Gabriel Kaptchuk

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 36

Top Topics

Differential Privacy

Chosen Ciphertext

Law Enforcement

Top Venues

IACR Cryptol. ePrint Arch.

Publications

Vaughn Hamilton, Gabriel Kaptchuk, Allison McDonald, Elissa M. Redmiles
Safer Digital Intimacy for Sex Workers and Beyond: A Technical Research Agenda. IEEE Secur. Priv. 22 (2) (2024)
Vaughn Hamilton, Gabriel Kaptchuk, Allison McDonald, Elissa M. Redmiles
Safer Digital Intimacy For Sex Workers And Beyond: A Technical Research Agenda. CoRR (2024)
Tushar M. Jois, Gabrielle Beck, Sofia Belikovetsky, Joseph Carrigan, Alishah Chator, Logan Kostick, Maximilian Zinkus, Gabriel Kaptchuk, Aviel D. Rubin
SocIoTy: Practical Cryptography in Smart Home Contexts. Proc. Priv. Enhancing Technol. 2024 (1) (2024)
Rachel Cummings, Gabriel Kaptchuk, Elissa M. Redmiles
"I need a better description": An Investigation Into User Expectations For Differential Privacy. J. Priv. Confidentiality 13 (1) (2023)
Gabrielle Beck, Aarushi Goel, Aditya Hegde, Abhishek Jain, Zhengzhong Jin, Gabriel Kaptchuk
Scalable Multiparty Garbling. IACR Cryptol. ePrint Arch. 2023 (2023)
Tushar M. Jois, Gabrielle Beck, Gabriel Kaptchuk
Pulsar: Secure Steganography through Diffusion Models. IACR Cryptol. ePrint Arch. 2023 (2023)
Priyanka Nanayakkara, Mary Anne Smart, Rachel Cummings, Gabriel Kaptchuk, Elissa M. Redmiles
What Are the Chances? Explaining the Epsilon Parameter in Differential Privacy. CoRR (2023)
Aarushi Goel, Mathias Hall-Andersen, Gabriel Kaptchuk, Nicholas Spooner
Speed-Stacking: Fast Sublinear Zero-Knowledge Proofs for Disjunctions. EUROCRYPT (2) (2023)
Aarushi Goel, Mathias Hall-Andersen, Gabriel Kaptchuk
Dora: Processor Expressiveness is (Nearly) Free in Zero-Knowledge for RAM Programs. IACR Cryptol. ePrint Arch. 2023 (2023)
Gabrielle Beck, Aarushi Goel, Aditya Hegde, Abhishek Jain, Zhengzhong Jin, Gabriel Kaptchuk
Scalable Multiparty Garbling. CCS (2023)
Priyanka Nanayakkara, Mary Anne Smart, Rachel Cummings, Gabriel Kaptchuk, Elissa M. Redmiles
What Are the Chances? Explaining the Epsilon Parameter in Differential Privacy. USENIX Security Symposium (2023)
Matthew Green, Mathias Hall-Andersen, Eric Hennenfent, Gabriel Kaptchuk, Benjamin Perez, Gijs Van Laer
Efficient Proofs of Software Exploitability for Real-world Processors. Proc. Priv. Enhancing Technol. 2023 (1) (2023)
Aarushi Goel, Matthew Green, Mathias Hall-Andersen, Gabriel Kaptchuk
Stacking Sigmas: A Framework to Compose $\varSigma $-Protocols for Disjunctions. EUROCRYPT (2) (2022)
Matthew Green, Mathias Hall-Andersen, Eric Hennenfent, Gabriel Kaptchuk, Benjamin Perez, Gijs Van Laer
Efficient Proofs of Software Exploitability for Real-world Processors. IACR Cryptol. ePrint Arch. 2022 (2022)
Aarushi Goel, Matthew Green, Mathias Hall-Andersen, Gabriel Kaptchuk
Efficient Set Membership Proofs using MPC-in-the-Head. Proc. Priv. Enhancing Technol. 2022 (2) (2022)
Aarushi Goel, Mathias Hall-Andersen, Gabriel Kaptchuk, Nicholas Spooner
Speed-Stacking: Fast Sublinear Zero-Knowledge Proofs for Disjunctions. IACR Cryptol. ePrint Arch. 2022 (2022)
Gabrielle Beck, Aarushi Goel, Abhishek Jain, Gabriel Kaptchuk
Order-C Secure Multiparty Computation for Highly Repetitive Circuits. EUROCRYPT (2) (2021)
Gabrielle Beck, Aarushi Goel, Abhishek Jain, Gabriel Kaptchuk
Order-C Secure Multiparty Computation for Highly Repetitive Circuits. IACR Cryptol. ePrint Arch. 2021 (2021)
Matthew Green, Gabriel Kaptchuk, Gijs Van Laer
Abuse Resistant Law Enforcement Access Systems. EUROCRYPT (3) (2021)
Ian Martiny, Gabriel Kaptchuk, Adam J. Aviv, Daniel S. Roche, Eric Wustrow
Improving Signal's Sealed Sender. NDSS (2021)
Rachel Cummings, Gabriel Kaptchuk, Elissa M. Redmiles
"I need a better description": An Investigation Into User Expectations For Differential Privacy. CCS (2021)
Matthew Green, Gabriel Kaptchuk, Gijs Van Laer
Abuse Resistant Law Enforcement Access Systems. IACR Cryptol. ePrint Arch. 2021 (2021)
Arka Rai Choudhuri, Aarushi Goel, Matthew Green, Abhishek Jain, Gabriel Kaptchuk
Fluid MPC: Secure Multiparty Computation with Dynamic Participants. CRYPTO (2) (2021)
Aarushi Goel, Matthew Green, Mathias Hall-Andersen, Gabriel Kaptchuk
Efficient Set Membership Proofs using MPC-in-the-Head. IACR Cryptol. ePrint Arch. 2021 (2021)
Rachel Cummings, Gabriel Kaptchuk, Elissa M. Redmiles
"I need a better description": An Investigation Into User Expectations For Differential Privacy. CoRR (2021)
Gabriel Kaptchuk, Tushar M. Jois, Matthew Green, Aviel D. Rubin
Meteor: Cryptographically Secure Steganography for Realistic Distributions. CCS (2021)
Aarushi Goel, Matthew Green, Mathias Hall-Andersen, Gabriel Kaptchuk
Stacking Sigmas: A Framework to Compose Σ-Protocols for Disjunctions. IACR Cryptol. ePrint Arch. 2021 (2021)
Gabriel Kaptchuk, Tushar M. Jois, Matthew Green, Aviel D. Rubin
Meteor: Cryptographically Secure Steganography for Realistic Distributions. IACR Cryptol. ePrint Arch. 2021 (2021)
Gabriel Kaptchuk, Daniel G. Goldstein, Eszter Hargittai, Jake M. Hofman, Elissa M. Redmiles
How good is good enough for COVID19 apps? The influence of benefits, accuracy, and privacy on willingness to adopt. CoRR (2020)
Arka Rai Choudhuri, Aarushi Goel, Matthew Green, Abhishek Jain, Gabriel Kaptchuk
Fluid MPC: Secure Multiparty Computation with Dynamic Participants. IACR Cryptol. ePrint Arch. 2020 (2020)
Gabriel Kaptchuk, Matthew Green, Ian Miers
Giving State to the Stateless: Augmenting Trustworthy Computation with Ledgers. NDSS (2019)
Arka Rai Choudhuri, Matthew Green, Abhishek Jain, Gabriel Kaptchuk, Ian Miers
Fairness in an Unfair World: Fair Multiparty Computation from Public Bulletin Boards. CCS (2017)
Gabriel Kaptchuk, Matthew Green, Aviel D. Rubin
Outsourcing Medical Dataset Analysis: A Possible Solution. Financial Cryptography (2017)
Arka Rai Choudhuri, Matthew Green, Abhishek Jain, Gabriel Kaptchuk, Ian Miers
Fairness in an Unfair World: Fair Multiparty Computation from public Bulletin Boards. IACR Cryptol. ePrint Arch. 2017 (2017)
Gabriel Kaptchuk, Ian Miers, Matthew Green
Managing Secrets with Consensus Networks: Fairness, Ransomware and Access Control. IACR Cryptol. ePrint Arch. 2017 (2017)
Christina Garman, Matthew Green, Gabriel Kaptchuk, Ian Miers, Michael Rushanan
Dancing on the Lip of the Volcano: Chosen Ciphertext Attacks on Apple iMessage. USENIX Security Symposium (2016)