Gabriel Kaptchuk

According to our database, Gabriel Kaptchuk authored at least 23 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

SocIoTy: Practical Cryptography in Smart Home Contexts.

Tushar M. Jois, Gabrielle Beck, Sofia Belikovetsky, Joseph Carrigan, Alishah Chator, Logan Kostick, Maximilian Zinkus, Gabriel Kaptchuk, Aviel D. Rubin

Proc. Priv. Enhancing Technol., January, 2024

Safer Digital Intimacy for Sex Workers and Beyond: A Technical Research Agenda.

Vaughn Hamilton, Gabriel Kaptchuk, Allison McDonald, Elissa M. Redmiles

IEEE Secur. Priv., 2024

2023

"I need a better description": An Investigation Into User Expectations For Differential Privacy.

Rachel Cummings, Gabriel Kaptchuk, Elissa M. Redmiles

J. Priv. Confidentiality, August, 2023

Efficient Proofs of Software Exploitability for Real-world Processors.

Matthew Green, Mathias Hall-Andersen, Eric Hennenfent, Gabriel Kaptchuk, Benjamin Perez, Gijs Van Laer

Proc. Priv. Enhancing Technol., January, 2023

Pulsar: Secure Steganography through Diffusion Models.

Tushar M. Jois, Gabrielle Beck, Gabriel Kaptchuk

IACR Cryptol. ePrint Arch., 2023

Dora: Processor Expressiveness is (Nearly) Free in Zero-Knowledge for RAM Programs.

Aarushi Goel, Mathias Hall-Andersen, Gabriel Kaptchuk

IACR Cryptol. ePrint Arch., 2023

Scalable Multiparty Garbling.

Gabrielle Beck, Aarushi Goel, Aditya Hegde, Abhishek Jain, Zhengzhong Jin, Gabriel Kaptchuk

IACR Cryptol. ePrint Arch., 2023

What Are the Chances? Explaining the Epsilon Parameter in Differential Privacy.

Priyanka Nanayakkara, Mary Anne Smart, Rachel Cummings, Gabriel Kaptchuk, Elissa M. Redmiles

Proceedings of the 32nd USENIX Security Symposium, 2023

2022

Efficient Set Membership Proofs using MPC-in-the-Head.

Aarushi Goel, Matthew Green, Mathias Hall-Andersen, Gabriel Kaptchuk

Proc. Priv. Enhancing Technol., 2022

Speed-Stacking: Fast Sublinear Zero-Knowledge Proofs for Disjunctions.

Aarushi Goel, Mathias Hall-Andersen, Gabriel Kaptchuk, Nicholas Spooner

IACR Cryptol. ePrint Arch., 2022

Stacking Sigmas: A Framework to Compose $\varSigma $-Protocols for Disjunctions.

Aarushi Goel, Matthew Green, Mathias Hall-Andersen, Gabriel Kaptchuk

Proceedings of the Advances in Cryptology - EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, Trondheim, Norway, May 30, 2022

2021

Meteor: Cryptographically Secure Steganography for Realistic Distributions.

Gabriel Kaptchuk, Tushar M. Jois, Matthew Green, Aviel D. Rubin

IACR Cryptol. ePrint Arch., 2021

Stacking Sigmas: A Framework to Compose Σ-Protocols for Disjunctions.

Aarushi Goel, Matthew Green, Mathias Hall-Andersen, Gabriel Kaptchuk

IACR Cryptol. ePrint Arch., 2021

Order-C Secure Multiparty Computation for Highly Repetitive Circuits.

Gabrielle Beck, Aarushi Goel, Abhishek Jain, Gabriel Kaptchuk

IACR Cryptol. ePrint Arch., 2021

Abuse Resistant Law Enforcement Access Systems.

Matthew Green, Gabriel Kaptchuk, Gijs Van Laer

IACR Cryptol. ePrint Arch., 2021

Improving Signal's Sealed Sender.

Ian Martiny, Gabriel Kaptchuk, Adam J. Aviv, Daniel S. Roche, Eric Wustrow

Proceedings of the 28th Annual Network and Distributed System Security Symposium, 2021

2020

Fluid MPC: Secure Multiparty Computation with Dynamic Participants.

Arka Rai Choudhuri, Aarushi Goel, Matthew Green, Abhishek Jain, Gabriel Kaptchuk

IACR Cryptol. ePrint Arch., 2020

How good is good enough for COVID19 apps? The influence of benefits, accuracy, and privacy on willingness to adopt.

Gabriel Kaptchuk, Daniel G. Goldstein, Eszter Hargittai, Jake M. Hofman, Elissa M. Redmiles

CoRR, 2020

2019

Giving State to the Stateless: Augmenting Trustworthy Computation with Ledgers.

Gabriel Kaptchuk, Matthew Green, Ian Miers

Proceedings of the 26th Annual Network and Distributed System Security Symposium, 2019

2017

Managing Secrets with Consensus Networks: Fairness, Ransomware and Access Control.

Gabriel Kaptchuk, Ian Miers, Matthew Green

IACR Cryptol. ePrint Arch., 2017

Fairness in an Unfair World: Fair Multiparty Computation from public Bulletin Boards.

Arka Rai Choudhuri, Matthew Green, Abhishek Jain, Gabriel Kaptchuk, Ian Miers

IACR Cryptol. ePrint Arch., 2017

Outsourcing Medical Dataset Analysis: A Possible Solution.

Gabriel Kaptchuk, Matthew Green, Aviel D. Rubin

Proceedings of the Financial Cryptography and Data Security, 2017

2016

Dancing on the Lip of the Volcano: Chosen Ciphertext Attacks on Apple iMessage.

Christina Garman, Matthew Green, Gabriel Kaptchuk, Ian Miers, Michael Rushanan

Proceedings of the 25th USENIX Security Symposium, 2016