CN105868651A - Method and device for configuring operating mode - Google Patents
Method and device for configuring operating mode Download PDFInfo
- Publication number
- CN105868651A CN105868651A CN201510026008.XA CN201510026008A CN105868651A CN 105868651 A CN105868651 A CN 105868651A CN 201510026008 A CN201510026008 A CN 201510026008A CN 105868651 A CN105868651 A CN 105868651A
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- China
- Prior art keywords
- terminal
- assigned work
- secure storage
- storage areas
- work pattern
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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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a method and a device for configuring operating modes. The method comprises: obtaining an assigned operating mode from a secure storage region of a terminal, wherein the secure storage region is a data region which needs to complete reading-writing control through an assigned algorithm; and configuring the operating mode of the terminal in the assigned operating mode. The method and the device solve problems in a related technology that the operating mode of a terminal is easy to attack and tamper, and effectively improve safety problems in an operating mode configuration process of the terminal.
Description
Technical field
The present invention relates to the communications field, in particular to mode of operation collocation method and device.
Background technology
Terminal (such as, mobile phone) as the indispensable everyday tools of people's daily life, be integrated with communication, navigation,
The several functions such as photographing unit, recorder.According to the difference of use scene, mobile phone is generally configured with multiple-working mode, as general
Logical pattern, locking mode, offline mode, vehicle-mounted pattern etc..Under different patterns, the wireless communication module of mobile phone, nothing
Line fidelity (Wireless Fidelity, referred to as WiFi) module, bluetooth module, screen protection module, navigation module,
And other modules that case for mobile telephone contains are likely to be at different states.Under normal circumstances, pattern identification information is stored in routine
Data field, is switched over according to the setting of user by software between each pattern.There are two problems in this situation.First,
After factory reset, data field is wiped free of, and pattern information is i.e. eliminated, and is restored to factory default state.Second,
Routine data district is owing to without special protection, safety is poor.Even if being encrypted, assailant can also pass through mode data
Binary copy is distorted.If mobile phone is by malware attacks or distorts, it is easy to cause mobile phone to set from user
State exits, and returns normal mode, causes user to use inconvenience, information dropout, even cause serious accident etc..As
Exit from offline mode and return to general mode, by causing, other equipment be may interfere with；Exit shadow from vehicle-mounted pattern
The navigation ringing user uses；Exit from locking mode and will affect leakage or the loss of user privacy information.
For in correlation technique, the problem that the mode of operation of terminal is easily hacked, is easily tampered, also do not propose effectively to solve
Certainly scheme.
Summary of the invention
The invention provides a kind of mode of operation collocation method and device, at least to solve the Working mould of terminal in correlation technique
The problem that formula is easily hacked, is easily tampered.
According to an aspect of the invention, it is provided a kind of mode of operation collocation method, including: store from the safety of terminal
Obtaining assigned work pattern in district, wherein, described secure storage areas is the number needing to be completed Read-write Catrol by assignment algorithm
According to district；The mode of operation of described terminal is configured to described assigned work pattern.
Further, include before obtaining assigned work pattern from the secure storage areas of terminal: obtain described terminal current
Mode of operation；Obtain the described assigned work pattern that described terminal should be residing；At described current operation mode and described finger
In the case of determining mode of operation difference, described assigned work pattern is stored to described secure storage areas.
Further, obtain described terminal should residing described assigned work pattern include: according at least one of
Information determines the described assigned work pattern corresponding with this information: specify application in network instruction, described terminal or terminal
Current operating conditions, the operational order of user.
Further, before obtaining described assigned work pattern from the described secure storage areas of described terminal, including: weight
The described terminal of new startup.
Further, described secure storage areas is secure storage areas based on winding protection subregion RPMB technology.
According to another aspect of the present invention, it is provided that a kind of mode of operation configuration device, including: the first acquisition module,
For obtaining assigned work pattern from the secure storage areas of terminal, wherein, described secure storage areas is for needing by specifying
Algorithm completes the data field of Read-write Catrol；Configuration module, for being configured to described appointment work by the mode of operation of described terminal
Operation mode.
Further, described device also includes: the second acquisition module, is used for obtaining described terminal current operation mode；The
Three acquisition modules, for obtaining the described assigned work pattern that described terminal should be residing；Memory module, for described
In the case of current operation mode is different from described assigned work pattern, described assigned work pattern is stored to described safety
Memory block.
Further, described 3rd acquisition module is additionally operable to the information according at least one of and determines corresponding with this information
Described assigned work pattern: specify the behaviour of the current operating conditions of application, user in network instruction, described terminal or terminal
Instruct.
Further, described device also includes: starts module, is used for restarting described terminal.
Further, described secure storage areas is secure storage areas based on winding protection subregion RPMB technology.
By the present invention, using the assigned work pattern that obtains from the secure storage areas of terminal, wherein, secure storage areas is
Need to be completed the data field of Read-write Catrol by assignment algorithm；The mode of operation of terminal is configured to this assigned work pattern.
Solve the problem that in correlation technique, the mode of operation of terminal is easily hacked, is easily tampered, and then effectively improve terminal
Safety problem during mode of operation configuration.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explaining the present invention, be not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of mode of operation collocation method according to embodiments of the present invention；
Fig. 2 is the structured flowchart of mode of operation configuration device according to embodiments of the present invention；
Fig. 3 is the structured flowchart () of mode of operation configuration device according to embodiments of the present invention；
Fig. 4 is the structured flowchart (two) of mode of operation configuration device according to embodiments of the present invention；
Fig. 5 is the pattern recognition after mobile phone power-on according to embodiments of the present invention completes, configuration flow figure；
Fig. 6 is pattern recognition during handset starting according to embodiments of the present invention, configuration flow figure.
Detailed description of the invention
Below with reference to accompanying drawing and describe the present invention in detail in conjunction with the embodiments.It should be noted that in the feelings do not conflicted
Under condition, the embodiment in the application and the feature in embodiment can be mutually combined.
Providing a kind of mode of operation collocation method in the present embodiment, Fig. 1 is mode of operation according to embodiments of the present invention
The flow chart of collocation method, as it is shown in figure 1, this flow process comprises the steps:
Step S102, obtains assigned work pattern from the secure storage areas of terminal, and wherein, secure storage areas is for needing
The data field of Read-write Catrol is completed by assignment algorithm；
Step S104, is configured to this assigned work pattern by the mode of operation of terminal.
By above-mentioned steps, the assigned work pattern that terminal needs configuration is stored in the secure storage areas of terminal, compares
In prior art, by terminal work mode identification information storage in routine data district, it is easily caused mode of operation switching by mistake
Phenomenon, above-mentioned steps solves the problem that in correlation technique, the mode of operation of terminal is easily hacked, is easily tampered, and then
Effectively improve the safety problem during terminal work mode configuration.
Before obtaining assigned work pattern from the secure storage areas of terminal, need to be stored in above-mentioned assigned work pattern
State in secure storage areas, in one alternate embodiment, obtain terminal current operation mode, and obtain terminal should institute
This assigned work pattern at place, in the case of current operation mode is different from assigned work pattern, by assigned work pattern
Store to secure storage areas.Thus ensure that the safety of the assigned work pattern being stored in secure storage areas.
The assigned work pattern that terminal should be residing can be obtained in several ways, in one alternate embodiment, permissible
According to specifying the current operating conditions of application in network instruction, terminal or terminal, the operational order of user determines and above-mentioned letter
The assigned work pattern that breath is corresponding:
In one alternate embodiment, before obtaining this assigned work pattern from the secure storage areas of terminal, restart
Terminal.
In one alternate embodiment, above-mentioned secure storage areas is to protect subregion (Replay Protect Memory based on winding
Block, referred to as RPMB) secure storage areas of technology.
Additionally providing a kind of mode of operation configuration device in the present embodiment, this device is used for realizing above-described embodiment and preferably
Embodiment, had carried out repeating no more of explanation.As used below, term " module " can realize making a reservation for
The software of function and/or the combination of hardware.Although the device described by following example preferably realizes with software, but
It is hardware, or the realization of the combination of software and hardware also may and be contemplated.
Fig. 2 is the structured flowchart of mode of operation configuration device according to embodiments of the present invention, as in figure 2 it is shown, this device bag
Include: the first acquisition module 22, for obtaining assigned work pattern from the secure storage areas of terminal, wherein, safety storage
District is the data field needing to be completed Read-write Catrol by assignment algorithm；Configuration module 24, for joining the mode of operation of terminal
It is set to assigned work pattern.
Fig. 3 is the structured flowchart () of mode of operation configuration device according to embodiments of the present invention, as it is shown on figure 3, should
Device also includes: the second acquisition module 32, is used for obtaining terminal current operation mode；3rd acquisition module 34, is used for
Obtain this assigned work pattern that terminal should be residing；Memory module 36, in current operation mode and this assigned work
In the case of pattern difference, this assigned work pattern is stored to secure storage areas.
Alternatively, the 3rd acquisition module 34 be additionally operable to the information according at least one of determine corresponding with this information should
Assigned work pattern: specify the operational order of the current operating conditions of application, user in network instruction, this terminal or terminal.
Fig. 4 is the structured flowchart (two) of mode of operation configuration device according to embodiments of the present invention, as shown in Figure 4, and should
Device also includes: starts module 42, is used for restarting this terminal.
Alternatively, secure storage areas is secure storage areas based on winding protection subregion RPMB technology.
It should be noted that above-mentioned modules can be by software or hardware realizes, for the latter, Ke Yitong
Cross in the following manner to realize, but be not limited to this: above-mentioned modules is respectively positioned in same processor；Or, each mould above-mentioned
Block lays respectively at first processor, the second processor and the 3rd processor ... in.
For the problems referred to above present in correlation technique, illustrate below in conjunction with alternative embodiment, following alternative embodiment
Combine above-mentioned alternative embodiment and optional embodiment thereof.
This alternative embodiment is the problem solving easily to be hacked, be easily tampered during current phone pattern realizes, it is provided that
A kind of handset mode implementation method reliably.
Reliable handset mode implementation method described in this alternative embodiment comprises with lower module:
(1) secure storage areas based on RPMB technology.RPMB is that Embedded Multi Media Card (is called for short
For eMMC) special subregion defined in specification, it is written and read controlling by key authentication, enumerator, can effectively prevent
Disabled user distorts partition information.
(2) pattern recognition module.Pattern recognition module by receive network instruction, monitoring mobile phone state, or according to
The operation of user, identifies the pattern that mobile phone currently should be residing.If mobile phone present mode is judged with pattern recognition module
Should be residing pattern inconsistent, then the pattern that mobile phone should be residing is stored to secure storage areas, and notification mode is joined
Put module mobile phone present mode is configured to should be residing pattern.
(3) pattern configurations module.Pattern configurations module is to the wireless communication module of mobile phone, navigation module, screen protection
Other modules that module and case for mobile telephone contain are configured, mobile phone is configured to should be residing pattern under.
The reliable handset mode implementation method of this alternative embodiment comprises the following steps:
(1) mobile phone judges, by pattern recognition module, the pattern that current phone should be residing.
(2) mobile phone currently will should write secure storage areas by residing mode parameter.
(3) mobile phone enters corresponding pattern.
(4), during mobile phone cold start-up, pattern recognition module first reads the mode parameter in secure storage areas, identifies mobile phone
Pattern residing for should, enters correct pattern by pattern configurations module.
(5) when mobile phone is restarted, pattern recognition module first reads the mode parameter in secure storage areas, and identifying mobile phone should
When residing pattern, enter correct pattern by pattern configurations module.
Fig. 5 is the pattern recognition after mobile phone power-on according to embodiments of the present invention completes, configuration flow figure, as it is shown in figure 5,
Its workflow is:
Step S502, mobile phone is in open state, works under a certain specific mode of operation.When mobile phone connects from network
Receive instruction, or the operation according to user, or situation about running according to application program, trigger and judge, it is believed that mobile phone
Should be under a certain pattern.
Step S504, if mobile phone present mode and pattern recognition module judge should be residing pattern inconsistent,
Then the parameter of pattern that mobile phone should be residing is stored to secure storage areas.
Step S506, secure storage areas stores successfully to pattern recognition module feedback.
Step S508, pattern recognition module notification mode configuration module carries out pattern configurations.
Step S510, pattern configurations module is to handss such as the wireless communication module of mobile phone, navigation module, screen protection modules
The module that machine comprises is configured, mobile phone is configured to should be residing pattern under.
Fig. 6 is pattern recognition during handset starting according to embodiments of the present invention, configuration flow figure, as shown in Figure 6, and its
Workflow is as follows:
Step S602, mobile phone is from off-mode, or the starting stage of thermal starting starts.
Step S604, when mobile phone carry out internal memory read only memory (Read Only Memory, referred to as ROM) and
After non-volatile memory device read only memory (Read Only Memory, referred to as ROM) has initialized, mould
Formula identification module is from secure storage areas read mode parameter.
Step S606, secure storage areas is to pattern recognition module feedback model parameter.
Step S608, the mode parameter read is notified pattern configurations module by pattern recognition module.
Step S610, pattern configurations module is to handss such as the wireless communication module of mobile phone, navigation module, screen protection modules
The module that machine comprises is configured, mobile phone is configured to should be residing pattern under.
In sum, invention introduces secure storage areas, can effectively prevent pattern configurations parameter to be maliciously tampered, effectively
Improve the safety problem during handset mode configuration.
In another embodiment, additionally providing a kind of software, this software is used for performing above-described embodiment and being preferable to carry out
Technical scheme described in mode.
In another embodiment, additionally providing a kind of storage medium, in this storage medium, storage has above-mentioned software, should
Storage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc..
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general
Calculating device to realize, they can concentrate on single calculating device, or be distributed in multiple calculating device and formed
Network on, alternatively, they can realize, it is thus possible to by them with calculating the executable program code of device
Storage is performed by calculating device in the storage device, and in some cases, can hold with the order being different from herein
Step shown or described by row, or they are fabricated to respectively each integrated circuit modules, or by many in them
Individual module or step are fabricated to single integrated circuit module and realize.So, the present invention is not restricted to any specific hardware
Combine with software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the technology of this area
For personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made is any
Amendment, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a mode of operation collocation method, it is characterised in that including:
Obtaining assigned work pattern from the secure storage areas of terminal, wherein, described secure storage areas is that needs pass through
Assignment algorithm completes the data field of Read-write Catrol；
The mode of operation of described terminal is configured to described assigned work pattern.
Method the most according to claim 1, it is characterised in that obtain assigned work mould from the secure storage areas of terminal
Include before formula:
Obtain described terminal current operation mode；
Obtain the described assigned work pattern that described terminal should be residing；
In the case of described current operation mode is different from described assigned work pattern, by described assigned work pattern
Store to described secure storage areas.
Method the most according to claim 2, it is characterised in that obtain the described assigned work that described terminal should be residing
Pattern includes:
Information according at least one of determines the described assigned work pattern corresponding with this information:
Network instruction, described terminal or terminal are specified the operational order of the current operating conditions of application, user.
Method the most according to claim 1, it is characterised in that obtain institute from the described secure storage areas of described terminal
Before stating assigned work pattern, including:
Restart described terminal.
Method the most according to any one of claim 1 to 4, it is characterised in that described secure storage areas is based on returning
The secure storage areas of ring protection subregion RPMB technology.
6. a mode of operation configuration device, it is characterised in that including:
First acquisition module, for obtaining assigned work pattern, wherein, described peace from the secure storage areas of terminal
Full memory block is the data field needing to be completed Read-write Catrol by assignment algorithm；
Configuration module, for being configured to described assigned work pattern by the mode of operation of described terminal.
Device the most according to claim 6, it is characterised in that described device also includes:
Second acquisition module, is used for obtaining described terminal current operation mode；
3rd acquisition module, for obtaining the described assigned work pattern that described terminal should be residing；
Memory module, in the case of described current operation mode is different from described assigned work pattern, by institute
State assigned work pattern to store to described secure storage areas.
Device the most according to claim 7, it is characterised in that described 3rd acquisition module be additionally operable to according to following at least
One of information determine the described assigned work pattern corresponding with this information:
Network instruction, described terminal or terminal are specified the operational order of the current operating conditions of application, user.
Device the most according to claim 6, it is characterised in that described device also includes:
Start module, be used for restarting described terminal.
10. according to the device according to any one of claim 6 to 9, it is characterised in that described secure storage areas is based on returning
The secure storage areas of ring protection subregion RPMB technology.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026008.XA CN105868651A (en) | 2015-01-19 | 2015-01-19 | Method and device for configuring operating mode |
| PCT/CN2015/081009 WO2016115808A1 (en) | 2015-01-19 | 2015-06-08 | Method and apparatus for configuring operating mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026008.XA CN105868651A (en) | 2015-01-19 | 2015-01-19 | Method and device for configuring operating mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105868651A true CN105868651A (en) | 2016-08-17 |
Family
ID=56416339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510026008.XA Withdrawn CN105868651A (en) | 2015-01-19 | 2015-01-19 | Method and device for configuring operating mode |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105868651A (en) |
| WO (1) | WO2016115808A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108228299A (en) * | 2018-01-02 | 2018-06-29 | 联想(北京)有限公司 | Display methods and electronic equipment |
| CN111898115A (en) * | 2020-07-16 | 2020-11-06 | 四川爱联科技股份有限公司 | Method and device for preventing parameters of module firmware from being tampered |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1960535A (en) * | 2005-09-01 | 2007-05-09 | Lg电子株式会社 | Apparatus and method for controlling stand-alone mode of mobile terminal |
| US20110296194A1 (en) * | 2010-05-26 | 2011-12-01 | Ncr Corporaiton | Secure authentication at a self-service terminal |
| CN102663471A (en) * | 2012-04-17 | 2012-09-12 | 惠州Tcl移动通信有限公司 | Mobile terminal safety information storage method and system on basis of EMMC (Embedded MultiMedia Card) chip |
| CN103532938A (en) * | 2013-09-29 | 2014-01-22 | 东莞宇龙通信科技有限公司 | Application data protection method and system |
-
2015
- 2015-01-19 CN CN201510026008.XA patent/CN105868651A/en not_active Withdrawn
- 2015-06-08 WO PCT/CN2015/081009 patent/WO2016115808A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1960535A (en) * | 2005-09-01 | 2007-05-09 | Lg电子株式会社 | Apparatus and method for controlling stand-alone mode of mobile terminal |
| US20110296194A1 (en) * | 2010-05-26 | 2011-12-01 | Ncr Corporaiton | Secure authentication at a self-service terminal |
| CN102663471A (en) * | 2012-04-17 | 2012-09-12 | 惠州Tcl移动通信有限公司 | Mobile terminal safety information storage method and system on basis of EMMC (Embedded MultiMedia Card) chip |
| CN103532938A (en) * | 2013-09-29 | 2014-01-22 | 东莞宇龙通信科技有限公司 | Application data protection method and system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108228299A (en) * | 2018-01-02 | 2018-06-29 | 联想(北京)有限公司 | Display methods and electronic equipment |
| CN108228299B (en) * | 2018-01-02 | 2021-07-16 | 联想(北京)有限公司 | Display method and electronic equipment |
| CN111898115A (en) * | 2020-07-16 | 2020-11-06 | 四川爱联科技股份有限公司 | Method and device for preventing parameters of module firmware from being tampered |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016115808A1 (en) | 2016-07-28 |
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Application publication date: 20160817 |
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