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Electronic pass based on PKI technology and issuing method and authentication method

An electronic and technical technology, applied in the field of electronic pass and its issuance method and verification, can solve the problems of low efficiency and low security performance, and achieve the effect of eliminating cumbersome procedures, high security, and easy query and audit

Inactive Publication Date: 2018-05-08
上海格尔安全科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] One of the technical problems to be solved by the present invention is to provide an electronic access card based on PKI technology with high security performance, high efficiency and not easy to lose, aiming at the problems of low security performance and low efficiency in the traditional paper pass. pass

Method used

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  • Electronic pass based on PKI technology and issuing method and authentication method
  • Electronic pass based on PKI technology and issuing method and authentication method

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Embodiment Construction

[0030] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0031] An electronic pass based on PKI technology of the present invention includes text data and two-dimensional code data. The two-dimensional code data is converted from structured signature data. The structured signature data is composed of pass information and signature results. Signature The result is obtained by signing the summary data with the certificate issued by the national authority for the access card issuing agency, and the summary data is obtained by calculating the formatted registration information.

[0032] see figure 2 , provided in the figure is the issuing method of the electronic pass of the present invention based on PKI technology, comprising the following steps:

[0033] Step S10, obtaining pass information, which in...

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Abstract

The invention discloses an electronic pass based on a PKI technology. The electronic pass comprises text data and two-dimensional code data, wherein the two-dimensional code data is converted from structural signature data. The structural signature data is composed of pass information and a signature result; the signature result is obtained by carrying out a signature operation on abstract data ona certificate issued by a pass issuing mechanism by employing a state authority mechanism; and the abstract data is obtained by calculating formatted register information. The invention also discloses an issuing method and an authentication method of the electronic pass. Compared with a conventional paper pass, the electronic pass disclosed by the invention has the advantages of being high in safety, tamper-proof, easy to record, convenient for foreign unit personnel and the like.

Description

technical field [0001] The invention relates to the technical field of PKI identity authentication, in particular to an electronic access card based on PKI technology and its issuance method and verification method. Background technique [0002] Nowadays, with the overall improvement of the level of administrative management in our country, more and more apartments, schools, companies, and administrative agencies have strengthened the management of access to the areas under their jurisdiction. [0003] The traditional way of issuing and verifying the pass is to stamp the paper certificate, and the guard uses the naked eye verification method. With the improvement of various technical means, it is necessary for various units, especially for confidential administrative agencies and scientific research institutions. Paper certificates and seals are easy to forge, and it is difficult for guards to identify them with the naked eye. If they are used by someone with a heart, it wil...

Claims

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Application Information

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IPC IPC(8): B42D25/23B42D25/26B42D25/305B42D25/309B42D25/318G06K19/06
CPCB42D25/23B42D25/26B42D25/305B42D25/309B42D25/318G06K19/06037
Inventor 姚德益
Owner 上海格尔安全科技有限公司