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Method for verifying digital signature

A technology for digital signature and verification equipment, which is applied in the field of network information security to achieve the effect of improving security risks and improving the degree of effectiveness.

Inactive Publication Date: 2021-10-01
陈宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the purpose of this application is to provide a method for digital signature verification, so as to improve the problem of relatively large security risks in the prior art when providing network information query services

Method used

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  • Method for verifying digital signature

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Embodiment Construction

[0047] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is only a part of the embodiments of the present application, but not all the embodiments. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0048] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ord...

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Abstract

The invention provides a method for digital signature verification, and relates to the technical field of network information security. The method comprises the following steps: performing security diagnosis on target network query request information sent by target network information query equipment to determine whether network information query corresponding to the target network query request information belongs to abnormal query; secondly, if it is determined that network information query corresponding to the target network query request information belongs to abnormal query, obtaining target digital signature information of target network information query equipment; and then, performing verification processing on the target network information query equipment based on the target digital signature information, and after the verification processing is passed, providing a network information query service for the target network information query equipment based on the target network query request information. Based on the method, the problem that in the prior art, large potential safety hazards exist when network information query service is provided can be solved.

Description

technical field [0001] The present application relates to the technical field of network information security, in particular, to a method for digital signature verification. Background technique [0002] The development and application of Internet technology has greatly improved the convenience of people's life and work. For example, information query can be performed through the Internet to obtain required network information and the like. However, the inventors have found through research that, in the prior art, when providing network information query services based on obtained query requests, there is a relatively large security risk. Contents of the invention [0003] In view of this, the purpose of this application is to provide a method for digital signature verification, so as to improve the problem of relatively large security risks in the prior art when providing network information query services. [0004] In order to achieve the above purpose, the embodiment ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32
CPCH04L63/12H04L9/3247
Inventor 陈宇王丹王洪仁王明
Owner 陈宇
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