Bernardo Portela
Bernardo Portela
NOVA-LINCS, FCUP
Bestätigte E-Mail-Adresse bei fct.unl.pt
Titel
Zitiert von
Zitiert von
Jahr
Secure multiparty computation from SGX
R Bahmani, M Barbosa, F Brasser, B Portela, AR Sadeghi, G Scerri, ...
International Conference on Financial Cryptography and Data Security, 477-497, 2017
642017
Foundations of hardware-based attested computation and application to SGX
M Barbosa, B Portela, G Scerri, B Warinschi
2016 IEEE European Symposium on Security and Privacy (EuroS&P), 245-260, 2016
602016
A practical framework for privacy-preserving NoSQL databases
R Macedo, J Paulo, R Pontes, B Portela, T Oliveira, M Matos, R Oliveira
2017 IEEE 36th Symposium on Reliable Distributed Systems (SRDS), 11-20, 2017
212017
A machine-checked proof of security for AWS key management service
JB Almeida, M Barbosa, G Barthe, M Campagna, E Cohen, B Gregoire, ...
Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications …, 2019
92019
Bisen: Efficient boolean searchable symmetric encryption with verifiability and minimal leakage
B Ferreira, B Portela, T Oliveira, G Borges, H Domingos, J Leitao
2019 38th Symposium on Reliable Distributed Systems (SRDS), 103-10309, 2019
72019
Enforcing ideal-world leakage bounds in real-world secret sharing MPC frameworks
JB Almeida, M Barbosa, G Barthe, H Pacheco, V Pereira, B Portela
2018 IEEE 31st Computer Security Foundations Symposium (CSF), 132-146, 2018
72018
Secure multiparty computation from SGX
B Portela, MBM Barbosa, F Brasser, AR Sadeghi, G Scerri, B Warinschi
Financial Cryptography and Data Security 2017: Twenty-First International …, 2017
52017
A Provable Security Treatment of Isolated Execution Environments and Applications to Secure Computation
BLF Portela
PQDT-Global, 2018
32018
TrustFS: an SGX-enabled stackable file system framework
T Esteves, R Macedo, A Faria, B Portela, J Paulo, J Pereira, D Harnik
2019 38th International Symposium on Reliable Distributed Systems Workshops …, 2019
22019
BISEN: efficient Boolean searchable symmetric encryption with verifiability and minimal leakage
B Portela, J Leitao, H Domingos, G Borges, TF Oliveira, B Ferreira
22019
Secure Conflict-free Replicated Data Types
M Barbosa, B Ferreira, J Marques, B Portela, N Preguiça
International Conference on Distributed Computing and Networking 2021, 6-15, 2021
12021
Boolean searchable symmetric encryption with filters on trusted hardware
B Ferreira, B Portela, T Oliveira, G Borges, HJ Domingos, J Leitao
IEEE Transactions on Dependable and Secure Computing, 2020
12020
CODBS: A cascading oblivious search protocol optimized for real-world relational database indexes
R Pontes, B Portela, M Barbosa, R Vilaça
2021
S2Dedup: SGX-enabled secure deduplication
M Miranda, T Esteves, B Portela, J Paulo
Proceedings of the 14th ACM International Conference on Systems and Storage …, 2021
2021
Secure Conflict-free Replicated Data Types
B Ferreira, NM Preguiça, M Barbosa, B Portela, JC Marques
2021
Boolean Searchable Symmetric Encryption with Filters on Trusted Hardware
B Portela, J Leitao, HJ Domingos, G Borges, TF Oliveira, B Ferreira
2020
TrustFS: An SGX-Enabled Stackable File System Framework
RG Macedo, D Harnik, J Pereira, J Paulo, B Portela, TC Araújo, AC Faria
2019
Enforcing ideal-world leakage bounds in real-world secret sharing MPC frameworks
HP Pacheco, BL Portela, VP Pereira, JB Almeida, M Barbosa, G Barthe
2018
Secure Multiparty Computation from SGX
M Barbosa, A Sadeghi, BL Portela, F Brasser, R Bahmani, B Warinschi, ...
2017
Segurança criptográfica no armazenamento e partilha de dados em ambientes cloud
BLF Portela
2013
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