Publications

A non-comparison oblivious sort and its application to private k-NN

Accepted at PETS 2025 with M-O. Killijian and F. Larose-Gervais

RevoLUT : Rust Efficient Versatile Oblivious Look-Up-Tables

Accepted as a poster at FHE.org 2025 with Z. A. Birba, S. Gambs, M-O. Killijian and F. Larose-Gervais

GRAND : Graph Reconstruction from potential partial Adjacency and Neighborhood Data

Under review with Z. A. Birba, J. Desharnais, M-O. Killijian, S. Gambs and N. Tawbi

Privacy-Preserving Distributed Spectral Centrality Measures based on Fully Homomorphic Encryption (Short Paper)

BDA 2024 : The 40th Conference on Data Management – Principles, Technologies, and Applications with C. Guichemerre, T. Allard, S. Gambs, M-O. Killijian and A. El Abbadi

Crypto'Graph: Leveraging Privacy-Preserving Distributed Link Prediction for Robust Graph Learning

CODASPY 2024 : The 14th ACM Conference on Data and Application Security and Privacy with Z. A. Birba, S. Gambs and M-O. Killijian

Oblivious Turing Machine

EDCC 2024 : The 19th European Dependable Computing Conference with V. Defour, and M-O. Killijian (distinguished paper award )

PROBONITE : Private One-Branch-Only Non-Interactive decision Tree Evaluation

WAHC 2022 : The 10th Workshop on Encrypted Computing & Applied Homomorphic Cryptography with V. Delfour, S. Gambs and M-O. Killijian

Research and implementation of pairing elliptic curves (in french)

Master's thesis at Orange Lab, Cesson-Sévigné, France. Under the supervision of R. Clarisse.


        @misc{cryptoeprint:2024/1894,
        author = {Sofiane Azogagh and Marc-Olivier Killijian and Félix Larose-Gervais},
        title = {A non-comparison oblivious sort and its application to private k-{NN}},
        howpublished = {Cryptology {ePrint} Archive, Paper 2024/1894},
        year = {2024},
        url = {https://eprint.iacr.org/2024/1894}
        }


          @inproceedings{azogagh2024crypto,
            title={Crypto'Graph: Leveraging Privacy-Preserving Distributed Link Prediction for Robust Graph Learning},
            author={Azogagh, Sofiane and Birba, Zelma Aubin and Gambs, S{\'e}bastien and Killijian, Marc-Olivier},
            booktitle={Proceedings of the Fourteenth ACM Conference on Data and Application Security and Privacy},
            pages={199--210},
            year={2024}
          }


          @inproceedings{azogagh2024oblivious,
            title={Oblivious Turing Machine},
            author={Azogagh, Sofiane and Delfour, Victor and Killijian, Marc-Olivier},
            booktitle={2024 19th European Dependable Computing Conference (EDCC)},
            pages={17--24},
            year={2024},
            organization={IEEE}
          }


          @inproceedings{azogagh2022probonite,
            title={Probonite: Private one-branch-only non-interactive decision tree evaluation},
            author={Azogagh, Sofiane and Delfour, Victor and Gambs, S{\'e}bastien and Killijian, Marc-Olivier},
            booktitle={Proceedings of the 10th Workshop on Encrypted Computing \& Applied Homomorphic Cryptography},
            pages={23--33},
            year={2022}
          }


          @misc{cryptoeprint:2024/1935,
            author = {Sofiane Azogagh and Zelma Aubin Birba and Marc-Olivier Killijian and Félix Larose-Gervais},
            title = {{RevoLUT} : Rust Efficient Versatile Oblivious Look-Up-Tables},
            howpublished = {Cryptology {ePrint} Archive, Paper 2024/1935},
            year = {2024},
            url = {https://eprint.iacr.org/2024/1935}
          }


          @article{azogagh2024grand,
            title={GRAND: Graph Reconstruction from potential partial Adjacency and Neighborhood Data},
            author={Azogagh, Sofiane and Birba, Zelma Aubin and Desharnais, Jos{\'e}e and Killijian, Marc-Olivier and Gambs, S{\'e}bastien and Tawbi, Nadia},
            journal={arXiv preprint arXiv:2412.02329},
            year={2024}
          }