中图分类号：TP309文献标识码：ADOI:10.19358/j.issn.2097-1788.2025.07.001
引用格式：唐明环，陈小庆，康晓宁. 民用无人机商用密码技术应用与安全性评估研究［J］.网络安全与数据治理，2025，44（7）：1-8.

Research on application and security test of commercial cryptography technology for civilian UAV

Abstract： In view of the current situation and challenges of Unmanned Aerial Vehicle(UAV) network security, the role of commercial cryptography technology in civilian UAV network security protection was deeply studied, and the application and verification scheme of commercial cryptography was proposed. The scheme constructs the operational scenarios of UAV system in practical application environments, designs the cryptography application and verification process, conducts functional and performance tests on identity authentication, data transmission and data storage, and conducts comparative tests on UAV hijacking scenario. Test data shows that after applying commercial cryptography, the security of the UAV system is effectively improved; The impact of processing latency on performance is minimal, ensuring real-time communication performance; The performance of national cryptography algorithms is on par with that of international algorithms. It provides technical support for UAV cryptography application and is beneficial for enhancing UAV network security capabilities.

Key words : civilian UAV; network security; commercial cryptography; security testing