Workshop on

Mathematical Problems and Techniques in Cryptology


Programme

   Monday, 20 June
08:30 - 10:00 Reception
10:00 - 11:00

Invited lecture

The eta pairing, Steven Galbraith (Royal Holloway University of London)

11:00 - 11:30 Coffee Break
11:30 - 13:00

Session 

An instantiation of the Cramer-Shoup encryption paradigm using bilinear map groups, D. Galindo and J. L. Villar

Ordinary abelian varieties having small embedding degree, S. D. Galbraith, J. F. McKee and P. C. Valença

Distortion Maps for Genus two Curves, S. D. Galbraith and J. Pujolàs

13:00 - 15:00 Lunch
15:00 - 16:00

Invited lecture

Black-box secret sharing from primitive sets in algebraic number fields, Ronald Cramer (Leiden University)

16:00 - 17:00

Invited lecture

The Security of Protocols in Modern Network Settings, Yehuda Lindell (Bar Ilan University of Israel)

 

    Tuesday, 21 June

09:30 - 10:30

Invited lecture

Security of Computational Cryptogaphy and Computational Lower Bounds,  Tatsuaki Okamoto (NTT Laboratories)

10:30 - 11:30

Invited lecture

Non-abelian groups in cryptography: constructions and attacks, Rainer Steinwandt (Universität Karlsruhe)

11:30 - 12:00 Coffee break
12:00 - 13:00

Invited lecture

Information-theoretic security proof for QKD protocols, Renato Renner (ETH, Zürich)

13:00 - 15:00 Lunch
15:00 - 16:30

Working session

     Social event to confirm and Dinner

                                             

      Wednesday, 22 June

09:30 - 11:30

Session

Weighted List Decoding of chinese reminder theorem codes, À. Tamarit,  X. Guitart, M. Fernández

A full abstract encoding of the UC Framework, J. F. Almansa

On the security of a group based public key cryptosystem, M. I. González Vasco

Performance Improvements and a Baseline Parameter Generation Algorithm for NTRUSign, J. Hoffstein, N. Howgrave-Graham, J. Pipher, J. Silverman, W. Whyte

11:30 - 12:00 Coffee break
12:00 - 13:00

Invited lecture

Lattices in Cryptology: the Good, the Bad and the Ugly, Phong Nguyen (CNRS)