CN103136479B - The information protecting method of mobile terminal and device - Google Patents
The information protecting method of mobile terminal and device Download PDFInfo
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- CN103136479B CN103136479B CN201110373220.5A CN201110373220A CN103136479B CN 103136479 B CN103136479 B CN 103136479B CN 201110373220 A CN201110373220 A CN 201110373220A CN 103136479 B CN103136479 B CN 103136479B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/667—Preventing unauthorised calls from a telephone set
- H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
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Abstract
The present invention discloses a kind of information protecting method and device of mobile terminal.The method comprises the following steps: detect the triggering that whether there is safe mode and switch when mobile terminal standby; If so, then mobile terminal is switched to safe mode by normal mode; Described safe mode is show accordingly according to the attribute of the user profile pre-set.When the present invention is by the triggering that there is safe mode switching being detected; then mobile terminal is switched to safe mode; thus the protection of the privacy information to mobile terminal can be realized; and whether the information of mobile terminal can require according to user and arrange flexibly and protect, and protects the privacy information on mobile terminal effectively quickly.
Description
Technical field
The present invention relates to communication field, particularly relate to a kind of information protecting method and device of mobile terminal.
Background technology
Along with the fast development of mobile communication technology, mobile terminal (such as, mobile phone), has become the important channel and indispensable instrument of carrying out information interchange in people's daily life.The information having had the interchange of information just may there are some to be unwilling to allow everyone see, i.e. privacy information, has had privacy information just to create the demand protected privacy information.
Above-mentioned privacy information is not refer in particular to short message, but a kind of any information relevant to particular contact or particular telephone number and user data of more broad sense.But current secret protection is limited to the protection to short message more, or for the protection of the data under specific user's file, guard method is also all that the encryption by carrying out different modes to protection content realizes mostly.
First, for user, privacy information is short message or the file data etc. under being stored in associative directory not merely just, possible we wish that any information that the contact person of need to be keep secret is correlated with is all privacy information, such as, also do not wish directly to be presented in face of all users with the e-mail messages etc. in the article receiving and sending information of this contact person in the call-information of this contact person, short message, Email in the record of this contact person, message registration in phone directory.Secondly, although can play the effect of protection privacy to a certain extent with the cipher mode being carried out viewing content by password authentification, this obvious cipher mode may bring poor Consumer's Experience.Such as when there being people to require to check encrypted content, owner obviously can be allowed more awkward.Again, even if not someone requires to check, when mobile terminal very universal become requisite instrument in daily life, mobile terminal is lent other people and uses or accidentally lose, all likely cause private information disclosure.
So, especially for above three point problem, need one badly and namely can effectively protect privacy information, the method for protecting privacy of the experience of user can be improved again.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of information protecting method of mobile terminal, is intended to the information effectively protected on mobile terminal.
The invention provides a kind of information protecting method of mobile terminal, comprise the following steps:
The triggering that whether there is safe mode and switch is detected when mobile terminal standby;
If so, then mobile terminal is switched to safe mode by normal mode; Under described safe mode, mobile terminal shows accordingly according to the attribute of the protection information pre-set.
Preferably, the described step that whether there is the triggering that safe mode switches that detects when mobile terminal standby specifically comprises:
Detect whether there is the generation switching to safe mode key-press event at mobile terminal;
If so, the triggering that there is safe mode switching is then judged.
Preferably, described mobile terminal detect whether exist switch to safe mode key-press event occur step after also comprise:
When the generation not existing and switch to safe mode key-press event being detected, then judge whether the normal Standby time exceedes the preset automatic safe pattern stand-by period and whether preset automatic switchover secure mode switch is in opening;
If so, the triggering that there is safe mode switching is judged.
Preferably, described mobile terminal is switched to the step of safe mode by normal mode after also comprise:
According to checking request, from database, obtain corresponding information;
The information of acquisition is mated with the protection information pre-set, if the match is successful, then according to the attribute of the protection information pre-set, the information obtained correspondingly is shown.
Preferably, the attribute of the protection information pre-set described in obtains in the following manner:
Receive setup of attribute instruction, and according to setup of attribute instruction, search the information that mobile terminal mates with the protection information in setup of attribute instruction, and the attribute of the information of mating with protection information is all set to the attribute in setup of attribute instruction.
Preferably, described mobile terminal is switched to the step of safe mode after also comprise:
Detect and whether there is the generation switching to normal mode key-press event;
If so, then carry out safety check, and after verification succeeds, mobile terminal is switched to normal mode by safe mode.
Present invention also offers a kind of information protection device of mobile terminal, comprising:
Detection module, for detecting the triggering that whether there is safe mode and switch when mobile terminal standby;
Mode switch module, for when the triggering that there is safe mode switching being detected, switches to safe mode by mobile terminal by normal mode; Under described safe mode, mobile terminal shows accordingly according to the attribute of the protection information pre-set.
Preferably, described detection module specifically for:
Detect whether there is the generation switching to safe mode key-press event at mobile terminal;
If so, the triggering that there is safe mode switching is then judged.
Preferably, described detection module also for:
When the generation not existing and switch to safe mode key-press event being detected, then judge whether the normal Standby time exceedes the preset automatic safe pattern stand-by period and whether preset automatic switchover secure mode switch is in opening;
If so, the triggering that there is safe mode switching is judged.
Preferably, described device also comprises display module, and this display module is used for:
According to checking request, from database, obtain corresponding information;
The information of acquisition is mated with the protection information pre-set, if the match is successful, then according to the attribute of the protection information pre-set, the information obtained correspondingly is shown.
Preferably, described device also comprises attribute setup module, and described attribute setup module is used for:
Receive setup of attribute instruction, and according to setup of attribute instruction, search the information that mobile terminal mates with the protection information in setup of attribute instruction, and the attribute of the information of mating with protection information is all set to the attribute in setup of attribute instruction.
Preferably, described detection module also for:
Detect and whether there is the generation switching to normal mode key-press event;
Described mode switch module also for: exist switch to the generation of normal mode key-press event time, carry out safety check, and after verification succeeds, mobile terminal switched to normal mode by safe mode.
When the present invention is by the triggering that there is safe mode switching being detected; then mobile terminal is switched to safe mode; thus the protection of the privacy information to mobile terminal can be realized; and whether the information of mobile terminal can require according to user and arrange flexibly and protect, and protects the privacy information on mobile terminal effectively quickly.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of information protecting method one embodiment of a kind of mobile terminal of the present invention;
Fig. 2 is the schematic flow sheet checking message registration in the information protecting method of a kind of mobile terminal of the present invention under safe mode.
Fig. 3 is the schematic flow sheet that in the information protecting method of a kind of mobile terminal of the present invention, under safe mode, message registration information is mated with protection information;
Fig. 4 is the schematic flow sheet judging whether to exist triggering one embodiment that safe mode switches in the information protecting method of a kind of mobile terminal of the present invention;
Fig. 5 is the schematic flow sheet judging whether to exist another embodiment of triggering that safe mode switches in the information protecting method of a kind of mobile terminal of the present invention;
Fig. 6 is the schematic flow sheet of another embodiment of information protecting method of a kind of mobile terminal of the present invention;
Fig. 7 is the schematic flow sheet of the information protection device of a kind of mobile terminal of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Technical scheme of the present invention is further illustrated below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 is the schematic flow sheet of information protecting method one embodiment of a kind of mobile terminal of the present invention.
With reference to Fig. 1, the information protecting method of a kind of mobile terminal of the present invention comprises the following steps:
Step S11, when mobile terminal standby detect whether exist safe mode switch triggering; If so, then step S12 is performed; Otherwise perform step S13;
When mobile terminal standby, the triggering that whether there is safe mode and switch will be detected.Particularly, in one embodiment of the present invention, when mobile terminal normal Standby, safe mode is switched to by a certain specific keys triggering mobile terminals.In another embodiment of the present invention, when mobile terminal normal Standby, acquiescence enters safe mode automatically.
Step S12, mobile terminal is switched to safe mode by normal mode;
If when mobile terminal standby, detect the triggering that there is safe mode and switch, then mobile terminal is switched to safe mode by normal mode.Under this safe mode, mobile terminal shows accordingly according to the attribute of the protection information pre-set; Under normal mode, show the information of mobile terminal completely.This protection information can comprise the information such as name of contact person, number, user file name, directories of user data.The attribute of this protection information can comprise: read-only and hiding etc.If user wishes that arranging a certain information is privacy information, then initiate setup of attribute instruction, this setup of attribute instruction comprises this privacy information and attribute thereof.Mobile terminal then searches for other and the information that this privacy information mates (namely relevant information) according to this setup of attribute instruction, and the information of all couplings searched all is set to the attribute in setup of attribute instruction.Therefore, if the setup of attribute of protection information is read-only and under this mobile terminal is in safe mode, then the user of mobile terminal only can browse this information and relevant information thereof, and does not have authority to carry out the operations such as change to it.If the setup of attribute of protection information is hidden and under this mobile terminal is in safe mode, then the user of mobile terminal cannot browse to this information and relevant information thereof.Such as, in mobile terminal, the name of a certain contact person A is provided with read only attribute or hiding attribute, then relevant to contact person A all address list informations, message registration information, short message all can only be browsed or not show.Before the attribute of protection information is set, needs to carry out cryptographic check, after verification succeeds, just allow the attribute set user information.
Step S13, mobile terminal to be carried out normal mode standby.
If when mobile terminal standby, detect the triggering that there is not safe mode and switch, then this mobile terminal will be standby in the normal mode.The user of mobile terminal can browse any information on mobile terminal.
When the embodiment of the present invention is by the triggering that there is safe mode switching being detected; then mobile terminal is switched to safe mode; thus the protection of the privacy information to mobile terminal can be realized; and whether the information of mobile terminal can require according to user and arrange flexibly and protect, and protects the privacy information on mobile terminal effectively quickly.
When mobile terminal enters safe mode, when user checks a certain information, then according to the attribute of the protection information pre-set, the information that it is checked is shown accordingly, thus realize the protection to information of mobile terminal.The protection of the present invention to information of mobile terminal is illustrated below by with the display of message registration information.If under mobile terminal is in safe mode, and the user of mobile terminal checks message registration information, first, obtains message registration information, then show after treatment again from database.With reference to Fig. 2, this processing procedure comprises:
Step S101, basis check the request of message registration module, obtain message registration data;
Step S102, judge whether mobile terminal is in safe mode; If so, then step S103 is performed; Otherwise perform step S108;
The attribute of the protection information that step S103, reading pre-set;
Step S104, judge whether to exist in protection information the information with the numbers match in message registration; If exist, then perform step S105; Otherwise perform step S108;
The attribute of the information of step S105, acquisition coupling, if attribute is hiding, performs step S106, if attribute is read-only, then performs step S107;
Step S106, be hiding by the number mark in the message registration corresponding to information of coupling, and perform step S108;
Step S107, be read-only by the number mark in message registration corresponding for the information of coupling;
Step S108, show message registration time, then do not show for being labeled as hiding record, unlabelled record normally shows; Normally show for being labeled as read-only record but forbidding that other operate.
About the matching process of above-mentioned steps S104, can by multiple implementation method, and the efficiency of different implementation algorithms in the time and space is not quite similar.The embodiment of the present invention adopts linear matched algorithm, and detailed process as shown in Figure 3, comprises the following steps:
Step S201, the number one code in protection information to be mated with the number one code in call record list, if can mate completely, perform step S206, otherwise perform step S202;
Step S202, judge whether number length is all greater than 11, if so, perform step S203, otherwise perform step S204;
Step S203, get number after 11 mate, the match is successful then perform step S206, otherwise perform step S204;
Whether step S204, the number judged in protection information mate end, if terminate, then perform step S207; Otherwise perform step S205;
Step S205, using the next number in protection information as its number one code, and return perform step S201;
The match is successful for number one code in step S206, mark call record list;
It fails to match for number one code in step S207, mark call record list;
Step S208, judge whether call record list number mates end, be then process ends, otherwise perform step S209;
Step S209, using the next number in call record list as its number one code, and return perform step S201.
With reference to Fig. 4, above-mentioned steps S11 comprises further:
Step S111, when mobile terminal standby, detect whether there is the generation switching to safe mode key-press event; If so, then step S112 is performed; Otherwise perform step S113;
Particularly, if when being set in advance in mobile terminal standby, the triggering of safe mode switching can being there is by a certain specific keys, then, when mobile terminal standby, detect whether there is the generation switching to safe mode key-press event pre-set.
There is the triggering that safe mode switches in step S112, judgement;
If when detecting that existence switches to the generation of safe mode key-press event, then judge the triggering that there is safe mode switching.
There is not the triggering that safe mode switches in step S113, judgement.
If when the generation not existing and switch to safe mode key-press event being detected, then judge the triggering that there is not safe mode switching, this mobile terminal is still normal mode.
With reference to Fig. 5, above-mentioned steps S11 comprises further:
Step S211, when mobile terminal standby, detect whether there is the generation switching to safe mode key-press event; If so, then step S212 is performed; Otherwise perform step S213;
Particularly, if when being set in advance in mobile terminal standby, can be there is the triggering of safe mode switching by a certain specific keys, then, when mobile terminal standby, whether detection exists the safe mode key-press event that switches to pre-set occurs.
There is the triggering that safe mode switches in step S212, judgement;
If when detecting that existence switches to the generation of safe mode key-press event, then judge the triggering that there is safe mode switching.
Step S213, judge whether the normal Standby time exceedes the preset automatic safe pattern stand-by period; If so, then step S214 is performed; Otherwise perform step S215;
Step S214, judge whether preset automatic switchover secure mode switch is in opening; If so, then step S212 is performed; Otherwise perform step S215;
There is not the triggering that safe mode switches in step S215, judgement.
Particularly, when pre-setting the attribute of the information on mobile terminal, the mode automatically entering safe mode can also be set, such as, pre-set the switch of automatic safe pattern stand-by period and automatic switchover safe mode.If the switch of automatic switchover safe mode is in opening, then mobile terminal automatically can enter safe mode when standby; Otherwise do not allow automatically to enter safe mode.And when the switch of automatic switchover safe mode is in opening and exceedes the automatic safe pattern stand-by period, then mobile terminal automatically switches to safe mode.Therefore, when mobile terminal standby, can normal Standby time of first record move terminal, and judge whether the normal Standby time exceedes the preset automatic safe pattern stand-by period; If the normal Standby time exceed the preset automatic safe pattern stand-by period and the switch of automatic switchover safe mode is in opening time, judge exist safe mode switch triggering.If the normal Standby time exceed the preset automatic safe pattern stand-by period and the switch of automatic switchover safe mode is in closed condition time, judge do not exist safe mode switch triggering.If the normal Standby time is no more than the preset automatic safe pattern stand-by period, then judge the triggering that there is not safe mode switching.
Here it should be noted that, above-mentioned steps S213 after step S214, namely can first judge whether preset automatic switchover secure mode switch is in opening, then judges whether the normal Standby time exceedes the preset automatic safe pattern stand-by period.
Fig. 6 is the schematic flow sheet of another embodiment of information protecting method of a kind of mobile terminal of the present invention.
With reference to Fig. 6, be with the difference of above-described embodiment, the information protecting method of a kind of mobile terminal of the embodiment of the present invention also comprises after above-mentioned steps S12:
Whether step S14, detection exist the generation switching to normal mode key-press event; If so, then step S15 is performed; Otherwise perform step S16;
Step S15, carry out safety check, and after verification succeeds, mobile terminal is switched to normal mode;
Step S16, mobile terminal is remained safe mode.
Particularly, because user does not always need to use terminal in the secure mode, all in order to realize the switching of mobile terminal between normal mode and safe mode, then can preset the switching that a certain button triggers normal mode, and must the safety check such as cryptographic check or finger-mark check be passed through after triggering, if verification succeeds, then mobile terminal is converted to normal mode by safe mode; If verify unsuccessfully, then mobile terminal is remained safe mode.Here it should be noted that, this button that there is the triggering that safe mode switches can be same button with the button of the switching triggering normal mode.
The embodiment of the present invention not only can enter safe mode by normal mode automatically, or is switched quickly and easily between normal mode and safe mode by the button of mobile terminal.And when mobile terminal is in safe mode, according to user's needs, the attribute of protection information can be set flexibly, thus realize the protection to privacy information and relevant information thereof.
Fig. 7 is the structural representation of information protection device one embodiment of a kind of mobile terminal of the present invention.
With reference to Fig. 7, the information protection device of a kind of mobile terminal of the present invention comprises:
Detection module 10, for detecting the triggering that whether there is safe mode and switch when mobile terminal standby;
Mode switch module 11, for when the triggering that there is safe mode switching being detected, switches to safe mode by mobile terminal by normal mode; Under described safe mode, mobile terminal shows accordingly according to the attribute of the protection information pre-set.
Attribute setup module 12; for receiving setup of attribute instruction; and according to this setup of attribute instruction, search the information that mobile terminal mates with the protection information in setup of attribute instruction, and the attribute of the information of mating with protection information is all set to the attribute in setup of attribute instruction.
The attribute of the protection information of mobile terminal pre-sets, and under safe mode, mobile terminal shows accordingly according to the attribute of the protection information pre-set; Under normal mode, show the information of mobile terminal completely.This protection information can comprise the information such as name of contact person, number, user file name, directories of user data.The attribute of this protection information can comprise: read-only and hiding etc.If user wishes that arranging a certain information is privacy information, then initiate setup of attribute instruction to mobile terminal, this setup of attribute instruction comprises this privacy information and attribute thereof.Setup of attribute instruction then receives this setup of attribute instruction, and search for other and the information that this privacy information mates (namely relevant information) according to this setup of attribute instruction, and the information of all couplings searched all is set to the attribute in setup of attribute instruction.Such as, if the name of a certain contact person A is provided with read only attribute or hiding attribute in mobile terminal, then the attribute of relevant to contact person A all address list informations, message registration information, short message is all set to read only attribute or hiding attribute.
In one embodiment of the invention, above-mentioned detection module 10 specifically for:
Detect whether there is the generation switching to safe mode key-press event at mobile terminal;
If so, the triggering that there is safe mode switching is then judged.
Particularly, if when being set in advance in mobile terminal standby, the triggering of safe mode switching can being there is by a certain specific keys, then, when mobile terminal standby, detect whether there is the generation switching to safe mode key-press event pre-set.If when detecting that existence switches to the generation of safe mode key-press event, then judge the triggering that there is safe mode switching.If when the generation not existing and switch to safe mode key-press event being detected, then judge the triggering that there is not safe mode switching.
In another embodiment of the invention, based on above-mentioned embodiment, above-mentioned detection module 10 also for:
When the generation of not depositing and switching to safe mode key-press event being detected, then judge whether the normal Standby time exceedes the preset automatic safe pattern stand-by period and whether preset automatic switchover secure mode switch is in opening;
If so, the triggering that there is safe mode switching is judged.
Particularly, when pre-setting the attribute of the information on mobile terminal, the mode automatically entering safe mode can also be set, such as, pre-set the on off state of automatic safe pattern stand-by period and automatic switchover safe mode.If the switch of automatic switchover safe mode is in opening, then mobile terminal automatically can enter safe mode when standby; Otherwise do not allow automatically to enter safe mode.And when the switch of automatic switchover safe mode is in opening and exceedes the automatic safe pattern stand-by period, then mobile terminal automatically switches to safe mode.Therefore, when mobile terminal standby, can normal Standby time of first record move terminal, and judge whether the normal Standby time exceedes the preset automatic safe pattern stand-by period; If the normal Standby time exceed the preset automatic safe pattern stand-by period and the switch of automatic switchover safe mode is in opening time, judge exist safe mode switch triggering.If the normal Standby time exceed the preset automatic safe pattern stand-by period and the switch of automatic switchover safe mode is in closed condition time, judge do not exist safe mode switch triggering.If the normal Standby time is no more than the preset automatic safe pattern stand-by period, then judge the triggering that there is not safe mode switching.
Here it should be noted that, detection module 10 also first can judge whether preset automatic switchover secure mode switch is in opening, then judges whether the normal Standby time exceedes the preset automatic safe pattern stand-by period.
In another embodiment of the present invention, above-mentioned detection module 10 specifically for:
Judge whether the normal Standby time exceedes the preset automatic safe pattern stand-by period and whether preset automatic switchover secure mode switch is in opening;
If so, the triggering that there is safe mode switching is judged.
In another embodiment of information protection device of a kind of mobile terminal of the present invention, based on above-described embodiment, the detection module 10 of the embodiment of the present invention also for:
Detect and whether there is the generation switching to normal mode key-press event;
Described mode switch module 11 also for: exist switch to the generation of normal mode key-press event time, carry out safety check, and after verification succeeds, mobile terminal switched to normal mode by safe mode.
Particularly, because user does not always need to use terminal in the secure mode, all in order to realize the switching of mobile terminal between normal mode and safe mode, then can preset the switching that a certain button triggers normal mode, and must the safety check such as cryptographic check or finger-mark check be passed through after triggering, if verification succeeds, then mobile terminal is converted to normal mode by safe mode; If fruit verifies failure, then mobile terminal is remained safe mode.Here it should be noted that, this button that there is the triggering that safe mode switches can be same button with the button of the switching triggering normal mode.
The embodiment of the present invention not only can enter safe mode by normal mode automatically, or is switched quickly and easily between normal mode and safe mode by the button of mobile terminal.And when mobile terminal is in safe mode, according to user's needs, the attribute of protection information can be set flexibly, thus realize the protection to privacy information and relevant information thereof.
The foregoing is only the preferred embodiments of the present invention; not thereby its scope of the claims is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; directly or indirectly be used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. an information protecting method for mobile terminal, is characterized in that, comprises the following steps:
The triggering that whether there is safe mode and switch is detected when mobile terminal standby;
If so, then mobile terminal is switched to safe mode by normal mode; Under described safe mode, mobile terminal shows accordingly according to the attribute of the protection information pre-set; Before the attribute of protection information is set, first carry out cryptographic check, and after cryptographic check success, setup of attribute is carried out to protection information; The attribute of described protection information comprises read-only and hiding;
The described step that whether there is the triggering that safe mode switches that detects when mobile terminal standby specifically comprises:
Detect whether there is the generation switching to safe mode key-press event at mobile terminal;
If so, the triggering that there is safe mode switching is then judged;
Described mobile terminal detect whether exist switch to safe mode key-press event occur step after also comprise:
When the generation not existing and switch to safe mode key-press event being detected, then judge whether the normal Standby time exceedes the preset automatic safe pattern stand-by period and whether preset automatic switchover secure mode switch is in opening;
If so, the triggering that there is safe mode switching is judged.
2. the information protecting method of mobile terminal according to claim 1, is characterized in that, described mobile terminal is switched to the step of safe mode by normal mode after also comprise:
According to checking request, from database, obtain corresponding information;
The information of acquisition is mated with the protection information pre-set, if the match is successful, then according to the attribute of the protection information pre-set, the information obtained correspondingly is shown.
3. the information protecting method of mobile terminal according to claim 1 and 2, is characterized in that, described in the attribute of protection information that pre-sets obtain in the following manner:
Receive setup of attribute instruction, and according to setup of attribute instruction, search the information that mobile terminal mates with the protection information in setup of attribute instruction, and the attribute of the information of mating with protection information is all set to the attribute in setup of attribute instruction.
4. the information protecting method of mobile terminal according to claim 1 and 2, is characterized in that, described mobile terminal is switched to the step of safe mode after also comprise:
Detect and whether there is the generation switching to normal mode key-press event;
If so, then carry out safety check, and after verification succeeds, mobile terminal is switched to normal mode by safe mode.
5. an information protection device for mobile terminal, is characterized in that, comprising:
Detection module, for detecting the triggering that whether there is safe mode and switch when mobile terminal standby;
Mode switch module, for when the triggering that there is safe mode switching being detected, switches to safe mode by mobile terminal by normal mode; Under described safe mode, mobile terminal shows accordingly according to the attribute of the protection information pre-set; Before the attribute of protection information is set, first carry out cryptographic check, and after cryptographic check success, setup of attribute is carried out to protection information; The attribute of described protection information comprises read-only and hiding;
Described detection module specifically for:
Detect whether there is the generation switching to safe mode key-press event at mobile terminal;
If so, the triggering that there is safe mode switching is then judged;
Described detection module also for:
When the generation not existing and switch to safe mode key-press event being detected, then judge whether the normal Standby time exceedes the preset automatic safe pattern stand-by period and whether preset automatic switchover secure mode switch is in opening;
If so, the triggering that there is safe mode switching is judged.
6. the information protection device of mobile terminal according to claim 5, is characterized in that, also comprises display module, and described display module is used for:
According to checking request, from database, obtain corresponding information;
The information of acquisition is mated with the protection information pre-set, if the match is successful, then according to the attribute of the protection information pre-set, the information obtained correspondingly is shown.
7. the information protection device of the mobile terminal according to claim 5 or 6, is characterized in that, also comprises attribute setup module, and described attribute setup module is used for:
Receive setup of attribute instruction, and according to setup of attribute instruction, search the information that mobile terminal mates with the protection information in setup of attribute instruction, and the attribute of the information of mating with protection information is all set to the attribute in setup of attribute instruction.
8. the information protection device of the mobile terminal according to claim 5 or 6, is characterized in that, described detection module also for:
Detect and whether there is the generation switching to normal mode key-press event;
Described mode switch module also for: exist switch to the generation of normal mode key-press event time, carry out safety check, and after verification succeeds, mobile terminal switched to normal mode by safe mode.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110373220.5A CN103136479B (en) | 2011-11-22 | 2011-11-22 | The information protecting method of mobile terminal and device |
| PCT/CN2012/072336 WO2013075431A1 (en) | 2011-11-22 | 2012-03-14 | Method and device for protecting information in mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110373220.5A CN103136479B (en) | 2011-11-22 | 2011-11-22 | The information protecting method of mobile terminal and device |
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| Publication Number | Publication Date |
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| CN103136479A CN103136479A (en) | 2013-06-05 |
| CN103136479B true CN103136479B (en) | 2016-02-24 |
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| CN201110373220.5A Active CN103136479B (en) | 2011-11-22 | 2011-11-22 | The information protecting method of mobile terminal and device |
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| CN (1) | CN103136479B (en) |
| WO (1) | WO2013075431A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101459723A (en) * | 2007-12-14 | 2009-06-17 | 希姆通信息技术（上海）有限公司 | Secret keeping processing method for mobile phone information |
| CN101494860B (en) * | 2009-03-06 | 2011-02-16 | 华为终端有限公司 | Handhold mobile terminal and document secrecy method thereof |
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| CN103136479A (en) | 2013-06-05 |
| WO2013075431A1 (en) | 2013-05-30 |
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