Sommaire

  • Cet exposé a été présenté le 16 mai 2008.

Description

  • Orateur

    Nicholas Shepherd-Barron - Cambridge University

We describe formulae for ratios of theta functions on the Jacobian A of a curve C, starting from equations defining C. We also give a projective description of the group law and multiplication on A.

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  • Oblivious Transfer from Zero-Knowledge Proofs (or how to achieve round-optimal quantum Oblivious Transfer without structure)

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