Forming and verifying system and method for bill anti-fake code
A verification system and anti-counterfeiting code technology, applied to the usage of multiple keys/algorithms, and key distribution, can solve the problems of reducing security, increasing the cost of database management and operation, and difficult to prevent database records, etc.
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[0038] The present invention will be further described below in conjunction with the accompanying drawings.
[0039] A bill anti-counterfeiting code generation and verification system of the present invention, as attached figure 1 As shown, it consists of an invoice issuing organization and a client. The client transmits the information of generating or verifying the invoice anti-counterfeiting code to the invoice issuing organization through the communication protocol. The invoice issuing organization generates or verifies the invoice anti-counterfeiting code, and transmits the result information through the communication protocol. For the client, the invoice issuing organization is composed of a security core, an anti-counterfeiting code generation / verification server and a WEB server, and the anti-counterfeiting code generation / verification server is electrically connected to the security core and the WEB server respectively, and the security core is calculated by the anti-c...
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