Alberto Pedrouzo-Ulloa

23 papers C 1Misc 5Journal 13Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Critical Look into Threshold Homomorphic Encryption for Private Average Aggregation.
CoRR
Miguel Morona-Mínguez, Alberto Pedrouzo-Ulloa, Fernando Pérez-González
2025 J jnl
Fast polynomial arithmetic in homomorphic encryption with cyclo-multiquadratic fields.
Cryptogr. Commun.
Iván Blanco-Chacón, Alberto Pedrouzo-Ulloa, Rahinatou Yuh Njah Nchiwo, Beatriz Barbero-Lucas
2024 J jnl
Security Guidelines for Implementing Homomorphic Encryption.
IACR Commun. Cryptol.
Jean-Philippe Bossuat, Rosario Cammarota, Ilaria Chillotti, Benjamin R. Curtis, Wei Dai, Huijing Gong, Erin Hales, Duhyeong Kim, Bryan Kumara, Changmin Lee, Xianhui Lu, Carsten Maple, Alberto Pedrouzo-Ulloa, Rachel Player, Yuriy Polyakov, Luis Antonio Ruiz Lopez, Yongsoo Song, Donggeon Yhee
2024 J jnl
Security Guidelines for Implementing Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Jean-Philippe Bossuat, Rosario Cammarota, Jung Hee Cheon, Ilaria Chillotti, Benjamin R. Curtis, Wei Dai, Huijing Gong, Erin Hales, Duhyeong Kim, Bryan Kumara, Changmin Lee, Xianhui Lu, Carsten Maple, Alberto Pedrouzo-Ulloa, Rachel Player, Luis Antonio Ruiz Lopez, Yongsoo Song, Donggeon Yhee, Bahattin Yildiz
2023 J jnl
Fast polynomial arithmetic in homomorphic encryption with cyclo-multiquadratic fields.
CoRR
Iván Blanco-Chacón, Alberto Pedrouzo-Ulloa, Rahinatou Yuh Njah, Beatriz Barbero-Lucas
2023 Misc conf
Introducing the TRUMPET project: TRUstworthy Multi-site Privacy Enhancing Technologies.
CSR
Alberto Pedrouzo-Ulloa, Jan Ramon, Fernando Pérez-González, Siyanna Lilova, Patrick Duflot, Zakaria Chihani, Nicola Gentili, Paola Ulivi, Mohammad Ashadul Hoque, Twaha Mukammel, Zeev Pritzker, Augustin Lemesle, Jaime Loureiro-Acuña, Xavier Martínez Luaña, Gonzalo Jiménez-Balsa
2023 Misc conf
Practical Multi-Key Homomorphic Encryption for More Flexible and Efficient Secure Federated Average Aggregation.
CSR
Alberto Pedrouzo-Ulloa, Aymen Boudguiga, Olive Chakraborty, Renaud Sirdey, Oana Stan, Martin Zuber
2022 J jnl
Efficient protocols for oblivious linear function evaluation from ring-LWE.
J. Comput. Secur.
Carsten Baum, Daniel Escudero, Alberto Pedrouzo-Ulloa, Peter Scholl, Juan Ramón Troncoso-Pastoriza
2022 J jnl
Practical Multi-Key Homomorphic Encryption for More Flexible and Efficient Secure Federated Aggregation (preliminary work).
IACR Cryptol. ePrint Arch.
Alberto Pedrouzo-Ulloa, Aymen Boudguiga, Olive Chakraborty, Renaud Sirdey, Oana Stan, Martin Zuber
2022 — conf
Secure Collaborative Camera Attribution✱.
EICC
Alberto Pedrouzo-Ulloa, Fernando Pérez-González, David Vázquez-Padín
2020 Misc conf
Efficient Protocols for Oblivious Linear Function Evaluation from Ring-LWE.
SCN
Carsten Baum, Daniel Escudero, Alberto Pedrouzo-Ulloa, Peter Scholl, Juan Ramón Troncoso-Pastoriza
2020 J jnl
Efficient Protocols for Oblivious Linear Function Evaluation from Ring-LWE.
IACR Cryptol. ePrint Arch.
Carsten Baum, Daniel Escudero, Alberto Pedrouzo-Ulloa, Peter Scholl, Juan Ramón Troncoso-Pastoriza
2020 — conf
Multiquadratic Rings and Walsh-Hadamard Transforms for Oblivious Linear Function Evaluation.
WIFS
Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Nicolas Gama, Mariya Georgieva, Fernando Pérez-González
2019 C conf
Revisiting Multivariate Lattices for Encrypted Signal Processing.
IH&MMSec
Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González
2019 J jnl
Revisiting Multivariate Ring Learning with Errors and its Applications on Lattice-based Cryptography.
IACR Cryptol. ePrint Arch.
Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Nicolas Gama, Mariya Georgieva, Fernando Pérez-González
2018 — conf
Camera Attribution Forensic Analyzer in the Encrypted Domain.
WIFS
Alberto Pedrouzo-Ulloa, Miguel Masciopinto, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González
2017 J jnl
Multivariate Cryptosystems for Secure Processing of Multidimensional Signals.
CoRR
Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González
2017 J jnl
Number Theoretic Transforms for Secure Signal Processing.
IEEE Trans. Inf. Forensics Secur.
Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González
2017 Misc conf
Secure genomic susceptibility testing based on lattice encryption.
ICASSP
Juan Ramón Troncoso-Pastoriza, Alberto Pedrouzo-Ulloa, Fernando Pérez-González
2016 — conf
Image denoising in the encrypted domain.
WIFS
Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González
2016 J jnl
Number Theoretic Transforms for Secure Signal Processing.
CoRR
Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González
2016 J jnl
On Ideal Lattices over the Tensor Product of Number Fields and Ring Learning with Errors over Multivariate Rings.
CoRR
Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González
2015 Misc conf
Multivariate lattices for encrypted image processing.
ICASSP
Alberto Pedrouzo-Ulloa, Juan Ramón Troncoso-Pastoriza, Fernando Pérez-González