simple Password-Based Encrypted Key Exchange Protocols
Michel Abdalla, David Pointcheval