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Bernardo Portela
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2020 – today
- 2023
- [j3]Cláudia Brito
, Pedro G. Ferreira
, Bernardo Portela
, Rui Carlos Oliveira, João Tiago Paulo
:
Privacy-Preserving Machine Learning on Apache Spark. IEEE Access 11: 127907-127930 (2023) - [c13]Bernardo Portela
, Hugo Pacheco
, Pedro Jorge, Rogério Pontes
:
General-Purpose Secure Conflict-free Replicated Data Types. CSF 2023: 521-536 - [c12]Cláudia Brito
, Pedro Ferreira
, Bernardo Portela
, Rui Oliveira
, João Paulo
:
SOTERIA: Preserving Privacy in Distributed Machine Learning. SAC 2023: 135-142 - [i10]Bernardo Portela, Hugo Pacheco, Pedro Jorge, Rogério Pontes:
General-Purpose Secure Conflict-free Replicated Data Types. IACR Cryptol. ePrint Arch. 2023: 584 (2023) - 2022
- [j2]José Carlos Bacelar Almeida
, Manuel Barbosa
, Gilles Barthe, Hugo Pacheco
, Vitor Pereira
, Bernardo Portela
:
A formal treatment of the role of verified compilers in secure computation. J. Log. Algebraic Methods Program. 125: 100736 (2022) - [j1]Bernardo Ferreira
, Bernardo Portela
, Tiago Oliveira
, Guilherme Borges, Henrique João L. Domingos
, João Leitão
:
Boolean Searchable Symmetric Encryption With Filters on Trusted Hardware. IEEE Trans. Dependable Secur. Comput. 19(2): 1307-1319 (2022) - [c11]Daniela Lopes, Pedro Medeiros, Jin-Dong Dong, Diogo Barradas, Bernardo Portela, João Vinagre, Bernardo Ferreira
, Nicolas Christin
, Nuno Santos:
Poster: User Sessions on Tor Onion Services: Can Colluding ISPs Deanonymize Them at Scale? CCS 2022: 3399-3401 - 2021
- [c10]Manuel Barbosa
, Bernardo Ferreira
, João C. Marques, Bernardo Portela
, Nuno M. Preguiça
:
Secure Conflict-free Replicated Data Types. ICDCN 2021: 6-15 - [c9]Rogério Pontes
, Bernardo Portela
, Manuel Barbosa
, Ricardo Vilaça
:
CODBS: A cascading oblivious search protocol optimized for real-world relational database indexes. SRDS 2021: 176-186 - [c8]Mariana Miranda
, Tânia Esteves
, Bernardo Portela
, João Paulo
:
S2Dedup: SGX-enabled secure deduplication. SYSTOR 2021: 14:1-14:12 - [i9]Tânia Esteves, Mariana Miranda, João Paulo, Bernardo Portela:
S2Dedup: SGX-enabled Secure Deduplication. IACR Cryptol. ePrint Arch. 2021: 683 (2021) - [i8]Rogério Pontes, Bernardo Portela, Manuel Barbosa, Ricardo Vilaça:
CODBS: A cascading oblivious search protocol optimized for real-world relational database indexes. IACR Cryptol. ePrint Arch. 2021: 917 (2021) - [i7]Cláudia Brito, Pedro Ferreira, Bernardo Portela, Rui Oliveira, João Paulo:
Soteria: Privacy-Preserving Machine Learning for Apache Spark. IACR Cryptol. ePrint Arch. 2021: 966 (2021) - 2020
- [i6]Manuel Barbosa, Bernardo Ferreira, João C. Marques, Bernardo Portela, Nuno M. Preguiça:
Secure Conflict-free Replicated Data Types. IACR Cryptol. ePrint Arch. 2020: 944 (2020)
2010 – 2019
- 2019
- [c7]José Bacelar Almeida
, Manuel Barbosa
, Gilles Barthe, Matthew Campagna, Ernie Cohen, Benjamin Grégoire, Vitor Pereira
, Bernardo Portela
, Pierre-Yves Strub, Serdar Tasiran:
A Machine-Checked Proof of Security for AWS Key Management Service. CCS 2019: 63-78 - [c6]Tânia Esteves
, Ricardo Macedo
, Alberto Faria
, Bernardo Portela
, João Paulo
, José Pereira
, Danny Harnik:
TrustFS: An SGX-Enabled Stackable File System Framework. SRDS Workshops 2019: 25-30 - [c5]Bernardo Ferreira
, Bernardo Portela
, Tiago Oliveira
, Guilherme Borges, Henrique João L. Domingos
, João Leitão
:
BISEN: Efficient Boolean Searchable Symmetric Encryption with Verifiability and Minimal Leakage. SRDS 2019: 103-112 - [i5]José Bacelar Almeida, Manuel Barbosa, Gilles Barthe, Matthew Campagna, Ernie Cohen, Benjamin Grégoire, Vitor Pereira, Bernardo Portela, Pierre-Yves Strub, Serdar Tasiran:
A Machine-Checked Proof of Security for AWS Key Management Service. IACR Cryptol. ePrint Arch. 2019: 1042 (2019) - 2018
- [b1]Bernardo Portela:
A Provable Security Treatment of Isolated Execution Environments and Applications to Secure Computation. University of Porto, Portugal, 2018 - [c4]José Bacelar Almeida
, Manuel Barbosa
, Gilles Barthe
, Hugo Pacheco
, Vitor Pereira
, Bernardo Portela
:
Enforcing Ideal-World Leakage Bounds in Real-World Secret Sharing MPC Frameworks. CSF 2018: 132-146 - [i4]José Bacelar Almeida, Manuel Barbosa, Gilles Barthe, Hugo Pacheco, Vitor Pereira, Bernardo Portela:
Enforcing ideal-world leakage bounds in real-world secret sharing MPC frameworks. IACR Cryptol. ePrint Arch. 2018: 404 (2018) - [i3]Guilherme Borges, Henrique João L. Domingos, Bernardo Ferreira, João Leitão, Tiago Oliveira, Bernardo Portela:
BISEN: Efficient Boolean Searchable Symmetric Encryption with Verifiability and Minimal Leakage. IACR Cryptol. ePrint Arch. 2018: 588 (2018) - 2017
- [c3]Raad Bahmani, Manuel Barbosa
, Ferdinand Brasser, Bernardo Portela
, Ahmad-Reza Sadeghi, Guillaume Scerri, Bogdan Warinschi:
Secure Multiparty Computation from SGX. Financial Cryptography 2017: 477-497 - [c2]Ricardo Macedo
, João Paulo
, Rogerio Pontes
, Bernardo Portela
, Tiago Oliveira
, Miguel Matos
, Rui Oliveira
:
A Practical Framework for Privacy-Preserving NoSQL Databases. SRDS 2017: 11-20 - 2016
- [c1]Manuel Barbosa
, Bernardo Portela
, Guillaume Scerri, Bogdan Warinschi:
Foundations of Hardware-Based Attested Computation and Application to SGX. EuroS&P 2016: 245-260 - [i2]Manuel Barbosa, Bernardo Portela, Guillaume Scerri, Bogdan Warinschi:
Foundations of Hardware-Based Attested Computation and Application to SGX. IACR Cryptol. ePrint Arch. 2016: 14 (2016) - [i1]Raad Bahmani, Manuel Barbosa, Ferdinand Brasser, Bernardo Portela, Ahmad-Reza Sadeghi, Guillaume Scerri, Bogdan Warinschi:
Secure Multiparty Computation from SGX. IACR Cryptol. ePrint Arch. 2016: 1057 (2016)
Coauthor Index
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