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Certificate issuing method and system

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

Active Publication Date: 2020-05-12
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

Method used

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  • Certificate issuing method and system

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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 certificate issuing method and system, wherein the method comprises the steps of obtaining an issuing request of a target certificate, and obtaining the user information based on the issuing request of the target certificate; acquiring the issuer information of the target certificate; signing the issuing request of the target certificate by using a preset cryptographic chip to obtain a signature result; and assembling the user information, the issuer information and the signature result to obtain the target certificate for a target device to use. According to the invention, the cryptographic chip is used for signing the issuing request of the target certificate to obtain the signature result, then the target certificate is obtained through assembling according tothe signature result and other information and is issued to the target device, so that the issuing process is simple, and the issuing efficiency is high. Moreover, the certificate authentication system relates to fewer component devices, so that the maintenance cost is 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 Applications(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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