Tiantian Gong

Working paper

V3rified: Revelation vs Non-Revelation Mechanisms for Decentralized Verifiable Computation. Athina Terzoglou,Tiantian Gong, Aniket Kate, Alexandros Psomas. 📄 [arXiv]

Conference publications

* indicates main contributors; otherwise alphabetical

[9] Disincentivize Collusion in Verifiable Secret Sharing. [Eurocrypt 25]

Tiantian Gong, Aniket Kate, Hemanta K. Maji, Hai Nguyen. 

[8] Recover from Excessive Faults in BFT SMR. [USENIX Security 25]

Tiantian Gong*, Gustavo Camilo, Kartik Nayak, Andrew Lewis-Pye, Aniket Kate. 📄 [eprint]

[7] Rational Secret Sharing with Competition. [FC25]

Tiantian Gong, Zeyu Liu.

[6] The Case of FBA as a DEX Processing Model. [FC25]

Tiantian Gong*, Zeyu Liu, Aniket Kate.

[5] More is Merrier: Relax the Non-Collusion Assumption in Multi-Server PIR. [S&P24]

Tiantian Gong*, Ryan Henry, Alexandros Psomas, Aniket Kate. 📄 [arxiv]

[4] Front-Running Attack in Sharded Blockchains and Fair Cross-Shard Consensus. [NDSS24]

Jianting Zhang*, Wuhui Chen, Sifu Luo, Tiantian Gong, Zicong Hong, Aniket Kate. 

[3] FairPoS: Input Fairness in Permissionless Consensus. [AFT23]

James Chiang, Bernando David, Ittay Eyal, Tiantian Gong. 📄 [eprint]

[2] Towards Overcoming the Undercutting Problem. [FC22]

Tiantian Gong*, Mohsen Minaei, Wenhai Sun, Aniket Kate. 📄 [FC22] [arxiv]

[1] OpenSquare: Decentralized Repeated Modular Squaring Service. [CCS21]

Sri AravindaKrishnan Thyagarajan*, Tiantian Gong*, Adithya Bhat, Aniket Kate, Dominique Schröder. 📄 [eprint][talk]

Talks

Relax the Non-Collusion Assumption in Multi-Server PIR.

• Workshop on Private Information Retrieval Systems at Privacy Enhancing Technologies Symposium, July 2024.

• IEEE Symposium on Security & Privacy, May 23, 2024. 

Deter Privacy-Targeted Collusion in Multi-Server PIR and VSS. 

• Technion, March 18, 2024.

FairPoS: Input Fairness in Permissionless Consensus.

• Advances in Financial Technologies, October 24, 2023.

Order but Not Execute in Order. 

• Seminar organized by Dr. Christian Cachin, October 31, 2022.

Towards Overcoming the Undercutting Problem. 

• Financial Cryptography and Data Security 2022, May 1-7, 2022.

• CMU winter series, Jan 27, 2021.

OpenSquare: Distributed Repeated Modular Squaring Service.

• ACM CCS 2021, November 17, 2021.

• Brave Research, November 17, 2021. 

Academic services

PC: FC 2025, ICDCS 2025, CryptoValley Conference 2025

Sub-review: S&P 2020&2023-2024, TCC 2024, CCS 2020-22, CSF 2022, FC 2022-24, ICDCS 2022, AFT 2022.