A method and system for issuing a certificate

A certificate issuance and certificate technology, applied in the field of information security, can solve the problems of low issuance efficiency and cumbersome certificate issuance process, and achieve the effect of high issuance efficiency, low maintenance cost, and simple issuance process

Active Publication Date: 2021-08-10
BEIJING SENSESHIELD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiment of the present invention is to provide a certificate issuing method system, which is used to solve the problems of cumbersome certificate issuing process and low issuing efficiency in the prior art

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  • A method and system for issuing a certificate
  • A method and system for issuing a certificate
  • A method and system for issuing a certificate

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Embodiment Construction

[0041] Various aspects and features of the present application are described herein with reference to the accompanying drawings.

[0042] It should be understood that various modifications may be made to the embodiments applied for herein. Accordingly, the above description should not be viewed as limiting, but only as exemplifications of embodiments. Those skilled in the art will envision other modifications within the scope and spirit of the application.

[0043] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and, together with the general description of the application given above and the detailed description of the embodiments given below, serve to explain the embodiments of the application. principle.

[0044] These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment given as non-limiting examp...

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Abstract

The invention discloses a method and system for issuing a certificate, wherein the method includes: obtaining a request for issuing a target certificate, obtaining user information based on the request for issuing the target certificate; obtaining information about the issuer of the target certificate; using a preset The cryptographic chip signs the request for issuing the target certificate to obtain a signature result; assembles the user information, issuer information and the signature result to obtain the target certificate for use by the target device. The present invention uses a cryptographic chip to sign the request for the issuance of the target certificate to obtain the signature result, and then assembles the target certificate according to the signature result and other information, and issues it to the target device. The issuance process is simple, the issuance efficiency is high, and the certificate authentication system Less component equipment is involved, so maintenance costs are lower.

Description

technical field [0001] The invention relates to the technical field of information security, in particular to a method and system for issuing a certificate. Background technique [0002] With the continuous improvement of Internet information security awareness, data is gradually upgraded from plaintext transmission and storage to ciphertext transmission and storage. But data encryption alone is not enough. Most of the time we also need to confirm the identity information of the sender of the data, which needs to be realized through digital certificates. Specifically, the identity of the sender is determined through certificate chain verification . [0003] A complete certificate authentication system includes information review, key management, certificate application, certificate status maintenance, etc. However, for some certificate authentication systems used internally by enterprises, the composition of the authentication system is too complicated, which makes the cer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/64G06F21/60
CPCG06F21/602G06F21/64
Inventor 孙吉平陈文静
Owner BEIJING SENSESHIELD TECH
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