Proceedings of the International Academic Summer Conference on Number Theory and Information Security (NTIS 2023)

It is our great pleasure to have you at the Number Theory and Information Security (NTIS), which took place in Zhengzhou, China, from April 27 to 29, 2023. Number theory and information security, as important research directions in today's global technology field, are of great significance for national security and social development. To further strengthen research and cooperation in this field, this international academic conference aims to promote in-depth exchanges among international scholars, explore cutting-edge technologies and methods to solve information security problems, and promote the development and application of mathematics in the field of information security.

After months of well preparation and hard work, the Proceedings of NTIS covering a bunch of papers, having been checked through rigorous review and processes to meet the requirements of publication, are smoothly published. These papers feature but are not limited to the following topics: Cryptography, Number Theory, Information Security, Quantum Key Distribution, Data Security, etc.

We would like to express our gratitude to the organizers, keynote speakers and all the participants of NTIS, for their fruitful work and contribution to the success of the conference. We are thankful to all the reviewers for providing constructive criticisms, stimulated comments and suggestions to the authors. Particularly, our special thanks go to Atlantis Press, for the endeavor of all its colleagues in publishing this paper volume. May this event be a spark that ignites many new inventions in the fields related to cryptography, number Theory and information Security.