谢天成多面体网络联合创始人兼首席技术官 |
电子邮件:
学术相关: tianc.x@berkeley.edu
商务相关: tc@polyhedra.network
我在加州大学伯克利分校的安全小组获得了博士学位, 在Dawn Song的指导下进行研究。 我的计算机科学学士学位来自于 上海交通大学ACM班。 我的研究主要围绕密码学和算法。
我目前是多面体网络的联合创始人兼首席技术官, 我致力于开发最先进的零知识协议,以增强区块链的互操作性。 我们的旗舰项目,zkBridge,提供了一种开创性的跨链基础设施解决方案, 促进了第一层和第二层网络之间的无信任且高效的互操作性。
我们正在寻找创新思维的人才,共同开创区块链和区块链互操作性的未来。 如果你对区块链技术、密码学充满热情,并准备好解决具有挑战性的问题, 我们邀请你加入我们。有关详细的职位描述,请访问我们的 工作列表。 申请时,请将简历和求职信发送至career@polyhedra.network。
Can We Overcome the n log n Barrier for Oblivious Sorting?
[eprint]
Libra: Succinct Zero-Knowledge Proofs with Optimal Prover Computation
[eprint]
Transparent Polynomial Delegation and Its Applications to Zero Knowledge Proof
[eprint]
Ligero++: A New Optimized Sublinear IOP
[eprint]
Polynomial Commitment with a One-to-Many Prover and Applications
Updatable Private Set Intersection
Orion: Zero Knowledge Proof with Linear Prover Time [ code , paper ]
zkBridge: Trustless Cross-chain Bridges Made Practical [ paper ]
Pianist: Scalable zkRollups via Fully Distributed Zero-Knowledge Proofs [ paper ]
Weikai Lin, Elaine Shi, and Tiancheng Xie
SODA 2018 Undergraduate research
Tiancheng Xie*, Jiaheng Zhang* , Yupeng Zhang, Charalampos Papamanthou and Dawn Song; * indicates equal contribution
CRYPTO 2019
Jiaheng Zhang*, Tiancheng Xie*, Yupeng Zhang, and Dawn Song; * indicates equal contribution
S&P 2020
Rishabh Bhadauria, Zhiyong Fang, Carmit Hazay, Muthuramakrishnan Venkitasubramaniam, Tiancheng Xie, Yupeng Zhang; Alphabetical order
CCS 2020
Jiaheng Zhang* , Tiancheng Xie*, ThangHoang, Yupeng Zhang and Elaine Shi; * indicates equal contribution
USENIX Security 2022
Saikrishna Badrinarayanan and Peihan Miao and Tiancheng Xie ; Alphabetical order
PETS 2022
Tiancheng Xie, Yupeng Zhang, Dawn Song
CRYPTO 2022
Tiancheng Xie, Jiaheng Zhang, Zerui Cheng, Fan Zhang, Yupeng Zhang, Yongzheng Jia, Dan Boneh, Dawn Song
CCS 2023
Tianyi Liu, Tiancheng Xie, Jiaheng Zhang, Dawn Song, Yupeng Zhang
S&P 2023