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Research

I'm interested in cryptography, privacy and everything in between and around these topics. I'm currently working on privacy for the Cloud. The subjects that I have dealt or I'm dealing with are: Searchable Encryption, Secure Distributed Computing and Private Polynomial Evaluation.

Publications
  1. Verifiable Private Polynomial Evaluation
    Xavier Bultel, Manik Lal Das, Hardik Gajera, David GĂ©rault, Matthieu Giraud, and Pascal Lafourcade
    In Proceedings of the 11th International Conference on Provable Security (ProvSec).
    Xi'an, China, October 23-25, 2017.    

  2. Secure Matrix Multiplication with MapReduce
    Xavier Bultel, Radu Ciucanu, Matthieu Giraud, and Pascal Lafourcade
    In Proceedings of the 12th International Conference on Availability, Reliability and Security (ARES).
    Reggio Calabria, Italy, August 29 - September 01, 2017.    

  3. Formal Analyze of a Private Access Control Protocol to a Cloud Storage
    Narjes Ben Rajeb, Mouhebeddine Berrima, Matthieu Giraud, and Pascal Lafourcade
    In Proceedings of the 14th International Joint Conference on e-Business and Telecommunications (SECRYPT).
    Madrid, Spain, July 24-26, 2017.    

  4. Practical Leakage-Abuse Attacks Against Symmetric Searchable Encryption
    Alexandre Anzala-Yamajako, Olivier Bernard, Matthieu Giraud, and Pascal Lafourcade
    In Proceedings of the 14th International Joint Conference on e-Business and Telecommunications (SECRYPT).
    Madrid, Spain, July 24-26, 2017.