- Algebraic geometry, (hyper)elliptic curves cryptography
- Number theory, Diophantine analysis
- Information security

- Abdoul Aziz Ciss and Djiby Sow.
*Two-source randomness extractors for elliptic curves for authenticated key exchange*. In: El Hajji S., Nitaj A., Souidi E. (eds) Codes, Cryptology and Information Security. C2SI 2017. Lecture Notes in Computer Science, vol 10194. Springer, Cham, 2017 - Abdoul Aziz Ciss, Dustin Moody.
*Arithmetic Progression on Conics*. Journal of Integer Sequences, Vol. 20 (2017), article 17.2.6. - Emmanuel Fouotsa, Abdoul Aziz Ciss. Faster Ate Pairing on Selmer Elliptic Curve. Groups Complexity Cryptology 8 (1), 55-67, 2016.
- Abdoulaye Mbaye, Abdoul Aziz Ciss, Oumar Niang. A Lightweight Identification Protocol for Embedded Devices. Advances in Computer Science and Engineering, Vol. 13, no. 2, Pages 133 - 152, 2014.
- Abdoul Aziz Ciss, Djiby Sow. Randomness Extraction in Finite Fields. International Journal of Algebra. Vol. 7, 2013, no. 9, 409 - 420
- Abdoul Aziz Ciss, Ahmed Youssef. A Factoring and Discrete Logarithm Based Cryptosystem. International Journal of Contemporary Mathematical Sciences. Vol. 8, 2013, no. 11, 511 - 517
- Abdoul Aziz Ciss, Djiby Sow. Randomness extraction in elliptic curves and secret key derivation at the end of Diffie-Hellman protocol. International Journal of Applied Cryptography. Vol.2, num. 4, pages 360 - 365, 2012.
- Abdoul Aziz Ciss, Djiby Sow. On Randomness Extraction in Elliptic Curves. In A. Nitaj and D. Pointcheval (Eds.). AFRICACRYPT 2011, vol. 6737 of LNCS, pages 290-297. Springer 2011.

- Abdoul Aziz Ciss, Dustin Moody.
*Geometric Progression on Elliptic Curves*. To appear in Glasnik Matematicki. - Hortense B. Tchapgnouo, Abdoul Aziz Ciss. Multi-sources Randomness Extraction over Finite Fields and Elliptic Curves, arXiv preprint arXiv:1502.00433. To appear in the proceeding of the CRI Conference
- Abdoul Aziz Ciss, Djiby Sow. Pairing Computation on Generalized Huff Curves. To appear in Journal of Mathematics Research
- Abdoul Aziz Ciss, Djiby Sow. A new Generalization Huff Curves. http://eprint.iacr.org

Arithmetic and Deterministic Randomness Extraction on Elliptic Curves, defended on March 03, 2012 at Université Cheikh Anta Diop de Dakar.

Best paper award of Africacrypt 2011, international conference in cryptology in Africa, July 2011

Reviewer for *Mathematical Reviews (AMS--MathSciNet)* and the journal Mathematical Problems in Engineering, from 2014 to now

- Introduction to Cryptography, in Master degree in Mathematics, Université de Yaoundé 1, Cameroon, May 2015
- New trends in Elliptic Curves Cryptography, at the 4th edition of the International Workshop on Cryptography, Algebra and Geometry (CRAG 4) at University of Dschang – Cameroon, July 2014
- Cryptography and Information Security, at École Polytechnique de Thiès, 2013–Now
- Algorithmic and Programming, at École Polytechnique de Thiès, 2013–Now
- Cryptography 1, in Master 1 of Algebra, at Université Cheikh Anta Diop de Dakar, 2012–Now
- Elliptic Curve Cryptography, in Master 1 of Algebra, at Université Cheikh Anta Diop de Dakar, 2009–Now

Abdoulaye Mbaye, Topic : Identity management using algebraic geometry, at École Polytechnique de Thiès

- Head of the team Embedded Systems and Security of Laboratoire de Traitement de l’Information et Systèmes Intelligents – Thiès
- Head of Pole of Research in Mathematics and their Applications in Information Security(PRMAIS)/Senegal
- Responsible of teaching laboratories of the Department of Computer Science of ’École Polytechnique de Thiès

4th edition of the International Workshop on Cryptography, Algebra and Geometry (CRAG 4) at University of Dschang – Cameroon. Topic : New trends in Elliptic Curves Cryptography, July 2014

- Faster Ate Pairing on Selmer Elliptic Curves, at the Seminary of Cryptography of the laboratory Lithe and Fast Algorithmic Number Theory (LFANT) of Bordeaux Mathematical Institute (IMB) –Bordeaux, France, September 2015
- Faster Ate Pairing on Selmer Elliptic Curves, at the Seminary of Algebra and Cryptography of Laboratoire d’Algèbre, Cryptographie, Géométrie Algébrique et Applications (LACGAA), Université Cheikh Anta Diop de Dakar, August 2015
- A Lightweight Identification Protocol for Embedded Devices, at the Seminary of Algebra and Cryptography of Laboratoire d’Algèbre, Cryptographie, Géométrie Algébrique et Applications (LACGAA), Université Cheikh Anta Diop de Dakar, March 2015
- Two-surces randomness extractors for elliptic curves, 4th edition of the International Workshop on Cryptography, Algebra and Geometry (CRAG 4) at University of Dschang – Cameroon, July 2014
- Randomness Extractors for Elliptic Curves at Institut de Recherche Mathématiques de Rennes (IRMAR), France, November 2013
- On randomness extraction in elliptic curves, Africacrypt’2011, Dakar, July 2011

- Visiting fellow, International Centre for Theoretical Physics (ICTP) Trieste, Italy, September - October 2016
- 6th edition of the International Workshop on Cryptography, Algebra and Geometry (CRAG 4) at University of Bamenda – Cameroon, June 2016
- 1st edition of the International Workshop on Post-quantum Cryptography, Dakar – Sénégal. Main Organizer, December 2015
- International Workshop on Cybersecurity, organized by, Dakar – Senegal. Moderator, November 2015Summer school and international conference on Elliptic Curve Cryptography (ECC), Bordeaux – France, September 2015
- Research visit at Institut Mathématique de Bordeaux (IMB), France. Collaboration with Jean-Marc Couveignes, Damien Robert and Tony Ezome, September 2014
- 4th edition of the International Workshop on Cryptography, Algebra and Geometry (CRAG 4) at University of Dschang – Cameroon, July 2014
- International Conference in Cryptology in Africa – Africacrypt’2014, Marrakech – Maroc, May 2014
- Research visit and participation to the PRMAIS annual meeting at Institut de Recherche Mathématique de Rennes (IRMAR), France, November 2013
- Research visit at Institut de Recherche Mathématique de Rennes (IRMAR), France, Collaboration with David Lubicz, September-November 2011
- International Conference in Cryptology in Africa – Africacrypt’2011, Dakar – Sénégal, July 2011
- International Conference in Cryptology in Africa – Africacrypt’2010, Cape Town, Afrique du Sud, May 2010
- 3rd edition of the West African Training School in Algebra, Geometry, Algorithmic and Modeling (WATS), Abidjan – Cote d’Ivoire, August–September 2009
- 2nd edition of the West African Training School in Algebra, Geometry, Algorithmic and Modeling (WATS), Abidjan – Cote d’Ivoire, August–September 2008

- General co-chair AFRICACRYPT 2017
- Principal organizer of the 1st Workshop on Post-quantum Cryptography in Dakar, Senegal, December 2015
- Member of the International Association for Cryptologic Research, 2014–Now
- Member of the LIRIMA team-project Mathematics and their Applications to Cryptography and Information Security in Africa (MACISA), 2013–Now