Authentication method and device for a digital certificate

An authentication method and technology of digital certificates, applied in the field of communication, can solve problems such as the failure of the client to access the server, and achieve the effect of improving the possibility

Active Publication Date: 2021-07-13
CHINA UNITED NETWORK COMM GRP CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a digital certificate authentication method and equipment, which solves the problem that the client may fail to access the server

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Authentication method and device for a digital certificate
  • Authentication method and device for a digital certificate
  • Authentication method and device for a digital certificate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The terms "system" and "network" are often used interchangeably herein. The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the character " / " in this article generally indicates that the contextual objects are an "or" relationship.

[0026] The implementation of the embodiment of the present application will be described in detail below with reference to the accompanying drawings.

[0027] figure 1 A simplified schematic diagram of a system architecture to which the embodiment of the application can be applied is provided for the embodiment of the application, as shown in figure 1 As shown, the system architecture may include: a server 11 and a client 12 .

[0028] Wherein, when the client 12 accesses the server 11 according to ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the present application discloses a digital certificate authentication method and device, which relate to the communication field and solve the problem that the client may fail to access the server. The specific solution is: the server receives the TLS request message sent by the client, the TLS request message includes an extension field, and when it is determined that the extension field includes the public key serial number of at least one root certificate, it compares the public key serial number of at least one root certificate with the corresponding The public key serial number of the root certificate included in the relationship is matched, the public key serial number of the target root certificate is determined, the serial number of the first TLS certificate corresponding to the public key serial number of the target root certificate is found from the corresponding relationship, and according to A serial number of the TLS certificate obtains the link of the first TLS certificate, and sends a first TLS reply message to the client, and the first TLS reply message includes the link of the first TLS certificate. The embodiment of this application is used in the process of digital certificate authentication.

Description

technical field [0001] The embodiments of the present application relate to the field of communications, and in particular, to a digital certificate authentication method and device. Background technique [0002] In the prior art, when a user needs to access a certain server, the client can input the corresponding server domain name, and the client can send a Transport Layer Security (TLS) request to the server according to the server domain name, and the server After receiving the TLS request, you can select the default TLS certificate from all TLS certificates, and return the link of the TLS certificate to the client in the TLS reply message, so that the client can verify the legitimacy of the TLS certificate, and After verifying that it is valid, negotiate the key with the server. [0003] There are at least the following technical problems in the prior art: since the server domain name can only be a single domain name, a single domain name corresponds to a TLS certifica...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32
CPCH04L9/3263H04L9/3268
Inventor 李贺男赵东辉闵庆学方恒明肖志玮王佳晗李保飞刘英伟薛绍龙程琳
Owner CHINA UNITED NETWORK COMM GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap