Anti-counterfeit code generating device

Abstract

The invention provides an anti-counterfeit code generating device. The anti-counterfeit code generating device is characterized by comprising a picture storage part, an input display part, a code acquiring part, a secret key generating part, an AES (advanced encryption standard) acquiring and encrypting part, an AES cutting part, a DES (data encryption standard) acquiring and encrypting part, a DES cutting part, an IDEA (international data encryption algorithm) acquiring and encrypting part and an IDEA intercepting part, wherein the code acquiring part is used for acquiring input product information, and encoding according to a certain predetermined rule so as to generate corresponding product serial numbers. The anti-counterfeit code generating device provided by the invention firstly encrypts a product serial number by an AES algorithm, and then divides the encrypted result obtained by the AES algorithm into two parts, wherein one part is encrypted by a DES algorithm so as to obtain a logistic anti-counterfeit complete code, and a logistic anti-counterfeit application code is intercepted from the logistic anti-counterfeit complete code; the other part is encrypted by an IDEA algorithm so as to obtain a product anti-counterfeit complete code, and a product anti-counterfeit application code is intercepted from the product anti-counterfeit complete code, so that compared with the prior art, the anti-counterfeit code generating device has the characteristics of high encryption intensity and difficulty in code cracking.

Description

technical field [0001] The invention relates to an anti-counterfeiting code generating device, in particular to an anti-counterfeiting code generating device capable of generating a logistics anti-counterfeiting application code of a predetermined length and a product anti-counterfeiting application code of a predetermined length according to product information including logistics information. Background technique [0002] The proliferation of counterfeit and shoddy goods in today's society is a prominent problem in my country's economic life. Cracking down on the production and circulation of counterfeit and shoddy goods is related to purifying the order of circulation, protecting consumers' rights and interests, and protecting legal intellectual property rights. Reputation is directly related. Counterfeit products not only violate the interests of consumers, disrupt the normal market order, but also bring huge economic losses to manufacturers. In order to protect their ow...

AI Technical Summary

Problems solved by technology

In the prior art, there is a lack of an anti-counterfeiting code generating device for generating anti-counterfeiting codes that has high encryption strength and is not easy to crack

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