CN113642028B - Trade data system for interfacing different data types and finishing filing and dividing - Google Patents
Trade data system for interfacing different data types and finishing filing and dividing Download PDFInfo
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- CN113642028B CN113642028B CN202111184261.XA CN202111184261A CN113642028B CN 113642028 B CN113642028 B CN 113642028B CN 202111184261 A CN202111184261 A CN 202111184261A CN 113642028 B CN113642028 B CN 113642028B
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
- H04L9/0625—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation with splitting of the data block into left and right halves, e.g. Feistel based algorithms, DES, FEAL, IDEA or KASUMI
Abstract
The invention relates to the technical field of data processing, in particular to a trade data system for interfacing different data types and finishing filing and dividing. Which comprises an encryption unit, a pre-storage unit and an archiving unit. According to the method, the data token carried by the trade data is compared with the shelf token, when the comparison result of the data token and the shelf token is the same, the shelf control module controls the data receiving channel to be opened, the trade data are directly stored into the filing grid corresponding to the shelf token at the moment, and the rest four trade data are compared simultaneously, so that before filing, one trade data are not required to be pulled into the corresponding filing grid, only the encrypted trade data are required to be pulled into the pre-storing module of the pre-storing unit, the pre-storing unit is used for filing directly, and the password of the corresponding filing grid is not required to be input, so that the complexity of manual operation in the whole process is reduced.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a trade data system for interfacing different data types and finishing filing and dividing.
Background
With the development of the computer field, as the processing capacity of the processor of the computer is very strong, the trade data of many companies are stored in the computer, and are encrypted for security, and different trade data are often archived and divided for later reference.
Such a problem occurs when the trade data is read by itself or recognized by the system, the type of the trade data is known, and the trade data is divided into corresponding filing spaces (such as folders, data packages, etc.), and each filing space is encrypted for security:
when a large amount of trade data exist, the trade data need to be read one by one and then pulled into the filing grids one by one, passwords need to be input when the filing grids are encrypted and are opened once, if the filing grids are opened all the time and are not closed, the filing grids and the trade data need to work at the same time, background resources are consumed, and the encryption and filing division are not linked in the prior art, so that the problems are solved.
Disclosure of Invention
The invention aims to provide a trade data system which can interface different data types and complete filing and dividing, so as to solve the problems in the background technology.
In order to achieve the above object, the present invention provides a trade data system for interfacing different data types and completing filing and dividing, including an encryption unit, a pre-storage unit and a filing unit, where the filing unit includes a filing grid and a filing grid control module, the filing grid is used to store the docked trade data, the encryption unit is used to encrypt the filing grid and the trade data, the filing grid forms a filing grid token after being encrypted, the trade data forms a data token after being encrypted, where:
the pre-storage unit comprises a pre-storage module, a shelves token storage module and an identification comparison module, wherein the shelves token storage module is used for storing shelves tokens, and the pre-storage module is used for pre-storing all archived trade data;
the identification and comparison module is used for identifying and comparing the data token carried by the trade data and all the shelves token stored in the shelf token storage module, and when one of the shelves token is the same as the identification and comparison result of the data token, the shelf control module controls the data receiving channel of the corresponding filing shelf of the shelf token with the same identification and comparison result to be opened for storing the trade data carrying the data token with the same identification and comparison result.
As a further improvement of the technical solution, the encryption unit includes a document encryption module, a data encryption module and a token generation module, and the document encryption module is used for encrypting the document; the data encryption module is used for encrypting trade data; the token generation module is used for generating a document token and a data token, and the generated document token is sent to a document token storage module, wherein:
the password encrypted by the data encryption module is the same as the password encrypted by the existing filing grid, and the password encrypted by the filing grid encryption module is different from the password encrypted by the existing filing grid.
As a further improvement of the technical scheme, the document encryption module and the data encryption module both adopt a DES symmetric encryption algorithm.
As a further improvement of the technical solution, the identification and comparison module adopts a mark-type comparison algorithm, and the algorithm steps are as follows:
firstly, all the shelf tokens stored in the shelf token storage module are marked, and the following steps are obtained:
wherein the content of the first and second substances,
is as follows
Indicia of individual document tokens;
storing the total number of the shelf tokens in a shelf token storage module;
then, selecting one trade data in the pre-storage module, comparing the trade data with the shelves token stored in the shelf token storage module in sequence, and attaching the mark of the comparison shelf token after one comparison is completed until the password comparison result is the same, thus obtaining:
wherein the content of the first and second substances,
the first trade data before marking;
is marked as
Trade data and superscript
To accomplish the marking of the document token after the comparison,
the attached mark is compared for the previous time when the password comparison result is the same.
As a further improvement of the technical solution, when the filing form token stored in the filing form token storage module is marked, the same filing form adopts the same mark.
As a further improvement of the technical solution, the trade data which are not successfully compared in the pre-storing module are continuously stored in the pre-storing module.
As a further improvement of the technical solution, the pre-storage module includes a password changing module, and the password changing module is used for changing the trade data continuously stored in the pre-storage module.
As a further improvement of the technical solution, the system further comprises an identification unit, wherein the identification unit is used for identifying the trade data stored in the filing grid, generating a corresponding filing name according to the type of the trade data, and synchronizing the generated name to the identified filing grid.
As a further improvement of the technical solution, the identification unit is configured to identify trade data content in a pre-storage module, identify a corresponding filing type according to the content, and directly store the corresponding filing type in the filing lattice if the filing type matches an existing filing lattice.
As a further improvement of the technical solution, the unmatched trade data in the pre-storage module is continuously stored in the pre-storage module.
Compared with the prior art, the invention has the beneficial effects that:
1. in the trade data system which is used for butt-jointing different data types and finishing filing and dividing, the trade data is encrypted by the secret key through the arranged data encryption module, the password form of the trade data is generated to be used as the output result of the DES, and the filing lattice is encrypted in the same way, so that the synchronous encryption of the trade data encryption and the filing lattice is realized, and therefore, the double encryption can be formed after the trade data is encrypted and stored in the filing lattice, and the safety factor of the trade data stored in the filing lattice is improved.
2. In the trade data system which is butted with different data types and completes filing and dividing, a data token carried by trade data is compared with a check token, when the comparison result of the data token and the check token is the same, a check control module controls a data receiving channel to be opened, the trade data are directly stored in a filing check corresponding to the check token at the moment, the passwords of the filing check do not need to be input, the other four trade data are simultaneously compared in the same way, one trade data are not required to be pulled into the corresponding filing check before filing, the encrypted trade data are only required to be pulled into a pre-storing module of a pre-storing unit, the filing is directly carried out in the pre-storing unit, and the passwords of the corresponding filing check do not need to be input, so that the complexity of manual operation in the whole process is reduced.
3. In the trade data system which is used for butt-jointing different data types and finishing filing and dividing, the identification unit identifies the trade data stored in the filing grid, generates a corresponding filing name according to the trade data type and synchronizes the generated name to the identified filing grid so as to help people to determine and improve the intelligent operation of the system.
4. In the trade data system which is connected with different data types and completes filing and dividing, the identification unit is used for identifying the trade data content in the pre-storage module, identifying the corresponding filing type according to the content, if the filing type is matched with the existing filing grid, directly storing the filing type in the filing grid, and continuously storing the unmatched trade data in the pre-storage module, thereby skipping over the identification comparison module and improving the working efficiency of the system.
Drawings
FIG. 1 is a schematic view of an integral unit frame according to embodiment 1 of the present invention;
FIG. 2 is a schematic flow chart of modules of a pre-storage unit and an archiving unit according to embodiment 1 of the present invention;
fig. 3 is a schematic flow chart of modules of an encryption unit, a pre-storage unit and an archiving unit in embodiment 2 of the present invention;
FIG. 4 is a schematic flow chart illustrating the operation steps of the identification and comparison module in embodiment 3 of the present invention;
fig. 5 is a schematic flow chart of an identification unit module according to embodiment 4 of the present invention.
The various reference numbers in the figures mean:
100. an encryption unit; 110. a file encryption module; 120. a data encryption module; 130. a token generation module;
200. a pre-storing unit; 210. a pre-storage module; 220. a shelf token storage module; 230. a recognition comparison module;
300. an archiving unit; 310. filing grids; 320. a shelf control module;
400. and an identification unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The present invention provides a trade data system for interfacing different data types and completing archiving and dividing, please refer to fig. 1, which includes an encryption unit 100, a pre-storage unit 200 and a archiving unit 300, where the archiving unit 300 includes an archiving grid 310 and a grid control module 320, the archiving grid 310 is used for storing the interfaced trade data, the encryption unit 100 is used for encrypting the archiving grid 310 and the trade data, the archiving grid 310 forms a grid token after being encrypted, and the trade data forms a data token after being encrypted, specifically, refer to fig. 2:
the encryption unit 100 comprises a document encryption module 110, a data encryption module 120 and a token generation module 130, wherein the document encryption module 110 is used for encrypting a document grid 310; the data encryption module 120 is configured to encrypt the trade data; the token generation module 130 is configured to generate a document token and a data token, and send the generated document token to the document token storage module 220, where the document encryption module 110 and the data encryption module 120 both employ a DES symmetric encryption algorithm.
The working principle is as follows:
first, the data encryption module 120 encrypts the trade data with a key to generate a cipher form (64 bits) of the trade data as an output result of the DES, encrypts the filing grid 310 in the same way, and then, at both ends of the communication network, both parties agree on a consistent key, the core data is DES encrypted with a key at the source of the communication and then transmitted in a cryptographic form in the public communication network to the destination of the communication network, after the data has reached the destination, decrypting the cryptographic data with the same key reproduces the core data in plain code, thus ensuring the security and reliability of the transmission of the core data in the public communication network, in addition, the encryption of the trade data and the synchronous encryption of the filing grid 310 are realized, so that the encryption of the trade data after being stored in the filing grid 310 forms double encryption, so that the safety factor of the trade data stored in the filing grid 310 is improved.
Example 2
Considering that after the butted trade data is stored in the filing grid 310, the filing needs to be divided, that is, the trade data is known to be stored in the filing grid 310 when being encrypted, but the storage of one trading data is very cumbersome, and after the filing grid 310 is encrypted, a password of the filing grid 310 needs to be input every time the trading data is stored, the embodiment discloses the pre-storing unit 200, please refer to fig. 3, where:
the pre-storing unit 200 comprises a pre-storing module 210, a shelves token storing module 220 and an identification and comparison module 230, wherein the shelves token storing module 220 is used for storing shelves tokens, and the pre-storing module 210 is used for pre-storing all archived trade data;
the identification and comparison module 230 is configured to identify and compare the data token carried by the trade data itself with all the shelves stored in the shelf token storage module 220, and when one of the shelf tokens is identical to the data token identification and comparison result, the shelf control module 320 controls the data receiving channel of the corresponding filing shelf 310 of the shelf token with the identical identification and comparison result to be opened, so as to store the trade data carrying the identical data token with the identification and comparison result.
The working principle is as follows:
the trade data and the filing grid 310 are encrypted on the basis of the embodiment 1, the token generation module 130 generates corresponding grid token and data token in the encryption process, the encryption password of the trade data by the data encryption module 120 is the same as the encryption password of the existing filing grid 310, and the encryption password of the grid encryption module 110 is different from the encryption password of the existing filing grid 310, so as to avoid conflict in the later filing, and then 5 trade data (D1, D2, D3, D4, D5) and 3 filing grids 310 (G1, G2, G3) are exemplified, firstly, 5 trade data (D1, D2, D3, D4, D5) are stored in the pre-storage module 210, so that the 5 trade data (D1, D2, D3, D4, D5) are buffered through the pre-storage module 210, so as to avoid speed when comparison is influenced, and speed when comparison is carried out, here, 5 trade data (D1) are buffered through the pre-storage module 210, D2, D3, D4, D5) are LG1, LG1, LG2, LG3, LG3, respectively (it is worth mentioning that the type of trade data is known before encryption, and therefore only the password setting needs to be the same as that of the corresponding type of filing grid 310), and the filing grid tokens generated by the filing grid 310 (G1, G2, G3) are L1, L2, L3, wherein: the passwords of LG1 and L1 are the same, the passwords of LG2 and L2 are the same, and the passwords of LG3 and L3 are the same, and in addition, the generated grade token is directly sent to the grade token storage module 220, so that the whole comparison work is completely operated in the pre-storage unit 200, and the occurrence of the jamming problem caused by data switching back and forth is avoided;
specifically, during comparison, the identification and comparison module 230 compares the data token LG1 carried by the trade data D1 with the shelf tokens L1, L2 and L3, and at this time, the comparison result of the data token LG1 is the same as that of the shelf token L1 (that is, the data token and the shelf token have the same password), then the shelf control module 320 controls the G1 data receiving channel to be opened, at this time, the trade data D1 is directly stored in the G1, the password of the G1 does not need to be input, and similarly, the other four trade data are simultaneously compared, so that before filing, it is not necessary to pull the trade data into the corresponding filing grid 310 one by one, and it is only necessary to pull all the encrypted trade data into the pre-storage module 210 of the pre-storage unit 200, and directly file the password of the corresponding filing grid 310 is not needed to be input, thereby reducing the complexity of manual operation in the whole process.
Example 3
Considering that a plurality of trade data are compared at the same time, a situation that a data token of one trade data is compared with the same document token for a plurality of times is generated, repeated comparison is formed, and the comparison is very disordered, the embodiment discloses a mark type comparison algorithm, the identification comparison module 230 adopts the mark type comparison algorithm, and the algorithm steps are as follows:
first, all the shelf tokens stored in the shelf token storage module 220 are marked, and the following results are obtained:
wherein the content of the first and second substances,
is as follows
Indicia of individual document tokens;
store the total number of shelf tokens in the shelf token storage module 220;
then, one trade data is selected in the pre-storage module 210, and is compared with the shelves stored in the shelf token storage module 220 in sequence, and after one comparison, the mark of the comparison shelf token is attached until the password comparison result is the same, so that:
wherein the content of the first and second substances,
is marked first
Individual trade data;
is marked as
Trade data and superscript
To accomplish the marking of the document token after the comparison,
the attached mark is compared for the previous time when the password comparison result is the same.
The specific working principle is as follows:
exemplified by the data tokens LG1, LG1, LG2, LG3, LG3 and the document tokens L1, L2, L3 in example 2:
the document tokens L1, L2 and L3 are first marked to obtain a mark of L1
(ii) a Label of L2
(ii) a Label of L3
The data token LG3 of the trade data D5 is then compared with the grade tokens L1, L2, L3 for the first time, with the grade token L1, and the comparison is then different (since the data token LG3 is not cryptographically identical to the grade token L1), and then formed
Comparing the trade data with the grade token L2 for the second time, if the comparison result is different, then the trade data D5 is marked as attached
At this time, the trade data D5 can be directly skipped when being compared with the grade tokens L1 and L2 until the comparison result is the same, i.e. when being compared with the grade token L3, thereby avoiding the situation of repeated comparison.
Considering the situation that a plurality of filing grids 310 are provided in the same type, in this embodiment, when the filing grid tokens stored in the filing grid token storage module 220 are marked, the same filing grid 310 uses the same mark, so that after comparison with one filing grid 310, comparison with other filing grids 310 of the same type is not performed next time, and the comparison efficiency in the whole process is improved.
In addition, the trade data that is not compared successfully in the pre-storage module 210 continues to be stored in the pre-storage module 210.
In addition, the pre-storage module 210 includes a password changing module, and the password changing module is used for changing the trade data continuously stored in the pre-storage module 210.
Example 4
The data system further includes an identification unit 400, the identification unit 400 identifies the trade data stored in the filing cell 310, and generates a corresponding filing name according to the type of the trade data, and synchronizes the generated name to the identified filing cell 310, so as to help the human determination and improve the intelligent operation of the system.
Meanwhile, the identification unit 400 is configured to identify the content of the trade data in the pre-storage module 210, identify a corresponding filing type according to the content, directly store the content in the filing lattice 310 if the filing type matches with the existing filing lattice 310, and continuously store the unmatched trade data in the pre-storage module 210, so as to skip the identification comparison module 230, thereby further improving the work efficiency.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The trade data system who docks different data types and accomplish to file and divide, its characterized in that: the system comprises an encryption unit (100), a pre-storage unit (200) and a filing unit (300), wherein the filing unit (300) comprises a filing grid (310) and a filing grid control module (320), the filing grid (310) is used for storing butted trade data, the encryption unit (100) is used for encrypting the filing grid (310) and the trade data, the filing grid (310) forms a filing grid token after being encrypted, the trade data forms a data token after being encrypted, and the encryption unit (300) comprises:
the pre-storing unit (200) comprises a pre-storing module (210), a shelf token storing module (220) and an identification and comparison module (230), wherein the shelf token storing module (220) is used for storing the shelf tokens, and the pre-storing module (210) is used for pre-storing all archived trade data;
the identification and comparison module (230) is used for identifying and comparing the data token carried by the trade data and all the shelf tokens stored in the shelf token storage module (220), and when one of the shelf tokens is the same as the identification and comparison result of the data token, the shelf control module (320) controls the data receiving channel of the corresponding filing grid (310) of the shelf token with the same identification and comparison result to be opened so as to store the trade data carrying the data token with the same identification and comparison result.
2. The system for trading data interfacing different data types and accomplishing archival partitioning as claimed in claim 1, wherein: the encryption unit (100) comprises a document encryption module (110), a data encryption module (120) and a token generation module (130), wherein the document encryption module (110) is used for encrypting a document grid (310); the data encryption module (120) is used for encrypting trade data; the token generation module (130) is used for generating a document token and a data token, and the generated document token is sent to a document token storage module (220), wherein:
the password encrypted by the data encryption module (120) is the same as the password encrypted by the existing filing grid (310), and the password encrypted by the filing encryption module (110) is different from the password encrypted by the existing filing grid (310).
3. The system of trading data interfacing different data types and accomplishing archival partitioning according to claim 2, wherein: the document encryption module (110) and the data encryption module (120) both adopt a DES symmetric encryption algorithm.
4. The system of trading data interfacing different data types and accomplishing archival partitioning according to claim 2, wherein: the identification comparison module (230) adopts a mark type comparison algorithm, and the algorithm steps are as follows:
firstly, all the shelf tokens stored in the shelf token storage module (220) are marked, and the following steps are obtained:
wherein the content of the first and second substances,
is as follows
Indicia of individual document tokens;
store files in a file token storage module (220)A total number of lattice tokens;
then, selecting one trade data in the pre-storage module (210), comparing the trade data with the shelves token stored in the shelves token storage module (220) in sequence, and attaching the mark of the comparison shelf token after one comparison is finished until the password comparison results are the same, thus obtaining:
wherein the content of the first and second substances,
is marked first
Individual trade data;
is marked as
Trade data and superscript
To accomplish the marking of the document token after the comparison,
the attached mark is compared for the previous time when the password comparison result is the same.
5. The trading data system for interfacing different data types and accomplishing archival partitioning as claimed in claim 4, wherein: when the filing token stored in the filing token storage module (220) is marked, the same filing grid (310) adopts the same mark.
6. The system for trading data interfacing different data types and accomplishing archival partitioning as claimed in claim 1, wherein: and continuously storing the trade data which is not compared successfully in the pre-storing module (210).
7. The system of trading data interfacing different data types and completing archival partitioning according to claim 6, wherein: the pre-storage module (210) contains a password changing module, and the password changing module is used for changing the trade data which is continuously stored in the pre-storage module (210).
8. The system for trading data interfacing different data types and accomplishing archival partitioning as claimed in claim 1, wherein: the identification unit (400) is further included, and the identification unit (400) is used for identifying the trade data stored in the filing grid (310), generating a corresponding filing name according to the type of the trade data, and synchronizing the generated name to the identified filing grid (310).
9. The system of trading data interfacing different data types and completing archival partitioning according to claim 8, wherein: the identification unit (400) is used for identifying the trade data content in the pre-storage module (210), identifying a corresponding filing type according to the content, and directly storing the corresponding filing type into the filing grid (310) if the filing type is matched with the existing filing grid (310).
10. The system of trading data interfacing different data types and completing archival partitioning according to claim 9, wherein: unmatched trade data in the pre-storage module (210) are continuously stored in the pre-storage module (210).
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| US6609138B1 (en) * | 1999-03-08 | 2003-08-19 | Sun Microsystems, Inc. | E-mail list archiving and management |
| JP2005310037A (en) * | 2004-04-26 | 2005-11-04 | Hitachi Ltd | System and method for managing merchandise trade document |
| EP1612636A1 (en) * | 2004-07-01 | 2006-01-04 | Tecnostore AG | Method for archiving data with automatic encryption and decryption |
| CN110245112A (en) * | 2019-06-21 | 2019-09-17 | 同略科技有限公司 | Intelligent archive management method, system, terminal and storage medium based on AI |
| CN112000665A (en) * | 2020-08-04 | 2020-11-27 | 高邮诺雷成科技有限公司 | Data storage method of database |
| CN111833062B (en) * | 2020-09-21 | 2020-12-01 | 江苏傲为控股有限公司 | Credibility verification system for digital asset data packet |
| CN112416937A (en) * | 2020-11-24 | 2021-02-26 | 平安普惠企业管理有限公司 | Data archiving method and device, electronic equipment and storage medium |
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