Mahimna Kelkar

54 papers A* 12A 1B 3Journal 29Unranked 9
YearRankTypeTitle / Venue / Authors
2025 A* conf
Breaking Omertà: On Threshold Cryptography, Smart Collusion, and Whistleblowing.
CCS
Mahimna Kelkar, Aadityan Ganesh, Aditi Partap, Joseph Bonneau, S. Matthew Weinberg
2025 J jnl
Breaking Omertà: On Threshold Cryptography, Smart Collusion, and Whistleblowing.
IACR Cryptol. ePrint Arch.
Mahimna Kelkar, Aadityan Ganesh, Aditi Partap, Joseph Bonneau, S. Matthew Weinberg
2025 A* conf
Liquefaction: Privately Liquefying Blockchain Assets.
SP
James Austgen, Andrés Fábrega, Mahimna Kelkar, Dani Vilardell, Sarah Allen, Kushal Babel, Jay Yu, Ari Juels
2025 A* conf
Voting-Bloc Entropy: A New Metric for DAO Decentralization.
USENIX Security Symposium
Andrés Fábrega, Amy Zhao, Jay Yu, James Austgen, Sarah Allen, Kushal Babel, Mahimna Kelkar, Ari Juels
2025 J jnl
Voting-Bloc Entropy: A New Metric for DAO Decentralization.
CoRR
Andrés Fábrega, Amy Zhao, Jay Yu, James Austgen, Sarah Allen, Kushal Babel, Mahimna Kelkar, Ari Juels
2024 A* conf
Atomic and Fair Data Exchange via Blockchain.
CCS
Ertem Nusret Tas, István András Seres, Yinuo Zhang, Márk Melczer, Mahimna Kelkar, Joseph Bonneau, Valeria Nikolaenko
2024 J jnl
Atomic and Fair Data Exchange via Blockchain.
IACR Cryptol. ePrint Arch.
Ertem Nusret Tas, István András Seres, Yinuo Zhang, Márk Melczer, Mahimna Kelkar, Joseph Bonneau, Valeria Nikolaenko
2024 B conf
BoLD: Fast and Cheap Dispute Resolution.
AFT
Mario M. Alvarez, Henry Arneson, Ben Berger, Lee Bousfield, Chris Buckland, Yafah Edelman, Edward W. Felten, Daniel Goldman, Raul Jordan, Mahimna Kelkar, Akaki Mamageishvili, Harry Ng, Aman Sanghi, Victor Shoup, Terence Tsao
2024 J jnl
BoLD: Fast and Cheap Dispute Resolution.
CoRR
Mario M. Alvarez, Henry Arneson, Ben Berger, Lee Bousfield, Chris Buckland, Yafah Edelman, Edward W. Felten, Daniel Goldman, Raul Jordan, Mahimna Kelkar, Akaki Mamageishvili, Harry Ng, Aman Sanghi, Victor Shoup, Terence Tsao
2024 A* conf
Complete Knowledge: Preventing Encumbrance of Cryptographic Secrets.
CCS
Mahimna Kelkar, Kushal Babel, Philip Daian, James Austgen, Vitalik Buterin, Ari Juels
2024 — conf
Compressing Unit-Vector Correlations via Sparse Pseudorandom Generators.
CRYPTO (8)
Amit Agarwal, Elette Boyle, Niv Gilboa, Yuval Ishai, Mahimna Kelkar, Yiping Ma
2024 A* conf
Computationally Secure Aggregation and Private Information Retrieval in the Shuffle Model.
CCS
Adrià Gascón, Yuval Ishai, Mahimna Kelkar, Baiyu Li, Yiping Ma, Mariana Raykova
2024 J jnl
Computationally Secure Aggregation and Private Information Retrieval in the Shuffle Model.
IACR Cryptol. ePrint Arch.
Adrià Gascón, Yuval Ishai, Mahimna Kelkar, Baiyu Li, Yiping Ma, Mariana Raykova
2024 — conf
GoAT: File Geolocation via Anchor Timestamping.
FC (2)
Deepak Maram, Mahimna Kelkar, Iddo Bentov, Ari Juels
2024 A conf
Information-Theoretic Single-Server PIR in the Shuffle Model.
ITC
Yuval Ishai, Mahimna Kelkar, Daniel Lee, Yiping Ma
2024 J jnl
Information-Theoretic Single-Server PIR in the Shuffle Model.
IACR Cryptol. ePrint Arch.
Yuval Ishai, Mahimna Kelkar, Daniel Lee, Yiping Ma
2024 A* conf
Interactive Multi-Credential Authentication.
CCS
Deepak Maram, Mahimna Kelkar, Ittay Eyal
2024 J jnl
Liquefaction: Privately Liquefying Blockchain Assets.
CoRR
James Austgen, Andrés Fábrega, Mahimna Kelkar, Dani Vilardell, Sarah Allen, Kushal Babel, Jay Yu, Ari Juels
2024 J jnl
PROF: Protected Order Flow in a Profit-Seeking World.
CoRR
Kushal Babel, Nerla Jean-Louis, Yan Ji, Ujval Misra, Mahimna Kelkar, Kosala Yapa Mudiyanselage, Andrew Miller, Ari Juels
2024 J jnl
PROF: Protected Order Flow in a Profit-Seeking World.
IACR Cryptol. ePrint Arch.
Kushal Babel, Nerla Jean-Louis, Yan Ji, Ujval Misra, Mahimna Kelkar, Kosala Yapa Mudiyanselage, Andrew Miller, Ari Juels
2024 A* conf
Secure Sorting and Selection via Function Secret Sharing.
CCS
Amit Agarwal, Elette Boyle, Nishanth Chandran, Niv Gilboa, Divya Gupta, Yuval Ishai, Mahimna Kelkar, Yiping Ma
2024 J jnl
The Sting Framework: Proving the Existence of Superclass Adversaries.
IACR Cryptol. ePrint Arch.
Mahimna Kelkar, Yunqi Li, Nerla Jean-Louis, Carolina Ortega Pérez, Kushal Babel, Andrew Miller, Ari Juels
2024 — conf
Truncator: Time-Space Tradeoff of Cryptographic Primitives.
FC (2)
Foteini Baldimtsi, Konstantinos Chalkias, Panagiotis Chatzigiannis, Mahimna Kelkar
2023 B conf
Buying Time: Latency Racing vs. Bidding for Transaction Ordering.
AFT
Akaki Mamageishvili, Mahimna Kelkar, Jan Christoph Schlegel, Edward W. Felten
2023 J jnl
Buying Time: Latency Racing vs. Bidding in Fair Transaction Ordering.
CoRR
Akaki Mamageishvili, Mahimna Kelkar, Jan Christoph Schlegel, Edward W. Felten
2023 A* conf
Clockwork Finance: Automated Analysis of Economic Security in Smart Contracts.
SP
Kushal Babel, Philip Daian, Mahimna Kelkar, Ari Juels
2023 J jnl
Complete Knowledge: Preventing Encumbrance of Cryptographic Secrets.
IACR Cryptol. ePrint Arch.
Mahimna Kelkar, Kushal Babel, Philip Daian, James Austgen, Vitalik Buterin, Ari Juels
2023 J jnl
DAO Decentralization: Voting-Bloc Entropy, Bribery, and Dark DAOs.
CoRR
James Austgen, Andrés Fábrega, Sarah Allen, Kushal Babel, Mahimna Kelkar, Ari Juels
2023 A* conf
Lanturn: Measuring Economic Security of Smart Contracts Through Adaptive Learning.
CCS
Kushal Babel, Mojan Javaheripi, Yan Ji, Mahimna Kelkar, Farinaz Koushanfar, Ari Juels
2023 J jnl
Lanturn: Measuring Economic Security of Smart Contracts Through Adaptive Learning.
IACR Cryptol. ePrint Arch.
Kushal Babel, Mojan Javaheripi, Yan Ji, Mahimna Kelkar, Farinaz Koushanfar, Ari Juels
2023 — conf
One-Message Secure Reductions: On the Cost of Converting Correlations.
CRYPTO (1)
Yuval Ishai, Mahimna Kelkar, Varun Narayanan, Liav Zafar
2023 J jnl
One-Message Secure Reductions: On the Cost of Converting Correlations.
IACR Cryptol. ePrint Arch.
Yuval Ishai, Mahimna Kelkar, Varun Narayanan, Liav Zafar
2023 B conf
STROBE: Streaming Threshold Random Beacons.
AFT
Donald Beaver, Konstantinos Chalkias, Mahimna Kelkar, Lefteris Kokoris-Kogias, Kevin Lewi, Ladi de Naurois, Valeria Nikolaenko, Arnab Roy, Alberto Sonnino
2023 A* conf
Themis: Fast, Strong Order-Fairness in Byzantine Consensus.
CCS
Mahimna Kelkar, Soubhik Deb, Sishan Long, Ari Juels, Sreeram Kannan
2023 — conf
Zef: Low-latency, Scalable, Private Payments.
WPES@CCS
Mathieu Baudet, Alberto Sonnino, Mahimna Kelkar, George Danezis
2022 J jnl
Interactive Authentication.
IACR Cryptol. ePrint Arch.
Deepak Maram, Mahimna Kelkar, Ittay Eyal
2022 — conf
Order-Fair Consensus in the Permissionless Setting.
APKC@AsiaCCS
Mahimna Kelkar, Soubhik Deb, Sreeram Kannan
2022 A* conf
Secure Poisson Regression.
USENIX Security Symposium
Mahimna Kelkar, Phi Hung Le, Mariana Raykova, Karn Seth
2022 J jnl
Truncator: Time-space Tradeoff of Cryptographic Primitives.
IACR Cryptol. ePrint Arch.
Foteini Baldimtsi, Konstantinos Chalkias, Panagiotis Chatzigiannis, Mahimna Kelkar
2022 J jnl
Zef: Low-latency, Scalable, Private Payments.
CoRR
Mathieu Baudet, Alberto Sonnino, Mahimna Kelkar, George Danezis
2022 J jnl
Zef: Low-latency, Scalable, Private Payments.
IACR Cryptol. ePrint Arch.
Mathieu Baudet, Alberto Sonnino, Mahimna Kelkar, George Danezis
2021 J jnl
Clockwork Finance: Automated Analysis of Economic Security in Smart Contracts.
CoRR
Kushal Babel, Philip Daian, Mahimna Kelkar, Ari Juels
2021 J jnl
Clockwork Finance: Automated Analysis of Economic Security in Smart Contracts.
IACR Cryptol. ePrint Arch.
Kushal Babel, Philip Daian, Mahimna Kelkar, Ari Juels
2021 J jnl
GoAT: File Geolocation via Anchor Timestamping.
IACR Cryptol. ePrint Arch.
Deepak Maram, Iddo Bentov, Mahimna Kelkar, Ari Juels
2021 — conf
MPC-Friendly Symmetric Cryptography from Alternating Moduli: Candidates, Protocols, and Applications.
CRYPTO (4)
Itai Dinur, Steven Goldfeder, Tzipora Halevi, Yuval Ishai, Mahimna Kelkar, Vivek Sharma, Greg Zaverucha
2021 J jnl
MPC-Friendly Symmetric Cryptography from Alternating Moduli: Candidates, Protocols, and Applications.
IACR Cryptol. ePrint Arch.
Itai Dinur, Steven Goldfeder, Tzipora Halevi, Yuval Ishai, Mahimna Kelkar, Vivek Sharma, Greg Zaverucha
2021 J jnl
Order-Fair Consensus in the Permissionless Setting.
IACR Cryptol. ePrint Arch.
Mahimna Kelkar, Soubhik Deb, Sreeram Kannan
2021 J jnl
STROBE: Stake-based Threshold Random Beacons.
IACR Cryptol. ePrint Arch.
Donald Beaver, Konstantinos Chalkias, Mahimna Kelkar, Lefteris Kokoris-Kogias, Kevin Lewi, Ladi de Naurois, Valeria Nicolaenko, Arnab Roy, Alberto Sonnino
2021 J jnl
Secure Poisson Regression.
IACR Cryptol. ePrint Arch.
Mahimna Kelkar, Phi Hung Le, Mariana Raykova, Karn Seth
2021 J jnl
Themis: Fast, Strong Order-Fairness in Byzantine Consensus.
IACR Cryptol. ePrint Arch.
Mahimna Kelkar, Soubhik Deb, Sishan Long, Ari Juels, Sreeram Kannan
2020 — conf
Order-Fairness for Byzantine Consensus.
CRYPTO (3)
Mahimna Kelkar, Fan Zhang, Steven Goldfeder, Ari Juels
2020 J jnl
Order-Fairness for Byzantine Consensus.
IACR Cryptol. ePrint Arch.
Mahimna Kelkar, Fan Zhang, Steven Goldfeder, Ari Juels
2019 — conf
Flexible Signatures: Making Authentication Suitable for Real-Time Environments.
ESORICS (1)
Duc Viet Le, Mahimna Kelkar, Aniket Kate
2018 J jnl
Flexible Signatures: Towards Making Authentication Suitable for Real-Time Environments.
IACR Cryptol. ePrint Arch.
Duc Viet Le, Mahimna Kelkar, Aniket Kate