Other scientific activities
- I am President of the french chapter of IEEE in
information theory :
Transactions on Information Theory (since 1st June 2016).
- Seminar: I was in charge of the seminar protection
of information for 6 years (from 2006 to 2012).
- Member of international projects: I was member of
Office of Research and Sponsored Project "Special Functions for
Cryptography" in UAE University with C. Carlet and K. Abdukhalikov
(from January 1, 2014 to December 31, 2016). Also, I was involved in
the Eurpean project SECODE for four years (2016-2019) in which the
partners are l'INRIA (France), Télécom Paristech (France),
Université Catholique de Louvain UCL (Belgium) and the Sabancı
University (Turkey). I was involved as an investigator in the UAEU
project on " Significant functions in coding theory and
cryptography" (2017-2019) with Kanat Abdukhalikov as a principal
investigator and with the participation of Cunsheng Ding. I am
involved as an investigator in the UAEU project on "Optimal Discrete
Functions for Information Security" (2020-2023) with Kanat
Abdukhalikov as a principal investigator and with the participation
of Cunsheng Ding.
- Member of national projects: I was involved in the
project ANR BOOLE
(Boolean functions) from September 2009 to August 2013 with UVSQ,
ENS, INRIA, University of Aix-Marseille II, University of Paris XI,
University of Caen (and University Paris VIII), University of
Nantes, University of Provence and University Paris Diderot (Paris
VII). Also, I was involved as an extern memeber of the ANR "MANTA"
from Spetember 2015 to August 2018. The main topics are: Algebraic
Goemetry and Coding Theory. The partners were: INRIA, IMT (Institut
de Mathématiques de Toulouse) et Télécom Paris.
- Participation in the expertise of national and
international projects (ex. Research Foundation etc.).
Supervisions Ph.D Thesis
- Ph.D Thesis of Jian Liu (co-endarely with
Lusheng Chen), School of Mathematical Science-University
of Nankai-China) at the University of Paris VIII in the
China Scholarship Council framework (CSC), defended on May
29, 2015.
- Ph.D Thesis of Bennenni Nabil (co-endarely
with K. Guenda) with University of Sciences and Houari
Boumedienne USTHB technology, Algeria, supported on October
23, 2016
- Ph.D Thesis of Ahmet Sinak (co-supervised with the
METU applied mathematics institute, Ankara, Turkey)
(co-supervision with Ferruh Ozbudak) at the University of
Paris VIII defended on 08 September 2017.
- Ph.D Thesis of Amine Mrabet (in
co-supervision with University of Tunis) (co-supervision
with Nadia Mrabet and Mohsen Machhout) defended on 08
November 2017.
- Ph.D Thesis of Junwei Wang (co-supervision with
Jean-Sébastien Coron, Matthieu Rivain and Pascal Paillier) at
the University of Paris VIII and the University de Luxembourg
supported on June 24, 2020.
- Ph.D Thesis of Ashref Aloui at the University of
Paris VIII.
- Ph.D Thesis of Bachir Benmoussat (co-supervision
with Farid Mokrane) at the University of Paris VIII.
- Ph.D Thesis of Omar Diankha (co-supervision with
Sylvain Guilley) at Paris VIII University and Telecom Paris.
- Ph.D Thesis of Jinjin Chai (co-supervision with
Zilong Wang) at the University of Paris VIII and China.
- Ph.D Thesis of Said Eddahmani at Paris VIII
University.
- Ph.D Thesis of Ruikai Chen at the University of
Paris VIII.
Supervisions of Master Thesis
Since 2006, I have supervised nearly 100 internship projects in
License 3 and Master 1. Below, the list of my supervision at Master 2
level (knowing that our students are invited to carry out end-of-study
internships in companies):
- Master Thesis of Mozhgan Taghizadehtabarsi in coding
theory defended on 17 September 2014.
- Master Thesis of Edgar Ndie in Boolean functions
defended on 1st September 2017.
- Master Thesis of Omar Diankha Boolean functions and
Side Channel Attacks defended on 1st September 2019.
- Master Thesis in Cybersecurity and cyberdefense of
Guillaume Avillaneda defended on January 2020.
- Master Thesis in Cybersecurity and cyberdefense of
Jordan Berfroi defended on January 2020.
- Master Thesis in Cybersecurity and cyberdefense of
Jean-Vincent Blossier defended on January 2020.
- Master Thesis in Cybersecurity and cyberdefense of
Jean-Thierry Calvet defended on January 2020.
- Master Thesis in Cybersecurity and cyberdefense of
Charles Dubos defended on January 2020.
- Master Thesis of Mohamed Hassen Tazairt defended on
december 2020.
- Master Thesis of Roosvelt Essono Assoumou defended
on december 2020.
- Master Thesis of Kone Ibrahima defended on december
2020.
- Master Thesis of Nourelhouda Aouni defended on
december 2020
- Master Thesis of Sarah Lemboub defended on december
2020.
Member of Ph.D thesis's defense
- Ph.D. Thesis of Rafael Fourquet "List decoding
codes of Reed-Muller and application to cryptanalysis ",
defended on November 3 2011, Paris VIII (examinar).
- Ph.D. Thesis of Jean-Pierre Flori "Boolean
functions, algebraic curves and multiplication complex ",
defended on February 03, 2012, Telecom Paris (examiner).
- Ph.D. Thesis of Chérif Mihoubi "Cyclic codes
ternary rate 1/2 ", defended on 21 December 2012, Telecom
Paris (examiner).
- Ph.D. Thesis of Lin Sok "Code, Lattices and
functions boolean ", defended September 20, 2013, Telecom
Paris (refreee).
- Ph.D. Thesis of Stéphanie Dib "Distribution of
non-linearity of boolean functions ", defended on 11
December 2013, University of Marseilles (rapporteur).
- Ph.D. Thesis of Deng Tang "Boolean functions for
diagrams cryptographic by streams and blocks, defended on 01
July 2014, University of Paris VIII (examiner).
- Ph.D. Thesis of Valentin Suder "Properties
differential of permutations and application in cryptography
symmetric ", defended on November 5, 2014, INRIA
Paris-Rocquencourt and Paris 6 University, France
(examiner).
- Ph.D. Thesis of Brahim Merabet "Security
criteria functions boolean opposite attacks algebraic on
flow diagrams and by blocks ", defended on January 12, 2015,
University of Boumediene, Algeria (referee)
- Ph.D. Thesis of Soukayna Qarboua "Quaternary
approach functions cryptographic, boolean functions and Tu
conjecture and Deng "defended on 23 June 2016, Telecom
Brittany / ITI (refree).
- Ph.D. Thesis of Samir Hodzic "Characterization
of generalized bent functions and some other related topics
to cryptography ", defended on August 10 2017, Koper,
Slovenia (referee).
- Ph.D. Thesis of Pierrick Méaux titled "Hybrid
fully homomorphic framework ", defended on December 08,
2017, ENS, INRIA, Paris, France (examiner).
- Ph.D. Thesis of Nicolas Marrière called
"Cryptanalysis ciphers by blocks with method variances ",
defended on 20 December 2017, Cergy, France (guest).
- Ph.D. Thesis of Nishant Sinha entitled ``
Analysis of symmetric ciphers " defended on August 31 2018,
Roorkee, India (referee).
- Ph.D. Thesis of Bhupendra Singh intulated `` On
rotation symmetric Boolean functions "supported in May 2019,
India (referee).
- Ph.D. Thesis of Yann Rotella intulated ``
Mathematics discrete applied to cryptography symmetrical
"sustained September 19, 2018, INIRIA, Paris, France
(examiner)
- Ph.D. Thesis of Thanh-Hung Dang titled
"Complexity scalar of type algorithms Chudnovsky from
multiplication in finite fields " defended on May 25 2020,
Luminy, Marseille, France (referee).
- Ph.D. Thesis of Maamar Oulad titled
“Optimizations of Channel Attacks Hidden ", defended on
September 08, 2020, Paris, France (guest).
- Ph.D. Thesis of Violetta Weger titled
“Information Set Decoding in the Lee Metric and the Local to
Global Principle for Densities " defended on 17 November
2020, Zurich (referee).
Administration activities
- Head (since 2021) of the research team at the LAGA Lab: "Algebra, Geometry, Combinatorics, and applications to Cryptography and Coding” (AGC3).
- Head (since 2020) of the
Master in Arithmetic, Coding and Cryptology of the
diploma "Master Mathematics and applications" at the
university of Paris VIII.
- Member of Council of the Laboratory LAGA
(since 2020).
- Interlocutor in Paris VIII of the Lab LAGA (since 2017).
- Head of the research team MTII "Mathematics
for information and image processing" (2017-2018) in
the laboratory LAGA.
- Head of Master: I was heading the
Master degree of mathematics (Master Mathematics and
Applications to Coding theory and Cryptography) at
the University of Paris VIII since 2013.
- I was in charge (with C. Carlet) of the
Master MACC (Mathematics and Applications to Coding
theory and Cryptography) program of mathematics from
2006 to 2009.
- Member of Council UFR: I was member
of the council of Unity of formation and research
(UFR) at the University of Paris VIII from 2006 to
2010.
- Budget: Charge of the budget of the
department of Mathematics at the University of Paris
VIII from 2006 to 2009.
- Teaching and administrative training:
Charge teaching and administrative training in
cryptology between Thales and University Paris VIII
form 2008 to 2009.
- Member of the Recruitment Commission:
I'm member (vice president) of the Recruitment
Commission for Mathematics at university of Paris
VIII since 2008. This commission is in charge of the
recruitments of Assistant/Associate Professors.
- Member of committee: I was a member
for 7 years (2011-2018) of the french research
coordination committee (Codes and Cryptography),
gathering more than 250 researchers.
Educational activities
- Author of book: Joint author of the book
"Mathematics L2" Pearson Education, 2007 (Chapter
"Quotients rings and finite fields" and Chapter
complement "From finite fields to error-correcting
codes").
- Jury member of a national competition:
competition Mathematics A (Algebra and Analysis) from
2005 to 2014
- Corrective books: book "oral
competitions Central School / Supelec School/ Mine
School/ Polytechnic School"; collection Ellipses and
book "Mathematics L1"; collection Pearson Education.
- Scientific document examiner: "An
analysis of scientific papers" in Mathematics for
Polytechnic competitions in 2011.
- Framing of training courses: framing of
almost 50 training courses Master in Mathematics and
information theory from 2006 to 2009.
- Oral examinations in preparatory classes:
preparation for the oral competition in Mathematics (2nd
year class preparatory MP, PSI*, MP*, PC* and 1st year
of preparatory class MPSI) for 25 years.