On the Composability of Statistically Secure Bit Commitments. - Rafael Dowsley; Jeroen van de Graaf; Jörn Müller-Quade; Anderson C. A. Nascimento (IACR Cryptol. ePrint Arch., 2008)

A CCA2 Secure Public Key Encryption Scheme Based on the McEliece Assumptions in the Standard Model. - Rafael Dowsley; Jörn Müller-Quade; Anderson C. A. Nascimento (IACR Cryptol. ePrint Arch., 2008)

Reducing the Ciphertext Size of Dolev-Dwork-Naor like Public Key Cryptosystems. - Rafael Dowsley; Goichiro Hanaoka; Hideki Imai; Anderson C. A. Nascimento (IACR Cryptol. ePrint Arch., 2009)

Information-Theoretically Secure Oblivious Polynomial Evaluation in the Commodity-Based Model. - Rafael Tonicelli; Rafael Dowsley; Goichiro Hanaoka; Hideki Imai; Jörn Müller-Quade; Akira Otsuka; Anderson C. A. Nascimento (IACR Cryptol. ePrint Arch., 2009)

Public Key Encryption Schemes with Bounded CCA Security and Optimal Ciphertext Length Based on the CDH Assumption. - Mayana Pereira; Rafael Dowsley; Goichiro Hanaoka; Anderson C. A. Nascimento (ISC, 2010)

Round-Optimal Deniable Ring Authentication in the Presence of Big Brother. - Rafael Dowsley; Goichiro Hanaoka; Hideki Imai; Anderson C. A. Nascimento (WISA, 2010)

A Two-Party Protocol with Trusted Initializer for Computing the Inner Product. - Rafael Dowsley; Jeroen van de Graaf; Davidson Marques; Anderson C. A. Nascimento (IACR Cryptol. ePrint Arch., 2010)

Do you know where your cloud files are? - Karyn Benson; Rafael Dowsley; Hovav Shacham (CCSW, 2011)

Standard Security Does Not Imply Security Against Selective-Opening. - Mihir Bellare; Rafael Dowsley; Brent Waters; Scott Yilek (IACR Cryptol. ePrint Arch., 2011)

Universally Composable and Statistically Secure Verifiable Secret Sharing Scheme Based on Pre-Distributed Data. - Rafael Dowsley; Jörn Müller-Quade; Akira Otsuka; Goichiro Hanaoka; Hideki Imai; Anderson C. A. Nascimento (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

Achieving Oblivious Transfer Capacity of Generalized Erasure Channels in the Malicious Model. - Adriana C. B. Pinto; Rafael Dowsley; Kirill Morozov; Anderson C. A. Nascimento (IEEE Trans. Inf. Theory, 2011)

Oblivious Transfer Based on the McEliece Assumptions. - Rafael Dowsley; Jeroen van de Graaf; Jörn Müller-Quade; Anderson C. A. Nascimento (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

A CCA2 Secure Variant of the McEliece Cryptosystem. - Nico Döttling; Rafael Dowsley; Jörn Müller-Quade; Anderson C. A. Nascimento (IEEE Trans. Inf. Theory, 2012)

Universally Composable Oblivious Transfer Based on a Variant of LPN. - Bernardo David; Rafael Dowsley; Anderson C. A. Nascimento (CANS, 2014)

Oblivious transfer in the bounded storage model with errors. - Rafael Dowsley; Felipe Lacerda; Anderson C. A. Nascimento (ISIT, 2014)

How Secure is Deterministic Encryption? - Mihir Bellare; Rafael Dowsley; Sriram Keelveedhi (IACR Cryptol. ePrint Arch., 2014)

On the Oblivious Transfer Capacity of Generalized Erasure Channels against Malicious Adversaries. - Rafael Dowsley; Anderson C. A. Nascimento (IACR Cryptol. ePrint Arch., 2014)

Fast, Privacy Preserving Linear Regression over Distributed Datasets based on Pre-Distributed Data. - Martine De Cock; Rafael Dowsley; Anderson C. A. Nascimento; Stacey C. Newman (AISec@CCS, 2015)

Digital Signatures from Strong RSA without Prime Generation. - David Cash; Rafael Dowsley; Eike Kiltz (Public Key Cryptography, 2015)

Efficient Unconditionally Secure Comparison and Privacy Preserving Machine Learning Classification Protocols. - Bernardo Machado David; Rafael Dowsley; Raj S. Katti; Anderson C. A. Nascimento (ProvSec, 2015)

Towards Trusted eHealth Services in the Cloud. - Antonis Michalas; Rafael Dowsley (UCC, 2015)

Public-Key Encryption Schemes with Bounded CCA Security and Optimal Ciphertext Length Based on the CDH and HDH Assumptions. - Mayana Pereira; Rafael Dowsley; Anderson C. A. Nascimento; Goichiro Hanaoka (Comput. J., 2015)

Weakening the Isolation Assumption of Tamper-proof Hardware Tokens. - Rafael Dowsley; Jörn Müller-Quade; Tobias Nilges (IACR Cryptol. ePrint Arch., 2015)

A Distributed Key Management Approach. - Rafael Dowsley; Matthias Gabel; Gerald Hübsch; Gunther Schiefer; Antonia Schwichtenberg (CloudCom, 2016)

A Database Adapter for Secure Outsourcing. - Rafael Dowsley; Matthias Gabel; Kateryna Yurchenko; Valentin Zipf (CloudCom, 2016)

Efficient and Private Scoring of Decision Trees, Support Vector Machines and Logistic Regression Models based on Pre-Computation. - Martine De Cock; Rafael Dowsley; Caleb Horst; Raj S. Katti; Anderson C. A. Nascimento; Stacey C. Newman; Wing-Sea Poon (IACR Cryptol. ePrint Arch., 2016)

Unconditionally Secure, Universally Composable Privacy Preserving Linear Algebra. - Bernardo Machado David; Rafael Dowsley; Jeroen van de Graaf; Davidson Marques; Anderson C. A. Nascimento; Adriana C. B. Pinto (IEEE Trans. Inf. Forensics Secur., 2016)

Cryptography Based on Correlated Data: Foundations and Practice. - Rafael Dowsley (2016)

A survey on design and implementation of protected searchable data in the cloud. - Rafael Dowsley; Antonis Michalas; Matthias Nagel 001; Nicolae Paladi (Comput. Sci. Rev., 2017)

A Framework for Efficient Adaptively Secure Composable Oblivious Transfer in the ROM. - Paulo S. L. M. Barreto; Bernardo David; Rafael Dowsley; Kirill Morozov; Anderson C. A. Nascimento (IACR Cryptol. ePrint Arch., 2017)

Kaleidoscope: An Efficient Poker Protocol with Payment Distribution and Penalty Enforcement. - Bernardo David; Rafael Dowsley; Mario Larangeira (IACR Cryptol. ePrint Arch., 2017)

On the Oblivious Transfer Capacity of Generalized Erasure Channels Against Malicious Adversaries: The Case of Low Erasure Probability. - Rafael Dowsley; Anderson C. A. Nascimento (IEEE Trans. Inf. Theory, 2017)

Privacy-Preserving Linear Regression for Brain-Computer Interface Applications. - Anisha Agarwal; Rafael Dowsley; Nicholas D. McKinney; Dongrui Wu; Chin-Teng Lin; Martine De Cock; Anderson C. A. Nascimento (IEEE BigData, 2018)

Privacy-Preserving User Profiling with Facebook Likes. - Sanchya Bhagat; Keerthanaa Saminathan; Anisha Agarwal; Rafael Dowsley; Martine De Cock; Anderson C. A. Nascimento (IEEE BigData, 2018)

Privacy-Preserving Scoring of Tree Ensembles: A Novel Framework for AI in Healthcare. - Kyle Fritchman; Keerthanaa Saminathan; Rafael Dowsley; Tyler Hughes; Martine De Cock; Anderson C. A. Nascimento; Ankur Teredesai (IEEE BigData, 2018)

MARS: Monetized Ad-hoc Routing System (A Position Paper). - Bernardo David; Rafael Dowsley; Mario Larangeira (CRYBLOCK@MobiSys, 2018)

VirtualIdentity: Privacy-Preserving User Profiling. - Sisi Wang; Wing-Sea Poon; Golnoosh Farnadi; Caleb Horst; Kebra Thompson; Michael Nickels; Rafael Dowsley; Anderson C. A. Nascimento; Martine De Cock (CoRR, 2018)

Insured MPC: Efficient Secure Multiparty Computation with Punishable Abort. - Carsten Baum; Bernardo David; Rafael Dowsley (IACR Cryptol. ePrint Arch., 2018)

Efficient UC Commitment Extension with Homomorphism for Free (and Applications). - Ignacio Cascudo; Ivan Damgård; Bernardo David; Nico Döttling; Rafael Dowsley; Irene Giacomelli (IACR Cryptol. ePrint Arch., 2018)

ROYALE: A Framework for Universally Composable Card Games with Financial Rewards and Penalties Enforcement. - Bernardo David; Rafael Dowsley; Mario Larangeira (IACR Cryptol. ePrint Arch., 2018)

21 - Bringing Down the Complexity: Fast Composable Protocols for Card Games Without Secret State. - Bernardo David; Rafael Dowsley; Mario Larangeira (IACR Cryptol. ePrint Arch., 2018)

Commitment and Oblivious Transfer in the Bounded Storage Model With Errors. - Rafael Dowsley; Felipe Lacerda; Anderson C. A. Nascimento (IEEE Trans. Inf. Theory, 2018)

Privacy-Preserving Classification of Personal Text Messages with Secure Multi-Party Computation. - Devin Reich; Ariel Todoki; Rafael Dowsley; Martine De Cock; Anderson C. A. Nascimento (NeurIPS, 2019)

Protecting Privacy of Users in Brain-Computer Interface Applications. - Anisha Agarwal; Rafael Dowsley; Nicholas D. McKinney; Dongrui Wu; Chin-Teng Lin; Martine De Cock; Anderson C. A. Nascimento (CoRR, 2019)

Privacy-Preserving Classification of Personal Text Messages with Secure Multi-Party Computation: An Application to Hate-Speech Detection. - Martine De Cock; Rafael Dowsley; Anderson C. A. Nascimento; Devin Reich; Ariel Todoki (IACR Cryptol. ePrint Arch., 2019)

On the Impossibility of Structure-Preserving Deterministic Primitives. - Masayuki Abe; Jan Camenisch; Rafael Dowsley; Maria Dubovitskaya (J. Cryptol., 2019)

Efficient and Private Scoring of Decision Trees, Support Vector Machines and Logistic Regression Models Based on Pre-Computation. - Martine De Cock; Rafael Dowsley; Caleb Horst; Raj S. Katti; Anderson C. A. Nascimento; Wing-Sea Poon; Stacey Truex (IEEE Trans. Dependable Secur. Comput., 2019)

Insured MPC: Efficient Secure Computation with Financial Penalties. - Carsten Baum; Bernardo David; Rafael Dowsley (Financial Cryptography, 2020)

Private Speech Characterization with Secure Multiparty Computation. - Kyle Bittner; Martine De Cock; Rafael Dowsley (CoRR, 2020)

On the Composability of Statistically Secure Random Oblivious Transfer. - Rafael Dowsley; Jörn Müller-Quade; Anderson C. A. Nascimento (Entropy, 2020)

A Framework for Universally Composable Publicly Verifiable Cryptographic Protocols. - Carsten Baum; Bernardo David; Rafael Dowsley (IACR Cryptol. ePrint Arch., 2020)

TARDIS: Time And Relative Delays In Simulation. - Carsten Baum; Bernardo David; Rafael Dowsley; Jesper Buus Nielsen; Sabine Oechsner (IACR Cryptol. ePrint Arch., 2020)

CRAFT: Composable Randomness and Almost Fairness from Time. - Carsten Baum; Bernardo David; Rafael Dowsley; Ravi Kishore; Jesper Buus Nielsen; Sabine Oechsner (IACR Cryptol. ePrint Arch., 2020)

High Performance Logistic Regression for Privacy-Preserving Genome Analysis. - Martine De Cock; Rafael Dowsley; Anderson C. A. Nascimento; Davis Railsback; Jianwei Shen 002; Ariel Todoki (IACR Cryptol. ePrint Arch., 2020)

Efficient Composable Oblivious Transfer from CDH in the Global Random Oracle Model. - Bernardo David; Rafael Dowsley (IACR Cryptol. ePrint Arch., 2020)

Analysing Mining Machine Shutdown Price. - Shange Fu; Jiangshan Yu; Rafael Dowsley; Joseph K. Liu (IACR Cryptol. ePrint Arch., 2020)

On the Commitment Capacity of Unfair Noisy Channels. - Claude Crépeau; Rafael Dowsley; Anderson C. A. Nascimento (IEEE Trans. Inf. Theory, 2020)

On the Shutdown Price of Blockchain Mining Machines. - Shange Fu; Jiangshan Yu; Rafael Dowsley; Joseph K. Liu (Blockchain, 2021)

Geo-DRS: Geometric Dynamic Range Search on Spatial Data with Backward and Content Privacy. - Shabnam Kasra Kermanshahi; Rafael Dowsley; Ron Steinfeld; Amin Sakzad; Joseph K. Liu; Surya Nepal; Xun Yi (ESORICS (2), 2021)

TARDIS: A Foundation of Time-Lock Puzzles in UC. - Carsten Baum; Bernardo David; Rafael Dowsley; Jesper Buus Nielsen; Sabine Oechsner (EUROCRYPT (3), 2021)

Information-Theoretically Secure String Commitments Based on Packet Reordering Channels. - Vinícius de Morais Alves; Rafael Dowsley; Rafael Timóteo de Sousa Jr.; Anderson C. A. Nascimento (IEEE Access, 2021)

Post-Quantum Verifiable Random Function from Symmetric Primitives in PoS Blockchain. - Maxime Buser; Rafael Dowsley; Muhammed F. Esgin; Shabnam Kasra Kermanshahi; Veronika Kuchta; Joseph K. Liu; Raphael C.-W. Phan; Zhenfei Zhang (IACR Cryptol. ePrint Arch., 2021)

Round and Communication Balanced Protocols for Oblivious Evaluation of Finite State Machines. - Rafael Dowsley; Caleb Horst; Anderson C. A. Nascimento (IACR Cryptol. ePrint Arch., 2021)

Privacy-Preserving Feature Selection with Secure Multiparty Computation. - Xiling Li; Rafael Dowsley; Martine De Cock (IACR Cryptol. ePrint Arch., 2021)

Privacy-Preserving Video Classification with Convolutional Neural Networks. - Sikha Pentyala; Rafael Dowsley; Martine De Cock (IACR Cryptol. ePrint Arch., 2021)

(Public) Verifiability for Composable Protocols Without Adaptivity or Zero-Knowledge. - Carsten Baum; Bernardo David; Rafael Dowsley (ProvSec, 2022)

A Spendable Cold Wallet from QR Video. - Rafael Dowsley; Mylène C. Q. Farias; Mario Larangeira; Anderson Nascimento; Jot Virdee (SECRYPT, 2022)

A Survey on Exotic Signatures for Post-Quantum Blockchain: Challenges & Research Directions. - Maxime Buser; Rafael Dowsley; Muhammed F. Esgin; Clémentine Gritti; Shabnam Kasra Kermanshahi; Veronika Kuchta; Jason T. LeGrow; Joseph K. Liu; Raphael C.-W. Phan; Amin Sakzad; Ron Steinfeld; Jiangshan Yu (IACR Cryptol. ePrint Arch., 2022)

Training Differentially Private Models with Secure Multiparty Computation. - Sikha Pentyala; Davis Railsback; Ricardo Maia 001; Rafael Dowsley; David Melanson; Anderson C. A. Nascimento; Martine De Cock (IACR Cryptol. ePrint Arch., 2022)

Range search on encrypted spatial data with dynamic updates. - Shabnam Kasra Kermanshahi; Rafael Dowsley; Ron Steinfeld; Amin Sakzad; Joseph K. Liu; Surya Nepal; Xun Yi; Shangqi Lai (J. Comput. Secur., 2022)

Privacy-preserving training of tree ensembles over continuous data. - Samuel Adams; Chaitali Choudhary; Martine De Cock; Rafael Dowsley; David Melanson; Anderson C. A. Nascimento; Davis Railsback; Jianwei Shen 002 (Proc. Priv. Enhancing Technol., 2022)

Fast Privacy-Preserving Text Classification Based on Secure Multiparty Computation. - Amanda Cristina Davi Resende; Davis Railsback; Rafael Dowsley; Anderson C. A. Nascimento; Diego F. Aranha (IEEE Trans. Inf. Forensics Secur., 2022)

A Decentralized Information Marketplace Preserving Input and Output Privacy. - Steven Golob; Sikha Pentyala; Rafael Dowsley; Bernardo David; Mario Larangeira; Martine De Cock; Anderson C. A. Nascimento (DEC@SIGMOD, 2023)

FDIAs on Hybrid Trading Transactive Energy Markets: Attacks, Impacts, and Prevention. - Rumpa Dasgupta; Amin Sakzad; Carsten Rudolph; Rafael Dowsley (ISGT EUROPE, 2023)

CRAFT: Composable Randomness Beacons and Output-Independent Abort MPC From Time. - Carsten Baum; Bernardo David; Rafael Dowsley; Ravi Kishore; Jesper Buus Nielsen; Sabine Oechsner (Public Key Cryptography (1), 2023)

SePEnTra: A secure and privacy-preserving energy trading mechanisms in transactive energy market. - Rumpa Dasgupta; Amin Sakzad; Carsten Rudolph; Rafael Dowsley (CoRR, 2023)

An End-to-End Framework for Private DGA Detection as a Service. - Ricardo J. M. Maia 001; Dustin Ray; Sikha Pentyala; Rafael Dowsley; Martine De Cock; Anderson C. A. Nascimento; Ricardo Jacobi (IACR Cryptol. ePrint Arch., 2023)

A Survey on Exotic Signatures for Post-quantum Blockchain: Challenges and Research Directions. - Maxime Buser; Rafael Dowsley; Muhammed F. Esgin; Clémentine Gritti; Shabnam Kasra Kermanshahi; Veronika Kuchta; Jason T. LeGrow; Joseph K. Liu; Raphaël C.-W. Phan; Amin Sakzad; Ron Steinfeld; Jiangshan Yu (ACM Comput. Surv., 2023)

SePEnTra: A Secure and Privacy-Preserving Energy Trading Mechanism in the Transactive Energy Market. - Rumpa Dasgupta; Amin Sakzad; Carsten Rudolph; Rafael Dowsley (ProvSec (2), 2024)

MUSEN: Aggregatable Key-Evolving Verifiable Random Functions and Applications. - Bernardo David; Rafael Dowsley; Anders Konring; Mario Larangeira (IACR Cryptol. ePrint Arch., 2024)

Large Language Models for Cryptocurrency Transaction Analysis: A Bitcoin Case Study. - Yuchen Lei; Yuexin Xiang; Qin Wang 008; Rafael Dowsley; Tsz Hon Yuen; Jiangshan Yu (CoRR, 2025)