Who we are

Our research team is mainly interested in mathematical aspects of cryptology with a focus on algorithms for number theory, algebraic geometry, and cryptanalysis.

Here you'll find an informal presentation (in RUS) of our team.


Our members:


Main collaborations: ENS Lyon , Ruhr University Bochum

What's up

NEW! Videos from the summer school are availabe here



What we teach

2020 Spring term


2019 Automn term



Thesis' topics


Contact us in case you are interested in writing a Bachelor/Master/Diploma thesis on one of the following topics
  • Precise complexity of decoding random linear codes. Some coding skills will be required.
  • Practical speed-up for sieving algorithms for ideal lattices (NTRU, RingLWE)
  • Attacks on lattice based cryptosystems
  • Analysis of some crypto-safe elliptic curves
Click here for a detailed list of topics.