Abstract:Collaborative development technology is an important method for the development of control system software, and the integrated deployment of software is an important part of collaborative development technology. With the increasing scale and complexity of software, the existing methods of software integration deployment have the problems of low efficiency and low security due to the lack of standardized and unified deployment specifications and security mechanisms. Aiming at the above problems, a collaborative integration deployment method based on metric authentication is proposed to solve the security and efficiency problems brought by integrated deployment work in distributed collaborative development environment. The main idea of this study is to use a security association protocol to establish a trusted secure transmission channel between the software deployment parties, and then complete the software integration and deployment according to the unified package deployment specification. Theoretical analysis and experimental results show that the scheme unifies the software package deployment specification, optimizes the integrity measurement algorithm, and reduces the time for software authentication and deployment. Since the two parties establish security associations, the security of the software deployment process can be improved. The research content of this study can complete safe and efficient software integration deployment in a distributed development environment.