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Method, system and device for judging tampered state of accounting document and medium

A technology of accounting vouchers and judgment modules, applied in the security field, can solve problems such as great harm, false accounting data, and difficulty in checking, and achieve the effect of increasing security.

Inactive Publication Date: 2020-06-02
SHANDONG INSPUR GENESOFT INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in financial software, there are no preventive measures against the problem of false accounting data caused by users directly modifying database information, and after false content is generated, it is difficult to troubleshoot and cause great harm

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  • Method, system and device for judging tampered state of accounting document and medium
  • Method, system and device for judging tampered state of accounting document and medium

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0023] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

[0024] Based on the above purpose, the first aspect of the embodiments of the present invention proposes an embodiment of a method for judging whether an accounting document has been tampered with. figure 1 What is shown is a schematic diagram of an...

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Abstract

The invention discloses a method, system and device for judging whether an accounting document is tampered or not and a storage medium, and the method comprises the following steps: every time an accounting document is stored, recording a generated current random code and a current abstract value obtained based on the current random code, and uploading the current abstract value to a database; every time the accounting document is opened, calculating an abstract value based on the current random code recorded last time; judging whether the abstract value is the same as a current abstract valueuploaded last time in a database or not; and in response to the fact that the abstract value is different from the current abstract value uploaded last time in the database, prompting that the accounting document is tampered. According to the method, system and device for judging whether the accounting document is tampered or not and the medium, illegal tampering of the accounting document data by the user is recognized by calculating the abstract value, and authenticity and effectiveness of accounting document data are guaranteed.

Description

technical field [0001] The present invention relates to the security field, and more specifically refers to a method, system, computer equipment and readable medium for judging whether an accounting certificate has been tampered with. Background technique [0002] Accounting vouchers are written certificates that record economic transactions, clarify economic responsibilities, and are prepared in a certain format to register accounting books. Recording the legality and rationality of economic business ensures the authenticity of accounting records and strengthens the economic responsibility system. Accounting vouchers are divided into original vouchers and accounting vouchers according to their preparation procedures and purposes. The former is also called original bills or documents, which are original written certificates that are filled in when economic transactions first occur, such as sales invoices, payment vouchers, etc. Receipts, travel invoices, etc. The latter, a...

Claims

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Application Information

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IPC IPC(8): G06F21/64G06Q40/00
CPCG06F21/64G06Q40/125
Inventor 魏晓军
Owner SHANDONG INSPUR GENESOFT INFORMATION TECH CO LTD
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