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Chenkai Weng

翁晨凯

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About


I'm a first year PhD student at Computer Science Department of Northwestern University. My interest lies in Cryptography and currently I focus on Secure Multi-Party Computation. My advisor is Xiao Wang.

Education

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Northwestern University 2019 -

First year PhD student of CS


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Xidian University 2015 - 2019

I majored in Information Security. During the 3rd year I finished two projects related to Searchable Encryption and Secure Data Deduplication with help of Jianfeng Wang. In the 4th year, I interned at Gemini Lab of Alibaba Group.

Publication


Fast, Scalable, and Communication-Efficient Zero-Knowledge Proofs for Boolean and Arithmetic Circuits

Chenkai Weng, Kang Yang, Jonathan Katz, Xiao Wang

[eprint]


Ferret: Fast Extension for coRRElated oT with small communication

Kang Yang, Chenkai Weng, Xiao Lan, Jiang Zhang, Xiao Wang

In ACM Conference on Computer and Communications Security (CCS), 2020 [eprint]


Better Concrete Security for Half-Gates Garbling (in the Multi-Instance Setting)

Chun Guo, Jonathan Katz, Xiao Wang, Chenkai Weng, Yu Yu

In International Cryptology Conference (CRYPTO), 2020 [eprint]

Contact Me


3120 Seeley Mudd, Tech Drive, Evanston, US, 60201

Email: ckweng at u dot northwestern dot edu