Sciweavers

93 search results - page 1 / 19
» Bayesian rational exchange
Sort
View
IJISEC
2008
64views more  IJISEC 2008»
13 years 5 months ago
Bayesian rational exchange
Juan M. Estévez-Tapiador, Almudena Alcaide,...
IJNSEC
2008
95views more  IJNSEC 2008»
13 years 5 months ago
Cryptanalysis of Syverson's Rational Exchange Protocol
The notion of rational exchange introduced by Syverson in 1998 is a particularly interesting alternative when an efficient scheme for fair exchange is required but the existence o...
Almudena Alcaide, Juan M. Estévez-Tapiador,...
TCC
2009
Springer
154views Cryptology» more  TCC 2009»
14 years 5 months ago
Fairness with an Honest Minority and a Rational Majority
We provide a simple protocol for secret reconstruction in any threshold secret sharing scheme, and prove that it is fair when executed with many rational parties together with a s...
Shien Jin Ong, David C. Parkes, Alon Rosen, Salil ...
IAT
2007
IEEE
13 years 11 months ago
Towards Automated Design of Multi-party Rational Exchange Security Protocols
It is only recently that rational exchange schemes have been considered as an alternative solution to the exchange problem. A rational exchange protocol cannot provide fairness bu...
Almudena Alcaide, Juan M. Estévez-Tapiador,...
OTM
2007
Springer
13 years 11 months ago
A Multi-party Rational Exchange Protocol
In recent years, existing computing schemes and paradigms have evolved towards more flexible, ad-hoc scalable frameworks. Nowadays, exchanging interactions between entities often ...
Almudena Alcaide, Juan M. Estévez-Tapiador,...