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Digital signature processing method, device, computer equipment and storage medium

A technology of digital signature and processing method, applied in digital transmission systems, secure communication devices, user identity/authority verification, etc., can solve the problem of low security, improve security, avoid malicious access, and avoid key exposure. effect of risk

Active Publication Date: 2022-03-18
深圳市名竹科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although this method is very convenient, it cannot avoid the risk of malicious attacks and private key theft by bad users, and the security is not high

Method used

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  • Digital signature processing method, device, computer equipment and storage medium
  • Digital signature processing method, device, computer equipment and storage medium
  • Digital signature processing method, device, computer equipment and storage medium

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Embodiment Construction

[0040] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0041] The digital signature processing method provided by the embodiment of this application can be applied to such as figure 1shown in the application environment. Wherein, the computer equipment where the resource transfer requester 102, the resource transfer service platform 104 and the signature service program 106 are located communicates through the network. It can be understood that the signature service program can be deployed on computer equipment. The resource transfer service platform 104 can respond to the resource transfer request sent by the resource trans...

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Abstract

The present application relates to a digital signature processing method, device, computer equipment and storage medium. The method includes: in response to the resource transfer request sent by the resource transfer requesting end, sending a resource transfer signature request to the signature service program based on the service access key of the signature service program, so that the signature service program verifies the service access key, and Send the original verification code to the resource transfer request end after passing; obtain the input verification code sent by the resource transfer request end, and initiate a consistency verification request to the signature service program based on the input verification code, so that the signature service program can verify the input verification code and the original verification code The consistency among them; after the consistency verification is passed, obtain the resource transfer signature result returned by the signature service program; the resource transfer signature result is used to indicate the corresponding processing of the resource transfer request. Adopting the method can improve the security of digital signature processing.

Description

technical field [0001] The present application relates to the technical field of computer security, in particular to a digital signature processing method, device, computer equipment and storage medium. Background technique [0002] With the development of computer security technology, digital signature processing technology has emerged. In the traditional method, the user can store the private key on the server, download the private key from the server when using it, and use the private key to sign on the browser or mobile device. [0003] Although this method is very convenient, it cannot avoid malicious attacks by bad users and the risk of stealing private keys, and the security is not high. Therefore, it is urgent to propose a digital signature processing method that can improve security. Contents of the invention [0004] Based on this, it is necessary to provide a digital signature processing method, device, computer equipment, computer-readable storage medium and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32H04L9/40
CPCH04L9/3247H04L9/3226H04L63/083H04L63/08
Inventor 吴军勇杨帆
Owner 深圳市名竹科技有限公司
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