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Secure online tax-declaring method based on USBKEY

A safety net and tax bureau technology, applied in the field of secure online tax declaration based on USBKEY, to solve information security problems and prevent information leakage

Inactive Publication Date: 2015-04-29
INSPUR QILU SOFTWARE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no ideal way to apply USBKEY with digital certificate to online tax service

Method used

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  • Secure online tax-declaring method based on USBKEY
  • Secure online tax-declaring method based on USBKEY

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The online tax return method steps are as follows:

[0021] 1) The taxpayer fills in the taxpayer information and applies for online tax declaration USBKEY through the Internet or in the tax hall of the tax bureau;

[0022] 2) The staff of the tax bureau reviews the taxpayer information, issues a digital certificate with taxpayer information, makes the certificate to the USBKEY, and issues it to the taxpayer; after the taxpayer gets the USBKEY with the digital certificate, install the USBKEY management tool, set correct tax filing website;

[0023] 3) The taxpayer plugs in the USBKEY, and enters the correct USBKEY verification password at the corresponding position on the tax declaration website that pops up automatically. After the password verification is passed, the website encrypts the user information with the session key, and the session key is encrypted with the SSF33, SM1 or SM4 algorithm ;User information is user certificate, USBKEY validity period, user statu...

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PUM

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Abstract

The invention discloses a secure online tax-declaring method based on a USBKEY. The online tax-declaring method comprises the following steps that a taxpayer applies for the online tax-declaring USBKEY, and a tax bureau worker signs and issues a digital certificate with taxpayer information, conducts accreditation on the USBKEY and issues the digital certificate to the taxpayer; the taxpayer plugs in the USBKEY to obtain a ciphertext user login token and uses an application portal service public key for encrypting a session key to generate a digital envelope; a signature authentication server provides a corresponding tax-declaring service; the user reports corresponding declaration data and makes a digital signature through the USBKEY; after verification by an application server is passed, the corresponding tax-declaring service is completed. According to the method, identity authentication of the online tax-declarer is realized by means of USBKEY double-factor authentication; a tax-declaring website can automatically pop out by setting an online tax-declaring URL, so that phishing websites are effectively prevented; online tax-declaring data information is signed after being abstracted, so that information alteration in the transmission process is prevented; important data are encrypted to prevent information leakage, and therefore information security of online tax-declaring is well achieved.

Description

technical field [0001] The invention relates to the technical field of network tax declaration, in particular to a USBKEY-based safe online tax declaration method. Background technique [0002] With the development of informatization and e-government, my country's taxation departments have adopted advanced computer and network technology to gradually carry out daily office work, tax declaration and other work on the Internet, directly spending work procedures; It has become a more and more popular tax declaration method for taxpayers. Since online tax processing involves important taxpayer / enterprise information, national fiscal and taxation and other sensitive information, it has strict requirements on information security. [0003] The USBKEY digital certificate authentication and encryption based on PKI technology is a new type of identity authentication and encryption device developed in recent years. USBKEY is a hardware device with a USB interface. It has a built-in s...

Claims

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Application Information

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IPC IPC(8): G06Q40/00H04L29/06
Inventor 赵邦宇于治楼乔国凯
Owner INSPUR QILU SOFTWARE IND
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