CN100488304C - A method and device for binding and unbinding the terminal device with the user identification card - Google Patents
A method and device for binding and unbinding the terminal device with the user identification card Download PDFInfo
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- CN100488304C CN100488304C CNB2007101061036A CN200710106103A CN100488304C CN 100488304 C CN100488304 C CN 100488304C CN B2007101061036 A CNB2007101061036 A CN B2007101061036A CN 200710106103 A CN200710106103 A CN 200710106103A CN 100488304 C CN100488304 C CN 100488304C
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Abstract
The invention provides a method and a device for realizing and releasing binding of a terminal device and a user recognition card, the method comprises that, a binding module calculates a binding cipher when performing a binding operation and saves other parameters related to binding in the terminal device; a cipher generation module calculates an identification cipher when the terminal device is started; an identification and matching module judges whether the terminal is binded when it is started every time, if it is binded, the identification cipher outputted from the cipher generation module is compared with the binding cipher stored in a terminal data region, if sameness, the terminal device is allowed to be started; a binding releasing module removes the binding cipher stored in the terminal device and other parameters related to binding when the binding is released. With the technic scheme of the invention, a special user is capable of binding the terminal device and the user recognition card, the terminal device can only use the user recognition card which is binded with the terminal device before the binding is released, and the binded terminal device is released if necessary.
Description
Technical field
The present invention relates to the communications field, particularly a kind of method and apparatus that provides binding to use for terminal equipment and Subscriber Identity Module.
Background technology
Along with further developing of mobile communication technology; The terminal equipment that separates with Subscriber Identity Module generally appears on the market.The handling characteristics of this terminal equipment is that any one terminal equipment all can use all Subscriber Identity Modules that meet its standard, can use any GSM Subscriber Identity Module that meets terminal specification of each identification card production firm as GSM (Global System For MobileCommunication, global system for mobile communications) terminal.CDMA (CODE-DIVISION MULTIPLEACCESS, code division multiple access) terminal also can be used any CDMA Subscriber Identity Module that meets its terminal specification of each identification card production firm.These terminals appear at the user demand of having satisfied the user to a certain extent, be convenient to also that network provider manages a large amount of users and provide better fail safe for the user.
But such terminal equipment that terminal equipment provider provides under the present circumstances can't satisfy some specific demands that network provider provides for the user.Wish that as network provider their some specific users can only use the one-tenth locking terminal (comprising a terminal equipment and a Subscriber Identity Module etc.) of the binding that they provide, and wish that the such terminal equipment that obtains of user is before removing binding, can't normally use other Any user identification cards except becoming the Subscriber Identity Module that locking terminal provides, so that better carry out its business activity.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method and apparatus of realizing and removing terminal equipment and Subscriber Identity Module, realizing such as the such special user of network provider and provider terminal to terminal equipment with Subscriber Identity Module is bound and make terminal equipment can only use the Subscriber Identity Module of binding with it before unbind, and when needing to the terminal equipment unbind of binding.
For solving this technical problem, the invention provides a kind of method that realizes and remove terminal equipment and Subscriber Identity Module, comprising:
With the step of terminal equipment and Subscriber Identity Module binding be:
Read input parameter, and select a kind of cryptographic algorithm, calculate bound secret according to described input parameter; Described bound secret and other every parameters relevant with binding are kept in the terminal equipment;
Judge whether it binds at every turn when terminal equipment starts, then calculate recognition code, and compare, start as identical then the permission with the bound secret of being preserved if bind;
The step of removing the binding of terminal equipment and Subscriber Identity Module is:
Remove bound secret and other every parameters relevant of preserving in the terminal equipment with binding.
Further, described other every parameters relevant with binding comprise that binding indicates.
Further, binding is set in the time of the bind calculation password indicates and be kept in the terminal equipment, judge whether this terminal equipment has binding to indicate at every turn when described terminal equipment starts, if there is then explanation to bind.
Further, removing the bound secret of preserving in the terminal equipment and other every parameters relevant with binding calculates to separate tie up password and input this and separate and tie up password before, relatively separating of input tied up password and the bound secret that is stored in the terminal data district then, and bound secret and other the every parameters relevant with binding that is kept in the terminal equipment removed in identical then permission;
Described calculate to separate tie up password and refer to, read input parameter and select cryptographic algorithm to calculate to separate and tie up password, this cryptographic algorithm during with the bind calculation password selected cryptographic algorithm consistent.
Further, described input parameter refer to the reflection terminal equipment stored in the relevant parameter of the reflection Subscriber Identity Module individual character in the Subscriber Identity Module and the terminal equipment individual character parameter and other one or more with terminal and the irrelevant parameter of Subscriber Identity Module.
The present invention also provides a kind of method that realizes terminal equipment and Subscriber Identity Module binding, it is characterized in that, reads input parameter, and selects a kind of cryptographic algorithm according to described input parameter, calculates bound secret; Described bound secret and other every parameters relevant with binding are kept in the terminal equipment;
When starting at every turn, terminal equipment judges whether it binds, if input parameter is then read in binding, and select cryptographic algorithm to calculate recognition code according to described input parameter, and with the bound secret of being preserved relatively, then allow to start as identical, the cryptographic algorithm that this cryptographic algorithm is selected during with the bind calculation password is consistent.
Further, described input parameter refer to the reflection terminal equipment stored in the relevant parameter of the reflection Subscriber Identity Module individual character in the Subscriber Identity Module and the terminal equipment individual character parameter and other one or more with terminal and the irrelevant parameter of Subscriber Identity Module.
Further, described other every parameters relevant with binding comprise that binding indicates; Binding is set in the time of the bind calculation password indicates and be kept in the terminal equipment, judge whether this terminal equipment has binding to indicate at every turn when described terminal equipment starts, if there is then explanation to bind.
The present invention also provides a kind of equipment of realizing and removing terminal equipment and Subscriber Identity Module binding, comprises binding module, identification and matching module, password generation module and unbind module;
Wherein:
Described binding module reads input parameter when being used to carry out bindings, and selects a kind of cryptographic algorithm according to described input parameter, calculates bound secret, and described bound secret and other every parameters relevant with binding are kept in the terminal equipment;
Described password generation module is used for reading input parameter when terminal equipment starts, and selects cryptographic algorithm to calculate recognition code according to described input parameter, and the cryptographic algorithm that this cryptographic algorithm is selected during with the bind calculation password is consistent;
Described identification and matching module is used for judging whether it binds when terminal equipment starts at every turn, if binding then the recognition code of password generation module output is compared with the bound secret that is stored in the terminal data district, if the identical terminal equipment that then allows would start;
Described unbind module is used for unbind and promptly disposes bound secret and other the every parameters relevant with binding that is stored in terminal equipment.
Further, described other every parameters relevant with binding comprise that binding indicates.
Further, described equipment also comprises separating and ties up password generation module and human-computer interaction interface module;
Wherein:
Described separating tied up the password generation module and is used for calculating separating and ties up password, promptly separate to tie up the password generation module and read input parameter and select cryptographic algorithm to calculate to separate and tie up password, this cryptographic algorithm during with binding module bind calculation password selected cryptographic algorithm consistent;
Described human-computer interaction interface module is tied up separating that the password generation module calculates and is tied up password separating to be used to input when tying up separate;
Described identification and matching module also is used to receive separating when tying up password relatively this and separating whether tie up password consistent with the bound secret that is stored in the terminal data district of human-computer interaction interface module input, then notifies unbind module unbind as if unanimity.
Further, binding also is set in the time of described binding module bind calculation password indicates, whether the identification and matching module has binding to indicate to judge whether it binds according to this terminal equipment, binds if having binding to indicate then to think.
Further, described input parameter refer to the reflection terminal equipment stored in the relevant parameter of the reflection Subscriber Identity Module individual character in the Subscriber Identity Module and the terminal equipment individual character parameter and other one or more with terminal and the irrelevant parameter of Subscriber Identity Module.
The present invention also provides a kind of equipment of realizing terminal equipment and Subscriber Identity Module binding, comprises binding module, identification and matching module, password generation module;
Wherein:
Described binding module reads input parameter when being used to carry out bindings, and selects a kind of cryptographic algorithm according to described input parameter, calculates bound secret, and described bound secret and other every parameters relevant with binding are kept in the terminal equipment;
Described password generation module is used for reading input parameter when terminal equipment starts, and selects cryptographic algorithm to calculate recognition code according to described input parameter, and the cryptographic algorithm that this cryptographic algorithm is selected during with the bind calculation password is consistent;
Described identification and matching module is used for judging whether it binds when terminal equipment starts at every turn, if binding then the recognition code of password generation module output is compared with the bound secret that is stored in the terminal data district, if the identical terminal equipment that then allows would start.
Further, binding also is set in the time of described binding module bind calculation password indicates, whether the identification and matching module has binding to indicate to judge whether it binds according to this terminal equipment, binds if having binding to indicate then to think.
Further, described input parameter refer to the reflection terminal equipment stored in the relevant parameter of the reflection Subscriber Identity Module individual character in the Subscriber Identity Module and the terminal equipment individual character parameter and other one or more with terminal and the irrelevant parameter of Subscriber Identity Module.
In sum, the invention provides a kind of method and apparatus of realizing and removing terminal equipment and Subscriber Identity Module, overcome and to have satisfied network provider in the prior art and wish that their some special users can only use the one-tenth locking terminal (comprising a terminal equipment and a Subscriber Identity Module etc.) of the binding that they provide, and can make the user obtain such terminal equipment before unbind, can't normally use other Any user identification cards except becoming the Subscriber Identity Module that locking terminal provides, thereby make the special user to bind and make terminal equipment before unbind, can only use the Subscriber Identity Module of binding with it to terminal equipment and Subscriber Identity Module, and when needing to the terminal equipment unbind of binding.
Description of drawings
Fig. 1 is functional module structure figure among the present invention;
Fig. 2 is a terminal equipment user bound identification card process flow diagram among the present invention;
Fig. 3 be among the present invention during starting terminal to the identifying figure of Subscriber Identity Module;
Fig. 4 separates among the present invention to tie up password generation module schematic diagram;
Fig. 5 is that terminal equipment is removed Subscriber Identity Module binding procedure flow chart among the present invention.
Embodiment
Below in conjunction with drawings and Examples technical scheme of the present invention is described in detail.
A kind of method that realizes and remove terminal equipment and Subscriber Identity Module binding, comprise binding to terminal use and Subscriber Identity Module is bound and removed to terminal equipment and Subscriber Identity Module, and make terminal equipment after binding, can only use the Subscriber Identity Module of binding with it.
Described terminal equipment and Subscriber Identity Module are bound comprises:
(a) special user operates terminal equipment, and wherein the special user comprises network provider and provider terminal etc.;
(b) whether human-computer interaction interface module prompting user confirms this operation for binding, and is then to change step (c) over to;
(c) implement bindings by binding module, promptly binding module calculates bound secret when carrying out bindings, binding is set simultaneously indicates the also every parameter relevant of triggering terminal device storage, and notifier's machine interactive interface module shows the interface prompt information of finishing binding after finishing with binding.This parameters comprises binding sign and bound secret etc., wherein the binding module method that calculates bound secret be meant terminal equipment read the parameter of individual character of the reflection terminal equipment of storing in the relevant parameter of the reflection Subscriber Identity Module individual character in the Subscriber Identity Module and the terminal equipment and other with the irrelevant parameter of terminal and Subscriber Identity Module as input parameter, binding module is according to input parameter and select a kind of cryptographic algorithm, calculates bound secret;
(d) the human-computer interaction interface module shows the interface prompt information of finishing binding.
The identification and matching module judged whether this terminal equipment has binding to indicate when (e) terminal equipment started at every turn, if have its binding is described then, read input parameter by terminal equipment, the password generation module according to the input parameter described in the step (c) select with step (c) in identical cryptographic algorithm calculate recognition code, then this recognition code and the bound secret that is stored in the terminal data district are compared, identically then allow starting terminal, otherwise the starting terminal failure.Therefore, described terminal equipment can only use the Subscriber Identity Module of binding with it after binding.
The described method that terminal equipment and Subscriber Identity Module are carried out unbind comprises:
(A) special user operates terminal equipment, and wherein the special user comprises network provider and provider terminal etc.;
(B) human-computer interaction interface module prompting user confirms whether this operation is unbind, is then to change step (C) over to;
(C) separate and tie up the password generation module and calculate to separate and tie up password, promptly the input parameter described in the read step (c) and select with step (c) in identical cryptographic algorithm calculate to separate and tie up password.Wherein, can the Subscriber Identity Module parameter that read in batch when reading input parameter, also can be to read single Subscriber Identity Module parameter; When reading Subscriber Identity Module parameter in batch, the output parameter that obtains is separated for Subscriber Identity Module in batch and is tied up password, when reading single Subscriber Identity Module parameter, the output parameter that obtains is that single Subscriber Identity Module is separated and tied up password, and inputs this by the human-computer interaction interface module and separate and tie up password;
(D) the identification and matching module relatively input this separate whether tie up password identical with the bound secret that is stored in the terminal data district, be then to change step (E) over to, otherwise change step (F) over to;
(E) the unbind module is finished unbind, promptly disposes every relevant with the binding parameter and the notifier's machine interactive interface module demonstration unbind that are stored in the terminal equipment and operates successfully, finishes;
(F) the human-computer interaction interface module shows the unbind operation failure.
A kind of method that realizes the binding of terminal equipment and Subscriber Identity Module is characterized in that, the bind calculation password and with itself and other every with bind relevant parameter and be kept in the terminal equipment;
Judge whether it binds at every turn when terminal equipment starts, then calculate recognition code, and compare, start as identical then the permission with the bound secret of being preserved if bind.
The method of realization terminal equipment in its specific implementation method and the said method and Subscriber Identity Module binding is identical, therefore here no longer chela state.
Realize method that binding indicates can but be not limited to be provided with a binding and indicate position or indications, be provided with/remove the binding sign by its set/reset is operated; Judged whether that by the set situation of judging this binding sign position or indications binding indicates.
A kind of equipment of realizing and removing the binding of terminal equipment and Subscriber Identity Module comprises: binding module, identification and matching module, password generation module, unbind module, separate and tie up password generation module and human-computer interaction interface module;
The input parameter that reads according to terminal equipment when binding module is used to carry out bindings is selected a kind of cryptographic algorithm, calculate bound secret, binding is set simultaneously indicates the also every parameter relevant of triggering terminal device storage, and notifier's machine interactive interface module shows the interface prompt information of finishing binding after finishing with binding.This input parameter refers to parameter and other and terminal and the irrelevant parameter of Subscriber Identity Module of the individual character of the reflection terminal equipment stored in the relevant parameter of the reflection Subscriber Identity Module individual character in the Subscriber Identity Module and the terminal equipment, and this every parameter relevant with binding comprises binds sign and bound secret etc.;
When being used for terminal and starting at every turn, the identification and matching module, binds if there is binding to indicate explanation by judging whether this terminal equipment has binding to indicate to judge whether this terminal binds; And whether whether the recognition code of password comparison generation module output when binding is consistent with bound secret in being stored in terminal equipment, mate with definite current terminal and active user's identification card, if unanimity then mate; Also be used to receive separating when tying up password relatively this and separating whether tie up password consistent with the bound secret that is stored in the terminal data district of human-computer interaction interface module input, then notify unbind module unbind as if unanimity; If inconsistent then notifier machine interactive interface module shows the interface prompt information of tying up operation failure of separating.
The password generation module is used for when terminal equipment starts at every turn calculating recognition code, and promptly the input parameter that reads according to terminal equipment selects cryptographic algorithm to calculate recognition code, and the cryptographic algorithm that this cryptographic algorithm is selected during with binding module bind calculation password is consistent; This input parameter refers to parameter and other and terminal and the irrelevant parameter of Subscriber Identity Module of the individual character of the reflection terminal equipment stored in the relevant parameter of the reflection Subscriber Identity Module individual character in the Subscriber Identity Module and the terminal equipment, and the input parameter during with binding is consistent.
Described equipment can also be removed the binding of terminal equipment and Subscriber Identity Module when needed.
The unbind module is used for after the indication of receiving unbind, and unbind is promptly disposed every relevant with the binding parameter and the notifier's machine interactive interface module demonstration unbind that are stored in the terminal equipment and operated successfully.
Separate and tie up the password generation module and be used for calculating separating and tie up password, promptly separate and tie up the password generation module and read input parameter and select cryptographic algorithm to calculate to separate and tie up password, selected cryptographic algorithm was consistent when this cryptographic algorithm was calculated recognition code with binding module bind calculation password and password generation module; This input parameter can be a Subscriber Identity Module parameter in batch, also can be single Subscriber Identity Module parameter; The output parameter that Subscriber Identity Module parameter in batch obtains is in batch Subscriber Identity Module bound secret, and the output parameter that single Subscriber Identity Module parameter obtains is single Subscriber Identity Module bound secret, and the input parameter of this input parameter during also with binding is consistent.
The human-computer interaction interface module is when receiving the finishing when notice binding or receive that the unbind module is separated the notice of tying up success of binding module, or receive when the identification and matching module is separated the notice of tying up failure, show corresponding interface prompt information, and when unbind, be used to input separate and tie up separating that the password generation module calculates and tie up password.
A kind of equipment of realizing the binding of terminal equipment and Subscriber Identity Module comprises: binding module, identification and matching module, password generation module, unbind module, separate and tie up password generation module and human-computer interaction interface module; The specific implementation of described each functions of modules realizes with the function of the module in above-mentioned realization and the unbind equipment, therefore here no longer chela state.
Every parameter relevant with binding above-mentioned comprises parameters such as binding sign and bound secret.
Binding module in the above-mentioned module, identification and matching module, unbind module, password generation module and human-computer interaction interface module are positioned at terminal equipment, tie up the password generation module and can be positioned at outside the terminal equipment and separate.
Further be illustrated with two application examples of the present invention below.
Embodiment one:
In the terminal of cdma (code division multiple access) standard, terminal equipment reads ESN (Electronic Serial Number) number of middle stored parameters IMSI_M of UIM card (subscriber identification module) and terminal, the area code that adds the binding area is as input parameter, binding module generates bound secret according to these input parameters and this bound secret is stored in the mobile phone, binding is set simultaneously to indicate, then during mobile phone power-on, the identification and matching module read insertion current UIM card parameter I MSI (international mobile subscriber identity) and with the parameter ESN of terminal, the area code in binding area calculates current bound secret together, if current bound secret is consistent with the bound secret that is stored in the terminal data district, the UIM card that this terminal binding then is described is current this Subscriber Identity Module, grant and use this identification card, terminal enters normal function, otherwise, because the parameter I MSI of UIM is unique, thereby the bound secret that different UIM calorimeters is calculated is inconsistent.Use other UIM card can not mate bound secret, thereby when inserting other UIM card, can not normally use.
Terminal after the binding can only be used the UIM card of that binding, other UIM card can't use, tie up the password generation module and generate separating of this station terminal and tie up password by independently separating, by the interface of this terminal being removed Password Operations (password of input unbind on terminal interface), then implement the unbind operation by the unbind module, removing is stored in the relevant parameter of every binding in the terminal equipment, indicates bound secret etc. as binding.Then this station terminal has recovered normal use, can use other UIM card to enter in the service network.
Embodiment two:
In the terminal of GSM (global system for mobile communications) standard, terminal equipment reads the international mobile equipment identification number IMEI of stored parameters IMSI in sim (Subscriber Identity Module) card and terminal, and the binding area code is as input parameter, binding module generates bound secret according to these input parameters, by binding module this bound secret is stored in the mobile phone, and the binding indications is set, then during mobile phone power-on, the identification and matching module read insertion current sim card parameter I MSI and with the terminal IMEI and the binding area code calculate current bound secret, if current bound secret is consistent with the bound secret that is stored in the terminal data district, the sim card that this terminal binding then is described is current this Subscriber Identity Module, allow to use this card, terminal enters normal function, otherwise, because the parameter I MSI of sim is unique, thereby the bound secret that different sim calorimeters is calculated is inconsistent.Use other sim card can not mate bound secret, thereby when inserting other sim card, can not normally use.
Terminal after the binding can only be used the sim card of that binding, other sim card can't use, tie up the password that the password generation module generates this station terminal by independently separating, by the interface of this terminal being removed Password Operations (password of input unbind on terminal interface), then implement the unbind operation by the unbind module, removing is stored in the relevant parameter of every binding in the terminal equipment, indicates bound secret etc. as binding.Then this station terminal has recovered normal use, can use other sim card to enter in the service network.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (16)
1, a kind of method that realizes and remove terminal equipment and Subscriber Identity Module binding comprises:
With the step of terminal equipment and Subscriber Identity Module binding be:
Read input parameter, and select a kind of cryptographic algorithm, calculate bound secret according to described input parameter; Described bound secret and other every parameters relevant with binding are kept in the terminal equipment;
When starting at every turn, terminal equipment judges whether it binds, if input parameter is then read in binding, and select cryptographic algorithm to calculate recognition code according to described input parameter, and with the bound secret of being preserved relatively, then allow to start as identical, the cryptographic algorithm that this cryptographic algorithm is selected during with the bind calculation password is consistent;
The step of removing the binding of terminal equipment and Subscriber Identity Module is:
Remove bound secret and other every parameters relevant of preserving in the terminal equipment with binding.
2, the method for claim 1 is characterized in that, described other every parameters relevant with binding comprise that binding indicates.
3, method as claimed in claim 2 is characterized in that, binding is set in the time of the bind calculation password indicates and be kept in the terminal equipment, when described terminal equipment starts at every turn
Judge whether this terminal equipment has binding to indicate, if there is then explanation to bind.
4, the method for claim 1, it is characterized in that, removing the bound secret of preserving in the terminal equipment and other every parameters relevant with binding calculates to separate tie up password and input this and separate and tie up password before, relatively separating of input tied up password and the bound secret that is stored in the terminal data district then, and bound secret and other the every parameters relevant with binding that is kept in the terminal equipment removed in identical then permission;
Described calculate to separate tie up password and refer to, read input parameter and select cryptographic algorithm to calculate to separate and tie up password, this cryptographic algorithm during with the bind calculation password selected cryptographic algorithm consistent.
5, as claim 2 or 3 described methods, it is characterized in that, described input parameter refer to the reflection terminal equipment stored in the relevant parameter of the reflection Subscriber Identity Module individual character in the Subscriber Identity Module and the terminal equipment individual character parameter and other one or more with terminal and the irrelevant parameter of Subscriber Identity Module.
6, a kind of method that realizes terminal equipment and Subscriber Identity Module binding is characterized in that, reads input parameter, and selects a kind of cryptographic algorithm according to described input parameter, calculates bound secret; Described bound secret and other every parameters relevant with binding are kept in the terminal equipment;
When starting at every turn, terminal equipment judges whether it binds, if input parameter is then read in binding, and select cryptographic algorithm to calculate recognition code according to described input parameter, and with the bound secret of being preserved relatively, then allow to start as identical, the cryptographic algorithm that this cryptographic algorithm is selected during with the bind calculation password is consistent.
7, method as claimed in claim 6, it is characterized in that, described input parameter refer to the reflection terminal equipment stored in the relevant parameter of the reflection Subscriber Identity Module individual character in the Subscriber Identity Module and the terminal equipment individual character parameter and other one or more with terminal and the irrelevant parameter of Subscriber Identity Module.
8, method as claimed in claim 6 is characterized in that, described other every parameters relevant with binding comprise that binding indicates; Binding is set in the time of the bind calculation password indicates and be kept in the terminal equipment, judge whether this terminal equipment has binding to indicate at every turn when described terminal equipment starts, if there is then explanation to bind.
9, a kind of equipment of realizing and removing terminal equipment and Subscriber Identity Module binding comprises binding module, identification and matching module, password generation module and unbind module;
Wherein:
Described binding module reads input parameter when being used to carry out bindings, and selects a kind of cryptographic algorithm according to described input parameter, calculates bound secret, and described bound secret and other every parameters relevant with binding are kept in the terminal equipment;
Described password generation module is used for reading input parameter when terminal equipment starts, and selects cryptographic algorithm to calculate recognition code according to described input parameter, and the cryptographic algorithm that this cryptographic algorithm is selected during with the bind calculation password is consistent;
Described identification and matching module is used for judging whether it binds when terminal equipment starts at every turn, if binding then the recognition code of password generation module output is compared with the bound secret that is stored in the terminal data district, if the identical terminal equipment that then allows would start;
Described unbind module is used for unbind and promptly disposes bound secret and other the every parameters relevant with binding that is stored in terminal equipment.
10, equipment as claimed in claim 9 is characterized in that, described other every parameters relevant with binding comprise that binding indicates.
11, equipment as claimed in claim 9 is characterized in that, described equipment also comprises separating ties up password generation module and human-computer interaction interface module;
Wherein:
Described separating tied up the password generation module and is used for calculating separating and ties up password, promptly separate to tie up the password generation module and read input parameter and select cryptographic algorithm to calculate to separate and tie up password, this cryptographic algorithm during with binding module bind calculation password selected cryptographic algorithm consistent;
Described human-computer interaction interface module is tied up separating that the password generation module calculates and is tied up password separating to be used to input when tying up separate;
Described identification and matching module also is used to receive separating when tying up password relatively this and separating whether tie up password consistent with the bound secret that is stored in the terminal data district of human-computer interaction interface module input, then notifies unbind module unbind as if unanimity.
12, equipment as claimed in claim 10, it is characterized in that, binding also is set in the time of described binding module bind calculation password indicates, whether the identification and matching module has binding to indicate to judge whether it binds according to this terminal equipment, binds if having binding to indicate then to think.
13, as claim 10 or 11 described equipment, it is characterized in that, described input parameter refer to the reflection terminal equipment stored in the relevant parameter of the reflection Subscriber Identity Module individual character in the Subscriber Identity Module and the terminal equipment individual character parameter and other one or more with terminal and the irrelevant parameter of Subscriber Identity Module.
14, a kind of equipment of realizing terminal equipment and Subscriber Identity Module binding comprises binding module, identification and matching module and password generation module;
Wherein:
Described binding module reads input parameter when being used to carry out bindings, and selects a kind of cryptographic algorithm according to described input parameter, calculates bound secret, and described bound secret and other every parameters relevant with binding are kept in the terminal equipment;
Described password generation module is used to read input parameter, and selects cryptographic algorithm to calculate recognition code according to described input parameter, and the cryptographic algorithm that this cryptographic algorithm is selected during with the bind calculation password is consistent;
Described identification and matching module is used for judging whether it binds when terminal equipment starts at every turn, if binding then the recognition code of password generation module output is compared with the bound secret that is stored in the terminal data district, if the identical terminal equipment that then allows would start.
15, equipment as claimed in claim 14, it is characterized in that, binding also is set in the time of described binding module bind calculation password indicates, whether the identification and matching module has binding to indicate to judge whether it binds according to this terminal equipment, binds if having binding to indicate then to think.
16, equipment as claimed in claim 14, it is characterized in that, described input parameter refer to the reflection terminal equipment stored in the relevant parameter of the reflection Subscriber Identity Module individual character in the Subscriber Identity Module and the terminal equipment individual character parameter and other one or more with terminal and the irrelevant parameter of Subscriber Identity Module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101061036A CN100488304C (en) | 2007-05-25 | 2007-05-25 | A method and device for binding and unbinding the terminal device with the user identification card |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2007101061036A CN100488304C (en) | 2007-05-25 | 2007-05-25 | A method and device for binding and unbinding the terminal device with the user identification card |
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| CN100488304C true CN100488304C (en) | 2009-05-13 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101931941A (en) * | 2010-09-26 | 2010-12-29 | 联通兴业科贸有限公司 | Method and system for authentication/binding of telecom smart card and mobile terminal |
| CN102082589B (en) * | 2010-12-21 | 2014-12-10 | 中兴通讯股份有限公司 | Method, device and system for storing contact information |
| CN105228125A (en) * | 2014-05-27 | 2016-01-06 | 中兴通讯股份有限公司 | A kind of smart card dynamic binding method, apparatus and system |
| CN107070909A (en) * | 2017-04-01 | 2017-08-18 | 广东欧珀移动通信有限公司 | Method for sending information, message receiving method, apparatus and system |
| CN107633313A (en) * | 2017-09-29 | 2018-01-26 | 东莞华创客驿食品技术开发有限公司 | Shared dining equipment user's switching method |
| CN107666664B (en) * | 2017-10-11 | 2021-04-20 | 深圳辉烨物联科技有限公司 | Method, device, equipment and storage medium for machine-card binding |
| CN114980071B (en) * | 2022-06-23 | 2023-06-23 | 中国联合网络通信集团有限公司 | Terminal upgrading method, device and storage medium |
| CN115296854B (en) * | 2022-07-08 | 2024-09-10 | 中金金融认证中心有限公司 | Method for binding intelligent cipher key and terminal and related product |
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