CN116680706B - Data operation and maintenance management platform based on data encryption - Google Patents
Data operation and maintenance management platform based on data encryption Download PDFInfo
- Publication number
- CN116680706B CN116680706B CN202310047833.2A CN202310047833A CN116680706B CN 116680706 B CN116680706 B CN 116680706B CN 202310047833 A CN202310047833 A CN 202310047833A CN 116680706 B CN116680706 B CN 116680706B
- Authority
- CN
- China
- Prior art keywords
- data
- pictures
- group
- picture
- encryption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 28
- 230000011218 segmentation Effects 0.000 claims abstract description 38
- 238000012545 processing Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004422 calculation algorithm Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
Abstract
The application discloses a data operation and maintenance management platform based on data encryption, which relates to the technical field of data encryption and solves the technical problem that the stored data is encrypted in a way of dividing and encrypting the data; processing the parameter data, dividing the parameter data into a plurality of data streams, and storing the data streams by adopting different areas, wherein the mode of disturbing the data streams cannot be integrated through the plurality of data streams when an external illegal person searches the corresponding interval data; and the whole data is segmented in a segmentation mode, and then the segmented parameter data and the picture are subjected to differentiated encryption, so that the whole privacy of the whole data is fully improved, and the whole encryption effect is improved.
Description
Technical Field
The application belongs to the technical field of data encryption, and particularly relates to a data operation and maintenance management platform based on data encryption.
Background
Data encryption is a technology with long history, which means that plaintext is converted into ciphertext through an encryption algorithm and an encryption key, and ciphertext is recovered into plaintext through a decryption algorithm and a decryption key. Its core is cryptography.
The application of patent publication number CN103493428B provides a public key encryption method and apparatus for encrypting secret data under a public key in a data processing system (1), the secret data being provided as a message (m) comprising at least one element of a group pair G1, G2 satisfying a bilinear mapping e 1xG2 → GT, wherein GT is a target group. Encrypting the message (m) using the public key to produce an encrypted message (c). A consistency component (v) is generated using the encrypted message (c) and the bilinear map, whereby the consistency component (v) allows verification of the encrypted message without revealing the encrypted message. The output ciphertext (ct) includes the encrypted message (c) and the consistency component (v).
When the operation and maintenance management of data is performed, some data are generally encrypted in a key encryption mode, but some illegal personnel can steal some data after the key is cracked in the mode, the mode cannot completely ensure the privacy of the data, a mode of dividing and encrypting the data is not adopted to encrypt the stored data, the divided data are changed and modified, and when some personnel steal the corresponding data, the effective data cannot be obtained.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art; therefore, the application provides a data operation and maintenance management platform based on data encryption, which is used for solving the technical problem that the stored data is encrypted in a way of dividing and encrypting the data.
To achieve the above object, an embodiment according to a first aspect of the present application provides a data operation and maintenance management platform based on data encryption, including a data acquisition end, an operation and maintenance management platform, and an output terminal;
the operation and maintenance management platform comprises a data segmentation marking unit, a picture data encryption unit, a parameter data encryption unit, a storage database and a merging unit;
the data acquisition end is used for acquiring the integral data needing operation and maintenance management encryption and transmitting the acquired integral data into the operation and maintenance management platform;
the data segmentation marking unit in the operation and maintenance management platform receives the whole data, segments the picture in the whole data, sets a segmentation mark at the segmentation position, and simultaneously sets a corresponding segmentation mark for the segmented picture, wherein the picture in the whole data is converted into parameter data after being completely segmented;
the picture data encryption unit is used for receiving pictures obtained by dividing the whole data, sequentially arranging the received pictures, dividing and combining a plurality of groups of pictures according to the corresponding arrangement sequence numbers, binding the plurality of groups of pictures after encryption into picture data packets, and transmitting the picture data packets into the storage database for storage;
the parameter data encryption unit is used for receiving the divided parameter data, carrying out encryption processing on the received parameter data, dividing the parameter data into a plurality of data streams, marking according to arrangement marks, dividing the plurality of data streams into different sections according to capacity to obtain section data packets, and transmitting the section data packets into a storage database and storing the section data packets in the same storage medium;
the merging unit extracts the specified overall data according to the extraction instruction sent by the outside, decrypts the picture data packet and the section data packet from the storage medium, and merges the picture data packet and the section data packet into the original overall data.
Preferably, the specific way of dividing the picture in the whole data by the data dividing and marking unit is as follows:
sequentially confirming the positions of the pictures from the whole data, extracting the pictures from the whole data, and setting corresponding segmentation marks at the extraction positions, wherein the representation forms of the segmentation marks are FG i I represents different pictures, wherein i=1, 2, … … and n, and after the pictures are extracted, the segmented integral data are converted into parameter data;
dividing marks FG i Binding and attaching the extracted pictures, and transmitting a plurality of pictures after binding and attaching to a picture data encryption unit.
Preferably, the specific way of the image data encryption unit for performing the segmentation and combination type encryption processing on the plurality of groups of images is as follows:
sequentially ordering the pictures according to the order before and after receiving the pictures, and generating an ordering mark, wherein the expression form of the ordering mark is PX i Wherein i represents different pictures, wherein i=1, 2, … …, n;
the method comprises the steps of adjusting a plurality of groups of pictures to be in the same proportion, dividing the groups of pictures into four groups of micro-slices to be combined according to a central point proportion dividing mode after adjustment, and marking the four groups of micro-slices to be combined as PX i-k Wherein k=1, 2, 3 and 4, respectively represent four different groups to be combinedMicrochip;
marking PX by ordering of pictures i Extracting a second group of micro-tiles PX to be combined from the first group of pictures 1-2 In, and combining the second group of micro-tiles PX of the first group of pictures 1-2 Second group of to-be-combined flits PX moving to second group of pictures 2-2 At the position, in the replacement process, a second group of micro-tiles PX to be combined of a second group of pictures 2-2 Second group of to-be-combined flits PX moving to third group of pictures 3-2 At the position, and so on, the second group of micro-tiles PX to be combined of the last group of pictures i-2 Second group of flits PX to be combined moving to first group of pictures 1-2 A location;
marking a plurality of groups of pictures after the segmentation according to the ordering mark PX i Sorting is carried out, a plurality of groups of pictures after sorting are bundled into picture data packets, and the picture data packets are transmitted to a storage database for storage.
Preferably, the specific way of the parameter data encryption unit performing encryption processing on the received parameter data is as follows:
dividing parameter data into a plurality of different data streams according to a plurality of data stream heads of the parameter data, and arranging and marking the divided data streams according to an original ordering mode of the parameter data, wherein the specific expression form of the arranging and marking is PL t Wherein t represents different data streams and t=1, 2, … …, m;
collecting capacity parameters of several data flows, and marking capacity parameters of different data flows as RL t Will be capacity parameter RL t Comparing with preset values X1 and X2, wherein X1 is less than X2;
when RL is in t When the data flow is less than X1, dividing the corresponding data flow into a first interval;
when X1 is less than or equal to RL t When the data flow is less than X2, dividing the corresponding data flow into a second interval;
when X2 is less than or equal to RL t When the data flow is divided into a third interval, the corresponding data flow is divided into a third interval;
binding the three groups of interval data into interval data packets, transmitting the interval data packets into a storage database, and storing the interval data packets and the picture data packets in the same storage medium to finish encryption type storage processing of parameter data.
Preferably, the storage database is internally provided with a plurality of storage media for storing different overall data, wherein the same storage media store corresponding picture data packets and interval data packets.
Preferably, the specific way of the merging unit for decrypting the picture data packet and the section data packet is as follows:
extracting corresponding picture data packets and interval data packets from the storage medium according to the corresponding extraction instructions;
extracting several data streams in the interval data packet in advance, and marking PL according to the arrangement k Sequentially arranging a plurality of data streams, and integrating the arranged data streams to obtain corresponding parameter data;
then, a plurality of groups of pictures in the picture data packet are marked PX according to the sequence i After the sorting is finished, transferring the second group of to-be-combined flits of the corresponding pictures to the positions of the second group of to-be-combined flits in the previous group of pictures, wherein the first group of pictures are the previous group of pictures of the last group of pictures, and after the integration is finished, obtaining a plurality of decrypted pictures;
based on the segmentation markers FG inside the parameter data i Dividing marks FG inside a plurality of pictures i Filling the corresponding pictures into the corresponding parameter data, so as to obtain the original overall data, and outputting the original overall data into an external display terminal through an output terminal.
Compared with the prior art, the application has the beneficial effects that: receiving the pictures obtained by dividing the data, sequentially arranging the received pictures, dividing and combining a plurality of groups of pictures according to the corresponding arrangement sequence numbers, transmitting the plurality of groups of pictures after encryption to a storage database for storage, transferring the part of the pictures to be combined of the previous group of pictures to the corresponding positions of the pictures of the previous group of pictures, disturbing the content of the pictures, improving the encryption effect, avoiding the content of the pictures from being stolen by external personnel, and improving the integral privacy of the pictures;
processing the parameter data, dividing the parameter data into a plurality of data streams, and storing the data streams by adopting different areas, wherein when an external illegal person finds out the corresponding interval data, the data streams cannot be integrated, so that the privacy of the parameter data is improved;
and the whole data is segmented in a segmentation mode, and then the segmented parameter data and the picture are subjected to differentiated encryption, so that the whole privacy of the whole data is fully improved, and the whole encryption effect is improved.
Drawings
FIG. 1 is a schematic diagram of a principal frame of the present application;
FIG. 2 is a schematic plan view of four sets of flits to be combined according to the present application;
FIG. 3 is a schematic plan view of a transfer of flits to be combined according to the present application.
Detailed Description
The technical solutions of the present application will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1, the application provides a data operation and maintenance management platform based on data encryption, which comprises a data acquisition end, an operation and maintenance management platform and an output terminal;
the data acquisition end is electrically connected with the input end of the operation and maintenance management platform, and the operation and maintenance management platform is electrically connected with the input end of the output terminal;
the operation and maintenance management platform comprises a data segmentation marking unit, a picture data encryption unit, a parameter data encryption unit, a storage database and a merging unit;
the data segmentation marking unit is respectively and electrically connected with the input ends of the picture data encryption unit and the parameter data encryption unit, the picture data encryption unit and the parameter data encryption unit are electrically connected with the input end of the storage database, and the storage database is electrically connected with the input end of the merging unit;
the data acquisition end is used for acquiring the integral data needing operation and maintenance management encryption and transmitting the acquired integral data into the operation and maintenance management platform;
the data segmentation marking unit in the operation and maintenance management platform receives the whole data, segments the picture in the whole data, sets a segmentation mark at the segmentation position, and simultaneously sets a corresponding segmentation mark for the segmented picture, wherein the specific mode of segmentation is as follows:
sequentially confirming the positions of the pictures (the pictures can be charts or pictures in the whole data) from the whole data, extracting the pictures from the whole data, and setting corresponding segmentation marks at the extraction positions, wherein the expression forms of the segmentation marks are FG i I represents different pictures, wherein i=1, 2, … … and n, and after the pictures are extracted, the segmented integral data are converted into parameter data;
dividing marks FG i Binding and attaching the extracted pictures, and transmitting a plurality of pictures after binding and attaching to a picture data encryption unit.
The picture data encryption unit is configured to receive the pictures obtained by dividing the whole data (at this time, the received pictures have completed dividing mark binding and attaching processing), sequentially arrange the received pictures, then perform dividing and combining type encryption processing on a plurality of groups of pictures according to corresponding arrangement serial numbers, and transmit the plurality of groups of pictures after encryption processing to a storage database for storage, where the specific manner of performing encryption processing is as follows:
sequentially ordering the pictures according to the order before and after receiving the pictures, and generating an ordering mark, wherein the expression form of the ordering mark is PX i Wherein i represents different pictures, wherein i=1, 2, … …, n;
the method comprises the steps of adjusting a plurality of groups of pictures to be in the same proportion, dividing the groups of pictures into four groups of micro-slices to be combined according to a central point proportion dividing mode after adjustment, and marking the four groups of micro-slices to be combined as PX i-k Wherein k=1, 2, 3 and 4, respectively represent four different sets of flits to be combined;
referring to fig. 2 and 3, the labels PX are ordered according to the order of the pictures i Extracting a second group of micro-tiles PX to be combined from the first group of pictures 1-2 In, and combining the second group of micro-tiles PX of the first group of pictures 1-2 Second group of to-be-combined flits PX moving to second group of pictures 2-2 At the position, in the replacement process, a second group of micro-tiles PX to be combined of a second group of pictures 2-2 Second group of to-be-combined flits PX moving to third group of pictures 3-2 At the position, and so on, the second group of micro-tiles PX to be combined of the last group of pictures i-2 Second group of flits PX to be combined moving to first group of pictures 1-2 At the position (by adopting the mode of dividing and merging, the contents among different groups of pictures can be disturbed, the encryption effect is improved, and the pictures are difficult to steal by external personnel);
marking a plurality of groups of pictures after the segmentation according to the ordering mark PX i Sorting is carried out, a plurality of groups of pictures after sorting are bundled into picture data packets, and the picture data packets are transmitted to a storage database for storage.
The parameter data encryption unit is used for receiving the divided parameter data, carrying out encryption processing on the received parameter data, dividing the parameter data into a plurality of data streams, marking according to arrangement marks, dividing the plurality of data streams into different sections according to capacity, and transmitting the sections to a storage database to be stored in the same storage medium with the picture data packet, wherein the specific mode of carrying out encryption processing is as follows:
dividing parameter data into a plurality of different data streams according to a plurality of data stream heads of the parameter data, and arranging and marking the divided data streams according to an original ordering mode of the parameter data, wherein the specific expression form of the arranging and marking is PL t Whereint represents different data streams, and t=1, 2, … …, m;
collecting capacity parameters of several data flows, and marking capacity parameters of different data flows as RL t Will be capacity parameter RL t Comparing with preset values X1 and X2, wherein X1 is less than X2;
when RL is in t When the data flow is less than X1, dividing the corresponding data flow into a first interval;
when X1 is less than or equal to RL t When the data flow is less than X2, dividing the corresponding data flow into a second interval;
when X2 is less than or equal to RL t When the data flow is divided into a third interval, the corresponding data flow is divided into a third interval;
binding the three groups of interval data into interval data packets, transmitting the interval data packets into a storage database, and storing the interval data packets and the picture data packets in the same storage medium to finish encryption type storage processing of parameter data.
The storage database is internally provided with a plurality of storage media for storing different overall data, wherein the same storage media store corresponding picture data packets and interval data packets.
The merging unit extracts the specified overall data according to the extraction instruction sent by the outside, and decrypts the picture data packet and the interval data packet from the storage medium, and merges the picture data packet and the interval data packet into the original overall data, wherein the specific mode for decryption is as follows:
extracting corresponding picture data packets and interval data packets from the storage medium according to the corresponding extraction instructions;
extracting several data streams in the interval data packet in advance, and marking PL according to the arrangement k Sequentially arranging a plurality of data streams, and integrating the arranged data streams to obtain corresponding parameter data;
then, a plurality of groups of pictures in the picture data packet are marked PX according to the sequence i Sorting (avoiding the disorder of the plurality of groups of pictures during the storage process, so that the sorting is performed once again), and after the sorting is finished, waiting for the second group of corresponding picturesThe merging flits are transferred to a second group of flits to be merged in a previous group of pictures, wherein the first group of pictures are the previous group of pictures of the last group of pictures, and after integration is completed, a plurality of decrypted pictures are obtained;
based on the segmentation markers FG inside the parameter data i Dividing marks FG inside a plurality of pictures i Filling the corresponding pictures into the corresponding parameter data, so as to obtain the original overall data, and outputting the original overall data into an external display terminal through an output terminal.
And the output terminal receives the integrated data after the combination is completed and transmits the integrated data after the combination to the external display terminal.
The partial data in the formula are all obtained by removing dimension and taking the numerical value for calculation, and the formula is a formula closest to the real situation obtained by simulating a large amount of collected data through software; the preset parameters and the preset threshold values in the formula are set by those skilled in the art according to actual conditions or are obtained through mass data simulation.
The working principle of the application is as follows: the method comprises the steps that integral data needing to be encrypted are obtained in advance, parameter data and pictures in the integral data are segmented through a data segmentation marking unit, segmentation marks are arranged at segmentation positions, meanwhile, the segmented pictures also have corresponding segmentation marks, and the integral data are segmented into the pictures and the parameter data;
the method comprises the steps of receiving pictures obtained by dividing data, sequentially arranging the received pictures, dividing and combining a plurality of groups of pictures according to corresponding arrangement sequence numbers, transmitting the plurality of groups of pictures after encryption to a storage database for storage, transferring partial to-be-combined micro-pictures of the previous group to corresponding positions of the pictures of the previous group, disturbing the content of the pictures, improving the encryption effect, avoiding the content of the pictures from being stolen by external personnel, and improving the integral privacy of the pictures;
processing the parameter data, dividing the parameter data into a plurality of data streams, and storing the data streams by adopting different areas, wherein when an external illegal person finds out the corresponding interval data, the data streams cannot be integrated, so that the privacy of the parameter data is improved;
and the whole data is segmented in a segmentation mode, and then the segmented parameter data and the picture are subjected to differentiated encryption, so that the whole privacy of the whole data is fully improved, and the whole encryption effect is improved.
The above embodiments are only for illustrating the technical method of the present application and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present application may be modified or substituted without departing from the spirit and scope of the technical method of the present application.
Claims (3)
1. The data operation and maintenance management platform based on data encryption is characterized by comprising a data acquisition end, an operation and maintenance management end and an output terminal;
the operation and maintenance management end comprises a data segmentation marking unit, a picture data encryption unit, a parameter data encryption unit, a storage database and a merging unit;
the data acquisition end is used for acquiring the integral data needing operation and maintenance management encryption and transmitting the acquired integral data to the operation and maintenance management end;
the data segmentation marking unit in the operation and maintenance management end receives the whole data, segments the picture in the whole data, sets a segmentation mark at the segmentation position, and simultaneously sets a corresponding segmentation mark for the segmented picture, wherein the picture in the whole data is converted into parameter data after being completely segmented;
the picture data encryption unit is used for receiving the divided pictures, sequentially arranging the received pictures, dividing and combining a plurality of groups of pictures according to the corresponding arrangement sequence numbers, binding the plurality of groups of pictures after encryption into picture data packets, and transmitting the picture data packets into the storage database for storage;
the parameter data encryption unit is used for receiving the divided parameter data, carrying out encryption processing on the received parameter data, dividing the parameter data into a plurality of data streams, marking according to arrangement marks, dividing the plurality of data streams into different sections according to capacity to obtain section data packets, and transmitting the section data packets into a storage database and storing the section data packets in the same storage medium;
the merging unit extracts the corresponding picture data packet and interval data packet from the storage medium according to the extraction instruction sent by the outside, decrypts the picture data packet and the interval data packet, and merges the picture data packet and the interval data packet into integral data;
the specific way of dividing the picture in the whole data by the data dividing and marking unit is as follows:
sequentially confirming the positions of the pictures from the whole data, extracting the pictures from the whole data, and setting corresponding segmentation marks at the extraction positions, wherein the representation forms of the segmentation marks are FG i I represents different pictures, wherein i=1, 2, … … and n, and after the pictures are extracted, the segmented integral data are converted into parameter data;
dividing marks FG i Binding and attaching the extracted pictures, and transmitting a plurality of pictures after binding and attaching to a picture data encryption unit;
the specific mode of the picture data encryption unit for carrying out the segmentation and combination type encryption processing on a plurality of groups of pictures is as follows:
sequentially ordering the pictures according to the order before and after receiving the pictures, and generating an ordering mark, wherein the expression form of the ordering mark is PX i Wherein i represents different pictures, wherein i=1, 2, … …, n;
the method comprises the steps of adjusting a plurality of groups of pictures to be in the same proportion, dividing the groups of pictures into four groups of micro-slices to be combined according to a central point proportion dividing mode after adjustment, and marking the four groups of micro-slices to be combined as PX i-k Wherein k=1, 2, 3 and 4, respectively represent four different groups to be combinedMicrochip;
marking PX by ordering of pictures i Extracting a second group of micro-tiles PX to be combined from the first group of pictures 1-2 In, and combining the second group of micro-tiles PX of the first group of pictures 1-2 Second group of to-be-combined flits PX moving to second group of pictures 2-2 At the position, in the replacement process, a second group of micro-tiles PX to be combined of a second group of pictures 2-2 Second group of to-be-combined flits PX moving to third group of pictures 3-2 At the position, and so on, the second group of micro-tiles PX to be combined of the last group of pictures i-2 Second group of flits PX to be combined moving to first group of pictures 1-2 A location;
marking a plurality of groups of pictures after the segmentation according to the ordering mark PX i Sorting, binding a plurality of groups of ordered pictures into picture data packets, and transmitting the picture data packets into a storage database for storage;
the specific way of the parameter data encryption unit for encrypting the received parameter data is as follows:
dividing parameter data into a plurality of different data streams according to a plurality of data stream heads of the parameter data, and arranging and marking the divided data streams according to an original ordering mode of the parameter data, wherein the specific expression form of the arranging and marking is PL t Wherein t represents different data streams and t=1, 2, … …, m;
collecting capacity parameters of several data flows, and marking capacity parameters of different data flows as RL t Will be capacity parameter RL t Comparing with preset values X1 and X2, wherein X1 is less than X2;
when RL is in t When the data flow is less than X1, dividing the corresponding data flow into a first interval;
when X1 is less than or equal to RL t When the data flow is less than X2, dividing the corresponding data flow into a second interval;
when X2 is less than or equal to RL t When the data flow is divided into a third interval, the corresponding data flow is divided into a third interval;
binding the three groups of interval data into interval data packets, transmitting the interval data packets into a storage database, and storing the interval data packets and the picture data packets in the same storage medium to finish encryption type storage processing of parameter data.
2. The data operation and maintenance management platform based on data encryption according to claim 1, wherein the storage database is internally provided with a plurality of storage media, and corresponding picture data packets and interval data packets are stored in the same storage media.
3. The data operation and maintenance management platform based on data encryption according to claim 2, wherein the merging unit decrypts the picture data packet and the interval data packet in the following specific manner:
extracting corresponding picture data packets and interval data packets from the storage medium according to the corresponding extraction instructions;
extracting several data streams in the interval data packet in advance, and marking PL according to the arrangement k Sequentially arranging a plurality of data streams, and integrating the arranged data streams to obtain corresponding parameter data;
then, a plurality of groups of pictures in the picture data packet are marked PX according to the sequence i After the sorting is finished, transferring the second group of to-be-combined flits of the corresponding pictures to the positions of the second group of to-be-combined flits in the previous group of pictures, wherein the first group of pictures are the previous group of pictures of the last group of pictures, and after the integration is finished, obtaining a plurality of decrypted pictures;
based on the segmentation markers FG inside the parameter data i Dividing marks FG inside a plurality of pictures i Filling the corresponding pictures into the corresponding parameter data, thereby obtaining the whole data, and outputting the whole data into an external display terminal through an output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310047833.2A CN116680706B (en) | 2023-01-31 | 2023-01-31 | Data operation and maintenance management platform based on data encryption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310047833.2A CN116680706B (en) | 2023-01-31 | 2023-01-31 | Data operation and maintenance management platform based on data encryption |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116680706A CN116680706A (en) | 2023-09-01 |
| CN116680706B true CN116680706B (en) | 2023-12-15 |
Family
ID=87781460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310047833.2A Active CN116680706B (en) | 2023-01-31 | 2023-01-31 | Data operation and maintenance management platform based on data encryption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116680706B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117354054B (en) * | 2023-12-04 | 2024-03-08 | 苏州浩丰空间数据科技有限公司 | Unmanned aerial vehicle geological mapping data transmission method and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006259046A (en) * | 2005-03-16 | 2006-09-28 | Seiko Epson Corp | Data encryption system, method, apparatus, and program data decryption apparatus and program, and image data structure |
| CN106355109A (en) * | 2016-09-29 | 2017-01-25 | 维沃移动通信有限公司 | File encryption method and mobile terminal |
| CN115174255A (en) * | 2022-07-26 | 2022-10-11 | 福州年盛信息科技有限公司 | Data transmission safety protection system of industrial internet platform |
| CN115225392A (en) * | 2022-07-20 | 2022-10-21 | 广州图创计算机软件开发有限公司 | Safety protection system for smart library |
| CN115438359A (en) * | 2022-09-14 | 2022-12-06 | 山东科迅信息技术有限公司 | Data matching and sharing system for project declaration |
-
2023
- 2023-01-31 CN CN202310047833.2A patent/CN116680706B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006259046A (en) * | 2005-03-16 | 2006-09-28 | Seiko Epson Corp | Data encryption system, method, apparatus, and program data decryption apparatus and program, and image data structure |
| CN106355109A (en) * | 2016-09-29 | 2017-01-25 | 维沃移动通信有限公司 | File encryption method and mobile terminal |
| CN115225392A (en) * | 2022-07-20 | 2022-10-21 | 广州图创计算机软件开发有限公司 | Safety protection system for smart library |
| CN115174255A (en) * | 2022-07-26 | 2022-10-11 | 福州年盛信息科技有限公司 | Data transmission safety protection system of industrial internet platform |
| CN115438359A (en) * | 2022-09-14 | 2022-12-06 | 山东科迅信息技术有限公司 | Data matching and sharing system for project declaration |
Non-Patent Citations (1)
| Title |
|---|
| 基于图片加密的电子档案存贮方案;罗敏;电脑知识与技术;第13卷(第11页);第33-35页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116680706A (en) | 2023-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116680706B (en) | Data operation and maintenance management platform based on data encryption | |
| CN110650148B (en) | Information security transmission system based on random encryption | |
| CN113194213B (en) | PNG image information hiding and recovering method based on secret sharing and chaotic mapping | |
| CN103248474B (en) | A kind of encryption and decryption method and device of Streaming Media | |
| CN103841469B (en) | A kind of digital movie copyright protection method and apparatus | |
| CN116506201B (en) | Network communication safety protection system based on big data | |
| CN104579646A (en) | Limited gibberish text one-way conversion method and encryption/decryption application thereof | |
| CN106788982A (en) | A kind of sectional encryption transmission method and device | |
| CN114640523B (en) | Computer data security encryption method and system | |
| CN106685980A (en) | Cryptographic method of large files | |
| CN116527382B (en) | Cloud computing-based data security transmission system | |
| CN112040086A (en) | Image encryption and decryption method and device, equipment and readable storage medium | |
| CN115174255A (en) | Data transmission safety protection system of industrial internet platform | |
| CN115883497A (en) | Network communication data processing system | |
| JP5689826B2 (en) | Secret calculation system, encryption apparatus, secret calculation apparatus and method, program | |
| CN108898024A (en) | A kind of decryption method of the encrypted image based on hyperchaotic system and automated cell machine | |
| Maurya et al. | An extended visual cryptography technique for medical image security | |
| CN116566677B (en) | Short message receiving and transmitting system of serial server | |
| CN116578645A (en) | Distributed storage system based on data encryption | |
| CN111988639B (en) | Video encryption and decryption method based on cryptographic algorithm and reversible steganography | |
| CN112235101A (en) | Encoding method and device and decoding method and device based on hybrid encoding mechanism | |
| CN110225372A (en) | A kind of real time flow medium encryption and decryption key seamless handover method | |
| CN109873702A (en) | A kind of image data transfer method towards NB-IoT electric operating mobile terminal | |
| CN107302659B (en) | A kind of data compression method for network transmission | |
| CN109657487A (en) | Image processing method, image authentication method and its device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |