Open Access

ARTICLE

A Novel Post-Quantum Blind Signature for Log System in Blockchain

Gang Xu^1,2, Yibo Cao¹, Shiyuan Xu¹, Ke Xiao¹, Xin Liu³, Xiubo Chen^4,*, Mianxiong Dong⁵

1 School of Information Science and Technology, North China University of Technology, Beijing, 100144, China
2 Beijing Key Laboratory of Security and Privacy in Intelligent Transportation, Beijing Jiaotong University, Beijing, 100044, China
3 School of Information Engineering, Inner Mongolia University of Science & Technology, Baotou, 014010, China
4 Information Security Center, State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, 100876, China
5 Muroran Institute of Technology, Muroran, 050-8585, Japan

* Corresponding Author: Xiubo Chen. Email: