CN109766704A - A kind of time slot scrambling based on network file, apparatus and system - Google Patents
A kind of time slot scrambling based on network file, apparatus and system Download PDFInfo
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- CN109766704A CN109766704A CN201811471214.1A CN201811471214A CN109766704A CN 109766704 A CN109766704 A CN 109766704A CN 201811471214 A CN201811471214 A CN 201811471214A CN 109766704 A CN109766704 A CN 109766704A
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Abstract
The present invention provides a kind of time slot scrambling based on network file comprising: S1, server-side create the deedbox for storing encryption file under the file directory of setting, and record the identification information of this document safety box；S2, server-side receive deedbox setting request and corresponding user identity information, file directory identification information, user right information；S3, server-side judge whether user has the permission of setting deedbox, if so, to client request deedbox configuration information and corresponding user identity information and file directory identification information；Deedbox is arranged according to deedbox configuration information, corresponding user identity information and file directory identification information in S4, server-side；S5, it will be encrypted and stored in the file immigration deedbox under file directory identification information corresponding with deedbox configuration information.The safety that file is encrypted in deedbox, and the unified management convenient for file can be improved in the present invention.
Description
Technical field
The present invention relates to network technique field more particularly to a kind of time slot scramblings based on network file, apparatus and system.
Background technique
Shared file is a kind of file data storage tool based on internet cloud platform, is Internet era cloud
Product, shared file the service such as provide the storage of data, have downloaded, check, greatly raising to since being born for enterprises and individuals
Data storages, use, circulation efficiency.With the extensive use of shared-file system, the file saved in shared file is more next
It is more, wherein being no lack of the important classified papers such as some company's research and development data, report, in order to further increase these vital documents
Safety is initially added into " deedbox " function in shared file.
" deedbox " is supplied to shared file user for storing secret, the function of vital document as its name suggests, and one
As traditional " deedbox " function need to increase in shared file an independent safe deposit box function entrance, and shared
One piece of region is individually divided in file storage for being stored in the file of safety box.When user needs to protect file
When, first this document can be moved in deedbox from current save location or file is directly uploaded to deedbox
In, then protection of the deedbox by completion to this document.
Although traditional deedbox realizes the basic protection of file, but for user's operation and use still
There are inconveniences.Firstly, deedbox is by as an independent functional module, user can not voluntarily open and close text
Part safety box, user must use deedbox function from specified entrance；Secondly, shared file must be additionally provided one piece
Storage region, for storing file, cannot generate the system that safety box is unfavorable for file to deedbox in ordinary file directories
One management；Again, only one deedbox and all files are all stored in same file safety box, once the function
It can be closed, wherein the All Files stored will all lose protection；In addition, if user will protect a secret file, it is necessary to
By this file from the catalogue that former storage location is moved to deedbox, operating procedure trouble, and deedbox function
It can not can be opened or closed at any time according to individual demand.
Therefore traditional deedbox function operates with complex steps for a user, and usage experience is simultaneously bad,
And it is unable to satisfy current more and more flexible file management and usage mode.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of time slot scrambling based on network file, apparatus and system, it can
To improve the safety for encrypting file in deedbox, and the unified management convenient for file.
A kind of time slot scrambling based on network file provided by the invention, includes the following steps:
S1, server-side create the deedbox for storing encryption file under the file directory of setting, and recording should
The identification information of deedbox, the file accessed required for being selected so as to user according to deedbox identification information insure
Case；
S2, server-side receive the deedbox from client and request are arranged, and are arranged with deedbox and request
Corresponding user identity information, file directory identification information, user right information；
S3, server-side are arranged according to deedbox requests, and utilizes user corresponding with deedbox setting request
Identification information, file directory identification information, user right information, judge whether user has the permission of setting deedbox,
If so, believing to client request deedbox configuration information and user identifier corresponding with deedbox configuration information
Breath and file directory identification information；Wherein, deedbox configuration information includes the safety box for being used to open deedbox
Password；
S4, server-side receive deedbox configuration information from client and with deedbox configuration information
After corresponding user identity information and file directory identification information, according to deedbox configuration information and deedbox
Deedbox is arranged in the corresponding user identity information of configuration information and file directory identification information；
S5, the file under file directory identification information corresponding with deedbox configuration information is moved into deedbox
In encrypted and stored, so that user opens deedbox according to user identity information and safety box password and accesses text
File in part safety box.
Preferably, further include following step:
The opening state of deedbox is monitored, and records file safety position information.
Preferably, further include following step:
Server-side receives the deedbox access request from client, and corresponding with deedbox access request
User identity information and deedbox identification information；
Server-side obtains its corresponding insurance box-like according to user identity information corresponding with deedbox access request
State information；Wherein, sdb status packet contains the whether opened corresponding file of the corresponding user of user identity information and protects
The record information of dangerous case；
When server-side judges user's opened corresponding deedbox according to sdb status information, then directly by file
The file information in safety box is sent to client, conversely, then to client request safety box password, and when from client
When safety box password is correct, then the file information in deedbox is sent to client.
Preferably, further include following step:
File in deedbox is monitored, has detected whether that file is moved out of, if so, the text that will be moved out of
Part is decrypted.
The present invention also provides a kind of privacy device based on network file, including server-side, the server-side includes:
Safety box creation module, for creation under the file directory of setting for storing the deedbox of encryption file,
And the identification information of this document safety box is recorded, the text accessed required for being selected so as to user according to deedbox identification information
Part safety box；
Information receiving module, for receiving the deedbox setting request from client, and and deedbox
Corresponding user identity information, file directory identification information, user right information are requested in setting；
Permission judgment module is set, is requested for being arranged according to deedbox, and is asked using with deedbox setting
Corresponding user identity information, file directory identification information, user right information are asked, judges whether user there is setting file to protect
The permission of dangerous case, if so, to client request deedbox configuration information and corresponding with deedbox configuration information
User identity information and file directory identification information；Wherein, deedbox configuration information includes to be used to open file guarantor
The safety box password of dangerous case；
Safety box setup module, for receiving deedbox configuration information from client and insuring with file
After the corresponding user identity information of case configuration information and file directory identification information, according to deedbox configuration information, with
Deedbox is arranged in the corresponding user identity information of deedbox configuration information and file directory identification information；
File encryption deciphering module, for will be under file directory identification information corresponding with deedbox configuration information
File moves into deedbox and is encrypted and stored, so that user opens according to user identity information and safety box password
Deedbox simultaneously accesses the file in deedbox.
Preferably, the server-side further include:
Sdb status monitoring modular for monitoring the opening state of deedbox, and records file safety position letter
Breath.
Preferably,
The information receiving module is also used to server-side and receives the deedbox access request from client, and
User identity information corresponding with deedbox access request and deedbox identification information；
The server-side further include:
Sdb status data obtaining module, for according to user identity information corresponding with deedbox access request
Obtain its corresponding sdb status information；Wherein, sdb status packet, which contains the corresponding user of user identity information, is
The record information of no opened corresponding deedbox；
Safety box access control module, for judging that the opened corresponding file of user insures according to sdb status information
When case, then the file information in deedbox is directly sent to client, conversely, then close to client request safety box
Code, and client is sent to when the safety box password from client is correct, then by the file information in deedbox.
Preferably,
The file encryption deciphering module is also used to be monitored the file in deedbox, has detected whether text
Part is moved out of, if so, the file being moved out of is decrypted.
The present invention also provides a kind of secrecy systems based on network file, including the described in any item clothes of claim 5~8
Business end, and the client with server-side communication connection；
The client, request is arranged in the deedbox for inputting user, and asks with deedbox setting
Corresponding user identity information, file directory identification information, user right information is asked to be sent to the server-side, described in request
Server-side judges whether the corresponding user of user identity information has the permission of setting deedbox, is also used to input user
Deedbox configuration information and user identity information corresponding with deedbox configuration information and file directory mark letter
Breath is sent to the server-side, to request the server-side setting deedbox, the file insurance for being also used to input user
Case access request, and user identity information corresponding with deedbox access request and deedbox identification information are sent
To server-side, to open deedbox and access the file in deedbox.
The invention has the following beneficial effects: the present invention passes through server-side first and creates under the file directory of setting
Deedbox is built, when user has permission and is configured to deedbox, then according to user identity information, file directory mark
Knowledge information, deedbox configuration information are configured deedbox, after deedbox is arranged, so that it may will
File under file directory mark moves into deedbox and carries out encryption storage, when user needs to access the text in deedbox
When part, it can be carried out accessing according to user identity information and matched safety box password.
It being created since deedbox is that server-side is unified, user, which only has permission, is configured and adds file, therefore,
Without worrying that the faulty operation of user causes the function of deedbox to be closed, and then cause to store in deedbox all
File all loses protection, therefore method provided by the invention makes encrypting and protecting files safer.Also, deedbox is all
It is to be created by server-side is unified, the position of deedbox is relatively fixed, other need to encrypt the file of storage, all uniformly puts
Enter in this document safety box, convenient for the unified management of file.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow chart of the time slot scrambling provided by the invention based on network file.
Fig. 2 is the functional block diagram of the privacy device provided by the invention based on network file.
Specific embodiment
The present invention provides a kind of time slot scrambling based on network file, as shown in Figure 1, this method includes the following steps:
S1, server-side create the deedbox for storing encryption file under the file directory of setting, and recording should
The identification information boxID of deedbox, the file accessed required for being selected so as to user according to deedbox identification information
Safety box.
S2, server-side receive the deedbox from client and request are arranged, and are arranged with deedbox and request
Corresponding user identity information userID, file directory identification information pathID, user right information right.It needs to illustrate
It is that user identity information, file directory identification information, user right information etc. are clients by calling api interface
(Application Programming Interface, application programming interface) is sent to server-side.
S3, server-side are arranged according to deedbox requests, and utilizes user corresponding with deedbox setting request
Identification information, file directory identification information, user right information, judge whether user has the permission of setting deedbox,
If so, believing to client request deedbox configuration information and user identifier corresponding with deedbox configuration information
Breath and file directory identification information, if it is not, then returning to the information of refusal user setting deedbox to client；Wherein, literary
Part safety box configuration information includes the safety box password for being used to open deedbox.Specifically, server-side is returned to client
Back into file safety box set interface, user is arranged by deedbox set interface and safety box configuration information of presenting a paper.
S4, server-side receive deedbox configuration information from client and with deedbox configuration information
After corresponding user identity information and file directory identification information, according to deedbox configuration information and deedbox
Deedbox is arranged in the corresponding user identity information of configuration information and file directory identification information.
S5, the file under file directory identification information corresponding with deedbox configuration information is moved into deedbox
In encrypted and stored, so that user opens deedbox according to user identity information and safety box password and accesses text
File in part safety box.
Further, the time slot scrambling based on network file further includes following step:
The opening state of deedbox is monitored, and records file safety position information.
Server-side receives the deedbox access request from client, and corresponding with deedbox access request
User identity information and deedbox identification information；Here, before client sends deedbox access request, clothes
Deedbox identification information can be sent to client by business end, so that client selects the deedbox to be accessed；
Server-side obtains its corresponding insurance box-like according to user identity information corresponding with deedbox access request
State information；Wherein, sdb status packet contains the whether opened corresponding file of the corresponding user of user identity information and protects
The record information of dangerous case；The state of opened deedbox is in an open state, and being not turned on deedbox is then locking
State；
When server-side judges user's opened corresponding deedbox according to sdb status information, then directly by file
The file information in safety box is sent to client, it is no longer necessary to which user inputs safety box password；Conversely, user was not turned on
When corresponding deedbox (deedbox is lock state), then to client request safety box password (i.e. to client
Return to deedbox interface for password input), and when the safety box password from client is correct, then will be in deedbox
The file information be sent to client.
It should be noted that here whether the record information of opened corresponding deedbox, user can pass through visitor
Family end sends modification order to server-side, and the status information of respective file safety box is set to default conditions (i.e. deedbox
Lock state).Further, the time slot scrambling based on network file further includes following step:
File in deedbox is monitored, has detected whether that file is removed to outside deedbox, if so,
Then the file being moved out of is decrypted.Become ordinary file after file decryption, can directly by sharing, the behaviour such as collect, synchronize
Make.
Time slot scrambling provided by the invention based on network file can solve traditional file safe deposit box function usage mode
Inflexible problem.
In method provided by the invention, user directly quickly can create one in the corresponding file directory of shared file
Deedbox is for storing vital document and encrypting these vital documents, without additionally increasing by one in shared file
A independent file insurance function module inlet, and the deedbox of user's creation can freely be opened by user；When altogether
It enjoys after File is moved into deedbox, deedbox can automatically encrypt file, and encrypted file can not
By sharing, the operation such as collect, synchronize；The openable deedbox of ability is to insurance after user inputs correct deedbox password
File in case such as is shared, is collected, being synchronized at the operation.Method provided by the invention make shared file be able to satisfy user for
Vital document is flexibly stored, encrypted, managing and usage mode, promotes the usage experience of user.
The present invention also provides a kind of privacy device based on network file, which includes server-side 1 as shown in Figure 2,
Server-side 1 includes: safety box creation module 11, information receiving module 12, setting permission judgment module 13, safety box setup module
14, file encryption deciphering module 15.
Safety box creation module 11 is used to store the deedbox of encryption file for creation under the file directory of setting,
And the identification information of this document safety box is recorded, the text accessed required for being selected so as to user according to deedbox identification information
Part safety box.
Information receiving module 12 is used to receive the deedbox setting request from client, and and deedbox
Corresponding user identity information, file directory identification information, user right information are requested in setting.
Permission judgment module 13 is set and is used to be arranged according to deedbox request, and is asked using with deedbox setting
Corresponding user identity information, file directory identification information, user right information are asked, judges whether user there is setting file to protect
The permission of dangerous case, if so, to client request deedbox configuration information and corresponding with deedbox configuration information
User identity information and file directory identification information；Wherein, deedbox configuration information includes to be used to open file guarantor
The safety box password of dangerous case.
Safety box setup module 14 is used for the deedbox configuration information in reception from client and protects with file
After the corresponding user identity information of dangerous case configuration information and file directory identification information, according to deedbox configuration information,
Deedbox is arranged in user identity information corresponding with deedbox configuration information and file directory identification information.
File encryption deciphering module 15 is for will be under file directory identification information corresponding with deedbox configuration information
File move into deedbox and encrypted and stored, so that user beats according to user identity information and safety box password
Open file safety box simultaneously accesses the file in deedbox.
Further, server-side 1 further include: sdb status monitoring modular 16.
Sdb status monitoring modular 16 is used to monitor the opening state of deedbox, and records file safety position letter
Breath.
Information receiving module 12 be also used to server-side receive the deedbox access request from client, and with text
The corresponding user identity information of part safety box access request and deedbox identification information.
The server-side 1 further include: sdb status data obtaining module 17, safety box access control module 18.
Sdb status data obtaining module 17 is used to be believed according to user identifier corresponding with deedbox access request
Breath obtains its corresponding sdb status information；Wherein, sdb status packet contains the corresponding user of user identity information
Whether the record information of opened corresponding deedbox.
Safety box access control module 18 is used to judge according to sdb status information that the opened corresponding file of user to be protected
When dangerous case, then the file information in deedbox is directly sent to client, conversely, then close to client request safety box
Code, and client is sent to when the safety box password from client is correct, then by the file information in deedbox.
File encryption deciphering module 15 is also used to be monitored the file in deedbox, has detected whether file quilt
It removes, if so, the file being moved out of is decrypted.
The present invention also provides a kind of secrecy systems based on network file comprising above-mentioned server-side, and with it is described
The client of server-side communication connection.
The deedbox setting request that the client is used to input user, and be arranged with deedbox and request
Corresponding user identity information, file directory identification information, user right information are sent to the server-side, to request the clothes
Business end judges whether the corresponding user of user identity information has the permission of setting deedbox, is also used to the text for inputting user
Part safety box configuration information and user identity information corresponding with deedbox configuration information and file directory identification information
It is sent to the server-side, to request the server-side setting deedbox, is also used to the deedbox for inputting user
Access request, and user identity information corresponding with deedbox access request and deedbox identification information are sent to
Server-side, to open deedbox and access the file in deedbox.
In conclusion the present invention passes through server-side first creates deedbox under the file directory of setting, in user
It has permission when being configured to deedbox, is then matched according to user identity information, file directory identification information, deedbox
Confidence breath is configured deedbox, after deedbox is arranged, so that it may by the text under file directory mark
Part moves into deedbox and carries out encryption storage, when user needs to access the file in deedbox, according to user identifier
Information and matched safety box password can be carried out accessing.
It being created since deedbox is that server-side is unified, user, which only has permission, is configured and adds file, therefore,
Without worrying that the faulty operation of user causes the function of deedbox to be closed, and then cause to store in deedbox all
File all loses protection, therefore method provided by the invention makes encrypting and protecting files safer.Also, deedbox is all
It is to be created by server-side is unified, the position of deedbox is relatively fixed, other need to encrypt the file of storage, all uniformly puts
Enter in this document safety box, convenient for the unified management of file.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (9)
1. a kind of time slot scrambling based on network file, which is characterized in that include the following steps:
S1, server-side create the deedbox for storing encryption file under the file directory of setting, and record this document
The identification information of safety box, the deedbox accessed required for being selected so as to user according to deedbox identification information；
S2, server-side receive the deedbox from client and request are arranged, and corresponding with deedbox setting request
User identity information, file directory identification information, user right information；
S3, server-side are arranged according to deedbox requests, and utilizes user identifier corresponding with deedbox setting request
Information, file directory identification information, user right information, judge whether user has the permission of setting deedbox, if so,
Then to client request deedbox configuration information and user identity information corresponding with deedbox configuration information and
File directory identification information；Wherein, deedbox configuration information includes the safety box password for being used to open deedbox；
S4, server-side are receiving deedbox configuration information from client and corresponding with deedbox configuration information
User identity information and file directory identification information after, according to deedbox configuration information, with deedbox configure
Deedbox is arranged in the corresponding user identity information of information and file directory identification information；
S5, by under file directory identification information corresponding with deedbox configuration information file move into deedbox in into
Row is encrypted and is stored, and is protected so that user opens deedbox according to user identity information and safety box password and accesses file
File in dangerous case.
2. the time slot scrambling according to claim 1 based on network file, which is characterized in that further include following step:
The opening state of deedbox is monitored, and records file safety position information.
3. the time slot scrambling according to claim 2 based on network file, which is characterized in that further include following step:
Server-side receives the deedbox access request from client, and use corresponding with deedbox access request
Family identification information and deedbox identification information；
Server-side obtains its corresponding sdb status according to user identity information corresponding with deedbox access request and believes
Breath；Wherein, sdb status packet contains the whether opened corresponding deedbox of the corresponding user of user identity information
Record information；
When server-side judges user's opened corresponding deedbox according to sdb status information, then directly file is insured
The file information in case is sent to client, conversely, then to client request safety box password, and when the insurance from client
When case password is correct, then the file information in deedbox is sent to client.
4. the time slot scrambling according to claim 1 based on network file, which is characterized in that further include following step:
File in deedbox is monitored, has detected whether that file is moved out of, if so, by the file being moved out of into
Row decryption.
5. a kind of privacy device based on network file, which is characterized in that including server-side, the server-side includes:
Safety box creation module for creation under the file directory of setting for storing the deedbox of encryption file, and is remembered
The identification information of this document safety box is recorded, the file accessed required for selecting so as to user according to deedbox identification information is protected
Dangerous case；
Information receiving module is arranged for receiving the deedbox setting request from client, and with deedbox
Request corresponding user identity information, file directory identification information, user right information；
Permission judgment module is set, is requested for being arranged according to deedbox, and is utilized and deedbox setting request pair
User identity information, the file directory identification information, user right information answered, judge whether user has setting deedbox
Permission, if so, to client request deedbox configuration information and use corresponding with deedbox configuration information
Family identification information and file directory identification information；Wherein, deedbox configuration information includes to be used to open deedbox
Safety box password；
Safety box setup module, for receiving deedbox configuration information from client and matching with deedbox
After confidence ceases corresponding user identity information and file directory identification information, according to deedbox configuration information and file
Deedbox is arranged in the corresponding user identity information of safety box configuration information and file directory identification information；
File encryption deciphering module, for by the file under file directory identification information corresponding with deedbox configuration information
It moves into deedbox and is encrypted and stored, so that user opens file according to user identity information and safety box password
Safety box simultaneously accesses the file in deedbox.
6. the privacy device according to claim 5 based on network file, which is characterized in that the server-side further include:
Sdb status monitoring modular for monitoring the opening state of deedbox, and records file safety position information.
7. the privacy device according to claim 6 based on network file, which is characterized in that
The information receiving module, be also used to server-side receive the deedbox access request from client, and with text
The corresponding user identity information of part safety box access request and deedbox identification information；
The server-side further include:
Sdb status data obtaining module, for being obtained according to user identity information corresponding with deedbox access request
Its corresponding sdb status information；Wherein, sdb status packet contains whether the corresponding user of user identity information beats
Opened the record information of corresponding deedbox；
Safety box access control module, for judging the opened corresponding deedbox of user according to sdb status information
When, then the file information in deedbox is directly sent to client, conversely, then to client request safety box password,
And client is sent to when the safety box password from client is correct, then by the file information in deedbox.
8. the privacy device according to claim 5 based on network file, which is characterized in that
The file encryption deciphering module is also used to be monitored the file in deedbox, has detected whether file quilt
It removes, if so, the file being moved out of is decrypted.
9. a kind of secrecy system based on network file, which is characterized in that including the described in any item services of claim 5 ~ 8
End, and the client with server-side communication connection；
The client, request is arranged in the deedbox for inputting user, and request pair is arranged with deedbox
The user identity information answered, file directory identification information, user right information are sent to the server-side, to request the service
End judges whether the corresponding user of user identity information has the permission of setting deedbox, is also used to the file for inputting user
Safety box configuration information and user identity information corresponding with deedbox configuration information and file directory identification information hair
It send to the server-side, to request the server-side setting deedbox, the deedbox for being also used to input user is visited
Ask that request, and user identity information corresponding with deedbox access request and deedbox identification information are sent to clothes
Business end, to open deedbox and access the file in deedbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811471214.1A CN109766704A (en) | 2018-12-04 | 2018-12-04 | A kind of time slot scrambling based on network file, apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811471214.1A CN109766704A (en) | 2018-12-04 | 2018-12-04 | A kind of time slot scrambling based on network file, apparatus and system |
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Family
ID=66451091
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| CN201811471214.1A Pending CN109766704A (en) | 2018-12-04 | 2018-12-04 | A kind of time slot scrambling based on network file, apparatus and system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101183367A (en) * | 2007-01-23 | 2008-05-21 | 腾讯科技（深圳）有限公司 | Method for managing document by label, instantaneous communications customer terminal and system |
| US20090328171A1 (en) * | 2007-05-25 | 2009-12-31 | Si Corporation | Method and system for secure remote storage of electronic media |
| CN101799853A (en) * | 2010-03-05 | 2010-08-11 | 中国人民解放军国防科学技术大学 | Hierarchical information encryption sharing method |
| CN103209076A (en) * | 2013-04-15 | 2013-07-17 | 李霆 | Method and device for delivering encryption file |
-
2018
- 2018-12-04 CN CN201811471214.1A patent/CN109766704A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101183367A (en) * | 2007-01-23 | 2008-05-21 | 腾讯科技（深圳）有限公司 | Method for managing document by label, instantaneous communications customer terminal and system |
| US20090328171A1 (en) * | 2007-05-25 | 2009-12-31 | Si Corporation | Method and system for secure remote storage of electronic media |
| CN101799853A (en) * | 2010-03-05 | 2010-08-11 | 中国人民解放军国防科学技术大学 | Hierarchical information encryption sharing method |
| CN103209076A (en) * | 2013-04-15 | 2013-07-17 | 李霆 | Method and device for delivering encryption file |
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