Lmplementation And Research Of Key Management System Based On Smart Card

The issue is devoted to the study of application of the key management system. which exampled with the project--the application in Contactless IC Card Fare Collection System, and the implementation of the key management system. First, the issue bring forward the resolution of the smart card encryption key management system for the Contactless IC Card Fare Collection System based on smart card technology and encryption algorithm0 Then the algorithm used in the system is fully described and its safety is detailed analyzed. Through the detailed analysis of the smart card architecture and safety, the article advance a valuable resolution for the smart card file architecture designing and file access control setting. Finally, the system抯 implementation and the process of the assignment of the encryption key is discussed in detail, the core of which is how to design a safe, credible encryption key assignment and deliver procedure0...