CN110516455A - A kind of method of source of tax revenue data encryption processing - Google Patents
A kind of method of source of tax revenue data encryption processing Download PDFInfo
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- CN110516455A CN110516455A CN201910756669.6A CN201910756669A CN110516455A CN 110516455 A CN110516455 A CN 110516455A CN 201910756669 A CN201910756669 A CN 201910756669A CN 110516455 A CN110516455 A CN 110516455A
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- 238000004891 communication Methods 0.000 claims description 27
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- 238000004519 manufacturing process Methods 0.000 claims description 3
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
A kind of method of source of tax revenue data encryption processing, comprising the following specific steps S1, building source of tax revenue data encryption algorithm A；S2, acquisition source of tax revenue data, obtain source of tax revenue data B；S3, source of tax revenue data B is split as multiple source of tax revenue data slots, obtains source of tax revenue data slot set C；S4, toll source data Encryption Algorithm A respectively encrypt each source of tax revenue data slot obtained in source of tax revenue data slot set C, obtain encryption source of tax revenue data slot set D；S5, encryption source of tax revenue data slot set D is stored.The present invention can encrypt the source of tax revenue data B of acquisition, so that concerning taxes enterprise be avoided to modify original source of tax revenue data B；And then avoid the occurrence of the event of concerning taxes enterprise tax evasion.
Description
Technical field
The present invention relates to a kind of methods that technical field of data processing more particularly to source of tax revenue data encryption are handled.
Background technique
" tax " (also known as taxation, tax, tax revenue, taxes, taxes and levies, taxes and levies, rent tax) refer to government in order to maintain its operate and
Public service is provided for society, in kind or currency general name is forced and gratuitously imposed to personal and legal person.The object of taxation presses its property
The difference of matter generally can be divided into five major class such as circulation volume, the amount of income, property, resource, specific behavior, generally also therefore by tax
Contracture is corresponding five major class, that is, turnover tax or goods and services tax, income tax, property tax, resources tax and tax for specific acts.
The tax authority mainly realizes the tax source control mode of industry taxpayer by collection mode of checking account；Obtain source of tax revenue letter
The most important channel of breath be still the data that are obtained, but be stored in tax collection and administration system by tax revenue expropriation and management system by
Each concerning taxes enterprise summarizes to obtain；Each concerning taxes enterprise often modifies to the original source of tax revenue data of storage in upper give the correct time, so that
The tax bureau can not accurately collect the original source of tax revenue data of enterprise, to cause the tax bureau that can not accurately appraise and decide enterprise's tax payable；
So that there are the behaviors of tax evasion for a part of concerning taxes enterprise.
Summary of the invention
(1) goal of the invention
To solve technical problem present in background technique, a kind of method that the present invention proposes source of tax revenue data encryption processing, this hair
It is bright the source of tax revenue data of acquisition to be encrypted, so that concerning taxes enterprise be avoided to modify original source of tax revenue data；And then it shuts out
Occurs the event of concerning taxes enterprise tax evasion absolutely.
(2) technical solution
To solve the above problems, the present invention provides a kind of methods of source of tax revenue data encryption processing, comprising the following specific steps
S1, building source of tax revenue data encryption algorithm A；
S2, acquisition source of tax revenue data, obtain source of tax revenue data B；
S3, source of tax revenue data B is split as multiple source of tax revenue data slots, obtains source of tax revenue data slot set C；
S4, toll source data Encryption Algorithm A respectively to each source of tax revenue data slot obtained in source of tax revenue data slot set C into
Row encryption obtains encryption source of tax revenue data slot set D；
S5, encryption source of tax revenue data slot set D is stored.
Preferably, it is useless in source of tax revenue data B to remove that denoising is carried out in S3 before splitting to source of tax revenue data B
Information.
Preferably, to obtained encryption source of tax revenue data slot set D, be further processed the following steps are included:
S1, encryption source of tax revenue data slot set D is transferred respectively；
S2, royalities source data Encryption Algorithm A decruption key to encryption source of tax revenue data slot set D be decrypted, obtain with
Encrypt the corresponding source of tax revenue data slot set C of source of tax revenue data slot set D；
S3, source of tax revenue data slot set C is recombinated to obtain source of tax revenue data B.
Preferably, it is adjusted according to chronological order when being transferred to encryption source of tax revenue data slot set D
It takes.
Preferably, identity information verifying is carried out before carrying out encryption source of tax revenue data slot set D and transferring.
Preferably, the invention also provides one kind about above-mentioned source of tax revenue data encryption processing system, encryption treatment system packet
It includes data acquisition module, split module, Encryption Algorithm building module, memory module and central processing unit；
Data acquisition module is connect with central processing unit communication, and data acquisition module obtains source of tax revenue number for acquiring source of tax revenue data
Central processing unit is sent to according to B and by source of tax revenue data B；
It splits module to connect with central processing unit communication, splits module and be used to source of tax revenue data B being split as multiple source of tax revenue data slices
Section, obtains source of tax revenue data slot set C and source of tax revenue data slot set C is sent to central processing unit；
Encryption Algorithm building module is connect with central processing unit communication, and Encryption Algorithm building module is for constructing source of tax revenue data encryption
Algorithm A；Source of tax revenue data encryption algorithm A for respectively to each source of tax revenue data slot obtained in source of tax revenue data slot set C into
Row encryption obtains encryption source of tax revenue data slot set D；
Memory module is connect with central processing unit communication, and memory module is for storing encryption source of tax revenue data slot set D.
Preferably, encryption treatment system further includes denoising module；Denoising module is connect with central processing unit communication, denoises mould
Block is used to remove the garbage in source of tax revenue data B.
Preferably, encryption treatment system further includes transferring module, data reorganization module and deciphering module；
It transfers module to connect with central processing unit communication, transfers module for transferring encryption source of tax revenue data slot from memory module
Set D；
Deciphering module is connect with central processing unit communication, and deciphering module is used for the decruption key of royalities source data Encryption Algorithm A
Encryption source of tax revenue data slot set D is decrypted, source of tax revenue data slot corresponding with encryption source of tax revenue data slot set D is obtained
Set C；
Data reorganization module is connect with central processing unit communication, and data reorganization module is used to carry out source of tax revenue data slot set C
Recombination obtains source of tax revenue data B.
Preferably, encryption treatment system further includes authentication module；Authentication module and central processing unit communication connect
Connect, authentication module use for identification to check encryption source of tax revenue data manipulation personnel identity information.
Preferably, authentication module is used for verification operation personnel by the account and password of the input of identification operator
Identity information, and to operation people take pictures, production operation personnel look up the records；It will look up the records and be stored in storage mould
Block.
Above-mentioned technical proposal of the invention has following beneficial technical effect:
In the present invention, by splitting to the source of tax revenue data B collected, and toll source data Encryption Algorithm A is right respectively
Source of tax revenue data slot after fractionation is encrypted, and encryption source of tax revenue data slot set D is obtained；And source of tax revenue data slot collection will be encrypted
D is closed to be stored；By encrypting to source of tax revenue data B, source of tax revenue data B can be effectively avoided to be modified by concerning taxes enterprise,
Occur to prevent to occur the event of concerning taxes enterprise tax evasion；
When in addition consulting encrypted source of tax revenue data B, need by just can be carried out access after authentication, it is convenient to tax
The management of source data B.
Detailed description of the invention
Fig. 1 is a kind of method flow diagram of the method for source of tax revenue data encryption processing proposed by the present invention.
Fig. 2 is a kind of functional block diagram of the method for source of tax revenue data encryption processing proposed by the present invention.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
As shown in Figs. 1-2, a kind of method of source of tax revenue data encryption processing proposed by the present invention, S1, building source of tax revenue data add
Close algorithm A；
S2, acquisition source of tax revenue data, obtain source of tax revenue data B；
S3, source of tax revenue data B is split as multiple source of tax revenue data slots, obtains source of tax revenue data slot set C；
S4, toll source data Encryption Algorithm A respectively to each source of tax revenue data slot obtained in source of tax revenue data slot set C into
Row encryption obtains encryption source of tax revenue data slot set D；
S5, encryption source of tax revenue data slot set D is stored.
In the present invention, when possessing petroleum pressurizing point and carrying out in use, being refueled every time by the fuel charger for obtaining petroleum
Related data, such as the type and model of volume read-out, oil, to obtain source of tax revenue data B；Obtained source of tax revenue data B is torn open
It is being encrypted after point, encrypted data is being stored, so as to effectively prevent concerning taxes enterprise from carrying out to source of tax revenue data B
Modification, so that tax evading of enterprises be avoided to evade taxation the generation of event.
In an alternative embodiment, source of tax revenue data encryption algorithm A selects symmetric cryptographic algorithm.Symmetric cipher it is excellent
Point is high-efficient (enciphering/deciphering speed can reach tens of million/seconds or more), and algorithm is simple, and overhead is small, is suitble to encryption big
Measure data.
In an alternative embodiment, denoising is carried out in S3 before splitting to source of tax revenue data B to remove tax
Garbage in source data B；The removal of garbage can effectively reduce the memory capacity of data, and improve the processing of data
Efficiency, total duration that garbage such as customer refuels every time, oil flow when refueling etc..
In an alternative embodiment, to obtained encryption source of tax revenue data slot set D, be further processed including
Following steps:
S1, encryption source of tax revenue data slot set D is transferred respectively；
S2, royalities source data Encryption Algorithm A decruption key to encryption source of tax revenue data slot set D be decrypted, obtain with
Encrypt the corresponding source of tax revenue data slot set C of source of tax revenue data slot set D；
S3, source of tax revenue data slot set C is recombinated to obtain source of tax revenue data B.
In an alternative embodiment, when being transferred to encryption source of tax revenue data slot set D according to time order and function
Sequence transfers it；List is generated according to chronological order to obtained encryption source of tax revenue data slot set D, with convenient
It consults.
In an alternative embodiment, identity information is carried out before carrying out encryption source of tax revenue data slot set D and transferring
Verifying.
The invention also provides one kind about above-mentioned source of tax revenue data encryption processing system, and encryption treatment system includes that data are adopted
Collect module, split module, Encryption Algorithm building module, memory module and central processing unit；
Data acquisition module is connect with central processing unit communication, and data acquisition module obtains source of tax revenue number for acquiring source of tax revenue data
Central processing unit is sent to according to B and by source of tax revenue data B；
It splits module to connect with central processing unit communication, splits module and be used to source of tax revenue data B being split as multiple source of tax revenue data slices
Section, obtains source of tax revenue data slot set C and source of tax revenue data slot set C is sent to central processing unit；
Encryption Algorithm building module is connect with central processing unit communication, and Encryption Algorithm building module is for constructing source of tax revenue data encryption
Algorithm A；Source of tax revenue data encryption algorithm A for respectively to each source of tax revenue data slot obtained in source of tax revenue data slot set C into
Row encryption obtains encryption source of tax revenue data slot set D；
Memory module is connect with central processing unit communication, and memory module is for storing encryption source of tax revenue data slot set D.
In an alternative embodiment, encryption treatment system further includes denoising module；Denoise module and central processing unit
Communication connection, denoising module are used to remove the garbage in source of tax revenue data B.
In an alternative embodiment, encryption treatment system further includes transferring module, data reorganization module and decryption mould
Block；
It transfers module to connect with central processing unit communication, transfers module for transferring encryption source of tax revenue data slot from memory module
Set D；
Deciphering module is connect with central processing unit communication, and deciphering module is used for the decruption key of royalities source data Encryption Algorithm A
Encryption source of tax revenue data slot set D is decrypted, source of tax revenue data slot corresponding with encryption source of tax revenue data slot set D is obtained
Set C；
Data reorganization module is connect with central processing unit communication, and data reorganization module is used to carry out source of tax revenue data slot set C
Recombination obtains source of tax revenue data B.
In an alternative embodiment, encryption treatment system further includes authentication module；Authentication module is in
Central processor communication connection, authentication module use for identification to check encryption source of tax revenue data manipulation personnel identity information.
In an alternative embodiment, authentication module is used by the account and password of the input of identification operator
It takes pictures in the identity information of verification operation personnel, and to operation people, production operation personnel look up the records；Remember consulting
It records in memory module；By that could consult the encryption data in memory module after account and password login, possess account
Number and the operator of password illustrate it with operating right.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (10)
1. a kind of method of source of tax revenue data encryption processing, which is characterized in that comprising the following specific steps
S1, building source of tax revenue data encryption algorithm A；
S2, acquisition source of tax revenue data, obtain source of tax revenue data B；
S3, source of tax revenue data B is split as multiple source of tax revenue data slots, obtains source of tax revenue data slot set C；
S4, toll source data Encryption Algorithm A respectively to each source of tax revenue data slot obtained in source of tax revenue data slot set C into
Row encryption obtains encryption source of tax revenue data slot set D；
S5, encryption source of tax revenue data slot set D is stored.
2. a kind of method of source of tax revenue data encryption processing according to claim 1, which is characterized in that source of tax revenue number in S3
Denoising is carried out before being split according to B to remove the garbage in source of tax revenue data B.
3. a kind of method of source of tax revenue data encryption processing according to claim 1, which is characterized in that obtained encryption tax
Source data set of segments D, be further processed the following steps are included:
S1, encryption source of tax revenue data slot set D is transferred respectively；
S2, royalities source data Encryption Algorithm A decruption key to encryption source of tax revenue data slot set D be decrypted, obtain with
Encrypt the corresponding source of tax revenue data slot set C of source of tax revenue data slot set D；
S3, source of tax revenue data slot set C is recombinated to obtain source of tax revenue data B.
4. a kind of method of source of tax revenue data encryption processing according to claim 3, which is characterized in that encryption source of tax revenue number
It is transferred according to chronological order when being transferred according to set of segments D.
5. a kind of method of source of tax revenue data encryption processing according to claim 4, which is characterized in that carrying out the encryption source of tax revenue
Data slot set D carries out identity information verifying before transferring.
6. the method for -5 any a kind of source of tax revenue data encryption processing according to claim 1, it is also proposed that one kind is about upper
State source of tax revenue data encryption processing system, which is characterized in that encryption treatment system includes data acquisition module, splits module, encryption
Algorithm constructs module, memory module and central processing unit；
Data acquisition module is connect with central processing unit communication, and data acquisition module obtains source of tax revenue number for acquiring source of tax revenue data
Central processing unit is sent to according to B and by source of tax revenue data B；
It splits module to connect with central processing unit communication, splits module and be used to source of tax revenue data B being split as multiple source of tax revenue data slices
Section, obtains source of tax revenue data slot set C and source of tax revenue data slot set C is sent to central processing unit；
Encryption Algorithm building module is connect with central processing unit communication, and Encryption Algorithm building module is for constructing source of tax revenue data encryption
Algorithm A；Source of tax revenue data encryption algorithm A for respectively to each source of tax revenue data slot obtained in source of tax revenue data slot set C into
Row encryption obtains encryption source of tax revenue data slot set D；
Memory module is connect with central processing unit communication, and memory module is for storing encryption source of tax revenue data slot set D.
7. a kind of method of source of tax revenue data encryption processing according to claim 6, which is characterized in that encryption treatment system is also
Including denoising module；Denoising module is connect with central processing unit communication, and denoising module is used to remove the useless letter in source of tax revenue data B
Breath.
8. a kind of method of source of tax revenue data encryption processing according to claim 6, which is characterized in that encryption treatment system is also
Including transferring module, data reorganization module and deciphering module；
It transfers module to connect with central processing unit communication, transfers module for transferring encryption source of tax revenue data slot from memory module
Set D；
Deciphering module is connect with central processing unit communication, and deciphering module is used for the decruption key of royalities source data Encryption Algorithm A
Encryption source of tax revenue data slot set D is decrypted, source of tax revenue data slot corresponding with encryption source of tax revenue data slot set D is obtained
Set C；
Data reorganization module is connect with central processing unit communication, and data reorganization module is used to carry out source of tax revenue data slot set C
Recombination obtains source of tax revenue data B.
9. a kind of method of source of tax revenue data encryption processing according to claim 8, which is characterized in that encryption treatment system is also
Including authentication module；Authentication module is connect with central processing unit communication, and authentication module uses pair for identification
Check encryption source of tax revenue data manipulation personnel identity information.
10. a kind of method of source of tax revenue data encryption processing according to claim 9, which is characterized in that authentication module
By identify operator input account and password be used for verification operation personnel identity information, and to operation people into
Row is taken pictures, and production operation personnel look up the records；It will look up the records and be stored in memory module.
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| CN201910756669.6A CN110516455A (en) | 2019-08-16 | 2019-08-16 | A kind of method of source of tax revenue data encryption processing |
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| CN201910756669.6A CN110516455A (en) | 2019-08-16 | 2019-08-16 | A kind of method of source of tax revenue data encryption processing |
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| CN109981669A (en) * | 2019-04-02 | 2019-07-05 | 河南管软信息技术有限公司 | Data security methods and system applied to server |
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2019
- 2019-08-16 CN CN201910756669.6A patent/CN110516455A/en active Pending
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| CN105763315A (en) * | 2014-12-16 | 2016-07-13 | 展讯通信（深圳）有限公司 | Data encryption and decryption method and apparatus thereof, and communication system |
| CN105389719A (en) * | 2015-12-09 | 2016-03-09 | 北京瑞宏科技有限公司 | Automatic splitting apparatus and method for electronic invoice, and electronic invoice platform |
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| CN107733904A (en) * | 2017-10-24 | 2018-02-23 | 郑州云海信息技术有限公司 | A kind of method, apparatus and platform of virtual-machine data encryption and decryption |
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Application publication date: 20191129 |
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