Publicacións (16) Publicacións de ALBERTO PEDROUZO ULLOA

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2025

  1. Fast polynomial arithmetic in homomorphic encryption with cyclo-multiquadratic fields

    Cryptography and Communications

2024

  1. A Critical Look into Threshold Homomorphic Encryption for Private Average Aggregation

    2024 2nd International Conference on Federated Learning Technologies and Applications, FLTA 2024

2023

  1. Introducing the TRUMPET project: TRUstworthy Multi-site Privacy Enhancing Technologies

    Proceedings of the 2023 IEEE International Conference on Cyber Security and Resilience, CSR 2023

  2. Practical Multi-Key Homomorphic Encryption for More Flexible and Efficient Secure Federated Average Aggregation

    Proceedings of the 2023 IEEE International Conference on Cyber Security and Resilience, CSR 2023

2022

  1. Efficient protocols for oblivious linear function evaluation from ring-LWE

    Journal of Computer Security

  2. Secure Collaborative Camera Attribution∗

    ACM International Conference Proceeding Series

2021

  1. Revisiting multivariate ring learning with errors and its applications on lattice-based cryptography

    Mathematics, Vol. 9, Núm. 8

2020

  1. Efficient protocols for oblivious linear function evaluation from ring-lwe

    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

  2. Multiquadratic Rings and Walsh-Hadamard Transforms for Oblivious Linear Function Evaluation

    2020 IEEE International Workshop on Information Forensics and Security, WIFS 2020

2019

  1. Camera attribution forensic analyzer in the encrypted domain

    10th IEEE International Workshop on Information Forensics and Security, WIFS 2018

  2. Efficient PRNU Matching in the Encrypted Domain

    XoveTIC 2019: The 2nd XoveTIC Conference (XoveTIC 2019), A Coruña, Spain, 5–6 September

  3. Revisiting multivariate lattices for encrypted signal processing

    IH and MMSec 2019 - Proceedings of the ACM Workshop on Information Hiding and Multimedia Security

2017

  1. Number Theoretic Transforms for Secure Signal Processing

    IEEE Transactions on Information Forensics and Security, Vol. 12, Núm. 5, pp. 1125-1140

  2. Secure genomic susceptibility testing based on lattice encryption

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

2016

  1. Image denoising in the encrypted domain

    8th IEEE International Workshop on Information Forensics and Security, WIFS 2016

2015

  1. Multivariate lattices for encrypted image processing

    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings