Publications
2025
| Title | Authors | Venue | Download |
|---|---|---|---|
| A Critical Look into Threshold Homomorphic Encryption for Private Average Aggregation - January 2025 | Miguel Morona-Mínguez, Alberto Pedrouzo-Ulloa, Fernando Pérez-González | 2024 2nd International Conference on Federated Learning Technologies and Applications (FLTA) |
| Title | Authors | Venue | Download |
|---|---|---|---|
| Introducing the TRUMPET project: TRUstworthy Multi-site Privacy Enhancing Technologies - 2023 | Alberto Pedrouzo-Ulloa, Jan Ramon, Fernando Pérez-González, Siyanna Lilova, Patrick Duflot, Zakaria Chihani, Nicola Gentili, Paola Ulivi, Mohammad Hoque, Twaha Mukammel, Zeev Pritzker, Augustin Lemesle, Jaime Loureiro-Acuna, Xavier Martinez, Gonzalo Jimenez-Balsa | IEEE International Conference on Cyber Security and Resilience (CSR) | No file |
| Practical Multi-Key Homomorphic Encryption for More Flexible and Efficient Secure Federated Average Aggregation - 2023 | Alberto Pedrouzo-Ulloa, Aymen Boudguiga, Olive Chakraborty, Renaud Sirdey, Oana Stan, Martin Zuber | IEEE International Conference on Cyber Security and Resilience (CSR) | No file |
| Title | Authors | Venue | Download |
|---|---|---|---|
| Secure Collaborative Camera Attribution - July 2022 | Alberto Pedrouzo-Ulloa, Fernando Pérez-González, David Vázquez-Padín | European Interdisciplinary Cybersecurity Conference (EICC) | |
| Efficient protocols for oblivious linear function evaluation from ring-LWE - 2022 | Carsten Baum, Daniel Escudero, Alberto Pedrouzo-Ulloa, Peter Scholl, Juan Ramón Troncoso-Pastoriza | Journal of Computer Security | No file |
| Title | Authors | Venue | Download |
|---|---|---|---|
| Revisiting multivariate ring learning with errors and its applications on lattice-based cryptography - 2021 | Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Nicolas Gama, Mariya Georgieva, Fernando Pérez-González | Mathematics | |
| Homomorphic SVM Inference for Fraud Detection - 2021 | Adrian Vazquez-Saavedra, Gonzalo Jimenez-Balsa, Jaime Loureiro-Acuna, Manuel Fernandez-Veiga, Alberto Pedrouzo-Ulloa | VI Jornadas Nacionales de Investigación en Ciberseguridad (JNIC) | |
| A Review of “Camera Attribution Forensic Analyzer in the Encrypted Domain” - 2021 | Alberto Pedrouzo-Ulloa, Miguel Masciopinto, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González | VI Jornadas Nacionales de Investigación en Ciberseguridad (JNIC) | |
| Multiquadratic rings and oblivious linear function evaluation - 2021 | Alberto Pedrouzo-Ulloa | TEMat monográficos |
| Title | Authors | Venue | Download |
|---|---|---|---|
| Multiquadratic Rings and Walsh-Hadamard Transforms for Oblivious Linear Function Evaluation - 2020 | Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Nicolas Gama, Mariya Georgieva, Fernando Pérez-González | IEEE International Workshop on Information Forensics and Security (WIFS) | |
| Efficient Protocols for Oblivious Linear Function Evaluation from Ring-LWE - 2020 | Carsten Baum, Daniel Escudero, Alberto Pedrouzo-Ulloa, Peter Scholl, Juan Ramón Troncoso-Pastoriza | International Conference on Security and Cryptography for Networks (SCN) |
| Title | Authors | Venue | Download |
|---|---|---|---|
| Efficient PRNU Matching in the Encrypted Domain - 2019 | Alberto Pedrouzo-Ulloa, Miguel Masciopinto, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González | XoveTIC | |
| Revisiting Multivariate Lattices for Encrypted Signal Processing - 2019 | Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González | ACM Information Hiding and Multimedia Security Workshop (IH&MMSec) | |
| Homomorphic Lattice Cryptosystems for Secure Signal Processing - 2019 | Alberto Pedrouzo-Ulloa | Thesis |
| Title | Authors | Venue | Download |
|---|---|---|---|
| Camera Attribution Forensic Analyzer in the Encrypted Domain - December 2018 | Alberto Pedrouzo-Ulloa, Miguel Masciopinto, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González | IEEE International Workshop on Information Forensics and Security (WIFS) |
| Title | Authors | Venue | Download |
|---|---|---|---|
| Secure Genomic Susceptibility Testing based on Lattice Encryption - 2017 | Juan Ramón Troncoso-Pastoriza, Alberto Pedrouzo-Ulloa, Fernando Pérez-González | IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) | |
| Number Theoretic Transforms for Secure Signal Processing - 2017 | Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González | IEEE Transactions on Information Forensics and Security |
| Title | Authors | Venue | Download |
|---|---|---|---|
| Image denoising in the encrypted domain - 2016 | Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González | IEEE International Workshop on Information Forensics and Security (WIFS) |
| Title | Authors | Venue | Download |
|---|---|---|---|
| Multivariate Lattices for Encrypted Image Processing - 2015 | Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González | IEEE International Conference on Acoustics, Speech and Signal Processing |
| Title | Authors | Venue | Download |
|---|---|---|---|
| Technical Report UV/TSC/APU/02102014: Multivariate Ring Learning with Errors - 2014 | Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González | Report |
