College of Intelligence and Computeing, Tianjin UniversityI am a PhD candidate in Computer Science and Technology at Tianjin University, China, supervised by Prof. Xiaohong Li. My research focuses on privacy-preserving blockchain data security sharing and privacy preservation, with a specific interest in the integration of cryptographic techniques for secure access control and data governance.
I has published over 10 scientific papers in international journals and conference proceedings, such as TDSC, TSC, IoT-J, CSCWD, TASE, with one paper recognized as Highly Cited/Downloaded. I holds 5 authorized invention patents and 6 registered software copyrights. I has served as the program committee (PC) member for two important international conferences and a reviewer for seven prestigious journals, including TDSC, TIFS, et al. I has served as a key member in national-level projects, such as the National Key R&D Program and the National Natural Science Foundation of China.
I am particularly passionate about the intersection of Cryptography and Blockchain (e.g., Privacy-Preserving Computation, Zero-Knowledge Proofs). I am open to academic exchanges and collaborations with researchers and students who share similar interests in exploring the frontiers of data security and trust mechanisms.
If you are interested in collaborating or discussing research, please feel free to reach out via email at jackzhang@tju.edu.cn. I look forward to exploring new ideas together!

, Xiaohong Li , Mengke Zhang* , Ruitao Feng# , Shanshan Xu , Zhé Hóu , Guangdong Bai#
, Xiaohong Li , Mengke Zhang* , Ruitao Feng# , Shanshan Xu , Zhé Hóu , Guangdong Bai#

, Xiaohong Li , Man Zheng* , Ruitao Feng# , Shanshan Xu , Zhé Hóu , Guangdong Bai#
, Xiaohong Li , Man Zheng* , Ruitao Feng# , Shanshan Xu , Zhé Hóu , Guangdong Bai#

, Xiaohong Li , Ruitao Feng# , Shanshan Xu , Zhé Hóu# , Hanwei Wu , Guangdong Bai#
, Xiaohong Li , Ruitao Feng# , Shanshan Xu , Zhé Hóu# , Hanwei Wu , Guangdong Bai#
