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12
Mar
Secret Sharing Schemes with a large number of players from Toric Varieties
Johan P. Hansen (...)
A general theory for constructing linear secret sharing schemes over a finite field $\Fq$ from toric varieties is introduced. The number of players can be [...]
12
Mar
Polynomial selection for NFS-DL in finite fields GF(p^k) of medium to large characteristic with practical application to GF(p^2)
Aurore Guillevic (...)
This talk is about the asymptotic and practical hardness of discrete logarithms (DL) in non-prime finite fields of medium to large characteristic. This is needed [...]
12
Mar
The Ramanujan conjecture for the unitary groups over function fields
(...)
We present the Langlands-Shahidi method for studying automorphic L-functions, which we now make available in positive characteristic and we present an important application to the [...]
