CN106294878A - A kind of novel high in the clouds data encryption storage system - Google Patents
A kind of novel high in the clouds data encryption storage system Download PDFInfo
- Publication number
- CN106294878A CN106294878A CN201610748055.XA CN201610748055A CN106294878A CN 106294878 A CN106294878 A CN 106294878A CN 201610748055 A CN201610748055 A CN 201610748055A CN 106294878 A CN106294878 A CN 106294878A
- Authority
- CN
- China
- Prior art keywords
- data
- cpu
- data base
- spot database
- packing
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
-
- 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
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Data Mining & Analysis (AREA)
- Computing Systems (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Quality & Reliability (AREA)
- Storage Device Security (AREA)
Abstract
The invention discloses a kind of novel high in the clouds data encryption storage system, including key data base, CPU and the data input pin being connected with CPU, volatile data base, spot database, spot database connects cloud database；Data are after data input pin inputs, it is sent initially to CPU, CPU receives data and sends it to volatile data base and spot database, after spot database amount of storage reaches a default ratio, system is pointed out, when key data base's access system, spot database sends the data to CPU and packs, CPU obtains the information of packing data while packing, and transmit these information to key data base encryption storage and put on record, after packing completes, CPU is simultaneously by the data deletion in volatile data base.The invention have the advantage that high in the clouds data key data base can carry with, it is to avoid data is revealed；Data are carried out backup and avoids data degradation；Multistage storage, amount of storage is big.
Description
Technical field
The present invention relates to a kind of data-storage system, be specifically related to a kind of novel high in the clouds data encryption storage system.
Background technology
Data storage object includes requiring to look up in temporary file that data stream produces in the course of processing or the course of processing
Information.Data record in a certain format in computer-internal or exterior storage medium.Data storage to be named, this name
The composition implication of information characteristics to be reflected.Data stream reflects the data of flowing in system, shows the feature of dynamic data；Number
According to data static in storage reflection system, show the feature of static data.Disk and tape is all conventional storage medium.
Data storage organization mode is different because of storage medium.Data file mode the most in order access on tape；Disk then may be used
Sequential access or direct access method is used by using requirement.Data storage method is closely related with data file tissue, and it closes
Key is to set up corresponding relation between the logical AND physical sequential recorded, and determines storage address, to improve data access speed.
And be not encrypted during existing memory stores data, after corrupted data, it is difficult to very first time recovery,
Meanwhile, the data uploading to high in the clouds do not carry out classifying or only having carried out simple classification, do not have record in this locality, extract high in the clouds
Data are complex.
Summary of the invention
The technical problem to be solved is that the encryption of mass data stores and backup, it is therefore intended that provide a kind of new
The high in the clouds data encryption storage system of type, solves not to be encrypted, in corrupted data during existing memory stores data
The rear very difficult very first time recovers, and meanwhile, the data uploading to high in the clouds do not carry out classifying or only having carried out simple classification, at this
Ground does not has record, extracts the problem that high in the clouds data are complex.
The present invention is achieved through the following technical solutions:
A kind of novel high in the clouds data encryption storage system, including key data base, CPU and the data input pin being connected with CPU,
Volatile data base, spot database, spot database connects cloud database；
Data input pin: external data received in system, receives data and is sent to CPU；
Volatile data base: store the data identical with spot database, backup；
Spot database: receive and store the external data that CPU receives, when store data reach memory capacity preset
After ratio, when key data base's access system, secondary data will be worked as and be sent to CPU and carry out packing and upload to high in the clouds, simultaneously by number
It is believed that breath is sent to CPU；
Cloud database: store the packing data that spot database sends；
CPU: receive the external data that data input pin sends, send it to volatile data base and spot database；Work as key
During data base's access system, receive the packing data that spot database sends, extract wherein after information as packing data label
It is sent to key data base, deletes the information in volatile data base simultaneously；
Key data base: periodically or according to the system monitoring access system to field data storage capacity, receives the scene that CPU sends
Data base's packing data label, is encrypted storage to label.Data, after data input pin inputs, are sent initially to CPU,
CPU receives data and sends it to volatile data base and spot database, presets when spot database amount of storage reaches one
Ratio after, system is pointed out, when key data base's access system, spot database sends the data to CPU to be carried out
Packing, CPU obtains input time of packing data while packing, input source and be sent to the storage position in high in the clouds, and
Transmitting these information to key data base encryption storage put on record, after packing completes, CPU is simultaneously by the number in volatile data base
According to deletion.
The packing data label that described CPU extracts includes data entry time section, data source and storage position, data high in the clouds
Put.Extract packing data section input time, data source and storage position, data high in the clouds carry out storage be easy to inquire about in the future and
Extract.
Described key data base is mobile memory, and spot database is mechanical hard disk, and volatile data base is mechanical hard disk
Array.Solid state hard disc array access speed is fast, safety and stability, and mechanical hard disk cost performance is high.
The present invention compared with prior art, has such advantages as and beneficial effect:
1, a kind of novel high in the clouds data encryption storage system of the present invention, high in the clouds data key data base can carry with, it is to avoid
Data is revealed；
2, data are carried out backup and avoid data degradation by a kind of novel high in the clouds data encryption storage system of the present invention；
3, a kind of novel high in the clouds data encryption storage system of the present invention, multistage storage, amount of storage is big.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is present system structural representation.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, to this
Invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As it is shown in figure 1, a kind of novel high in the clouds of present invention data encryption storage system, including key data base, CPU and with
The data input pin of CPU connection, volatile data base, spot database, spot database connects cloud database；CPU uses E7-
8890 V3, data input pin uses USB and SATA interface, and volatile data base uses 4 1TB, the mechanical hard disk of 7200 turns
RAID10 forms, and key data base uses the USB flash disk of 1 1TB, and spot database uses 4 pieces of 1TB, the mechanical hard disk group of 7200 turns
Becoming, data, after data input pin inputs, are sent initially to CPU, CPU and receive data and send it to volatile data base with existing
Field data storehouse, after spot database amount of storage reaches the 50% of total capacity, points out system, when key data base accesses
During system, spot database sends the data to CPU and packs, when CPU obtains the input of packing data while packing
Between, input source and be sent to the storage position in high in the clouds, and transmit these information to key data base encryption storage and put on record,
After having packed, CPU is simultaneously by the data deletion in volatile data base.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should comprise
Within protection scope of the present invention.
Claims (3)
1. a novel high in the clouds data encryption storage system, it is characterised in that include key data base, CPU and be connected with CPU
Data input pin, volatile data base, spot database, spot database connect cloud database；
Data input pin: external data received in system, receives data and is sent to CPU；
Volatile data base: store the data identical with spot database, backup；
Spot database: receive and store the external data that CPU receives, when store data reach memory capacity preset
After ratio, when key data base's access system, secondary data will be worked as and be sent to CPU and carry out packing and upload to high in the clouds, simultaneously by number
It is believed that breath is sent to CPU；
Cloud database: store the packing data that spot database sends；
CPU: receive the external data that data input pin sends, send it to volatile data base and spot database；Work as key
During data base's access system, receive the packing data that spot database sends, extract wherein after information as packing data label
It is sent to key data base, deletes the information in volatile data base simultaneously；
Key data base: periodically or according to the system monitoring access system to field data storage capacity, receives the scene that CPU sends
Data base's packing data label, is encrypted storage to label.
A kind of novel high in the clouds data encryption storage system the most according to claim 1, it is characterised in that described CPU carries
The packing data label taken includes data entry time section, data source and storage position, data high in the clouds.
A kind of novel high in the clouds data encryption storage system the most according to claim 1, it is characterised in that described key number
Being mobile memory according to storehouse, spot database is mechanical hard disk, and volatile data base is mechanical hard disk array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748055.XA CN106294878A (en) | 2016-08-30 | 2016-08-30 | A kind of novel high in the clouds data encryption storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748055.XA CN106294878A (en) | 2016-08-30 | 2016-08-30 | A kind of novel high in the clouds data encryption storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106294878A true CN106294878A (en) | 2017-01-04 |
Family
ID=57676286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610748055.XA Withdrawn CN106294878A (en) | 2016-08-30 | 2016-08-30 | A kind of novel high in the clouds data encryption storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106294878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110502910A (en) * | 2019-08-07 | 2019-11-26 | 珍岛信息技术（上海）股份有限公司 | A kind of cloud information storage system based on data encryption |
-
2016
- 2016-08-30 CN CN201610748055.XA patent/CN106294878A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110502910A (en) * | 2019-08-07 | 2019-11-26 | 珍岛信息技术（上海）股份有限公司 | A kind of cloud information storage system based on data encryption |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11544151B2 (en) | Data backup technique for backing up data to an object storage service | |
| US10082971B1 (en) | Calculating capacity utilization in a storage system | |
| US8868882B2 (en) | Storage architecture for backup application | |
| US10620860B2 (en) | System for storing data in tape volume containers | |
| CN105103137A (en) | Compression and formatting of data for data storage systems | |
| CN106325778A (en) | Novel cloud data storage system with backup function | |
| US9158695B2 (en) | System for dynamically adaptive caching | |
| US20170235493A1 (en) | Low-Cost Backup and Edge Caching Using Unused Disk Blocks | |
| KR101731606B1 (en) | Recovering method of data in cow-based file system using digital forensic technology | |
| CN105786410A (en) | Method for increasing processing speed of data storage system and data storage system | |
| CN101364218A (en) | Hard disk video recorder file systems and checking method thereof | |
| US10095706B2 (en) | Data access system and data access method | |
| CN103744875A (en) | Data rapid transferring method and system based on file system | |
| CN106326758A (en) | System for performing classified encryption on data according to user demand | |
| CN105068761A (en) | Easy-to-retrieve video screenshot storing method and system | |
| CN106294878A (en) | A kind of novel high in the clouds data encryption storage system | |
| CN106843760A (en) | It is a kind of based on the asynchronous remote copy system deleted and method again | |
| WO2019037587A1 (en) | Data restoration method and device | |
| CN103970869A (en) | Large file storage method | |
| CN104408380A (en) | A method for a mass data secure storage technology | |
| CN104238960A (en) | Hard disk formatting method, block data storage method based on hard disk and block data storage device based on hard disk | |
| CN104156327A (en) | Method for recognizing object power failure in write back mode in distributed file system | |
| CN105373349A (en) | Mass data storage system capable of deleting repetitive data | |
| KR101413985B1 (en) | Method for file management using file system adapted to non-volatile memory | |
| CN106293518A (en) | A kind of efficient security protection industry media data storage file system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170104 |
|
| WW01 | Invention patent application withdrawn after publication |