CN109033850A - A kind of processing method of screenshot picture, device, terminal and computer storage medium - Google Patents
A kind of processing method of screenshot picture, device, terminal and computer storage medium Download PDFInfo
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- CN109033850A CN109033850A CN201810694630.1A CN201810694630A CN109033850A CN 109033850 A CN109033850 A CN 109033850A CN 201810694630 A CN201810694630 A CN 201810694630A CN 109033850 A CN109033850 A CN 109033850A
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- Prior art keywords
- screenshotss
- screenshot picture
- security domain
- storage areas
- secure storage
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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
- G06F21/604—Tools and structures for managing or administering access control systems
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
Abstract
The embodiment of the invention discloses a kind of processing method of screenshot picture, device, terminal and computer storage mediums, this method comprises: being monitored to screenshotss operation；When monitoring screenshotss operation generation, the screenshot picture operated by screenshotss is migrated to secure storage areas, the secure storage areas only allows the application access in security domain.As can be seen that when using the technical solution of above-mentioned record, by the way that secure storage areas, the safeguard protection to the screenshot picture in security domain is may be implemented in screenshot picture Autonomic Migration Framework in security domain.
Description
Technical field
The present invention relates to screenshot picture safe practice more particularly to a kind of processing method of screenshot picture, device, terminal and
Computer storage medium.
Background technique
Currently, the data safety of terminal is increasingly taken seriously；Illustratively, it is migrated with business event to mobile terminal,
Mobile application gradually carries the core asset of enterprise, and security threat is also gradually increasing, for example, Malware can be robbed by interface
It holds, equipment screenshotss etc. obtain business data.In order to cope with these security threats, industry is in mobile device management (Mobile
Device Management, MDM) on the basis of propose dual domain isolation scheme, that is, business data is isolated by sandbox technology
In security domain, realization security domain data is isolated with personal numeric field data, in this way, alleviating leaking data band to a certain extent
The threat come is still considered that dual domain isolation can not be fully solved number by terminal operating system limitation itself and user experience
According to disclosure risk, malicious user can use screenshotss and obtain data；It the problem of for causing leaking data by screenshotss, can be with
Using equipment screenshotss scheme is forbidden, however, this forbid equipment screenshotss scheme to have the following problems: the first, can not be in all behaviour
Make system realization, that is, there is a problem of to operating system compatibility it is low, second, be possible to can to it is certain need screenshotss operate
Application scenarios impact, and cannot meet practical application request.
Summary of the invention
In order to solve the above technical problems, an embodiment of the present invention is intended to provide a kind of processing method of screenshot picture, device, ends
End and computer storage medium, it is intended to solve the problems, such as that equipment screenshotss scheme is forbidden to exist.
The embodiment of the invention provides a kind of processing methods of screenshot picture, which comprises
Screenshotss operation is monitored；
When monitoring screenshotss operation generation, the screenshot picture operated by screenshotss is migrated to secure storage areas, institute
State secure storage areas only and allow the application access in security domain.
It is described to migrate the screenshot picture operated by screenshotss to secure storage areas in above scheme, comprising:
It determines in the application front stage operation that security domain works, the screenshot picture operated by screenshotss is migrated to peace
Full memory block.
In above scheme, the method also includes:
When monitoring screenshotss operation generation, by digital watermark technology, the screenshot picture operated by screenshotss is added
Watermarking.
In above scheme, the method also includes: before being monitored to screenshotss operation, the method also includes: it receives
Watermark addition instruction, the watermark addition instruction, which is used to indicate to screenshot picture, adds watermark.
In above scheme, before being monitored to screenshotss operation, the method also includes: receive screenshotss protection instruction, institute
Screenshotss protection instruction is stated to be used to indicate and protect screenshot picture.
The embodiment of the invention also provides a kind of processing unit of screenshot picture, described device includes processor and for depositing
The memory of the enough computer programs run on a processor of energy storage；Wherein,
The processor is for executing the processing method of any one of the above screenshot picture when running the computer program
The step of.
The embodiment of the invention also provides the processing unit of another screenshot picture, described device includes monitoring module and moves
Shifting formwork block；Wherein,
Monitoring module, when monitoring screenshotss operation generation, triggers processing module for being monitored to screenshotss operation；
Processing module, for when being toggled, the screenshot picture operated by screenshotss to be migrated to secure storage
Area, the secure storage areas only allow the application access in security domain.
In above scheme, the processing module will lead to specifically for determining in the application front stage operation that security domain works
The screenshot picture that screenshotss operate is crossed to migrate to secure storage areas.
The embodiment of the invention also provides a kind of terminal, the terminal includes the processing dress of any one of the above screenshot picture
It sets.
The embodiment of the invention also provides a kind of computer storage mediums, are stored thereon with computer program, the computer
The step of processing method of any one of the above screenshot picture is realized when program is executed by processor.
In the embodiment of the present invention, firstly, being monitored to screenshotss operation；Then, when monitoring screenshotss operation generation, will lead to
It crosses the screenshot picture that screenshotss operate to migrate to secure storage areas, the secure storage areas only allows the application in security domain to visit
It asks.
As can be seen that when using the technical solution of above-mentioned record, by the way that screenshot picture Autonomic Migration Framework in security domain is arrived
The safeguard protection to the screenshot picture in security domain may be implemented in secure storage areas.
Detailed description of the invention
Fig. 1 is a kind of flow chart of data processing method of the embodiment of the present invention；
Fig. 2 is the application scenarios schematic diagram of the processing method of another screenshot picture of the embodiment of the present invention；
Fig. 3 is the flow chart of the processing method of another screenshot picture of the embodiment of the present invention；
Fig. 4 is a schematic diagram of the screenshot picture with watermark of the embodiment of the present invention；
Fig. 5 is a kind of composed structure schematic diagram of the processing unit of screenshot picture of the embodiment of the present invention；
Fig. 6 is the hardware structural diagram of the processing unit of another screenshot picture of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
The embodiment of the present invention can be applied in terminal, and terminal here can be the fixed terminals such as computer, can also be with
It is mobile terminal, mobile terminal refers to that the computer equipment that can be used on the move, broad sense say that mobile terminal includes hand
Machine, notebook, tablet computer, point-of-sale terminal (Point Of Sale, POS) machine, vehicle-mounted computer etc.；In the embodiment of the present invention, and
The type for the operating system not used terminal limits.
The terminal of above-mentioned record can execute screenshotss operation；In the terminal of above-mentioned record, can establish security domain and
People domain, wherein security domain, which can be, applies ((Application, APP) for individual application region and enterprise using Sandboxing
The completely isolated virtual logical safety zone come out in working region, a people domain is the region of common application operation, and common application can be with
It is predetermined the lower application of security requirement；The data of an application can only be by the application in security domain altogether in security domain
It enjoys, thus, it can not be by the leaking data applied in security domain a to people domain.
Based on the content of above-mentioned record, following specific embodiment is proposed
Embodiment one
The embodiment of the present invention one provides a kind of processing method of screenshot picture, can be applied in the equipment such as terminal, Fig. 1
For a kind of flow chart of data processing method of the embodiment of the present invention, as shown in Figure 1, the process may include:
Step 101: screenshotss operation is monitored.
Illustratively, the operation for terminal can be monitored in real time, whether judgement is screenshotss operation for the operation of terminal.
Step 102: when monitoring screenshotss operation generation, the screenshot picture operated by screenshotss being migrated to safety and is deposited
Storage area, the secure storage areas only allow the application access in security domain.
Here, secure storage areas can realize that the application for only allowing to run in security domain is carried out based on storage isolation technology
Access can be authorized, operation application can not access safety memory block in a people domain；Secure storage areas can be newly-built memory block,
It can be with memory block already existing in terminal.
It is understood that usually screenshot picture is stored to default in the storage scheme of existing screenshot picture
Storage location；Relatively, in embodiments of the present invention, screenshot picture is not stored to default storage location, but passes through number
According to the mode of migration, using secure storage areas as the storage location of new storage screenshot picture；In this way, based on secure storage areas
Characteristic can guarantee that the screenshot picture in secure storage areas is not obtained by the application of a people domain, and then avoid the data of security domain
It is revealed to a people domain.
For migrating screenshot picture to the implementation of secure storage areas, in one example, it can be determined that in safety
Whether the application of domain work when the applying in front stage operation of security domain work, then illustrates this screenshotss operate in front stage operation
Obtained screenshot picture is the screenshotss data in security domain, that is to say, that detects that screenshotss operate in security domain, at this point, can
Migrating the screenshot picture operated by screenshotss to secure storage areas；When each application of front stage operation is not to pacify
Universe work in application, then illustrate the screenshot picture that this screenshots operates be do not need carry out safeguard protection screenshotss number
According to therefore, it is possible to screenshot picture be handled in the way of default, for example, storing screenshot picture to default storage location.
Here, it cannot work in a people domain in the application of security domain work；In one example, when the terminal of above-mentioned record
When for mobile terminal, the application of security domain work, which can be, is integrated with security software development kit (Software
Development Kit, SDK) application.
Safe SDK is mentioned by Enterprise Mobile management (Enterprise mobility management, EMM) manufacturer
The SDK for being used to integrating enterprise APP and carrying out data protection supplied, can provide watermark addition function and other data protection function
Energy.
As can be seen that applying in front stage operation for determining security domain work, can determine what this screenshots operated
Screenshot picture is the data protected, at this point, by migrating screenshot picture to secure storage areas, be may be implemented to cutting
Shield the safeguard protection of picture, and then meets actual demand；The each application for determining front stage operation is not to work in security domain
In application, explanation does not need to carry out safeguard protection to screenshot picture, screenshot picture is handled by way of default, can make individual
The Application share screenshot picture in domain.
Existing to forbid equipment screenshotss scheme there is also following technical problems: screenshot picture can not determine picture by tracing
Obtain taker；For the technical problem, in the embodiment of the present invention, when monitoring screenshotss operation and occurring, digital watermarking can be passed through
Technology adds watermark to the screenshot picture operated by screenshotss.
Here, digital watermark technology, which refers to, is directly embedded into related to multimedia content or incoherent some beacon informations
In multimedia content, but the use value of raw content is not influenced, provide the technology of foundation for copyright protection and retrospect；Pass through to
Screenshot picture adds watermark, on the one hand, and it can make malicious user that dare not propagate screenshot picture, on the other hand, Ke Yitong
The taker that obtains that screenshot picture is traced back in watermark is crossed, and then determines how screenshot picture is revealed, reduces security risk.
As can be seen that the embodiment of the present invention can be on the basis of meeting practical application request, by snapshot in security domain
Piece Autonomic Migration Framework realizes the safeguard protection to the screenshot picture in security domain to secure storage areas；And it can be by using number
Word digital watermark provides tracking mechanism to the diffusion for the screenshot picture that malice is intercepted and captured, enhances the anti-data-leakage in security domain
Function, and then can be with the data safety of duplicate protection screenshot picture.
Illustratively, before being monitored to screenshotss operation, watermark addition instruction can also be received, the watermark addition refers to
Order is used to indicate to screenshot picture and adds watermark；That is, only after receiving watermark addition instruction, just to screenshot picture
Add watermark；If not receiving watermark addition instruction, need to wait until receiving watermark addition instruction.
Here, watermark addition instruction can be the instruction that user is inputted by the interface of terminal, be also possible to external equipment
Such as the instruction that cloud platform is sent, the embodiment of the present invention is not limited the producing method of watermark addition instruction.
When actual implementation, watermark addition instruction can be received by the processor of terminal, the processor of terminal is receiving water
After print addition instruction, watermark is added to screenshot picture.
As can be seen that only just adding watermark to screenshot picture after receiving watermark addition instruction；And it is not receiving
When watermark addition instruction, watermark is not added to screenshot picture, in this way, the watermark that screenshot picture carries is referred to based on watermark addition
Enable and realize, watermark addition instruction can generate according to actual needs, thus, the tracing function of watermark can meet practical need
It asks.
It should be noted that for judge security domain work application whether front stage operation realization mechanism, will cut
Screen picture migrates the specific implementation to the implementation of secure storage areas and digital watermark technology, the embodiment of the present invention
And it is not limited.
In practical application, step 101 to step 102 can be realized by the processor in terminal.
Illustratively, before being monitored to screenshotss operation, screenshotss protection instruction can also be received, the screenshotss protection refers to
Order, which is used to indicate, protects screenshot picture；That is, only just being operated to screenshotss after receiving screenshotss protection instruction
It is monitored；If not receiving screenshotss protection instruction, need to wait until receiving screenshotss protection instruction.
Here, screenshotss protection instruction can be the instruction that user is inputted by the interface of terminal, be also possible to external equipment
Such as the instruction that cloud platform is sent, the embodiment of the present invention is not limited the producing method of screenshotss protection instruction.
When actual implementation, screenshotss protection instruction can be received by the processor of terminal, the processor of terminal is cut receiving
After screen protection finger shield enables, step 101 is executed to step 102.
As can be seen that only after receiving screenshotss protection instruction, just by storing screenshot picture to secure storage areas,
Realize the security protection of screenshot picture；And after not receiving screenshotss protection instruction, security protection is not carried out to screenshot picture,
In this way, the security protection of screenshot picture is to protect instruction based on screenshotss and realize, screenshotss protection instruction produces according to actual needs
It is raw, thus, the security protection of screenshot picture can meet actual demand.
Embodiment two
In order to more embody the purpose of the present invention, on the basis of the embodiment of the present invention one, further lifted
Example explanation.
Second embodiment of the present invention provides the processing methods of another screenshot picture, can be applied in terminal, above-mentioned note
The terminal of load is mobile terminal.
Fig. 2 is the application scenarios schematic diagram of the processing method of another screenshot picture of the embodiment of the present invention, such as Fig. 2 institute
Show, cloud platform can carry out data interaction with mobile terminal, be arranged in the terminal by a people domain and security domain, common APP1
Two kinds run in a people domain applications are indicated with common APP2, and the non-integrated security SDK of application run in a people domain can not
Access safety memory block, screenshot picture when face can not obtain security domain application foreground when not using any special measures, Fig. 2
In, dotted line indicates the access not being allowed to.
In a secure domain, it is provided with secure storage areas, safe APP1 and safe APP2 indicate run in a secure domain two
Kind application, it is the application with data protection demand that safe APP1 and safe APP2, which are integrated with safe SDK,；Security domain pipe
APP is managed for realizing the application management in mobile terminal safety domain.
Here, cloud platform can send the screenshotss protection instruction or watermark addition instruction of above-mentioned record to mobile terminal；Cloud
Platform is responsible for distributing Enterprise Mobile management (Enterprise mobility management, EMM) control instruction, that is, cuts
Screen protection finger shield enables or watermark addition instruction can be EMM control instruction；In this way, cloud platform is opened by issuing EMM control instruction
Or close screenshotss defencive function；Cloud platform can be carried out operational administrative by system manager, and can be with security domain management APP
It is communicated.
Security domain management APP is responsible for establishing secure communication channel with cloud platform, executes screenshotss operation, and can with it is integrated
The application of safe SDK is communicated；In addition, security domain management APP can also migrate screenshot picture to secure storage areas, and
And has the function that watermark is added to screenshot picture.
Safe SDK can be communicated with security domain management APP, and then execute the protection instruction of corresponding screenshotss, and can be with
Watermark is superimposed using screenshot picture of the work at foreground to be integrated with safe SDK.
Based on the application scenarios that Fig. 2 is recorded, the place of another screenshot picture of the embodiment of the present invention is illustrated below by Fig. 3
The process of reason method, as shown in figure 3, the process may include:
Step 301: cloud platform issues screenshotss protection instruction.
That is, cloud platform sends screenshotss protection instruction to security domain management APP.
Step 302: security domain management APP receives instruction.
Step 303: safe SDK of the security domain management APP after receiving screenshotss protection instruction, with the application of each security domain
It is communicated, to open the watermark addition function of screenshot picture, in this way, the application of each security domain will start the water of screenshot picture
Print addition function；Meanwhile security domain management APP starts to monitor screenshotss operation.
Step 304: if security domain management APP monitors screenshotss operation, thening follow the steps 305, otherwise, be back to step
303。
Step 305: security domain management APP is communicated with safe SDK.
Step 306: security domain management APP by being communicated with safe SDK, work as by the application that judgement is integrated with safe SDK
It is preceding whether in front stage operation；If being integrated with the application of safe SDK not in front stage operation, show that the screenshot picture obtained at this time is
The screenshot picture of inessential protection, security domain management APP ignores the movement of this screenshots, and is back to step 303；If be integrated with
The screenshot picture then illustrated in front stage operation of applying of safe SDK is the screenshot picture in security domain, executes step 307.
Step 307: security domain management APP migrates screenshot picture to secure storage areas.
In practical application, security domain management APP can read newest screenshotss file under screenshotss catalogue, and cutting reading
Shield file migration to secure storage areas.
Here, security domain management APP needs first to add watermark to screenshot picture, then the screenshot picture after addition watermark is moved
Secure storage areas is moved to, Fig. 4 is a schematic diagram of the screenshot picture with watermark of the embodiment of the present invention.
As can be seen that the screenshot picture applied in security domain carries watermark, moved if malicious user extracts to obtain
Screenshot picture before shifting, due to the presence of watermark, malicious user dare not propagate screenshot picture, and utilize watermark skill
Art can trace back to the mobile terminal of malicious user or malicious user, and then can eliminate screenshot picture leakage bring
Security risk.
After step 307, process can be terminated, step 303 can also be back to, security domain management APP continues monitoring and cuts
Screen operation.
Embodiment three
On the basis of the processing method for the screenshot picture that previous embodiment proposes, the embodiment of the present invention three provides one kind
The processing unit of screenshot picture.
Fig. 5 is a kind of composed structure schematic diagram of the processing unit of screenshot picture of the embodiment of the present invention, as shown in figure 5,
Described device includes monitoring module 501 and processing module 502；Wherein,
Monitoring module 501, for being monitored to screenshotss operation, when monitoring screenshotss operation generation, triggering processing mould
Block 502；
Processing module 502, for the screenshot picture operated by screenshotss being migrated to safety and is deposited when being toggled
Storage area, the secure storage areas only allow the application access in security domain.
In one embodiment, the processing module 502 applies front stage operation what security domain worked specifically for determining
When, the screenshot picture operated by screenshotss is migrated to secure storage areas.
In one embodiment, the processing module 502 is also used to pass through number when monitoring screenshotss operation generation
Digital watermark adds watermark to the screenshot picture operated by screenshotss.
In one embodiment, the monitoring module 501 is also used to before being monitored to screenshotss operation, receives watermark
Addition instruction, the watermark addition instruction, which is used to indicate to screenshot picture, adds watermark.
In one embodiment, the monitoring module 501 is also used to before being monitored to screenshotss operation, receives screenshotss
Protection instruction, the screenshotss protection instruction, which is used to indicate, protects screenshot picture.
In practical application, above-mentioned monitoring module 501 and processing module 502 can be by the central processing units in terminal
(Central Processing Unit, CPU), microprocessor (Micro Processor Unit, MPU), Digital Signal Processing
Device (Digital Signal Processor, DSP) or field programmable gate array (Field Programmable Gate
Array, FPGA) etc. realize.
In addition, each functional module in the present embodiment can integrate in one processing unit, it is also possible to each list
Member physically exists alone, and can also be integrated in one unit with two or more units.Above-mentioned integrated unit both can be with
Using formal implementation of hardware, can also be realized in the form of software function module.
If the integrated unit realizes that being not intended as independent product is sold in the form of software function module
Or in use, can store in a computer readable storage medium, based on this understanding, the technical side of the present embodiment
Substantially all or part of the part that contributes to existing technology or the technical solution can be produced case in other words with software
The form of product embodies, which is stored in a storage medium, including some instructions are used so that one
Platform computer equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute sheet
The all or part of the steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory
(Read Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk
Etc. the various media that can store program code.
Specifically, the corresponding computer program instructions of the processing method of one of the present embodiment screenshot picture can be by
It is stored in CD, hard disk, on the storage mediums such as USB flash disk, when corresponding with a kind of processing method of screenshot picture in storage medium
Computer program instructions are read or are performed by an electronic equipment, realize the place of any one screenshot picture of previous embodiment
The step of reason method.
Based on the identical technical concept of previous embodiment, referring to Fig. 6, it illustrates another kinds provided in an embodiment of the present invention
The processing unit 60 of screenshot picture may include: memory 61, processor 62 and bus 63；Wherein,
The bus 63 is for connecting being in communication with each other between the memory 61, processor 62 and these devices；
The memory 61, for storing computer program and data；
The processor 62, for executing the computer program stored in the memory, to realize previous embodiment
The step of processing method of any one screenshot picture.
In practical applications, above-mentioned memory 61 can be volatile memory (volatile memory), such as RAM；
Or nonvolatile memory (non-volatile memory), such as ROM, flash memory (flash memory), hard disk
(Hard Disk Drive, HDD) or solid state hard disk (Solid-State Drive, SSD)；Or the memory of mentioned kind
Combination, and instruction and data is provided to processor 62.
Above-mentioned processor 62 can be application-specific IC (Application Specific Integrated
Circuit, ASIC), DSP, digital signal processing device (Digital Signal Processing Device, DSPD), can
Programmed logic device (Programmable Logic Device, PLD), FPGA, CPU, controller, microcontroller, microprocessor
At least one of.It, can be with for realizing the electronic device of above-mentioned processor function it is to be appreciated that for different equipment
To be other, the embodiment of the present invention is not especially limited.
Example IV
The embodiment of the present invention four provides a kind of terminal, which includes any one screenshot picture in previous embodiment
Processing unit.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of processing method of screenshot picture, which is characterized in that the described method includes:
Screenshotss operation is monitored；
When monitoring screenshotss operation generation, the screenshot picture operated by screenshotss is migrated to secure storage areas, the peace
Full memory block only allows the application access in security domain.
2. the method according to claim 1, wherein described migrate the screenshot picture operated by screenshotss
To secure storage areas, comprising:
It determines in the application front stage operation that security domain works, the screenshot picture operated by screenshotss is migrated to safety and is deposited
Storage area.
3. the method according to claim 1, wherein the method also includes:
When monitoring screenshotss operation generation, by digital watermark technology, water is added to the screenshot picture operated by screenshotss
Print.
4. according to the method described in claim 3, it is characterized in that, the method is also wrapped before being monitored to screenshotss operation
It includes: receiving watermark addition instruction, the watermark addition instruction, which is used to indicate to screenshot picture, adds watermark.
5. the method according to claim 1, wherein the method is also wrapped before being monitored to screenshotss operation
It includes: receiving screenshotss protection instruction, the screenshotss protection instruction, which is used to indicate, protects screenshot picture.
6. a kind of processing unit of screenshot picture, which is characterized in that described device includes processor and can locate for storing
The memory of the computer program run on reason device；Wherein,
The processor is for the step of when running the computer program, perform claim requires any one of 1 to 5 the method.
7. a kind of processing unit of screenshot picture, which is characterized in that described device includes monitoring module and transferring module；Wherein,
Monitoring module, when monitoring screenshotss operation generation, triggers processing module for being monitored to screenshotss operation；
Processing module, for when being toggled, the screenshot picture operated by screenshotss to be migrated to secure storage areas, institute
State secure storage areas only and allow the application access in security domain.
8. device according to claim 7, which is characterized in that the processing module is specifically used for determining in security domain work
When the application front stage operation of work, the screenshot picture operated by screenshotss is migrated to secure storage areas.
9. a kind of terminal, which is characterized in that the terminal includes the processing of the described in any item screenshot pictures of claim 6 to 8
Device.
10. a kind of computer storage medium, is stored thereon with computer program, which is characterized in that the computer program is processed
The step of any one of claim 1 to 5 the method is realized when device executes.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199046A (en) * | 2019-11-29 | 2020-05-26 | 云深互联(北京)科技有限公司 | Content protection method and device based on enterprise browser |
| CN111796989A (en) * | 2020-09-09 | 2020-10-20 | 北京志翔科技股份有限公司 | Method for preventing screen capture in Linux system and computer readable storage medium |
| CN113946386A (en) * | 2021-12-20 | 2022-01-18 | 北京指掌易科技有限公司 | Screen capture control method and device, computer equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105893866A (en) * | 2016-02-15 | 2016-08-24 | 努比亚技术有限公司 | Screen capture method and device |
| CN106372473A (en) * | 2016-09-02 | 2017-02-01 | 深圳中兴网信科技有限公司 | Screen capturing method, screen capturing device, terminal and server |
| CN106453398A (en) * | 2016-11-22 | 2017-02-22 | 北京奇虎科技有限公司 | Data encryption system and method |
| CN107273753A (en) * | 2017-05-11 | 2017-10-20 | 北京明朝万达科技股份有限公司 | A kind of screenshotss leakage prevention method and device |
| CN107885565A (en) * | 2017-10-31 | 2018-04-06 | 平安科技（深圳）有限公司 | Watermark embedding method, device, equipment and the storage medium at financial APP interfaces |
| CN108170844A (en) * | 2018-01-17 | 2018-06-15 | 广东欧珀移动通信有限公司 | Storage method, device, terminal and the storage medium of record screen file |
-
2018
- 2018-06-29 CN CN201810694630.1A patent/CN109033850A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105893866A (en) * | 2016-02-15 | 2016-08-24 | 努比亚技术有限公司 | Screen capture method and device |
| CN106372473A (en) * | 2016-09-02 | 2017-02-01 | 深圳中兴网信科技有限公司 | Screen capturing method, screen capturing device, terminal and server |
| CN106453398A (en) * | 2016-11-22 | 2017-02-22 | 北京奇虎科技有限公司 | Data encryption system and method |
| CN107273753A (en) * | 2017-05-11 | 2017-10-20 | 北京明朝万达科技股份有限公司 | A kind of screenshotss leakage prevention method and device |
| CN107885565A (en) * | 2017-10-31 | 2018-04-06 | 平安科技（深圳）有限公司 | Watermark embedding method, device, equipment and the storage medium at financial APP interfaces |
| CN108170844A (en) * | 2018-01-17 | 2018-06-15 | 广东欧珀移动通信有限公司 | Storage method, device, terminal and the storage medium of record screen file |
Non-Patent Citations (1)
| Title |
|---|
| 智绪龙等: "行业安全手机探索研究", 《电信工程技术与标准化》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111199046A (en) * | 2019-11-29 | 2020-05-26 | 云深互联(北京)科技有限公司 | Content protection method and device based on enterprise browser |
| CN111796989A (en) * | 2020-09-09 | 2020-10-20 | 北京志翔科技股份有限公司 | Method for preventing screen capture in Linux system and computer readable storage medium |
| CN113946386A (en) * | 2021-12-20 | 2022-01-18 | 北京指掌易科技有限公司 | Screen capture control method and device, computer equipment and storage medium |
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