National secret algorithm based internet cash interaction service device

Abstract

The invention discloses a national secret algorithm based internet cash interaction service device. The national secret algorithm based internet cash interaction service device comprises: a device body, wherein a touch display screen and a cash withdrawal port are arranged on the device body; a main control unit which is arranged in the device body, wherein the main control unit is connected withthe touch display screen, a network interface and a first encryption and decryption module are arranged in the main control unit, and the network interface is used for connecting with a public network; a banknote circulation module which is arranged in the device body, wherein a total control module is arranged on the banknote circulation module, a second encryption and decryption module is disposed on the total control module, and the second encryption and decryption module and the first encryption and decryption module can achieve bidirectional communication. The first encryption and decryption module and the second encryption and decryption module are both national secret algorithm decoders. The invention includes the first encryption and decryption module and the second encryption anddecryption module having various algorithms, thereby improving the security of information transmission and also increasing the security of cash storage.

Description

technical field [0001] The invention belongs to the field of financial science and technology, and in particular relates to an Internet cash interaction service device based on a national secret algorithm. Background technique [0002] Currency is the most indispensable commodity in commercial society, and cash, as the most indispensable circulation and exchangeable equivalent in commercial society, plays a very important role in our daily life. Although with the advancement of technology and the development of social civilization, digital currency has gradually entered our lives, but due to differences in social development, usage habits, and insufficient safety supervision technology, cash has completely withdrawn from our daily life. It will take a long time to live, and cash will still play a very important role before digital currencies are fully realized. [0003] With the development of e-commerce and third-party payment, a new type of bank-Internet bank has been bor...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an Internet cash interaction service device based on the national secret algorithm, so as to at least solve the technical problems of insecure information transmission and easy tampering of communication instructions in the prior art

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