Afonso Arriaga

22 papers A* 2A 1B 2Misc 1Journal 12Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
HIC is all you need: Practical Post-Quantum Password-Authenticated Public Key Encryption.
IACR Cryptol. ePrint Arch.
Afonso Arriaga, David Mestel, Jan Oupický, Peter B. Rønne, Marjan Skrobot
2025 J jnl
NoIC: PAKE from KEM without Ideal Ciphers.
IACR Cryptol. ePrint Arch.
Afonso Arriaga, Manuel Barbosa, Stanislaw Jarecki
2025 J jnl
Tempo: ML-KEM to PAKE Compiler Resilient to Timing Attacks.
IACR Cryptol. ePrint Arch.
Afonso Arriaga, Manuel Barbosa, Stanislaw Jarecki
2024 — conf
C'est Très CHIC: A Compact Password-Authenticated Key Exchange from Lattice-Based KEM.
ASIACRYPT (5)
Afonso Arriaga, Manuel Barbosa, Stanislaw Jarecki, Marjan Skrobot
2024 J jnl
C'est très CHIC: A compact password-authenticated key exchange from lattice-based KEM.
IACR Cryptol. ePrint Arch.
Afonso Arriaga, Manuel Barbosa, Stanislaw Jarecki, Marjan Skrobot
2024 A conf
SweetPAKE: Key exchange with decoy passwords.
AsiaCCS
Afonso Arriaga, Peter Y. A. Ryan, Marjan Skrobot
2024 J jnl
SweetPAKE: Key exchange with decoy passwords.
IACR Cryptol. ePrint Arch.
Afonso Arriaga, Peter Y. A. Ryan, Marjan Skrobot
2023 B conf
Wireless-Channel Key Exchange.
CT-RSA
Afonso Arriaga, Petra Sala, Marjan Skrobot
2023 J jnl
Wireless-channel Key Exchange.
IACR Cryptol. ePrint Arch.
Afonso Arriaga, Petra Sala, Marjan Skrobot
2019 A* conf
Novel Collaborative Filtering Recommender Friendly to Privacy Protection.
IJCAI
Jun Wang, Qiang Tang, Afonso Arriaga, Peter Y. A. Ryan
2018 J jnl
CryptoRec: Secure Recommendations as a Service.
CoRR
Jun Wang, Afonso Arriaga, Qiang Tang, Peter Y. A. Ryan
2018 A* conf
Facilitating Privacy-preserving Recommendation-as-a-Service with Machine Learning.
CCS
Jun Wang, Afonso Arriaga, Qiang Tang, Peter Y. A. Ryan
2017 — —
Private Functional Encryption - Hiding What Cannot Be Learned Through Function Evaluation.
Afonso Arriaga
2017 J jnl
Together or Alone: The Price of Privacy in Joint Learning.
CoRR
Balazs Pejo, Qiang Tang, Afonso Arriaga
2016 Misc conf
Private Functional Encryption: Indistinguishability-Based Definitions and Constructions from Obfuscation.
INDOCRYPT
Afonso Arriaga, Manuel Barbosa, Pooya Farshim
2016 J jnl
Private Functional Encryption: Indistinguishability-Based Definitions and Constructions from Obfuscation.
IACR Cryptol. ePrint Arch.
Afonso Arriaga, Manuel Barbosa, Pooya Farshim
2016 — conf
Updatable Functional Encryption.
Mycrypt
Afonso Arriaga, Vincenzo Iovino, Qiang Tang
2016 J jnl
Updatable Functional Encryption.
IACR Cryptol. ePrint Arch.
Afonso Arriaga, Vincenzo Iovino, Qiang Tang
2014 — conf
Trapdoor Privacy in Asymmetric Searchable Encryption Schemes.
AFRICACRYPT
Afonso Arriaga, Qiang Tang, Peter Y. A. Ryan
2013 J jnl
Trapdoor Privacy in Asymmetric Searchable Encryption Schemes.
IACR Cryptol. ePrint Arch.
Afonso Arriaga, Qiang Tang
2012 B conf
On the Joint Security of Signature and Encryption Schemes under Randomness Reuse: Efficiency and Security Amplification.
ACNS
Afonso Arriaga, Manuel Barbosa, Pooya Farshim
2012 J jnl
On the Joint Security of Signature and Encryption Schemes under Randomness Reuse: Efficiency and Security Amplification.
IACR Cryptol. ePrint Arch.
Afonso Arriaga, Manuel Barbosa, Pooya Farshim