Aymen Boudguiga

About me

I am currently working as a research engineer at the Atomic and Alternative Energy Commission (CEA), Saclay-France. I am investigating the use of homomorphic encryption in practice. Previously, I finished a PhD jointly between Telecom SudParis and the University of Pierre and Marie Curie (UPMC), Paris-France. My topic was on the proposal of new authentication protocols for wireless mesh networks with the use of identity-based cryptography. From 2013 to the end of 2017, I worked as a security engineer at “Institut de Recherche en Technologie SystemX”. I worked on risk analysis and security evaluation of autonomous vehicles embedded networks.

My main research topics are:

• Network security: authentication, risk analysis, performance analysis of security protocols
• Applied cryptography: homomorphic encryption, lightweight crypto and id-based crypto
• Past and current projects: ANR Mobisend, FP7 TWISNET, ELA, ISE, CTI, H2020 Konfido,…

Teaching

• Introduction to ITS security, at Telecom SudParis, CCN Msc students, 2021
• Introduction to homomorphic encryption, at Telecom SudParis, CCN Msc students and 3rd year engineers, 2021
• Introduction to homomorphic encryption, at Telecom SudParis, CCN Msc students, 2020
• Authentication with freeradius, at Telecom Paristech, Security Msc students, 2017
• Netasq firewalling and VPN lab, at Telecom SudParis, CCN Msc students and s3rd year engineers, 2016
• Secure ad-hoc network lab, at Telecom Paristech, Security Msc students, 2016
• Secure ad-hoc network lab, at Telecom Paristech, Security Msc students, 2015
• C programming, at ESME Sudria, CS Msc students, 2013
• Introduction to ECC and IBC, at Telecom SudParis, CCN MSc students and 2nd year engineers, 2012 & 2011

Publications

Journals

• Hichem Sedjelmaci, Nesrine kaaniche, Aymen Boudguiga, Nirwan Ansari, “Secure attack detection franmework for hierarchical 6G-enabled internet of vehicles”, IEEE Trans. Vehicular Tehnology 73(2°: 2633-2642.
• Hichem Sedjelmaci, Aymen Boudguiga, Ines Ben Jemaa, Sidi Mohammed Senouci, “An efficient cyber defense framework for UAV-Edge computing network”, Ad-Hoc Networks 94-2019
• Heng Chuan Tan, Maode Ma, Houda Labiod, Aymen Boudguiga, Jun Zhang, Peter Han Joo Chang, “A Secure and Authenticated Key Management Protocol (SA-KMP) for Vehicular Networks”, IEEE Transactions on Vehicular Technology 65(12): 9570-9584.
• Aymen Boudguiga, Maryline Laurent, “On the use of ID-Based Cryptography for the definition of new EAP authentication methods”, International Journal for Information Security Research (IJISR), Volume 2, Issue 1/2, March/June 2012.
• Tony Cheneau, Aymen Boudguiga, Maryline Laurent, “Significantly improved performances of the cryptographically generated addresses thanks to ECC and GPGPU”, Computers and Security Journal (CoSe), Elsevier, Volume 29, pages 419-431, June 2010.

Conferences

• Marina Checri, Renaud Sirdey, Aymen Boudguiga, Jean-Paul Bultet, “On the practical CPA^D security of exaxt and threshold FHE schemes and library”. Crypto 2024.
• Olive Chakraborty, Aymen Boudguiga, “A decentralized federated learning using reputation.” ICISSP 2024.
• Alberto Pedrouzo-Ulloa, Aymen Boudguiga, Olive Chakraborty, Renaud Sirdey, Oana Stan, Martin Zuber, “Practical multi-key homomorphic encryption for more flexible and efficient secure federated average aggregation”. CSR 2023.
• Daphné Trama, Pierre-Emmanuel Clet, Aymen Boudguiga, Renaud Sirdey: “A Homomorphic AES Evaluation in Less than 30 Seconds by Means of TFHE”. WAHC@CCS 2023.
• Marina Checri, Jean-Paul Bultel, Renaud Sirdey, Aymen Boudguiga: “Lightweight FHE-based Protocols Achieving Results Consistency for Data Encrypted Under Different Keys”. SECRYPT 2023.
• Adda-Akram Bendoukha, Pierre-Emmanuel Clet, Aymen Boudguiga, Renaud Sirdey: “Optimized Stream-Cipher-Based Transciphering by Means of Functional-Bootstrapping”. DBSec 2023.
• Devharsh Trivedi, Aymen Boudguiga, Nikos Triandopoulos: “SigML: Supervised Log Anomaly with Fully Homomorphic Encryption”. CSCML 2023.
• Daphné Trama, Pierre-Emmanuel Clet, Aymen Boudguiga, Renaud Sirdey: “Building Blocks for LSTM Homomorphic Evaluation with TFHE”. CSCML 2023.
• Pierre-Emmanuel Clet, Aymen Boudguiga, Renaud Sirdey, Martin Zuber: “ComBo: A Novel Functional Bootstrapping Method for Efficient Evaluation of Nonlinear Functions in the Encrypted Domain”. AFRICACRYPT 2023.
• Hichem Sedjelmaci, Nizar Kheir, Aymen Boudguiga, Nesrine Kaaniche: “Cooperative and smart attacks detection systems in 6G-enabled Internet of Things”. ICC 2022.
• Oana Stan, Vincent Thouvenot, Aymen Boudguiga, Katarzyna Kapusta, Martin Zuber, Renaud Sirdey, “A Secure Federated Learning: Analysis of Different Cryptographic Tools”. SECRYPT 2022.
• Nesrine Kaaniche, Aymen Boudguiga, Gustavo Gonzalez Granadillo, “Efficient Hybrid Model for Intrusion Detection Systems”. SECRYPT 2022.
• Pierre-Emmanuel Clet, Martin Zuber, Aymen Boudguiga, Renaud Sirdey, Cédric Gouy-Pailler, “Putting up the swiss army knife of homomorphic calculations by means of TFHE functional bootstrapping”. IACR Cryptol. ePrint Arch. 2022: 149.
• Alberto Pedrouzo-Ulloa, Aymen Boudguiga, Olive Chakraborty, Renaud Sirdey, Oana Stan, Martin Zuber, “Practical Multi-Key Homomorphic Encryption for More Flexible and Efficient Secure Federated Aggregation (preliminary work)”. IACR Cryptol. ePrint Arch. 2022: 1674.
• Adda-Akram Bendoukha, Aymen Boudguiga, Renaud Sirdey, “Revisiting Stream-Cipher-Based Homomorphic Transciphering in the TFHE Era”. FPS 2021.
• Aymen Boudguiga, Oana Stan, Abdessamad Fazzat, Houda Labiod, Pierre-Emmanuel Clet, “Privacy Preserving Services for Intelligent Transportation Systems with Homomorphic Encryption”. ICISSP 2021.
• Walid Arabi, Reda Yaich, Aymen Boudguiga, Mawloud Omari, “Secure Data Processing for Industrial Remote Diagnosis and Maintenance”. CRiSIS 2020.
• Aymen Boudguiga, Oana Stan, Hichem Sidjelmaci, Sergiu Carpov, “Homomorphic Encryption at Work for Private Analysis of Security Logs”. ICISSP 2020.
• Othmane ElOmri, Aymen Boudguiga, Malika Izabachene, Witold Klaudel, “Privacy-Preserving k-means Clustering: an Application to Driving Style Recognition”. NSS 2019.
• Aymen Boudguiga, Jerome Letailleur, Renaud Sirdey, Witold Klaudel, “Enhancing CAN Security by Means of Lightweight Stream-Ciphers and Protocols”, strive@SAFECOMP2019.
• Jean-Philippe Monteuuis, Aymen Boudguiga, Jun Zhang, Houda Labiod, Alain Servel, Pascal Urien, “Security Automotive Risk Analysis Method”, CPSS@AsiaCSS 2018.
• Hichem Sedjelmaci, Fateh Guenab, Aymen Boudguiga, Yohann Petiot, “Cooperative Security Framework for CBTC Network”, IEEE ICC 2018.
• Hichem Sedjelmaci, Imane Horiya Brahmi, Aymen Boudguiga, Witold Klaudel, “A generic cyber defense scheme based on stackelberg game for vehicular network”, IEEE CCNC 2018.
• Hengchuan Tan, Maode Ma, Houda Labiod, Aymen Boudguiga, Jun Zhang, Peter Han Joo Chong, “A Secure and Authenticated Key Management Protocol (SA-KMP) for Vehicular Networks”, CoRR abs/1712.09859.
• Aymen Boudguiga, Nabil Bouzerna, Louis Granboulan, Alexis Olivereau, Flavien Quesnel, Anthony Roger, Renaud Sirdey, “Towards Better Availability and Accountability for IoT Updates by means of a Blockchain”, IEEE S&B 2017.
• Aymen Boudguiga, Witold Klaudel, Antoine Boulanger, Pascal Chiron, “A simple intrusion detection method for CAN”, 2016 IEEE International Conference on Communications (IEEE ICC 2016).
• Jimmy Durand-Wesolowski, Aymen Boudguiga, Anup Patel, Julien Viard de Galbert, Guillaume Scigala, Matthieu Donain, Witold Klaudel, “Xvisor VirtIO CAN: Fast virtualized CAN”, 8th European Congress on Real Time Software and Systems (ERTS2 2016), Toulouse, January 2016.
• Aymen Boudguiga, Antoine Boulanger, Pascal Chiron, Witold Klaudel, Houda Labiod, Jean-Christophe Seguy, “RACE: Risk Analysis For Cooperative Engines”, 7th IFIP International Conference on New Technologies, Mobility and Security (NTMS 2015), Paris, July 2015.
• Aymen Boudguiga, Witold Klaudel, Jimmy Durand-Wesolowski, “On the performance of Freescale i.MX6 Cryptographic Acceleration and Assurance Module”, 7th Workshop on Rapid Simulation and Performance Evaluation: Methods and Tools (Rapdio@HiPEAC15), Amsterdam, January 2015.
• Aymen Boudguiga, Alexis Olivereau, Nouha Oualha, “Server Assisted Key Establishment Protocol for WSN: a MIKEY-Ticket approach”, 12th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom-13), Melbourne, Australia, July 2013.
• Nesrine Kaaniche, Aymen Boudguiga, Maryline Laurent, “ID-Based Cryptography for Cloud Data Storage”, 6th IEEE International Conference on Cloud Computing (IEEE CLOUD 2013), Santa Clara Marriott, June 2013.
• Aymen Boudguiga, Maryline Laurent, “An Authentication Scheme for IEEE 802.11s Mesh Networks Relying on Sakai-Kasahara ID-Based Cryptographic Algorithm”, International Conference On Communications and Networking (ComNet 2012), Hammamet, March 2012.
• Aymen Boudguiga, Maryline Laurent,”An EAP ID-based Authentication Method for Wireless Networks”, International Conference On Internet Technology and Secured Transactions 2011 (ICITST 2011), Abu Dhabi, December 2011.
• Aymen Boudguiga, Maryline Laurent, “Key-escrow Resistant ID-based Authentication Scheme for IEEE 802.11s Mesh Networks”, IEEE Wireless Communications and Networking Conference 2011 (WCNC 2011), Cancun, March 2011.
• Aymen Boudguiga, Maryline Laurent, “An ID-based Authentication Scheme For the IEEE 802.11s Mesh Network”, IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob 2010), Niagara Falls, October 2010.

Book chapters

• Aymen Boudguiga, Maryline Laurent, “Authentication in wireless mesh networks”, in the book entitled “Security for multi-hop wireless networks” published April 15, 2014 by CRC Press, edited by Shafiullah Khan and Jaime Lloret Mauri, ISBN 9781466578036.
• Aymen Boudguiga, Maryline Laurent, Mohamed Hamdi, “Fundamentals of ID-Based Cryptography”, in the book entitled “Practical Cryptography: Algorithms & Implementation in C++” published November 17, 2014 by CRC Press, edited by Saiful Azad and Al-Sakib Khan Pathan, ISBN 9781482228892.

Patents

• A. Boudguiga, S Oana, R Sirdey, ”Confidential method for processing logs of a computer system” (US Patent App. 17/276,725, 2022)
• A. Boudguiga, TH. Nguyen, S. Oana,”Method for confidentially processing data of a vehicle” (US Patent App. 17/614,438, 2022)
• A. Boudguiga, J. Letailleur, R. Sirdey, “Method of dynamic verification of the integrity of a machine code” (FR3105484A1, 2019)
• W. Klaudel, P. Chiron, A. Boudguiga, A. Boulanger, “Method for detecting attacks in a broadcast communication network including electronic and/or computer devices, and corresponding network” (US patent number, WO2016207394A1, 2016)
• A. Boudguiga, A. Olivereau, N. Oualha, C. Janneteau, “Method and device for establishing session keys” (US patent number: 20160044007, 2016)

Miscellaneous

• Technip Energies Online Exclusive: The benefits of homomorphic encryption: A technological enabler for digital services to operations
• Participation to ENISA document: “Cybersecurity and resilience of smart cars”
• Aymen Boudguiga, Arnaud Kaiser, Pierpaolo Cincilla, “Cooperative-ITS Architecture and Security Challenges: a Survey”, 22th ITS World Congress, Bordeaux, October 2015.
• Aymen Boudguiga, Maryline Laurent, “La sécurité dans les réseaux 802.11”, Techniques de l’Ingénieur, Sécurité des systémes d’information, TE7377, 2010.
• Tony Cheneau, Aymen Boudguiga, Maryline Laurent, “Amélioration des performances des adresses CGA et du protocole SEND: étude comparée de RSA et de ECC/ECDSA (Improving the CGA and SEND protocol performances: a comparative study of RSA and ECC/ECDSA)”, 4ème Conférence sur la Sécurité des Architectures Réseaux et des Systémes d’Information (SAR-SSI 2009), Luchon, June 2009.(best student paper award)

IETF

• Alexis Olivereau, Aymen Boudguiga, Nouha Oualha, “draft-olivereau-sake-mikey-ticket-00”.

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