Yu Jin | Kingfish404

Publications

AutoGuard: A Secure Implementation of the Conditional Branch Instruction [IEEE Link] [PDF] [PoC in Paper]
AsianHOST 2024 (Best Paper)

Zeru Lan, Chunlu Wang, Pengfei Qiu, Yu Jin, Yihao Yang, Dongsheng Wang and Gang Qu
Whisper: Timing the Transient Execution to Leak Secrets and Break KASLR [ACM Link] [PDF] [PoC]
DAC 2024, ACM/IEEE Design Automation Conference, (Oral, CCF-A)

Yu Jin, Chunlu Wang, Pengfei Qiu, Chang Liu, Yihao Yang, Hongpei Zheng, Yongqiang Lyu, Xiaoyong Li, Gang Qu and Dongsheng Wang
Uncovering and Exploiting AMD Speculative Memory Access Predictors for Fun and Profit [IEEE Link] [PDF] [PoC]
HPCA 2024 (Oral, CCF-A)

Chang Liu, Dongsheng Wang, Yongqiang Lyu, Pengfei Qiu, Yu Jin, Zhuoyuan Lu, Yinqian Zhang, Gang Qu
Overtake: Achieving Meltdown-type Attacks with One Instruction [IEEE Link] [PDF] [PoC]
AsianHOST 2023 (Oral, AR: 33.0%)

Yu Jin, Pengfei Qiu, Chunlu Wang, Yihao Yang, Dongsheng Wang, Xiaoyong Li, Qian Wang, Gang Qu
Exploration and Exploitation of Hidden PMU Events [IEEE Link] [PDF] [Partial Code]
ICCAD 2023 (Oral, CCF-B)

Yihao Yang, Pengfei Qiu, Chunlu Wang, Yu Jin, Qiang Gao, Xiaoyong Li, Dongsheng Wang, Gang Qu

2023/10-present: ysyx Project, Building a RISC-V chip from scratch with the assistance of differential test, ysyx_23060087 Emulator, Chips Design

Microarchitecture of RV32IM 6 Stage OoO Core with I&D$, BPU, and SoC

2022/09-present: Stu in BUPT, Key Laboratory of Trustworthy Distributed Computing and Service, Ministry of Education, Sys, Microarchitecture Security
2021/12-2023/03: R&D in Megvii Research, Face Group, ML, Human in the Loop Annotation
2021/07-2021/09: Dev in Alibaba Group, CTO Line-Business Platform Bussiness Unit, Dev, Application Real-Time Monitoring Service (ARMS Frontend)

2022/07-Present: Beijing University of Posts and Telecommunications, CS, M.Sc.
2018/09-2022/06: Wuhan University of Technology, SE, B.E., GPA: 4.016/5 (100->5, 90->4, 80->3)