Research activities

Research topics

Conference chairing

Technical Program Committee Member

Projects in progress

Completed projects



Research topics


  • Privacy-aware environments
  • Management of digital identities (security and privacy)
  • Security of smart objects (RFID, NFC...)
  • Ad hoc network, mesh network and sensor network security


Conference chairing




Technical Program Committee Member


  • DNAC 2016 (30 ème édition du congrès DNAC, De Nouvelles Architectures pour les Communications)
  • IEEE NGMAST 2016 (International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies)
  • CARI 2016 (Conférence Africaine sur la recherche en Informatique)
  • WISTP 2016 (10th WISTP International Conference on Information Security Theory and Practice)
  • NOTERE 2016, VTC2016-Fall (IEEE 84th Vehicular Technology Conference)
  • IFIP NTMS 2016 (International Conference on New Technologies, Mobility and Security)
  • IWSEC 2016 (11th International Workshop on Security)
  • MobiSecServ 2016 (Second Conference On Mobile And Secure Services 2016)
  • IEEE NGMAST 2015 (International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies)
  • DPM 2015 (International Workshop on Data Privacy Management)
  • WISTP 2015 (9th WISTP International Conference on Information Security Theory and Practice)
  • ISPS'2015 (12th International Symposium on Programming and Systems)
  • CFIP-NOTERE 2015, IFIP NTMS 2015 (International Conference on New Technologies, Mobility and Security)
  • MobiSecServ 2015 (Conference On Mobile And Secure Services)
  • The International Conference on Telecommunications and ICT (ICT Telecom)
  • ISPS’2015 (12th International Symposium on Programming and Systems)
  • ICISSP 2015 (1st International Conference on Information Systems Security and Privacy)
  • SOFSEM 2015 (41st International Conference on Current Trends in Theory and Practice of Computer Science)
  • IWTCC2014 (1st International Workshop on Trust in Cloud Computing)
  • ATC 2014 (Autonomic and Trusted Computing)
  • workshop on trust in cloud computing
  • DPM 2014 (International Workshop on Data Privacy Management)
  • IEEE NGMAST 2014 (International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies)
  • CARI (Conférence Africaine sur la recherche en Informatique)
  • EMSICC 2014 (International Workshop on Energy Management for a Sustainable Internet-of-Things and Cloud Computing)
  • INDS 2014 (International Conference on Advanced Networking, Distributed Systems and Applications)
  • MobiSecNFC 2014 (Workshop on Mobile Applications Secure Elements and Near Field Communication)
  • IFIP WMNC 2014 (Wireless and Mobile Networking Conference)
  • IFIP NTMS 2014 (International Conference on New Technologies, Mobility and Security)
  • 10th IEEE International Conference on Autonomic and Trusted Computing (ATC 2013)
  • Mobicase 2013 (Fifth International Conference on Mobile Computing, Applications and Services)
  • SAR-SSI 2013 (Conference on Security in Network Architectures and Information Systems)
  • WMNC 2013 (Wireless and Mobile Networking Conference)
  • WSNSCM 2013 (International Workshop on Sensor Networks for Supply Chain Management)
  • IEEE VTC 2013 (IEEE 74th Vehicular Technology Conference)
  • NGMAST 2012 (International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies)
  • NOTERE/CFIP 2012
  • ACAIT 2012 (International Conference on Advanced Infocomm Technology)
  • WSNSCM 2012 (Second International Workshop on Sensor Networks for Supply Chain Management)
  • SAR-SSI 2012 (Conference on Security in Network Architectures and Information Systems)
  • IFIP NTMS 2012 (International Conference on New Technologies, Mobility and Security)
  • C&ESAR 2011
  • CFIP 2011 (Colloque Francophone sur l’Ingénierie des Protocoles)
  • IFIP WMNC’2011 (Wireless and Mobile Networking Conference)
  • IEEE VTC 2011 (IEEE 73rd Vehicular Technology Conference)
  • IFIP NTMS 2011 Mobility and Security tracks (International Conference on New Technologies, Mobility and Security)
  • SETOP 2010 (Second Workshop on Security of Autonomous and Spontaneous Networks)
  • SAR-SSI 2010 (Conference on Security in Network Architectures and Information Systems)
  • IFIP NTMS 2010, ADBIS2010 (14th Conference on Advances in Databases and Information Systems)
  • IEEE NGMAST 2010 (International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies), July 26-29, 2010, Amman, Jordan.
  • EUNICE 2010 (Open European Summer School), June 28-30, 2010, Trondheim, Norway.
  • NTMS 2009 (3rd IFIP International Conference on New Technologies, Mobility and Security), Caire, Egypt, Dec. 2009.
  • ECUMN 2009 (6th European Conference on Universal Multiservice Networks), october 2009, Sliema, Malta.
  • IFIP IEEE N2S 2009 (First International Conference on Network and Service Security), June 24-26, Paris, France.
  • EUNICE 2009 (Open European Summer School), September 7 - 9, 2009, Barcelona, Catalunya, Spain.
  • IEEE NGMAST 2009 (International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies), September 15-18, Cardiff, Wales, UK.
  • ETS2009 (E-Transactions Systems workshop), May 2009, Baltimore, Maryland, USA.
  • IEEE WiMob 2009 (International conference on Wireless and Mobile Computing, Networking and Communications), Marrakech, Morocco.
  • SETOP 2009 (Second Workshop on Security of Autonomous and Spontaneous Networks), September 2009, Saint Malo, Britany, France.
  • SAR-SSI 2009 (Conference on Security in Network Architectures and Information Systems), Luchon, 22-26 Juin 2009.
  • SSTIC 2009 (Symposium sur la Sécurité des Technologies de l'Information et des Communications), Rennes, juin 2009.
  • SETOP08 (First Workshop on Security of Autonomous and Spontaneous Networks, Loctudy, France, October 2008.
  • CARI’08 (9e Colloque Africain sur la Recherche en Informatique et en Mathématiques Appliquées).
  • SETOP08 (First Workshop on Security of Autonomous and Spontaneous Networks, Loctudy, France, October 2008.
  • SAR-SSI08 (The Third Conference On Security in Network Architectures and Information Systems, Loctudy, France, October 2008.
  • GC'08 CSS (IEEE Globecom 2008 Communications Software and Services Symposium), New Orleans, LA, U.S.A, 30 Nov.-04 Dec. 2008.
  • IEEE NGMAST 2008 (2nd IEEE Conference on Next Generation Mobile Applications, Services, and Technologies), Cardiff, Wales, UK, Sept. 2008.
  • NTMS 2008 (2nd IFIP International Conference on New Technologies, Mobility and Security), Tanger, Morocco, Nov. 2008 .
  • EUNICE 2008 (14th Open European Summer School), Telecom Bretagne, Brest, France, Sept. 2008.
  • WiMob 2008 (4th IEEE International conference on Wireless and Mobile Computing, Networking and Communications), Avignon, France, October 2008.
  • ECUMN 2008 (5th European Conference on Universal Multiservice Networks), Sintra, Portugal, July 2008.
  • MWNS 2008 (Mobile and Wireless Networks Security), associé à IFIP Networking 2008, Singapore, May 2008.
  • Workshop E-Transaction Systems (associé à CTS 2008), Irvine, California, USA, May 2008.


Projects in progress


  • Chaire Institut-Mines-Télécom « Valeurs et Politiques des Informations Personnelles »
  • Joint collaboration with Orange Labs, "Security for IoT in Smart Home heterogeneous networks", 2016-
  • Joint collaboration with Gemalto, "Token based authorization system for IoT", 2016-
  • Joint collaboration with Orange Labs, "Digital identity on mobile devices", 2014-
  • Joint collaboration with CEA-LIST, "Lightweight Security Protocols for IP-based Wireless Sensor Networks and the Internet of Things", 2013-2016


  • Completed projects


  • Collaboration with Traxens, "Robust and lightweight security in a wireless sensor network connected to a centralized system or mobile devices", 2013-2016
  • Joint collaboration with Hakanai Studio, "Robust, extensible and lightweight security adapted to video games based on NFC technology", 2013-2016
  • Projet OMTE (Opération de Maturation Technico-Economique), Digiteo sur la maturation du brevet “ Procédé pour crypter des données dans un cryptosystème NTRU (N,p,q) ", 2012-2014
  • Systematic project ODISEA2(Open Distributed Networked Storage Architecture), 2011-2014
  • ANR CSOG Project RescueIT (sécuRisation dE la Chaine logiStique orientee serviCe depUis le mondE des objets jusqu’à l’univers InformaTique) - Second rank for the innovation price, 2010-2013
  • Project in collaboration with France Telecom R&D: Name resolution platform for considering migration to DNSSEC, 2011-2012
  • ANR TLCOM Project MobiSEND (Etude de la sécurité de l'auto-configuration et utilisation des outils associés pour les protocoles de sécurité et de mobilité en IPv6), 2008-2010
  • ANR TLCOM Project 3MING (Mobilité Multi-technologie Muti-homING), 2008-2010
  • Systematic project FC2 (Fédération de Cercles de Confiance), 2007-2010
  • ANR project SARAH (Services Avancés pour Réseaux Ad Hoc), 2007-2010
  • RNRT project CAPTEURS, 2005-2008
  • Collaboration with ITAM, Mexico: Federated Identity Architectures, 2005-2008
  • IMT one-year project : DisPairse (Disque Pair à Pair Sécurisé) 2007
  • Project in collaboration with Alcatel : Optimizing the mobile reauthentication in case of handovers, 2005-2007
  • Project in collaboration with France Telecom R&D : Authentication system integrating dynamic configuration of Mobile IPv6 and taking into account mobile's moves, 2004-2006
  • IMT one-year project EcoMesh, 2005
  • IMT one-year project VERICERT (Certificate verification with the CADDISC method), 2004
  • Project in collaboration with France Telecom R&D : IP networks security, 2001-2004
  • Project in collaboration with France Telecom R&D : IPv6 security for mobility-based network services, 2001-2002
  • Project CADDISC (Combining LDAP and DNSsec directories to distribute keys securely), 2003
  • Project SECURIM (Security Functions Involved in the Mobility Service Initialization), 2001
  • Project in collaboration with the French Army (CELAR) : access control over ATM networks
  • ACTS project SCAN (Secure Communications in ATM Networks) : development of an equipment prototype allowing to secure communications over ATM networks, 1998-1999