Varun Madathil

29 papers A* 5A 3Journal 17Unranked 4
YearRankTypeTitle / Venue / Authors
2025 J jnl
Round-Optimal Compiler for Semi-Honest to Malicious Oblivious Transfer via CIH.
IACR Cryptol. ePrint Arch.
Varun Madathil, Alessandra Scafuro, Tanner Verber
2025 A conf
Scalable Private Signaling.
CSF
Sashidhar Jakkamsetti, Zeyu Liu, Varun Madathil
2025 J jnl
Secure and Efficient Out-of-band Call Metadata Transmission.
CoRR
David Adei, Varun Madathil, Nithin Shyam S., Bradley Reaves
2025 J jnl
TACITA: Threshold Aggregation without Client Interaction.
IACR Cryptol. ePrint Arch.
Varun Madathil, Arthur Lazzaretti, Zeyu Liu, Charalampos Papamanthou
2025 — conf
sfPri tt FHEsfte: Achieving Full-Privacy in Account-Based Cryptocurrencies is Possible.
ASIACRYPT (7)
Varun Madathil, Alessandra Scafuro
2024 A* conf
HomeRun: High-efficiency Oblivious Message Retrieval, Unrestricted.
CCS
Yanxue Jia, Varun Madathil, Aniket Kate
2024 J jnl
HomeRun: High-efficiency Oblivious Message Retrieval, Unrestricted.
IACR Cryptol. ePrint Arch.
Yanxue Jia, Varun Madathil, Aniket Kate
2024 J jnl
Improved Polynomial Division in Cryptography.
IACR Cryptol. ePrint Arch.
Kostas Kryptos Chalkias, Charanjit S. Jutla, Jonas Lindstrøm, Varun Madathil, Arnab Roy
2024 A* conf
Jäger: Automated Telephone Call Traceback.
CCS
David Adei, Varun Madathil, Sathvik Prasad, Bradley Reaves, Alessandra Scafuro
2024 J jnl
Jäger: Automated Telephone Call Traceback.
CoRR
David Adei, Varun Madathil, Sathvik Prasad, Bradley Reaves, Alessandra Scafuro
2024 J jnl
Round-Optimal Compiler for Semi-Honest to Malicious Oblivious Transfer via CIH.
IACR Commun. Cryptol.
Varun Madathil, Alessandra Scafuro, Tanner Verber
2024 J jnl
SoK: Privacy-Preserving Transactions in Blockchains.
IACR Cryptol. ePrint Arch.
Foteini Baldimtsi, Kostas Kryptos Chalkias, Varun Madathil, Arnab Roy
2023 A* conf
Cryptographic Oracle-based Conditional Payments.
NDSS
Varun Madathil, Sri Aravinda Krishnan Thyagarajan, Dimitrios Vasilopoulos, Lloyd Fournier, Giulio Malavolta, Pedro Moreno-Sanchez
2023 J jnl
PriFHEte: Achieving Full-Privacy in Account-based Cryptocurrencies is Possible.
IACR Cryptol. ePrint Arch.
Varun Madathil, Alessandra Scafuro
2023 J jnl
Scalable Private Signaling.
IACR Cryptol. ePrint Arch.
Sashidhar Jakkamsetti, Zeyu Liu, Varun Madathil
2022 A conf
From Privacy-Only to Simulatable OT: Black-Box, Round-Optimal, Information-Theoretic.
ITC
Varun Madathil, Chris Orsini, Alessandra Scafuro, Daniele Venturi
2022 J jnl
From Privacy-Only to Simulatable OT: Black-Box, Round-Optimal, Information-theoretic.
IACR Cryptol. ePrint Arch.
Varun Madathil, Chris Orsini, Alessandra Scafuro, Daniele Venturi
2022 — conf
Integrating Group Signatures in Complex Decentralized Marketplace Transactions for Improved Buyer Privacy.
Blockchain
Sen Qiao, Varun Madathil, Kemafor Anyanwu
2022 J jnl
Practical Decentralized Oracle Contracts for Cryptocurrencies.
IACR Cryptol. ePrint Arch.
Varun Madathil, Sri Aravinda Krishnan Thyagarajan, Dimitrios Vasilopoulos, Lloyd Fournier, Giulio Malavolta, Pedro Moreno-Sanchez
2022 — conf
Preserving Buyer-Privacy in Decentralized Supply Chain Marketplaces.
DPM/CBT@ESORICS
Varun Madathil, Alessandra Scafuro, Kemafor Anyanwu, Sen Qiao, Akash Pateria, Binil Starly
2022 J jnl
Preserving Buyer-Privacy in Decentralized Supply Chain Marketplaces.
IACR Cryptol. ePrint Arch.
Varun Madathil, Alessandra Scafuro, Kemafor Anyanwu, Sen Qiao, Akash Pateria, Binil Starly
2022 A* conf
Private Signaling.
USENIX Security Symposium
Varun Madathil, Alessandra Scafuro, István András Seres, Omer Shlomovits, Denis Varlakov
2021 J jnl
Anonymous Device Authorization for Cellular Networks.
IACR Cryptol. ePrint Arch.
Abida Haque, Varun Madathil, Bradley Reaves, Alessandra Scafuro
2021 — conf
Anonymous device authorization for cellular networks.
WISEC
Abida Haque, Varun Madathil, Bradley Reaves, Alessandra Scafuro
2021 A* conf
On the Anonymity Guarantees of Anonymous Proof-of-Stake Protocols.
SP
Markulf Kohlweiss, Varun Madathil, Kartik Nayak, Alessandra Scafuro
2021 J jnl
On the Anonymity Guarantees of Anonymous Proof-of-Stake Protocols.
IACR Cryptol. ePrint Arch.
Markulf Kohlweiss, Varun Madathil, Kartik Nayak, Alessandra Scafuro
2021 J jnl
Private Signaling.
IACR Cryptol. ePrint Arch.
Varun Madathil, Alessandra Scafuro, István András Seres, Omer Shlomovits, Denis Varlakov
2020 A conf
Anonymous Lottery In The Proof-of-Stake Setting.
CSF
Foteini Baldimtsi, Varun Madathil, Alessandra Scafuro, Linfeng Zhou
2020 J jnl
Anonymous Lottery in the Proof-of-Stake Setting.
IACR Cryptol. ePrint Arch.
Foteini Baldimtsi, Varun Madathil, Alessandra Scafuro, Linfeng Zhou