Research on Module Function for Key Management System

Abstract

Abstract. The password technology is one of the core technology of information security problem. The purpose of the key management is the key of the production, storage, distribution, update, control and destroyed in the process of the whole life cycle to ensure the safety of the key. Key management system is an effective means of management, to a key study in this paper, the system function. Based on the principle of key management, based on key management system composition, key management system's module structure was designed, and the key generation, key distribution, key services, key recovery, the key audit, equipment monitoring subsystem functions such as illustrated. The research content of this article has paved the way for the key management system development, to strengthen the key process management, guarantee the network security is of great significance.