1.Brief Introduction
CGI Key Management System is the core of the IC card application system security. Its effectiveness has a direct impact on the whole system's security. If related key had been leaked out or tampered, the loss would have been beyond measure. Therefore, the security control and management of key is crucial to the whole application system .And establishing a set of suitable security system is key point to guarantee the system oprerate normally. Key Management System of CGG10A Banking IC card of CGI Software ,which is approved by the Office of the State Cipher Administration Committee, is able to guarantee the whole security of IC card application system,that is, managing and using key safely and meanwhile assuring exactness and legality of data in the system.
2.CGI Key Management System
CGI Key Management System products include universal key management system(software edition) and CGG10A banking IC card key management system. Universal key management system realizes its function through software encryption algorithm and key-memory issuing functions itself through master-card. CGG10A uses key management platform by hardwares. The algorithm used in the generation,diffusion,eduction and transfer of the key is approved by the state competent department. The implementation of algorithm is functioned by the encryption equipment recognized by the state competent department.
CGI Key Management System supports multi-level key management.The transfer of the key of each level is completed through IC card and its validity is guaranteed by identification certificate system. The system provides the uniform applied developing interfaces which are the custom ones for the special application of their clients. In addition, CGI Key Management System has a very good expansibility in the types,quality,mechanism and flow of the key. This helps it achives the "cards share ,share between machines and computers" maximally .
3.System Functions
CGI Key Management System can be widely used in the field of finance、petrifaction、governments、enterprises and compus.
The functions of CGI Key Management System include：
- It can realize the functions of generation,diffusion,introduction and eduction, retrieve and expurgating of the key.
- User monitor system will confirm the identification of a certain operator by different entry cards and than confirm the operation he or she can do
- Completing the log management so that the system will be managed and monitored easily.
- The system also realizes the other functions such as self-destruct, which insures the security in a special situation.
a.Trade Validating Server：
Trade Validating Server uses high capability encryption card to carry through the operations of encryption and deciphering during trade validation so as to realize the IC card functions of trade security validation and communication encryption and to guarantee the security of the whole IC card trade process accordingly.
b.High-speed Card-issuing Management Server：
High-speed card-issuing management server can link with punch machine directly as well as with card application online mnagement system which provides the users with card-issuing online and other services. CGI Card-issuing Management Server provides key management functions. It is responsible for security management in the process of card-issuing such as the card key accessing,card key-issuing,card key's backup and retrieve and the key destruct etc.
c.Card Application Online Management System：
Card Application Online Management System is mainly designed and developed for the upgrade and supplementary of IC card application ( these cards have been issued by banks).Its functions include：Card Key Online upgrading,information security upgrading and the supplementary of new application. |
Secure Key Management System
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