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Digital certificate calling method and device

A digital certificate and user technology, applied in the tax field, can solve the problem of high cost of server equipment, and achieve the effect of reducing maintenance workload and hardware cost

Pending Publication Date: 2021-06-29
AEROSPACE INFORMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method and device for invoking digital certificates, which are used to solve the problem in the prior art that the cost of maintaining server equipment is high due to the use of "soft certificates"

Method used

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  • Digital certificate calling method and device
  • Digital certificate calling method and device

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Embodiment Construction

[0069] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0070] It should be noted that a plurality referred to in the present invention refers to two or more. "And / or" describes the association relationship of associated objects, indicating that there may be three types of relationships, for example, A and / or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently. The character " / " generally indicates that the contextual objects are an "or" relationship. In ad...

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Abstract

The invention provides a digital certificate calling method and device, which are used for solving the problem that the cost of maintaining server equipment is high due to the adoption of a soft certificate mode in the prior art. The method is applied to a server, and comprises the following steps: receiving a first request which is used for requesting tax information from a service platform providing a tax service, wherein the first request carries a tax number of a user corresponding to the tax information; determining a target tax control device according to a tax number carried in the first request, wherein the digital certificate of the user is stored in the target tax control equipment; sending a second request to a terminal device, the terminal device is coupled with the target tax control device, and the second request is used for requesting to obtain verification information used for verifying the user identity; receiving verification information sent by the terminal equipment, and requesting tax information from the service platform according to the verification information, wherein the verification information is generated based on the digital certificate of the user.

Description

technical field [0001] The invention relates to the field of taxation, in particular to a method and device for invoking a digital certificate. Background technique [0002] At present, based on the input data in the relevant platform of the tax bureau, enterprises are provided with input invoice services. In order to ensure the security of the input data, identity authentication is required before operating the relevant platform of the tax bureau. [0003] At present, the digital certificates used for identity verification are usually stored in a dedicated server device, such as a signature verification server, that is, the "soft certificate" method is adopted, and the digital certificate is managed centrally by the dedicated server device. The server device downloads the corresponding digital certificate. This method requires maintenance of the aforementioned server device, and the maintenance workload is large and the cost is high. Contents of the invention [0004] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/33G06F21/34
CPCG06F21/33G06F21/34
Inventor 石琛马雁张平李继刘畅周磊赵鑫
Owner AEROSPACE INFORMATION
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