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Digital wallet payment encryption and decryption method and digital wallet

A digital wallet, encryption and decryption technology, applied in the field of digital wallet payment encryption and decryption, and digital wallet, can solve the problems of unreliable receipt and payment of digital wallet two-dimensional code, and achieve the effect of increasing reliability.

Active Publication Date: 2021-11-16
SICHUAN CHANGHONG NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a digital wallet payment encryption and decryption method and a digital wallet to solve the technical problem of unreliable receipt and payment of digital wallet QR codes in related technologies

Method used

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  • Digital wallet payment encryption and decryption method and digital wallet

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Embodiment Construction

[0029] In order to make the object of the present invention, technical solution and advantageous effects are more apparent, embodiments of the examples further illustrate the present invention in conjunction with the accompanying drawings, and the technical solutions. It is to be understood that the specific embodiments described herein are intended to explain the present invention and is not intended to limit the invention.

[0030] See figure 1 , The present embodiment provides a digital wallet payment decryption method, comprising:

[0031] Digital wallet payment and digital wallet payment, the payment of the receivables and digital wallet digital wallet includes a public key, the public key of the central bank, wallet information;

[0032] Bank of digital wallet public key of the payment and the payment of the public key digital wallet hash function operation to obtain a first hash value;

[0033] Bank of digital wallet payment of the public key encryption is a public key of t...

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Abstract

The invention provides a digital wallet payment encryption and decryption method and a digital wallet. The digital wallet comprises a payment digital wallet and a collection digital wallet, and the digital wallets each comprises a public key, a central bank public key and information. By performing XOR operation encryption on original information in the collection digital wallet, and performing XOR operation decryption in the payment digital wallet, the original information is obtained and verification and deduction are performed. The method utilizes the characteristics of XOR operation, The information of the payment wallet is subjected to XOR operation twice with the public key of the central bank and subjected to Hash operation of the public key of the payment digital wallet to obtain a Hash value, thereby obtaining the information of the payment digital wallet, and no carry, no back and no overflow are generated, so that the file size is not changed, encryption is performed, and the payment reliability is improved.

Description

Technical field [0001] Technical Field The present invention relates to monetary payment, particularly to a digital wallet payment decryption method and digital wallet. Background technique [0002] Digital currencies referred to as DIGICCY, English "Digital Currency" (digital currency) acronym is electronic money in the form of alternative currency. Digital gold currency and password are all digital currency (DIGICCY), it can not be exactly the same as the virtual world of virtual currency, because it is often used for real goods and services transactions, not just limited to online games and other virtual space. 2015 popular digital currencies: Bitcoin, stocks and other bits, the current issue of several thousands of digital currency worldwide. [0003] Digital currency digital wallet payments received two-dimensional code will be the trend of digital payments, and traditional digital wallet to pay two-dimensional code has been tampered with easily imitated, not safe, thus digi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38G06Q20/36
CPCG06Q20/3829G06Q20/367
Inventor 雷智强李鹏周旭成陈云程志乔晓欢程佳丰杨昀松
Owner SICHUAN CHANGHONG NETWORK TECH CO LTD
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