The key management system is a software system independently developed by the company. It manages various keys in the business system from the perspective of key usage, and injects, generates, exports, backs up, restores, updates and destroys keys. The life cycle is managed, and key algorithm operations and operations are implemented by hardware cryptographic devices. It provides key management and service functions for business systems, and is widely used in mobile payment, telecommunications, banking, social security, public transportation and other related electronic payment computer network systems.

Uniform key management and security certification, using IC card or digital certificate and other security certification methods to ensure that the various applications in the transportation industry can achieve secure transactions, processing and certification business processes, and further promote and promote industry information construction. 

The power company root key and the secondary city root key are provided, and each service root key in the electricity charge, measurement, and collection process is generated according to the master key, and is downloaded to the corresponding cipher machine.



Algorithm type      


Key Capacity 

Supports 100 million symmetric keys and 5 million asymmetric key management

Log Capacity

Support 10 million log audit and event statistics query

HSM Support

Support mainstream brand HSM

Successful cases

Ministry of Communications key management system

National Grid Key Management System