Self-service Banking Secrecy System And Smart Card Technology Research And Application

Electronic-Commerce is one of the hottest topic in the world now. As the gate keeper of the Electronic-Commerce, the application and recommendation of SET Protocol (Secure Electronic Transfer Protocol) become the commen target of merchant and financial institution. The idea of SET Protocol is the secure protocol what is based on the smart card, the security of information and non-repudiation are the emphasis what they pay attention to .By means of it's exquisite size and command to response mode COS , the smart card become the best choice of secure calculating and memory of SET protocol in the Electronic-Commerce.The background of this project is the research of Self_Aid Monetary Secretive System of Hunan computer changyuan information technology corporate .The first chapter of this article has introduced the nowadays secretive theory and the characteristic of smart card what is applied in the financial secretive system.The second chapter has expounded some conception what is abstract complicated and the most important at the same time .Then this chapter have accounted for application of SET Protocol in the specific Self_Aid Monetary System and the digital signature module program what is based on the smart card .The third chapter was a bold exploring of the management of key in the smart card. Then it has expounded a project and procedure including the nation key management center , the key management center of grade two and the commercial bank(the secret key management center of grade three). And the secret key diffusion programe emulation was another part of this chapter.The forth chapter has introduced the smart card COS of WHTCH data corporate in Beijing and has designed a corresponding hardware circuit , the achievement of public route technology and redundancy protection. In addition, this chapter has module a transaction programe in bank by C andhas module a verify and modify ping of custodian by VB6.0.