CN104469737A - Embedded universal integrated circuit card and user subscription information activation method thereof - Google Patents
Embedded universal integrated circuit card and user subscription information activation method thereof Download PDFInfo
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- CN104469737A CN104469737A CN201410655424.1A CN201410655424A CN104469737A CN 104469737 A CN104469737 A CN 104469737A CN 201410655424 A CN201410655424 A CN 201410655424A CN 104469737 A CN104469737 A CN 104469737A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
Abstract
The invention provides an embedded universal integrated circuit card (eUICC) and a profile activation method of the eUICC. The method includes the steps that basic parts of profiles of operators are pre-stored in isolated safety domains of the eUICC; when the eUICC receives an activation request for the profile of the first operator, NAA personalization in the profile is executed according to the basic part of the profile of the first operator, NAA related algorithm parameters are associated with an authentication algorithm, setting of PIN/PUK codes is completed, and setting of main safety domain credentials of the operators is completed; a PIN code corresponding to the first operator is input by the eUICC through a prompt of a terminal where the eUICC is located; if the PIN code is correct, the basic part of the profile of the first operator is activated; the eUICC is connected with a network of the first operator, an expansion part of the profile of the first operator is downloaded, and the expansion part is installed in a profile common area. The profile activation process can be simplified through the method; the cost of the eUICC can be reduced.
Description
Technical field
The present invention relates to Internet of Things field, particularly relate to a kind of universal embedded integrated circuit card and user signing contract information Activiation method thereof.
Background technology
Along with the development of Internet of Things, a large amount of internet-of-things terminal (automatic vending machine, camera, car-mounted terminal, ammeter etc.) access to mobile network, SIM (the Subscriber Identity Module client identification module) card that these terminals use need be integrated in equipment in the device fabrication stage, be called as embedded UICC (Universal Integrated Circuit Card, Universal Integrated Circuit Card), be called for short eUICC.
EUICC as the authentication tool of internet-of-things terminal access carrier network, and carries the safety barrier of various application, data, has become the key core technology of Internet of Things development.EUICC is not pluggable, usually escape way is set up by remote management platform and eUICC, generally telemanagement to the user signing contract information profile on eUICC operations such as () download, installation, activation, deexcitations is realized by the mode of OTA (Over The Air, in the air download) based on this escape way remote management platform.GSMA (GSM association) has issued eUICC framework specification and technical specification in December, 2013, greatly advances deployment and the standardized process of eUICC.
Profile refers to the set of file structure, data and the application program being configured in or appearing on eUICC.The profile of operator is varied, and the profile etc. of profile, 128K card of such as 64K card, these profile business difference owing to supporting, its size and content are also different.
In prior art (GSMA specification), eUICC needs for each operator dynamic creation security domain is with the independent profile preserving each operator, also need to set up data channel after downloading profile, activate profile by data channel transmission operational order; Cause eUICC realization complexity like this, profile activation efficiency is low, cost is higher, the large scale deployment for Internet of Things is obviously unaccommodated.
Summary of the invention
The technical problem to be solved in the present invention how to simplify profile activation; Reduce the cost of eUICC.
In order to solve the problem, the invention provides the user signing contract information profile Activiation method of a kind of universal embedded integrated circuit card eUICC, comprising:
S101, respectively the essential part of the profile of each operator is pre-stored in security domain mutually isolated in eUICC;
After S102, the activation request that receives for the profile of the first operator as eUICC, according to the essential part of the profile of described first operator, perform the individualized of the NAA in this profile, NAA related algorithm parameter is associated with identifying algorithm, complete the setting of PIN/PUK code, and complete the setting of the main security domain credential of operator;
S103, eUICC are by the PIN code of corresponding described first operator of place terminal notifying input; If the PIN code of input is correct, then activate the essential part of the profile of described first operator;
S104, eUICC connect the network of described first operator, downloaded the expansion of the profile of described first operator, and be installed to profile public domain by the remote management platform of the first operator.
Alternatively, described expansion refers in profile the content beyond the essential part that is pre-stored in eUICC card;
Described essential part comprises: network insertion is applied, applied relevant algorithm parameter, the safe credential of the main security domain of operator, PIN/PUK code to network insertion.
Alternatively, also comprise after described step S104:
EUICC receives operational order by note from the remote management platform of described first operator, manages according to the profile of this operational order to described first operator.
Alternatively, also comprise after described step S104:
If eUICC cannot the described expansion of normal mounting profile, then ignore this expansion.
Alternatively, also comprise before described step S102:
EUICC intercepts network change event, if this event occurs, then detect current essential part to be pre-stored in this eUICC and the profile being in unactivated state, using the operator corresponding to unactivated profile as the terminal that can send to place for the operator activated.
Present invention also offers a kind of universal embedded integrated circuit card eUICC, comprising:
Memory cell, the essential part for the profile by each operator is kept in mutually isolated security domain;
Setting unit, for receive the activation request for the profile of the first operator as eUICC after, according to the essential part of the profile of described first operator, perform the individualized of the NAA in this profile, NAA related algorithm parameter is associated with identifying algorithm, complete the setting of PIN/PUK code, and complete the setting of the main security domain credential of operator;
User interaction unit, for the PIN code by corresponding described first operator of place terminal notifying input; If the PIN code of input is correct, then activate the essential part of the profile of described first operator;
Remote interaction unit, for connecting the network of described first operator, being downloaded the expansion of the profile of described first operator, and being installed to profile public domain by the remote management platform of the first operator.
Alternatively, described expansion refers in profile the content beyond the essential part that is pre-stored in eUICC card;
Described essential part comprises: network insertion is applied, applied relevant algorithm parameter, the safe credential of the main security domain of operator, PIN/PUK code to network insertion.
Alternatively, described remote interaction unit also for receiving operational order by note from the remote management platform of described first operator, manages according to the profile of this operational order to described first operator.
Alternatively, described remote interaction unit also for when cannot the described expansion of normal mounting profile time, ignore this expansion.
Alternatively, described user interaction unit is also for intercepting network change event, if this event occurs, then detect current essential part to be pre-stored in this eUICC and the profile being in unactivated state, using the operator corresponding to unactivated profile as the terminal that can send to place for the operator activated.
The solution of the present invention proposes profile to be divided into essential part and expansion, and essential part can realize the network insertion of eUICC and dock with the OTA platform of operator, and expansion comprises other lower data of susceptibility and application; Respectively the essential part of the profile of each operator is pre-stored in the mutually isolated security domain of eUICC, be stored in the remote management platform of this operator by the expansion of the profile of each operation respectively, both combinations can be realized complete profile function by eUICC.The present invention is without the need to eUICC dynamic creation security domain, whole profile need not be downloaded, just can be realized the management (essential part of profile can support SMS) of profile by note, therefore can reduce the implementation complexity of eUICC, thus reduce the cost of eUICC; And carrier core information also will, in air interface transmission, make fail safe be guaranteed.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the profile Activiation method of the eUICC of embodiment one;
Fig. 2 is the flow chart of the example of embodiment one;
Fig. 3 is the configuration diagram of the example of embodiment two.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described in detail.
It should be noted that, if do not conflicted, each feature in the embodiment of the present invention and embodiment can be combined with each other, all within protection scope of the present invention.In addition, although show logical order in flow charts, in some cases, can be different from the step shown or described by order execution herein.
The profile Activiation method of embodiment one, a kind of universal embedded integrated circuit card, as shown in Figure 1, comprising:
S101, respectively the essential part of the profile of each operator is pre-stored in security domain mutually isolated in eUICC;
After S102, the activation request that receives for the profile of the first operator as eUICC, according to the essential part of the profile of described first operator, perform the individualized of the NAA in this profile, NAA related algorithm parameter is associated with identifying algorithm, complete the setting of PIN/PUK code, and complete the setting of the main security domain credential of operator;
S103, eUICC are by the PIN code of corresponding described first operator of place terminal notifying input; If the PIN code of input is correct, then activate the essential part of the profile of described first operator;
S104, eUICC connect the network of described first operator, are then downloaded the expansion of the profile of described first operator by the remote management platform of the first operator, and are installed to profile public domain.
In the present embodiment, the content of the profile be stored in advance in eUICC card is called the essential part of profile, comprise: NAA (Network access application, network insertion apply), apply relevant algorithm parameter, the safe credential of the main security domain of operator, PIN/PUK code to network insertion; After essential part has configured, eUICC can realize network access facility, SMS and and Operator OTA Platform to connection function.
Element beyond profile essential part is referred to as profile expansion (as the privately owned application of operator etc.).
Wherein, security domain refers to the representative of application provider on card, is the one piece of space independent of other application realized based on safe credential.
Profile is divided into the expansion of essential part and the subsequent download prestored by the present embodiment, download can be reduced, reduce Dynamic Establishing security domain, reduce the operation of setting up data channel, therefore can reduce the implementation complexity of eUICC, and make the activation of profile more efficient and convenient.
In an embodiment of the present embodiment, can also comprise after described step S104:
EUICC receives operational order by note from the remote management platform of described first operator, manages according to the profile of this operational order to described first operator.
Present embodiment only needs the management that just can be realized profile by note, greatly can reduce the cost of eUICC card.
In an embodiment of the present embodiment, can also comprise after described step S104:
If eUICC cannot the described expansion of normal mounting profile, then ignore this expansion.
Now eUICC can access this carrier network and be connected Operator OTA Platform, but does not have content in expansion (application as privately owned in operator).If expansion normal mounting is to profile public domain, then eUICC has the function identical with common UICC profile,
In an embodiment of the present embodiment, can also comprise before described step S102:
EUICC intercepts network change event, if this event occurs, then detect current essential part to be pre-stored in this eUICC and the profile being in unactivated state, using the operator corresponding to unactivated profile as the terminal that can send to place for the operator activated.Can be, but not limited to send with tabular form.
An example of the present embodiment as shown in Figure 2, comprising:
If 201, terminal detects that current network does not cover, then by network change event notice to eUICC;
202, eUICC judges to listen to network change event, begins through proactive command and terminal interaction, comprises the following steps 203,206;
203, eUICC detects the profile essential part being in unactivated state at present, and returning to terminal can for the operator list activated;
204, user selects to activate certain operator profile, and terminal receives user's activation request, and activation request is issued eUICC;
205, after eUICC receives activation request, following operation is completed: perform the individualized of NAA application, NAA related algorithm parameter be associated with identifying algorithm, complete the setting of PIN/PUK code, and complete the setting of the main security domain credential of operator.
206, eUICC ejects dialog interface by terminal, requires that user inputs should the PIN code of operator.
207, user inputs PIN code.
208, whether correctly eUICC veritifies the PIN code of user's input, if correct, activates this operator profile; If incorrect, then point out PIN code mistake, return step 206; If errors number exceedes preset times, then terminate.
209, eUICC connects corresponding carrier network, if connection failure, then returns step 204, requires that user reselects the profile activating operator; If success, carries out 210.
210, eUICC is downloaded by remote management platform and installs profile expansion, if expansion normal mounting is to profile public domain, then eUICC has the function identical with common UICC profile, if can not normal mounting, eUICC then ignores this profile expansion, now eUICC can access this carrier network and be connected Operator OTA Platform, but does not have content in expansion (application as privately owned in operator).
Embodiment two, a kind of eUICC card, comprising:
Memory cell, the essential part for the profile by each operator is kept in mutually isolated security domain;
Setting unit, for receive the activation request for the profile of the first operator as eUICC after, according to the essential part of the profile of described first operator, perform the individualized of the NAA in this profile, NAA related algorithm parameter is associated with identifying algorithm, complete the setting of PIN/PUK code, and complete the setting of the main security domain credential of operator;
User interaction unit, for the PIN code by corresponding described first operator of place terminal notifying input; If the PIN code of input is correct, then activate the essential part of the profile of described first operator;
Remote interaction unit, for connecting the network of described first operator, then being downloaded the expansion of the profile of described first operator, and being installed to profile public domain by the remote management platform of the first operator.
In an embodiment of the present embodiment, described expansion refers in profile the content beyond the essential part that is pre-stored in eUICC card;
Described essential part comprises: network insertion is applied, applied relevant algorithm parameter, the safe credential of the main security domain of operator, PIN/PUK code to network insertion.
In an embodiment of the present embodiment, described remote interaction unit also for receiving operational order by note from the remote management platform of described first operator, manages according to the profile of this operational order to described first operator.
In an embodiment of the present embodiment, described remote interaction unit also for when cannot the described expansion of normal mounting profile time, ignore this expansion.
In an embodiment of the present embodiment, described user interaction unit is also for intercepting network change event, if this event occurs, then detect current essential part to be pre-stored in this eUICC and the profile being in unactivated state, using the operator corresponding to unactivated profile as the terminal that can send to place for the operator activated.
In an example of the present embodiment, the framework of eUICC card based on GP card structure model, as shown in Figure 3: memory cell for preserving the essential part of the profile of each operator, MNO-A, MNO-B in such as Fig. 3 ...
The square that in Fig. 3, profile public domain oblique line is filled represents that (NAA), the algorithm parameter relevant to NAA, PIN/PUK code are applied in the network insertion in profile essential part, and elliptical section is divided and represented the main security domain of operator and credential.
After profile essential part completes installation, profile expansion can pass through remote management platform, realizes download and the installation of expansion in the mode increasing file or application in profile public domain.
Profile administration module can comprise remote interaction unit, is responsible for remote management platform mutual, downloads the expansion of profile.
Profile administration module can also comprise setting unit, for completing the installation of the essential part of profile, as the essential part configuration of the profile of certain operator corresponding being installed to profile public domain according to user's request.
Profile administration module can also comprise user interaction unit, and for carrying out alternately with eUICC place terminal, as required by proactive command (Envelope order), terminal ejects PIN code inputting interface.
When eUICC is stuck in distribution, the operator's informaiton comprised is sent to user with other secured fashions (as CD), in these operator's informaitons, comprise PIN/PUK code in card.EUICC is when issuing, the essential part (eUICC is only in the region distribution that these carrier networks cover) of the profile public domain profile of pre-configured one or more operator, provides the connection with the remote management platform of respective operator.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to claim of the present invention.
Claims (10)
1. a user signing contract information profile Activiation method of universal embedded integrated circuit card eUICC, comprising:
S101, respectively the essential part of the profile of each operator is pre-stored in security domain mutually isolated in eUICC;
After S102, the activation request that receives for the profile of the first operator as eUICC, according to the essential part of the profile of described first operator, perform the individualized of the network insertion application NAA in this profile, NAA related algorithm parameter is associated with identifying algorithm, complete the setting of PIN/PUK code, and complete the setting of the main security domain credential of operator;
S103, eUICC are by the PIN code of corresponding described first operator of place terminal notifying input; If the PIN code of input is correct, then activate the essential part of the profile of described first operator;
S104, eUICC connect the network of described first operator, downloaded the expansion of the profile of described first operator, and be installed to profile public domain by the remote management platform of the first operator.
2. the method for claim 1, is characterized in that:
Described expansion refers in profile the content beyond the essential part that is pre-stored in eUICC card;
Described essential part comprises: network insertion is applied, applied relevant algorithm parameter, the safe credential of the main security domain of operator, PIN/PUK code to network insertion.
3. the method for claim 1, is characterized in that, also comprises after described step S104:
EUICC receives operational order by note from the remote management platform of described first operator, manages according to the profile of this operational order to described first operator.
4. the method for claim 1, is characterized in that, also comprises after described step S104:
If eUICC cannot the described expansion of normal mounting profile, then ignore this expansion.
5. the method for claim 1, is characterized in that, also comprises before described step S102:
EUICC intercepts network change event, if this event occurs, then detect current essential part to be pre-stored in this eUICC and the profile being in unactivated state, using the operator corresponding to unactivated profile as the terminal that can send to place for the operator activated.
6. a universal embedded integrated circuit card eUICC, is characterized in that, comprising:
Memory cell, the essential part for the profile by each operator is kept in mutually isolated security domain;
Setting unit, for receive the activation request for the profile of the first operator as eUICC after, according to the essential part of the profile of described first operator, perform the individualized of the NAA in this profile, NAA related algorithm parameter is associated with identifying algorithm, complete the setting of PIN/PUK code, and complete the setting of the main security domain credential of operator;
User interaction unit, for the PIN code by corresponding described first operator of place terminal notifying input; If the PIN code of input is correct, then activate the essential part of the profile of described first operator;
Remote interaction unit, for connecting the network of described first operator, being downloaded the expansion of the profile of described first operator, and being installed to profile public domain by the remote management platform of the first operator.
7. eUICC as claimed in claim 6, is characterized in that:
Described expansion refers in profile the content beyond the essential part that is pre-stored in eUICC card;
Described essential part comprises: network insertion is applied, applied relevant algorithm parameter, the safe credential of the main security domain of operator, PIN/PUK code to network insertion.
8. eUICC as claimed in claim 6, is characterized in that:
Described remote interaction unit also for receiving operational order by note from the remote management platform of described first operator, manages according to the profile of this operational order to described first operator.
9. eUICC as claimed in claim 6, is characterized in that:
Described remote interaction unit also for when cannot the described expansion of normal mounting profile time, ignore this expansion.
10. as claimed in claim remote interaction unit also for, it is characterized in that:
Described user interaction unit is also for intercepting network change event, if this event occurs, then detect current essential part to be pre-stored in this eUICC and the profile being in unactivated state, using the operator corresponding to unactivated profile as the terminal that can send to place for the operator activated.
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| CN106851621A (en) * | 2017-02-17 | 2017-06-13 | 惠州Tcl移动通信有限公司 | A kind of LPA applications implementation method based on RSP and realize system |
| WO2018157484A1 (en) * | 2017-03-01 | 2018-09-07 | 华为技术有限公司 | Network configuration method and terminal |
| CN110352605B (en) * | 2017-03-31 | 2020-12-08 | 华为技术有限公司 | Method for adding authentication algorithm program, related equipment and system |
| CN110352605A (en) * | 2017-03-31 | 2019-10-18 | 华为技术有限公司 | A kind of adding method, relevant device and the system of authentication arithmetic program |
| CN109565666A (en) * | 2017-04-01 | 2019-04-02 | 华为技术有限公司 | A kind of management method and device of configuration file |
| CN109565666B (en) * | 2017-04-01 | 2020-12-15 | 华为技术有限公司 | Method and device for managing configuration files |
| WO2018176492A1 (en) * | 2017-04-01 | 2018-10-04 | 华为技术有限公司 | Configuration file management method and device |
| CN110169028A (en) * | 2017-07-28 | 2019-08-23 | 华为技术有限公司 | Update method, terminal and the server of network insertion weight discriminating information |
| WO2019019185A1 (en) * | 2017-07-28 | 2019-01-31 | 华为技术有限公司 | Method for updating network access application authentication information, terminal and server |
| US11937080B2 (en) | 2017-07-28 | 2024-03-19 | Huawei Technologies Co., Ltd. | Method for updating network access application authentication information, terminal, and server |
| CN109756447A (en) * | 2017-11-01 | 2019-05-14 | 华为技术有限公司 | A kind of safety certifying method and relevant device |
| CN109756447B (en) * | 2017-11-01 | 2022-03-29 | 华为技术有限公司 | Security authentication method and related equipment |
| CN107979835A (en) * | 2017-12-01 | 2018-05-01 | 恒宝股份有限公司 | A kind of eSIM cards and its management method |
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