Frédéric Didier

my photo

EPFL IC - IIF - ALGO
Bâtiment BC
Station 14
CH - 1015 Lausanne

Mail : surname.name@epfl.ch
Tel : +41 (0) 21 693 1204
Tel : +41 (0) 78 783 0910
Fax : +41 (0) 21 693 7510


News

Welcome to my web page. I am currently in Lausanne doing a PostDoc at EPFL in the group ALGO+LMA. My research is somewhere between symmetric cryptography and coding theory. But I am more generally interested in algorithms with implementation and applications in mind.


Stuff


Publications

Attacking the combination generator,
with Yann Laigle-Chapuy, Submitted to Asiacrypt 2009.

Efficient erasure decoding of Reed-Solomon codes,
To be submitted.

Invertible Extractors and Wiretap Protocols,
with Mahdi Cheraghchi and Amin Shokrollahi, ISIT 2009.

Reed-Muller codes and cryptanalysis of the filter generator,
PhD thesis, in french, done at INRIA Rocquencourt in the team SECRET.

A new upper bound on the block error probability after decoding over the erasure channel,
IEEE Transactions on Information theory, 52(10), 4496--4503, October 2006.

Computing the algebraic immunity efficiently,
with Jean-Pierre Tillich, Fast Software Encryption, FSE, March 2006.

Using Wiedemann's algorithm to compute the immunity against algebraic and fast algebraic attacks,,
Indocrypt 2006, December 2006.

Finding low-weight polynomial multiples using discrete logarithm,
with Yann Laigle-Chapuy, IEEE International Symposium on Information Theory - ISIT 2007, June 2007.

Attacking the filter generator by finding zero inputs of the filtering function,
Indocrypt 2007, December 2007.


Page updated the 07/07/2009.