some lecture notes by Andrei Romashchenko:

• course HAI709I : Fondements cryptographiques de la sécurité, Université de Montpellier, autumn 2023
  Program of the course (questions are grouped thematically rather than chronologically)
  Materials allowed in the final exam: 1 page A4 recto-verso with a text written by your own hand.
  • lecture 1
  • lecture 2, exercises for lecture 2
  • lecture 3
  • lecture 4
  • lecture 5
  • lecture 6, exercises for lecture 6
  • lecture 7, exercises for lecture 7
  • lecture 8
  • lecture 9
  • lecture 10, exercises for lecture 10
  • lecture 11, exercises for lecture 11
  • lecture 12, exercises for lecture 12
  • additional exercises on lectures 1-7
  • an example of exam questions on lectures 1-7; solution for Question 6
  • an example of exam questions on lectures 8-12
• course HAI906I : Calcul formel avancé et applications, Université de Montpellier, autumn 2023
  • lecture 1
  • lecture 2
  • lecture 3
  • exercises
• course Fondements cryptographiques de la sécurité, Université de Montpellier, autumn 2022
• course Théorie de l'Information, Université de Montpellier, autumn 2020
• course Théorie de l'Information, Université de Montpellier, autumn 2019
• mini-course on Expanders and Their Applications in Computer Science Club, March 2009 and April 2017 in Saint-Petersburg, April 2017 in Kazan.
• tutorial on Embedding computations in tilings, Thematic school on transversal aspects of tiling, May-June 2016 (Oleron)
• mini-course on Introduction to Information Theory in Computer Science Club, 2015, Saint-Petersburg.
• mini-course on Coding Theory for Computer Scientists in Computer Science Club, March 2012, Saint-Petersburg.