Hart William Montgomery

According to our database, Hart William Montgomery authored at least 30 papers between 2010 and 2025.

Collaborative distances:

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

2025

Indistinguishability Obfuscation from Ring Key-Homomorphic Weak PRFs.

Hart Montgomery, Sikhar Patranabis

IACR Commun. Cryptol., 2025

2024

Public-Key Cryptography through the Lens of Monoid Actions.

Hart Montgomery, Sikhar Patranabis

IACR Cryptol. ePrint Arch., 2024

LaKey: Efficient Lattice-Based Distributed PRFs Enable Scalable Distributed Key Management.

Matthias Geihs, Hart Montgomery

Proceedings of the 33rd USENIX Security Symposium, 2024

A Simpler and More Efficient Reduction of DLog to CDH for Abelian Group Actions.

Steven D. Galbraith, Yi-Fu Lai, Hart Montgomery

Proceedings of the Public-Key Cryptography - PKC 2024, 2024

On Sequential Functions and Fine-Grained Cryptography.

Jiaxin Guan, Hart Montgomery

Proceedings of the Advances in Cryptology - CRYPTO 2024, 2024

Quantum Money from Class Group Actions on Elliptic Curves.

Hart Montgomery, Shahed Sharif

Proceedings of the Advances in Cryptology - ASIACRYPT 2024, 2024

ALLOSAUR: Accumulator with Low-Latency Oblivious Sublinear Anonymous credential Updates with Revocations.

Samuel Jaques, Hart Montgomery, Michael Lodder

Proceedings of the 19th ACM Asia Conference on Computer and Communications Security, 2024

2023

A Low-Round Distributed PRF from Lattices and its Application to Distributed Key Management.

Matthias Geihs, Hart Montgomery

IACR Cryptol. ePrint Arch., 2023

Another Round of Breaking and Making Quantum Money: - How to Not Build It from Lattices, and More.

Jiahui Liu, Hart Montgomery, Mark Zhandry

Proceedings of the Advances in Cryptology - EUROCRYPT 2023, 2023

Multiparty Noninteractive Key Exchange from Ring Key-Homomorphic Weak PRFs.

Navid Alamati, Hart Montgomery, Sikhar Patranabis

Proceedings of the Topics in Cryptology - CT-RSA 2023, 2023

2022

Full Quantum Equivalence of Group Action DLog and CDH, and More.

Hart Montgomery, Mark Zhandry

Proceedings of the Advances in Cryptology - ASIACRYPT 2022, 2022

2021

Time-Release Cryptography from Minimal Circuit Assumptions.

Samuel Jaques, Hart Montgomery, Razvan Rosie, Arnab Roy

Proceedings of the Progress in Cryptology - INDOCRYPT 2021, 2021

On Elapsed Time Consensus Protocols.

Mic Bowman, Debajyoti Das, Avradip Mandal, Hart Montgomery

Proceedings of the Progress in Cryptology - INDOCRYPT 2021, 2021

Two-Round Adaptively Secure MPC from Isogenies, LPN, or CDH.

Navid Alamati, Hart Montgomery, Sikhar Patranabis, Pratik Sarkar

Proceedings of the Advances in Cryptology - ASIACRYPT 2021, 2021

2020

Time-release Cryptography from Minimal Circuit Assumptions.

Samuel Jaques, Hart Montgomery, Arnab Roy

IACR Cryptol. ePrint Arch., 2020

Ring Key-Homomorphic Weak PRFs and Applications.

Navid Alamati, Hart Montgomery, Sikhar Patranabis

IACR Cryptol. ePrint Arch., 2020

Cryptographic Group Actions and Applications.

Navid Alamati, Luca De Feo, Hart Montgomery, Sikhar Patranabis

Proceedings of the Advances in Cryptology - ASIACRYPT 2020, 2020

2019

Minicrypt Primitives with Algebraic Structure and Applications.

Navid Alamati, Hart Montgomery, Sikhar Patranabis, Arnab Roy

Proceedings of the Advances in Cryptology - EUROCRYPT 2019, 2019

Symmetric Primitives with Structured Secrets.

Navid Alamati, Hart Montgomery, Sikhar Patranabis

Proceedings of the Advances in Cryptology - CRYPTO 2019, 2019

2018

Function-Hiding Inner Product Encryption Is Practical.

Sam Kim, Kevin Lewi, Avradip Mandal, Hart Montgomery, Arnab Roy, David J. Wu

Proceedings of the Security and Cryptography for Networks - 11th International Conference, 2018

A Nonstandard Variant of Learning with Rounding with Polynomial Modulus and Unbounded Samples.

Hart Montgomery

Proceedings of the Post-Quantum Cryptography - 9th International Conference, 2018

More Efficient Lattice PRFs from Keyed Pseudorandom Synthesizers.

Hart Montgomery

Proceedings of the Progress in Cryptology - INDOCRYPT 2018, 2018

Data Oblivious Genome Variants Search on Intel SGX.

Avradip Mandal, John C. Mitchell, Hart Montgomery, Arnab Roy

Proceedings of the Data Privacy Management, Cryptocurrencies and Blockchain Technology, 2018

2017

Private Puncturable PRFs from Standard Lattice Assumptions.

Dan Boneh, Sam Kim, Hart William Montgomery

Proceedings of the Advances in Cryptology - EUROCRYPT 2017 - 36th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Paris, France, April 30, 2017

Privacy for targeted advertising.

Avradip Mandal, John C. Mitchell, Hart William Montgomery, Arnab Roy

Proceedings of the 2017 IEEE Conference on Communications and Network Security, 2017

2014

Pseudorandom functions with new properties.

Hart William Montgomery

PhD thesis, 2014

Improved Constructions of PRFs Secure Against Related-Key Attacks.

Kevin Lewi, Hart William Montgomery, Ananth Raghunathan

Proceedings of the Applied Cryptography and Network Security, 2014

2013

Key Homomorphic PRFs and Their Applications.

Dan Boneh, Kevin Lewi, Hart William Montgomery, Ananth Raghunathan

Proceedings of the Advances in Cryptology - CRYPTO 2013, 2013

2010

Robust fingerprinting codes: a near optimal construction.

Dan Boneh, Aggelos Kiayias, Hart William Montgomery

Proceedings of the 10th ACM Workshop on Digital Rights Management, 2010

Algebraic pseudorandom functions with improved efficiency from the augmented cascade.

Dan Boneh, Hart William Montgomery, Ananth Raghunathan

Proceedings of the 17th ACM Conference on Computer and Communications Security, 2010