Intelligent sharing financial platform and system based on Hash encryption algorithm and quantum key

Abstract

The invention provides an intelligent sharing financial platform and system based on a Hash encryption algorithm and a quantum key, and the method comprises the steps: receiving first financial data transmitted by a data transmitting terminal through a middle platform, according to the type information of the first financial data, selecting a corresponding first Hash encryption algorithm to calculate the first financial data to obtain a first Hash value; the middle station receives the quantum encryption public key sent by the quantum server, encrypts the first financial data according to the quantum encryption public key to obtain second financial data, and calculates the second financial data according to a second Hash encryption algorithm to obtain a second Hash value; the middle table combines the first Hash value and the second Hash value to obtain a first combined Hash value, and calls a third Hash encryption algorithm to calculate the first combined Hash value to obtain a third Hash value; and the middle table generates a hash table according to the first hash value, the second hash value and the third hash value, and sends the hash table and the second financial data to a data receiving end.

Description

technical field [0001] The invention relates to the technical field of fusion encryption, in particular to a smart shared financial platform based on a hash encryption algorithm and a quantum key. Background technique [0002] Financial data is very important to a company, and companies generally keep financial data confidential. However, in the actual production and operation activities of the company, it is necessary to frequently transmit and retrieve a certain type of financial data, and transmit the retrieved financial data on the network or between terminals. During this process, financial data is prone to appear. Risk of being stolen by others. [0003] Quantum encryption technology uses quantum principles to perform a series of encryption technologies such as key generation, plaintext obfuscation and encryption, ciphertext restoration and decryption, ciphertext communication, and anti-eavesdropping. Generally speaking, the quantum encryption key is generated by the...

AI Technical Summary

Problems solved by technology

[0004] Financial data is generally relatively large, and there will be many values ​​in it. If a value is wrong, it will cause errors in the entire financial data, which will affect the staff in subsequent production and operation activities. Therefore, there is an urgent need for a A method that can not only ensure the security of financial data, but also ensure the accuracy of information

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