A wireless recharge encryption system and encryption method based on NFC function

An encryption system and encryption method technology, applied in the field of NFC, can solve the problems that the security of the payment process cannot be guaranteed, and the security depends on the confidentiality of the key.

Active Publication Date: 2021-04-30
BEIJING SHENZHOU ANFU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese invention patent CN104408620B discloses an NFC payment method. Although it improves the security of NFC payment through encryption technology, the security of encryption depends on the confidentiality of the key. Once the key is obtained illegally, the entire payment process security cannot be guaranteed

Method used

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  • A wireless recharge encryption system and encryption method based on NFC function

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specific Embodiment approach

[0038] refer to figure 1 , a specific embodiment of the present invention includes,

[0039] The client processing module 1 is used to perform calculation processing on the encrypted data of the client;

[0040] The client storage module 2 is used to store the encrypted data of the client;

[0041] The NFC communication module 3 at the client end is used for communication and transmission of encrypted data;

[0042] The server-side processing module 4 is used for computing and processing the server-side encrypted data;

[0043] The server-side storage module 5 is used to store the server-side encrypted data;

[0044] The server-side NFC communication module 6 is used for communication and transmission of encrypted data.

[0045] A kind of encryption method of the above-mentioned wireless charging encryption system based on NFC function, comprises the following steps:

[0046] A, the client NFC communication module 3 establishes a wireless communication connection with the...

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Abstract

The invention discloses a wireless recharge encryption system based on the NFC function, which includes a user end processing module for computing and processing encrypted data at the user end; a user end storage module for storing encrypted data at the user end; and a user end NFC The communication module is used for communication and transmission of encrypted data; the server-side processing module is used for computing and processing the server-side encrypted data; the server-side storage module is used for storing the server-side encrypted data; the server-side NFC communication module is used to For communication transmission of encrypted data. The invention can improve the deficiencies of the prior art and improve the security of the NFC payment function.

Description

technical field [0001] The invention relates to the field of NFC technology, in particular to an NFC function-based wireless recharge encryption system and an encryption method thereof. Background technique [0002] NFC (Near Field Communication) is a wireless communication technology that has developed rapidly in recent years. It has the characteristics of fast speed, high bandwidth and low energy consumption. With the rise of mobile payment services, introducing NFC technology into the field of mobile payment has become a new application field of NFC technology. Chinese invention patent CN104408620B discloses an NFC payment method. Although it improves the security of NFC payment through encryption technology, the security of encryption depends on the confidentiality of the key. Once the key is obtained illegally, the entire payment process safety cannot be guaranteed. Contents of the invention [0003] The technical problem to be solved by the present invention is to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/80H04W12/02H04W12/04H04W76/14H04L9/08H04L29/06G06Q20/32G06Q20/38H04W12/03H04W12/47
CPCH04L9/0822H04L9/0825H04L9/0869H04L63/0478H04W4/80H04W12/02H04W12/04H04W76/14G06Q20/3278G06Q20/3829
Inventor 张敏其他发明人请求不公开姓名
Owner BEIJING SHENZHOU ANFU TECH CO LTD
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