HyPerSec Lab
Beyond Security, Ultimate Performance
High Performance Secure Computing Laboratory· NUDT
About
HyPerSec Lab (High Performance Secure Computing Laboratory) is dedicated to advancing the frontier of secure computing by seamlessly integrating cryptography with high-performance computing. Our vision goes beyond security to ultimate security—a future where cryptographic protection is not a performance penalty, but a catalyst for trust, efficiency, and scalability in data-driven systems.
We aim to achieve ultimate security—where security, performance, and precision are simultaneously optimized rather than traded off. Affiliated with a national high-performance computing team, HyPerSec Lab is uniquely positioned to bridge cryptography and high-performance computing, delivering practical, scalable, and provably secure solutions for the post-quantum era.
News
site Public website launched Sample — replace
SAMPLE — replace. The HyPerSec website is now live at www.sgrastar.zone, covering our research directions, members, and publications.
paper Paper accepted at a top-tier venue Sample — replace
SAMPLE — replace. A paper on hypervisor attack surface reduction was accepted; details will be posted here.
member A new PhD student joins the group Sample — replace
SAMPLE — replace. A new PhD student joins the group to work on kernel hardening.
Selected publications
KORD: Breaking the Key-Generation Bottleneck in Dealerless FSS via Protocol-Hardware Co-Design preprint
BibTeX
@misc{peng2026kord,
title = {KORD: Breaking the Key-Generation Bottleneck in Dealerless FSS via Protocol-Hardware Co-Design},
author = {Yijing Peng and Lin Liu and Yujie Xue and Shaojing Fu and Shaoqing Li and Yaohua Wang and Rongmao Chen and Yang Guo},
booktitle= {arXiv},
year = {2026},
eprint = {2026/1615},
archivePrefix = {IACR Cryptology ePrint Archive},
url = {https://arxiv.org/abs/2608.30379},
} Meet-LWE with Hints: Solving Ternary LWE with Information Leakage CCF-C
BibTeX
@inproceedings{cao2026meetlwe,
title = {Meet-LWE with Hints: Solving Ternary LWE with Information Leakage},
author = {Jinzheng Cao and Rongmao Chen and Haodong Jiang and Qingfeng Cheng},
booktitle= {ACISP},
year = {2026},
doi = {10.1007/978-981-92-3012-9_2},
} On the Preimage Leakage of Property-Preserving Hash CCF-B
BibTeX
@inproceedings{cao2026on,
title = {On the Preimage Leakage of Property-Preserving Hash},
author = {Yangzhou Cao and Min Luo and Cong Peng and Yi Wang and Rongmao Chen and Debiao He},
booktitle= {PKC},
year = {2026},
doi = {10.1007/978-3-032-26740-5_13},
} Interested in joining or collaborating?
We are always happy to talk to motivated students and researchers about systems security.