CN105913247A - Space management method for ESIM card and space management device - Google Patents
Space management method for ESIM card and space management device Download PDFInfo
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- CN105913247A CN105913247A CN201610204285.XA CN201610204285A CN105913247A CN 105913247 A CN105913247 A CN 105913247A CN 201610204285 A CN201610204285 A CN 201610204285A CN 105913247 A CN105913247 A CN 105913247A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/322—Aspects of commerce using mobile devices [M-devices]
- G06Q20/3229—Use of the SIM of a M-device as secure element
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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
- G06F21/62—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
- G06F21/6227—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 where protection concerns the structure of data, e.g. records, types, queries
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
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Abstract
The invention discloses a space management method for an ESIM card and a space management device. The method comprises steps that the space of the ESIM card is pre-divided to acquire multiple independent space zones; a space request sent by an external application program is received, and the space request is for accessing to the space zones corresponding to the space request; whether the external application program is granted with authority for accessing to the space zones corresponding to the space request is determined, if yes, the space request is permitted. The different space zones can be utilized for storing different data correspondingly, so the space of the ESIM card is reasonably utilized, the space of the ESIM card can be prevented from being wasted to a certain degree, the space utilization rate of the ESIM card is improved, moreover, when the external application program emits the space request, the space request can be permitted only when the external application program is granted with the authority for accessing to the space zones corresponding to the space request, and thereby security of the data stored in the ESIM card is guaranteed.
Description
Technical field
The present invention relates to technical field of intelligent equipment, more particularly, it relates to the space pipe of a kind of ESIM card
Reason method and device.
Background technology
ESIM card is a kind of embedded SIM card, and it mainly achieves to be integrated into the information of SIM and sets
In standby chip.
ESIM card of the prior art is generally used for storing operator ESIM card number code data message, but,
Only it is used for ESIM card storing operator ESIM card number code data message, ESIM card can be caused to have
More remaining space, in turn results in the waste of ESIM card space.
In sum, how to provide the space of a kind of Appropriate application ESIM card to avoid the skill of its space waste
Art scheme, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
It is an object of the invention to provide space management and the device of a kind of ESIM card, with Appropriate application
The space of ESIM card, it is to avoid the waste of ESIM card space.
To achieve these goals, the present invention provides following technical scheme:
A kind of space management of ESIM card, including:
In advance the space of described ESIM card is divided, obtain the most independent multiple space partition zone；
Receiving the space request that external application sends, described space is asked as to ask with described space
The request that corresponding space partition zone conducts interviews；
Judge whether described external application is awarded and access space partition zone corresponding to described space request
Authority, if it is, allow described space to ask.
Preferably, it is judged that described external application is awarded and accesses the space that the request of described space is corresponding
After the authority of subregion, also include:
If the request of described space is data write request, it is determined that the space of described space request correspondence is divided
The remaining space in district, and judge that described remaining space is whether corresponding not less than the request of described space and write space,
If it is, allow described data write request.
Preferably, it is judged that described external application is awarded and accesses the space that the request of described space is corresponding
After the authority of subregion, also include:
If the request of described space is data deletion request or data modification request, then returning Password Input please
Ask to described external application, and it is defeated for the request of described Password Input to receive described external application
The encrypted message entered, it is judged that whether described encrypted message is preset password information, if it is, allow institute
State data deletion request or data modification request.
Preferably, described method also includes:
When described space is asked unsuccessfully, return space request failure information extremely described external application,
Described space request failure information carries space request failure cause.
Preferably, described in advance the space of described ESIM card is divided, obtain multiple the most independent
Space partition zone, including:
According to the data type that need to store, the space of described ESIM card is divided in advance, obtain from different
The corresponding multiple the most independent space partition zone of data type.
A kind of space management device of ESIM card, including:
Divide module, in advance the space of described ESIM card being divided, obtain multiple mutual independence
Space partition zone；
Receiver module, for receiving the space request that external application sends, the request of described space is for right
The request that the space partition zone corresponding with the request of described space conducts interviews；
Judge module, is used for judging whether described external application is awarded the request of access described space right
The authority of the space partition zone answered, if it is, allow described space to ask.
Preferably, also include:
Writing module, if being data write request for the request of described space, then sentences at described judge module
Break after the authority that described external application is awarded the space partition zone accessing described space request correspondence,
Determine the remaining space of the space partition zone of described space request correspondence, and judge described remaining space the most not
Corresponding less than the request of described space writes space, if it is, allow described data write request.
Preferably, also include:
Revise module, if being data deletion request or data modification request for the request of described space, then
Judging that described external application is awarded the authority of the space partition zone accessing described space request correspondence
After, return Password Input request to described external application, and receive described external application for
The encrypted message of described Password Input request input, it is judged that whether described encrypted message is preset password information,
If it is, allow the request of described data deletion or data modification request.
Preferably, also include:
Feedback module, for when asking unsuccessfully when described space, returns space request failure information to institute
Stating external application, described space request failure information carries space request failure cause.
Preferably, described division module includes:
Division unit, carries out drawing to the space of described ESIM card according to the data type that need to store in advance
Point, obtain the multiple the most independent space partition zones corresponding from different data types.
Request failure cause space, request failure information space, request failure information space, space is asked the most former
Because of request failure information space, space request failure information space request failure cause space request failure cause
The space management of a kind of ESIM card that the present invention provides and device, wherein, the method includes:
In advance the space of described ESIM card is divided, obtain the most independent multiple space partition zone；Outside reception
The space request that portion's application program sends, the request of described space is to the space corresponding with the request of described space
The request that subregion conducts interviews；Judge whether described external application is awarded the request of access described space
The authority of corresponding space partition zone, if it is, allow described space to ask.By disclosed in the present application
Technique scheme, is divided into multiple space partition zone by the space of ESIM card in advance, and each space partition zone can
By the data that storage is corresponding, thus, it is different from prior art the space just with ESIM card and stores fortune
Battalion's business's ESIM card number code data message, but utilize different space partition zones corresponding can store different numbers
According to, it is achieved that for the Appropriate application of ESIM card space, avoid ESIM card space to a certain extent
Waste, improves the utilization rate of ESIM card space.It addition, when external application sends space request,
Only this external application just allows its space when being granted space partition zone corresponding to addressing space request
Request, thus ensure that the safety storing data in ESIM card, reach secure access ESIM card empty
Between purpose.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments of the invention, for those of ordinary skill in the art, not
On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
The flow chart of the space management of a kind of ESIM card that Fig. 1 provides for the embodiment of the present invention；
The structural representation of the space management device of a kind of ESIM card that Fig. 2 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Embodiments provide space management and the device of a kind of ESIM card, wherein, the method
And device all can be applicable to intelligent terminal or other can use in the equipment of ESIM card, does not do at this and has
Body limits.
Refer to Fig. 1, it illustrates the space management of a kind of ESIM card that the embodiment of the present invention provides
Flow chart, wherein, the executive agent of the method can be the application intelligent terminal of the method or other
Can use the equipment of ESIM card, specifically, the method may comprise steps of:
S11: divide the space of ESIM card in advance, obtains the most independent multiple space partition zone.
It should be noted that the execution of step S11 was previously-completed before other steps, i.e. for
The space of ESIM card divides and only needs to perform once, can repeatedly realize other steps.It is of course also possible to root
At any time the space of ESIM card is repartitioned according to being actually needed, all protection scope of the present invention it
In.
It addition, the different spaces subregion correspondence different data of storage, and ESIM card is divided obtain
Multiple space partition zones, each space partition zone is separate mutually isolated, it is impossible to enough realization accesses mutually.
S12: receive the space request that external application sends, space request is for corresponding with space request
The request that conducts interviews of space partition zone.
External application is the application program outside ESIM card, when external application needs to access
During space in ESIM card, then sending space request, space request can include the sky needing to access with it
Between the concrete process that need to carry out of partition information corresponding to subregion, the type of space request and addressing space subregion
Instructions etc., wherein, the access to space partition zone can include data write, digital independent, data deletion
And data modification etc., corresponding, the type of space request can include data write request, digital independent
Request, data deletion request and data modification request etc.；Specifically can be determined according to actual needs,
All within protection scope of the present invention.And, same external application may can only send a type
Space request, it is also possible to send when there being difference to need different types of space request, can be according to reality
Border needs to be determined.Specifically, in actual applications, as needed typing user and storing fingerprint
During data, fingerprint typing software can send data write request to ESIM card, with the finger by user's typing
Stricture of vagina data store to ESIM card the space partition zone of correspondence；As needed to utilize payment accounts to complete net user
When cross winding is easy, payment software can send data read request to ESIM card, with by corresponding with payment accounts
Space partition zone in read payment accounts, complete network trading；As user need reset specific cryptosystem time,
Password setting software can send data deletion request to ESIM card, with by correspondence specific in ESIM card
Password is deleted, and then transmission data write request is to ESIM card, writes the password of up-to-date setting, it is also possible to
Transmission data modification request is to ESIM card, so that the specific cryptosystem of storage in ESIM card is revised as up-to-date setting
Fixed password；Deng.
S13: judge whether external application is awarded the power of space partition zone corresponding to addressing space request
Limit, if it is, perform step S14, if it is not, then perform step S15.
In order to ensure the safety of the data of storage in ESIM card, need to pre-set licensing scheme, for
Arbitrary external application, can authorize the authority of whole space partition zones in addressable ESIM card to it, also
The authority of certain or some space partition zones can be authorized in addressable ESIM card to it, specifically can be according to reality
Border needs to be determined, all within protection scope of the present invention.Specifically, in actual applications,
If external application is payment software, then it can be awarded access storage has payment accounts and pays close
Code waits the authority with the space partition zone of payment software corresponding data, and such as applications software, to be that system is arranged soft
Part, then it can be awarded the authority accessing whole space partition zones；Deng.
If external application is granted the authority of space partition zone corresponding to addressing space request, then may be used
Permission space is asked, and i.e. allows external application to ask the access of corresponding space partition zone for space,
Otherwise, then refusal space request.
S14: allow space request.
S15: refusal space request.
By technique scheme disclosed in the present application, in advance the space of ESIM card is divided into multiple space
Subregion, each space partition zone can be by the data of storage correspondence, thus, are different from prior art only profit
Store operator ESIM card number code data message with the space of ESIM card, but utilize different spaces to divide
District corresponding can store different data, it is achieved that for the Appropriate application of ESIM card space, to a certain extent
Avoid the waste of ESIM card space, improve the utilization rate of ESIM card space.It addition, should in outside
When sending space request by program, only this external application is granted addressing space request correspondence
Just allow its space to ask during space partition zone, thus ensure that the safety storing data in ESIM card, reach
Arrive the purpose of secure access ESIM card space.
In the space management of a kind of ESIM card that the embodiment of the present invention provides, it is judged that applications journey
After sequence is awarded the authority of space partition zone corresponding to addressing space request, it is also possible to including:
If space request is data write request, it is determined that the residue of the space partition zone that space request is corresponding
Space, and judge that remaining space is whether corresponding not less than space request and write space, if it is, allow
Data write request, if it is not, then refusal data write request.
Wherein, if space request is data write request, then data write request can include data
Write position and need write data needed for write space, thus, determining applications journey
After sequence is granted the space partition zone that addressing space request is corresponding, in addition it is also necessary to judge space request correspondence
The remaining space of space partition zone whether disclosure satisfy that data write request needed for write space, i.e. space request
The remaining space of corresponding space partition zone whether not less than writing space needed for data write request, if it is,
External application is then allowed to write data into the space partition zone that data write corresponding to request is corresponding, if
No, then refuse data write request, i.e. refusal external application writes data into the data that request is corresponding
The space partition zone that write is corresponding, thereby it is ensured that the smooth write of data corresponding to data write request.
Specifically, in actual applications, by outside application software for saying as a example by fingerprint typing software
Bright, after user passes through fingerprint typing software typing finger print data and sends data write request, these data are write
Enter request can include data writing position and need typing finger print data needed for write space, it is judged that
Whether the space partition zone that fingerprint typing software pair is corresponding with data writing position has the authority of access, if
It is then to judge that in the space partition zone corresponding with data writing position, whether remaining space is more than or equal to needing
Space is write, if it is, finger print data write write to data needed for wanting the finger print data of typing
In the space partition zone that position is corresponding；If it is corresponding with data writing position that fingerprint typing software does not have access
The authority of space partition zone, or in the space partition zone corresponding with data writing position remaining space less than needing
Write space needed for wanting the finger print data of typing, then refuse this data write request.
In the space management of a kind of ESIM card that the embodiment of the present invention provides, it is judged that applications journey
After sequence is awarded the authority of space partition zone corresponding to addressing space request, it is also possible to including:
If space request is data deletion request or data modification request, then returns Password Input and ask extremely
External application, and receive the external application encrypted message for Password Input request input, sentence
Whether disconnected encrypted message is preset password information, if it is, allow data deletion request or data modification
Request, if it is not, then refusal data deletion request or data modification request.
Wherein, if space request is data deletion request or data modification request, then data deletion request
Or data modification request can include the position of data that its needs carry out being deleted or modified and delete instruction
Or amendment instruction.Corresponding, determining that external application is granted addressing space request correspondence
Space partition zone after, in addition it is also necessary to return Password Input and ask to external application, and applications journey
When the encrypted message of sequence input is preset password information, just allow data deletion request or data modification request,
External application is i.e. allowed data to be deleted or revises, thereby, it is possible to be further ensured that ESIM
The safety of data of storage in card, it is to avoid external application delete in the case of being not allowed to or
Data important in amendment ESIM card.
Specifically, in actual applications, by external application for saying as a example by password setting software
Bright, after user sends data deletion request or data modification request by password setting software, data are deleted
Except the position and deletion that can include password that needs delete in request instructs, permissible in data modification request
Including the password needing to carry out to delete position, delete instruction and the password of up-to-date setting, it is judged that password sets
Determine whether the software pair space partition zone corresponding with the position needing the password deleted has the power of access
Limit, if it is, return Password Input request to password setting software, acquisition password setting software input
Encrypted message when being preset password information, the password that need deletion corresponding with data deletion request is entered
Row is deleted, or utilizes the password of the up-to-date setting comprised in data modification request to replace the close of needs deletion
Code.Wherein, preset password information can be original code information, i.e. needs the password deleted.
In the space management of a kind of ESIM card that the embodiment of the present invention provides, it is also possible to including:
When space is asked unsuccessfully, return space request failure information and ask to external application, space
Failure information carries space request failure cause.
It should be noted that space asks failed situation may include that judges that external application is not
The authority of space partition zone corresponding to addressing space request is awarded, or judges that remaining space is less than space
What request was corresponding writes space, or judges that encrypted message is not preset password information, etc.；And correspondence
Space request failure cause may include that external application is not awarded the sky that addressing space request is corresponding
Between the authority of subregion or remaining space corresponding less than space request write space or encrypted message is not pre-
If encrypted message, etc..
Judge that external application is not awarded the authority of space partition zone corresponding to addressing space request, or
Person judge remaining space be less than space request corresponding write space, or judge that encrypted message is not pre-
If after encrypted message, forbid that external application, to the access in space in ESIM card, now returns to space and asks
Seek failure information, it is possible to staff is known in time and accesses the reason that ESIM card space is failed, and then
Making the measure of correspondence, as judged, remaining space is less than when writing space of space request correspondence, to space
The useless data of the space partition zone storage that request is corresponding are deleted, and then continue to judge that remaining space is
No corresponding less than space request write space etc..
It addition, space request be allowed to after, it is also possible to backward reference successful information to external application,
So that external application knows the situation conducting interviews ESIM card in time.
In the space management of a kind of ESIM card that the embodiment of the present invention provides, in advance to ESIM card
Space divides, and obtains the most independent multiple space partition zone, may include that
According to the data type that need to store, the space of ESIM card is divided in advance, obtain and different numbers
According to the multiple the most independent space partition zone that type is corresponding.
It should be noted that the principle dividing the space of ESIM card can be carried out according to actual needs
Determine, specifically, can be according to the function of the data that need to store, it to be divided, obtain ESIM
Card number subregion, finger print data subregion, password subregion, key subregion, payment account subregion etc.；Can also
It is according to the use type of the data that need to store, it to be divided, obtains conventional data subregion, certification number
According to subregion etc.；All within protection scope of the present invention.Thus, the space of ESIM card can store difference
The data of type, and owing to being the most independent between different spaces subregion, therefore, facilitate outside answering
By program, the location of data is accessed.
Corresponding, external application, can be according to write number when needs write data in ESIM card
According to type send in space request, i.e. space request and can include data type, and then according to data class
Type navigates to external application needs to write the space partition zone of data.And for different applications journeys
Sequence, can also realize according to the type of different spaces partitioned storage data when authorizing it, as paid
Precious software can be awarded the authority etc. accessing Alipay account subregion.
Corresponding with said method embodiment, the embodiment of the present invention additionally provides the space pipe of a kind of ESIM card
Reason device, as in figure 2 it is shown, may include that
Divide module 11, in advance the space of ESIM card being divided, obtain multiple mutual independence
Space partition zone；
Receiver module 12, for receiving the space request that external application sends, it is right that space request includes
The request that the space partition zone corresponding with space request conducts interviews；
Judge module 13, for judging whether external application is awarded the sky that addressing space request is corresponding
Between the authority of subregion, if it is, allow space request.
It should be noted that the space management device of a kind of ESIM card of embodiment of the present invention offer can be
One service routine, this service routine possess access and management ESIM card space function, all for
The operation that ESIM card realizes, as data write operation, data reading operation etc. are all realized by this service routine.
The space management device of a kind of ESIM card that the embodiment of the present invention provides, it is also possible to including:
Writing module, if request also includes data write request for space, then judges at judge module
After external application is awarded the authority of space partition zone corresponding to addressing space request, determine that space is asked
The remaining space of corresponding space partition zone, and judge that whether remaining space is not less than space corresponding the writing of request
Space, if it is, allow data write request.
The space management device of a kind of ESIM card that the embodiment of the present invention provides, it is also possible to including:
Revise module, if also including data deletion request or data modification request for space request, then
After judging the authority that external application is awarded space partition zone corresponding to addressing space request, return
Password Input is asked to external application, and receives external application for Password Input request input
Encrypted message, it is judged that whether encrypted message is preset password information, if it is, allow data deletion
Request or data modification request.
The space management device of a kind of ESIM card that the embodiment of the present invention provides, it is also possible to including:
Feedback module, for when asking unsuccessfully when described space, returns space request failure information to institute
Stating external application, described space request failure information carries space request failure cause.
The space management device of a kind of ESIM card that the embodiment of the present invention provides, divides module and may include that
Division unit, for the space of ESIM card being divided according to the data type that need to store in advance,
Obtain the multiple the most independent space partition zones corresponding from different data types.
In the space management device of a kind of ESIM card that the embodiment of the present invention provides, the explanation of relevant portion please
In the space management of a kind of ESIM card seeing embodiment of the present invention offer, corresponding part is specifically
Bright, do not repeat them here.
Described above to the disclosed embodiments, makes those skilled in the art be capable of or uses this
Bright.Multiple amendment to these embodiments will be apparent from, herein for a person skilled in the art
Defined in General Principle can be real at other without departing from the spirit or scope of the present invention
Execute in example and realize.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is intended to
Meet the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. the space management of an ESIM card, it is characterised in that including:
In advance the space of described ESIM card is divided, obtain the most independent multiple space partition zone；
Receiving the space request that external application sends, described space is asked as to ask with described space
The request that corresponding space partition zone conducts interviews；
Judge whether described external application is awarded and access space partition zone corresponding to described space request
Authority, if it is, allow described space to ask.
Method the most according to claim 1, it is characterised in that judge described external application
After the authority of the space partition zone accessing described space request correspondence is awarded, also include:
If the request of described space is data write request, it is determined that the space of described space request correspondence is divided
The remaining space in district, and judge that described remaining space is whether corresponding not less than the request of described space and write space,
If it is, allow described data write request.
Method the most according to claim 1, it is characterised in that judge described external application
After the authority of the space partition zone accessing described space request correspondence is awarded, also include:
If the request of described space is data deletion request or data modification request, then returning Password Input please
Ask to described external application, and it is defeated for the request of described Password Input to receive described external application
The encrypted message entered, it is judged that whether described encrypted message is preset password information, if it is, allow institute
State data deletion request or data modification request.
4. according to the method described in claim 1 or 2 or 3, it is characterised in that described method also includes:
When described space is asked unsuccessfully, return space request failure information extremely described external application,
Described space request failure information carries space request failure cause.
Method the most according to claim 4, it is characterised in that described in advance to described ESIM card
Space divide, obtain the most independent multiple space partition zone, including:
According to the data type that need to store, the space of described ESIM card is divided in advance, obtain from different
The corresponding multiple the most independent space partition zone of data type.
6. the space management device of an ESIM card, it is characterised in that including:
Divide module, in advance the space of described ESIM card being divided, obtain multiple mutual independence
Space partition zone；
Receiver module, for receiving the space request that external application sends, the request of described space is for right
The request that the space partition zone corresponding with the request of described space conducts interviews；
Judge module, is used for judging whether described external application is awarded the request of access described space right
The authority of the space partition zone answered, if it is, allow described space to ask.
Device the most according to claim 6, it is characterised in that also include:
Writing module, if being data write request for the request of described space, then sentences at described judge module
Break after the authority that described external application is awarded the space partition zone accessing described space request correspondence,
Determine the remaining space of the space partition zone of described space request correspondence, and judge described remaining space the most not
Corresponding less than the request of described space writes space, if it is, allow described data write request.
Device the most according to claim 6, it is characterised in that also include:
Revise module, if being data deletion request or data modification request for the request of described space, then
Judging that described external application is awarded the authority of the space partition zone accessing described space request correspondence
After, return Password Input request to described external application, and receive described external application for
The encrypted message of described Password Input request input, it is judged that whether described encrypted message is preset password information,
If it is, allow the request of described data deletion or data modification request.
9. according to the device described in claim 6 or 7 or 8, it is characterised in that also include:
Feedback module, for when asking unsuccessfully when described space, returns space request failure information to institute
Stating external application, described space request failure information carries space request failure cause.
Device the most according to claim 9, it is characterised in that described division module includes:
Division unit, carries out drawing to the space of described ESIM card according to the data type that need to store in advance
Point, obtain the multiple the most independent space partition zones corresponding from different data types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610204285.XA CN105913247A (en) | 2016-03-31 | 2016-03-31 | Space management method for ESIM card and space management device |
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| CN107704402A (en) * | 2017-10-13 | 2018-02-16 | 浪潮(北京)电子信息产业有限公司 | A kind of method, apparatus for protecting data, computer-readable recording medium |
| CN109347791A (en) * | 2018-09-02 | 2019-02-15 | 黄策 | Double I/O bus SIM cards |
| CN112115134A (en) * | 2020-08-04 | 2020-12-22 | 北京金山云网络技术有限公司 | Data storage method and device, electronic equipment and storage medium |
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| CN109347791B (en) * | 2018-09-02 | 2021-04-20 | 黄策 | Dual I/O bus SIM card |
| CN112115134A (en) * | 2020-08-04 | 2020-12-22 | 北京金山云网络技术有限公司 | Data storage method and device, electronic equipment and storage medium |
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