Gang Tang


I am currently a post-doctoral researcher at the University of Birmingham, working with Christophe Petit. Previously, I did my PhD in the Centre for Quantum Software and Information, University of Technology Sydney, supervised by Youming Qiao and Mingsheng Ying.

My research interests lie in cryptography, with a particular focus on cryptanalysis and the design of post-quantum protocol. I also have a broad interest in theoretical computer science.

I am one of the authors of ALTEQ, a post-quantum signature scheme that is a candidate in round 1 of the NIST call for additional digital signatures.

Feel free to reach out to me via g.tang.1 [AT] bham.ac.uk and gangtang97 [AT] gmail.com

Profile picture
Photo taken by Tomoki Moriya at UoB. Edited by Xiaojin Yang.

Publications

Re-Randomize and Extract: A Novel Commitment Construction Framework Based on Group Actions
Kaijie Jiang, Anyu Wang, Hengyi Luo, Guoxiao Liu, Gang Tang, Yanbin Pan, Xiaoyun Wang
EUROCRYPT 2025 (to appear)
Algorithms for matrix code and alternating trilinear form equivalences via new isomorphism invariants [pdf]
Anand Kumar Narayanan, Youming Qiao, Gang Tang
EUROCRYPT 2024, 5th NIST PQC Standardization Conference (contributed talk)