Multi-CA concurrency method based on tax system

Abstract

The invention relates to a multi-CA concurrency method based on a tax system, and the method comprises the steps: enabling a registered user to enter the tax system for the registration of the identity, and downloading the self-signed certificate for signature; covering the self-signed certificate through a certificate generated after the signature, and storing the certificate at a CA certification center; building multiple CA servers by using openssl, importing multiple CA servers into a tax system network, and establishing a trusted connection; analyzing the functional attributes of the taxsystem, and assigning the functional attributes to different CA servers; authenticating the user identity through the CA server with the functional attribute for the different requests of a client; and obtaining the operation authority after the authentication passes. The invention has the beneficial effects that the method adopts connection authentication between the client and the server, and calls OpenSSL for encrypting OpenSSL transmission to ensure the confidentiality of the file transmission; the method establishes multiple CA servers, and shares a large amount of workload of a CA certification center; users can perform the tax inquiries and tax payment status without leaving a house.

Description

technical field [0001] The invention belongs to the field of tax management, and in particular relates to a multi-CA concurrent method based on a tax system. Background technique [0002] For the tax system, the query of tax data and business processing have always been difficult problems for the financial departments of various companies. Because the tax system cannot automatically summarize and analyze important data, establishing contact with the certification center protects system information from being leaked and stolen. [0003] As a result, most companies still rely on manpower and use the original paper records to process; however, related tasks such as self-checking, queuing for business processing, and various mechanical processes are complicated and cumbersome. This way of collecting and transcribing data information tends to become formalized and become routine work, which leads to a reduction in work efficiency and prevents the tax system from being automated ...

AI Technical Summary

Problems solved by technology

[0003] As a result, most enterprises still rely on manpower and use the original paper records; however, related tasks such as self-checking, queuing for business processing, and various mechanical processes are complex and cumbersome

This way of collecting and transcribing data information tends to become formalized and become routine work, which leads to a reduction in work efficiency and prevents the tax system from being automated and intelligent.

Images