Sourav Das

50 papers A* 13A 1B 1Misc 1Journal 27Unranked 7
YearRankTypeTitle / Venue / Authors
2025 — conf
Adaptively Secure Three-Round Threshold Schnorr Signatures from DDH.
CRYPTO (6)
Renas Bacho, Sourav Das, Julian Loss, Ling Ren
2025 J jnl
Adaptively Secure Three-Round Threshold Schnorr Signatures from DDH.
IACR Cryptol. ePrint Arch.
Renas Bacho, Sourav Das, Julian Loss, Ling Ren
2025 J jnl
Adaptively Secure Threshold ElGamal Decryption from DDH.
IACR Cryptol. ePrint Arch.
Sourav Das, Ling Ren, Ziling Yang
2025 — conf
Distributed Randomness Using Weighted VUFs.
EUROCRYPT (7)
Sourav Das, Benny Pinkas, Alin Tomescu, Zhuolun Xiang
2025 — conf
Glacius: Threshold Schnorr Signatures from DDH with Full Adaptive Security.
EUROCRYPT (2)
Renas Bacho, Sourav Das, Julian Loss, Ling Ren
2025 Misc conf
Shoal++: High Throughput DAG BFT Can Be Fast and Robust!
NSDI
Balaji Arun, Zekun Li, Florian Suri-Payer, Sourav Das, Alexander Spiegelman
2025 — conf
The Latency Price of Threshold Cryptosystem in Blockchains.
FC (2)
Zhuolun Xiang, Sourav Das, Zekun Li, Zhoujun Ma, Alexander Spiegelman
2025 A* conf
Verifiable Secret Sharing Simplified.
SP
Sourav Das, Zhuolun Xiang, Alin Tomescu, Alexander Spiegelman, Benny Pinkas, Ling Ren
2025 J jnl
Weighted Batched Threshold Encryption with Applications to Mempool Privacy.
IACR Cryptol. ePrint Arch.
Amit Agarwal, Kushal Babel, Sourav Das, Babak Poorebrahim Gilkalaye, Arup Mondal, Benny Pinkas, Peter Rindal, Aayush Yadav
2024 — conf
Adaptively Secure BLS Threshold Signatures from DDH and co-CDH.
CRYPTO (7)
Sourav Das, Ling Ren
2024 A* conf
Asynchronous Consensus without Trusted Setup or Public-Key Cryptography.
CCS
Sourav Das, Sisi Duan, Shengqi Liu, Atsuki Momose, Ling Ren, Victor Shoup
2024 J jnl
Asynchronous Consensus without Trusted Setup or Public-Key Cryptography.
IACR Cryptol. ePrint Arch.
Sourav Das, Sisi Duan, Shengqi Liu, Atsuki Momose, Ling Ren, Victor Shoup
2024 J jnl
Distributed Randomness using Weighted VRFs.
IACR Cryptol. ePrint Arch.
Sourav Das, Benny Pinkas, Alin Tomescu, Zhuolun Xiang
2024 J jnl
Glacius: Threshold Schnorr Signatures from DDH with Full Adaptive Security.
IACR Cryptol. ePrint Arch.
Renas Bacho, Sourav Das, Julian Loss, Ling Ren
2024 A* conf
Powers of Tau in Asynchrony.
NDSS
Sourav Das, Zhuolun Xiang, Ling Ren
2024 J jnl
Shoal++: High Throughput DAG BFT Can Be Fast!
CoRR
Balaji Arun, Zekun Li, Florian Suri-Payer, Sourav Das, Alexander Spiegelman
2024 J jnl
The Latency Price of Threshold Cryptosystem in Blockchains.
CoRR
Zhuolun Xiang, Sourav Das, Zekun Li, Zhoujun Ma, Alexander Spiegelman
2023 J jnl
A New Paradigm for Verifiable Secret Sharing.
IACR Cryptol. ePrint Arch.
Sourav Das, Zhuolun Xiang, Alin Tomescu, Alexander Spiegelman, Benny Pinkas, Ling Ren
2023 J jnl
Adaptively Secure BLS Threshold Signatures from DDH and co-CDH.
IACR Cryptol. ePrint Arch.
Sourav Das, Ling Ren
2023 — conf
Distributed-Prover Interactive Proofs.
TCC (1)
Sourav Das, Rex Fernando, Ilan Komargodski, Elaine Shi, Pratik Soni
2023 A* conf
On the Security of KZG Commitment for VSS.
CCS
Atsuki Momose, Sourav Das, Ling Ren
2023 J jnl
On the Security of KZG Commitment for VSS.
IACR Cryptol. ePrint Arch.
Atsuki Momose, Sourav Das, Ling Ren
2023 A* conf
Practical Asynchronous High-threshold Distributed Key Generation and Distributed Polynomial Sampling.
USENIX Security Symposium
Sourav Das, Zhuolun Xiang, Lefteris Kokoris-Kogias, Ling Ren
2023 A* conf
Threshold Signatures from Inner Product Argument: Succinct, Weighted, and Multi-threshold.
CCS
Sourav Das, Philippe Camacho, Zhuolun Xiang, Javier Nieto, Benedikt Bünz, Ling Ren
2023 J jnl
Threshold Signatures from Inner Product Argument: Succinct, Weighted, and Multi-threshold.
IACR Cryptol. ePrint Arch.
Sourav Das, Philippe Camacho, Zhuolun Xiang, Javier Nieto, Benedikt Bünz, Ling Ren
2022 J jnl
Asynchronous Verifiable Information Dispersal with Near-Optimal Communication.
IACR Cryptol. ePrint Arch.
Nicolas Alhaddad, Sourav Das, Sisi Duan, Ling Ren, Mayank Varia, Zhuolun Xiang, Haibin Zhang
2022 A* conf
Balanced Byzantine Reliable Broadcast with Near-Optimal Communication and Improved Computation.
PODC
Nicolas Alhaddad, Sourav Das, Sisi Duan, Ling Ren, Mayank Varia, Zhuolun Xiang, Haibin Zhang
2022 J jnl
Balanced Byzantine Reliable Broadcast with Near-Optimal Communication and Improved Computation.
IACR Cryptol. ePrint Arch.
Nicolas Alhaddad, Sourav Das, Sisi Duan, Ling Ren, Mayank Varia, Zhuolun Xiang, Haibin Zhang
2022 J jnl
Balanced Quadratic Reliable Broadcast and Improved Asynchronous Verifiable Information Dispersal.
IACR Cryptol. ePrint Arch.
Sourav Das, Zhuolun Xiang, Ling Ren
2022 A* conf
Brief Announcement: Asynchronous Verifiable Information Dispersal with Near-Optimal Communication.
PODC
Nicolas Alhaddad, Sourav Das, Sisi Duan, Ling Ren, Mayank Varia, Zhuolun Xiang, Haibin Zhang
2022 A conf
PAC Mode Estimation using PPR Martingale Confidence Sequences.
AISTATS
Shubham Anand Jain, Rohan Shah, Sanit Gupta, Denil Mehta, Inderjeet J. Nair, Jian Vora, Sushil Khyalia, Sourav Das, Vinay J. Ribeiro, Shivaram Kalyanakrishnan
2022 J jnl
Powers of Tau in Asynchrony.
IACR Cryptol. ePrint Arch.
Sourav Das, Zhuolun Xiang, Ling Ren
2022 A* conf
Practical Asynchronous Distributed Key Generation.
SP
Sourav Das, Thomas Yurek, Zhuolun Xiang, Andrew Miller, Lefteris Kokoris-Kogias, Ling Ren
2022 J jnl
Practical Asynchronous High-threshold Distributed Key Generation and Distributed Polynomial Sampling.
IACR Cryptol. ePrint Arch.
Sourav Das, Zhuolun Xiang, Lefteris Kokoris-Kogias, Ling Ren
2022 J jnl
Practical Asynchronous Proactive Secret Sharing and Key Refresh.
IACR Cryptol. ePrint Arch.
Christoph U. Günther, Sourav Das, Lefteris Kokoris-Kogias
2022 A* conf
Secret-Shared Joins with Multiplicity from Aggregation Trees.
CCS
Saikrishna Badrinarayanan, Sourav Das, Gayathri Garimella, Srinivasan Raghuraman, Peter Rindal
2022 J jnl
Secret-Shared Joins with Multiplicity from Aggregation Trees.
IACR Cryptol. ePrint Arch.
Saikrishna Badrinarayanan, Sourav Das, Gayathri Garimella, Srinivasan Raghuraman, Peter Rindal
2022 A* conf
Spurt: Scalable Distributed Randomness Beacon with Transparent Setup.
SP
Sourav Das, Vinith Krishnan, Irene Miriam Isaac, Ling Ren
2022 — conf
Tuxedo: Maximizing Smart Contract Computation in PoW Blockchains.
SIGMETRICS (Abstracts)
Sourav Das, Nitin Awathare, Ling Ren, Vinay J. Ribeiro, Umesh Bellur
2021 A* conf
Asynchronous Data Dissemination and its Applications.
CCS
Sourav Das, Zhuolun Xiang, Ling Ren
2021 J jnl
Asynchronous Data Dissemination and its Applications.
IACR Cryptol. ePrint Arch.
Sourav Das, Zhuolun Xiang, Ling Ren
2021 J jnl
Practical Asynchronous Distributed Key Generation.
IACR Cryptol. ePrint Arch.
Sourav Das, Tom Yurek, Zhuolun Xiang, Andrew Miller, Lefteris Kokoris-Kogias, Ling Ren
2021 B conf
RENOIR: Accelerating Blockchain Validation using State Caching.
ICPE
Nitin Awathare, Sourav Das, Vinay J. Ribeiro, Umesh Bellur
2021 J jnl
SPURT: Scalable Distributed Randomness Beacon with Transparent Setup.
IACR Cryptol. ePrint Arch.
Sourav Das, Vinith Krishnan, Irene Miriam Isaac, Ling Ren
2021 J jnl
Tuxedo: Maximizing Smart Contract Computation in PoW Blockchains.
Proc. ACM Meas. Anal. Comput. Syst.
Sourav Das, Nitin Awathare, Ling Ren, Vinay J. Ribeiro, Umesh Bellur
2020 J jnl
Airmed: Efficient Self-Healing Network of Low-End Devices.
CoRR
Sourav Das, Samuel Wedaj, Kolin Paul, Umesh Bellur, Vinay Joseph Ribeiro
2020 J jnl
Better Late than Never; Scaling Computation in Blockchains by Delaying Execution.
CoRR
Sourav Das, Nitin Awathare, Ling Ren, Vinay Joseph Ribeiro, Umesh Bellur
2020 J jnl
Efficient Cross-Shard Transaction Execution in Sharded Blockchains.
CoRR
Sourav Das, Vinith Krishnan, Ling Ren
2019 A* conf
YODA: Enabling computationally intensive contracts on blockchains with Byzantine and Selfish nodes.
NDSS
Sourav Das, Vinay Joseph Ribeiro, Abhijeet Anand
2018 J jnl
YODA: Enabling computationally intensive contracts on blockchains with Byzantine and Selfish nodes.
CoRR
Sourav Das, Vinay Joseph Ribeiro, Abhijeet Anand