Date de l'exposé : 10 novembre 2017
CRYSTALS: Dilithium and Kyber
Kyber -- a Key Exchange Mechanism -- and Dilithium -- a digital signature -- are the two components of the Cryptographic Suite for Algebraic Lattices (CRYSTALS). I will present the intractable problems underlying their security, overview their design and comment their practical performance.
The talk is based on the following articles:
https://eprint.iacr.org/2017/633.pdf
https://eprint.iacr.org/2017/634.pdf
which are joint works with are joint works with Joppe Bos, Léo Ducas, Eike Kiltz, Tancrède Lepoint, John Schanck, Peter Schwabe, Gregor Seiler and Vadim Lyubashevsky.
