Institut de recherche mathématique de Rennes
IRMAR - UMR CNRS 6625
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Smooth hash proof systems have been introduced by Cramer and shoup to build compact efficient cca2 encryption in the standard model. Since then, they found applications in a broad range of protocols from oblivious transfer to authenticated key exchange, passing by witness examples.
In this talk,...
Amphi Lebesgue, Rennes