Anonymous Lottery in the Proof-of-Stake Setting. - Foteini Baldimtsi; Varun Madathil; Alessandra Scafuro; Linfeng Zhou (IACR Cryptol. ePrint Arch., 2020)

Anonymous Device Authorization for Cellular Networks. - Abida Haque; Varun Madathil; Bradley Reaves; Alessandra Scafuro (IACR Cryptol. ePrint Arch., 2021)

On the Anonymity Guarantees of Anonymous Proof-of-Stake Protocols. - Markulf Kohlweiss; Varun Madathil; Kartik Nayak; Alessandra Scafuro (IACR Cryptol. ePrint Arch., 2021)

Private Signaling. - Varun Madathil; Alessandra Scafuro; István András Seres; Omer Shlomovits; Denis Varlakov (IACR Cryptol. ePrint Arch., 2021)

Integrating Group Signatures in Complex Decentralized Marketplace Transactions for Improved Buyer Privacy. - Sen Qiao; Varun Madathil; Kemafor Anyanwu (Blockchain, 2022)

From Privacy-Only to Simulatable OT: Black-Box, Round-Optimal, Information-theoretic. - Varun Madathil; Chris Orsini; Alessandra Scafuro; Daniele Venturi 001 (IACR Cryptol. ePrint Arch., 2022)

Preserving Buyer-Privacy in Decentralized Supply Chain Marketplaces. - Varun Madathil; Alessandra Scafuro; Kemafor Anyanwu; Sen Qiao; Akash Pateria; Binil Starly (IACR Cryptol. ePrint Arch., 2022)

Practical Decentralized Oracle Contracts for Cryptocurrencies. - Varun Madathil; Sri Aravinda Krishnan Thyagarajan; Dimitrios Vasilopoulos; Lloyd Fournier; Giulio Malavolta; Pedro Moreno-Sanchez (IACR Cryptol. ePrint Arch., 2022)

Cryptographic Oracle-based Conditional Payments. - Varun Madathil; Sri Aravinda Krishnan Thyagarajan; Dimitrios Vasilopoulos; Lloyd Fournier; Giulio Malavolta; Pedro Moreno-Sanchez (NDSS, 2023)

Scalable Private Signaling. - Sashidhar Jakkamsetti; Zeyu Liu 004; Varun Madathil (IACR Cryptol. ePrint Arch., 2023)

PriFHEte: Achieving Full-Privacy in Account-based Cryptocurrencies is Possible. - Varun Madathil; Alessandra Scafuro (IACR Cryptol. ePrint Arch., 2023)

Jäger: Automated Telephone Call Traceback. - David Adei; Varun Madathil; Sathvik Prasad; Bradley Reaves; Alessandra Scafuro (CCS, 2024)

Round-Optimal Compiler for Semi-Honest to Malicious Oblivious Transfer via CIH. - Varun Madathil; Alessandra Scafuro; Tanner Verber (IACR Commun. Cryptol., 2024)

SoK: Privacy-Preserving Transactions in Blockchains. - Foteini Baldimtsi; Kostas Kryptos Chalkias; Varun Madathil; Arnab Roy 001 (IACR Cryptol. ePrint Arch., 2024)

Improved Polynomial Division in Cryptography. - Kostas Kryptos Chalkias; Charanjit S. Jutla; Jonas Lindstrøm; Varun Madathil; Arnab Roy 001 (IACR Cryptol. ePrint Arch., 2024)

HomeRun: High-efficiency Oblivious Message Retrieval, Unrestricted. - Yanxue Jia; Varun Madathil; Aniket Kate (IACR Cryptol. ePrint Arch., 2024)