郁昱主要从事密码学相关的研究。2003年获得复旦大学计算机系学士学位，2006年获南洋理工大学博士学位，之后在T-Systems和比利时鲁汶大学从事博士后研究工作。2011年回国后曾分别在华东师范大学和清华大学任教，多项研究成果发表在密码三大会(CRYPTO、EUROCRYPT、ASIACRYPT)和ACM CCS、IEEE S&P、TCC等密码与信息安全的代表性会议上，多次在中国密码年会、澳大利亚密码年会和亚洲密码年会上作特邀报告。他目前担任了亚洲密码年会指导委员会(ASIACRYPT Steering Committee)成员、国际密码学会理事会(IACR board)的观察员以及美国密码年会CRYPTO 2021，欧洲密码年会EUROCRYPT 2020-2022，亚洲密码年会ASIACRYPT 2018,2020-2021的程序委员会委员。
密码基础理论
后量子密码
旁路攻击与抗泄露密码
应用密码算法区块链安全与隐私保护
腾讯基金会“2020年度科学探索奖”
1. Lijing Zhou, Ziyu Wang, Hongrui Cui, Qingrui Song, Yu Yu，Bicoptor: Two-round Secure Three-party Non-linear Computation without Preprocessing for Privacy-preserving Machine Learning，IEEE Symposium on Security & Privacy 2023
2. Yuanyuan Zhou, Joop van de Pol, Yu Yu, Francois-Xavier Standaert，A Third is All You Need: EPKE attack on CRT with Exponent Blinding，Advances in Cryptology - ASIACRYT 2022
3. Hanlin Liu, Yu Yu，A Non-heuristic Approach to Time-space Tradeoffs and Optimizations for BKW，Advances in Cryptology - ASIACRYT 2022
4. Li Yao, Yilei Chen, Yu Yu，Cryptanalysis of Candidate Obfuscators for Affine Determinant Programs，Advances in Cryptology - EUROCRYPT ，2022
5. Hanlin Liu, Yu Yu，A Non-heuristic Approach to Time-space Tradeoffs and Optimizations for BKW，Advances in Cryptology - ASIACRYT，2022
6. Yu Yu, Xiang Xie，Privacy-preserving computation in the post-quantum era，National Science Review, Volume 8, Issue 9, September，2021
7. Yu Yu，Preface to special topic on lattice-based cryptography ，National Science Review, Volume 8, Issue 9, September，2021
8. Hongrui Cui, Kaiyi Zhang, Yu Chen, Zhen Liu & Yu Yu，MPC-in-Multi-Heads: a Multi-Prover Zero-Knowledge Proof System (or: How to Jointly Prove Any NP Statements in ZK)，in 26th European Symposium on Research in Computer Security（ESORICS），2021
9. Hanlin Liu, Yu Yu, Shuoyao Zhao, Jiang Zhang, Wenling Liu & Zhenkai Hu，Pushing the Limits of Valiant's Universal Circuits: Simpler, Tighter and More Compact，Advances in Cryptology - CRYPTO，2021
10. Yu Yu, Jiang Zhang，Smoothing Out Binary Linear Codes and Worst-Case Sub-exponential Hardness for LPN，Advances in Cryptology - CRYPTO，2021
11. Liu-Jun Wang, Kai-Yi Zhang, Jia-Yong Wang, Jie Cheng, Yong-Hua Yang, Shi-Biao Tang, Di Yan, Yan-Lin Tang, Zhen Liu, Yu Yu, Qiang Zhang & Jian-Wei Pan，Experimental authentication of quantum key distribution with post-quantum cryptography，npj Quantum Information，2021
12. Chun Guo, Jonathan Katz, Xiao Wang, Chenkai Weng & Yu Yu，"Better Concrete Security for Half-Gates Garbling (in the Multi-Instance Setting)"，Advances in Cryptology - CRYPTO，2020
13. Weijia Wang, Chun Guo, François-Xavier Standaert, Yu Yu & Gaëtan Cassiers，"Packed Multiplication: How to Amortize the Cost of Side-channel Masking?"，Advances in Cryptology - ASIACRYPT，2020
14. Wenling Liu, Zhen Liu, Khoa Nguyen, Guomin Yang & Yu Yu，"A Lattice-Based Key-Insulated and Privacy-Preserving Signature Scheme with Publicly Derived Public Key"，（ESORICS）in 25th European Symposium on Research in Computer Security，2020
15. Rui Wen,Yu Yu, Xiang Xie, Yang Zhang，"LEAF: A Faster Secure Search Algorithm via Localization,Extraction, and Reconstruction"，In Proceedings of 27th ACM Conference on Computer and Communications Security(CCS), 2020
