CN105260681A - Password protection method and device - Google Patents
Password protection method and device Download PDFInfo
- Publication number
- CN105260681A CN105260681A CN201510821736.XA CN201510821736A CN105260681A CN 105260681 A CN105260681 A CN 105260681A CN 201510821736 A CN201510821736 A CN 201510821736A CN 105260681 A CN105260681 A CN 105260681A
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- password
- information
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- corresponding relation
- interface
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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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
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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
- G06F21/602—Providing cryptographic facilities or services
Abstract
The invention provides a password protection method and device. The password protection method comprises the steps that an information interface is displayed, wherein the information interface comprises an input interface; initial password information received by the input interface is obtained; the initial password information is converted into corresponding target password information according to a preset password corresponding relation; the preset password corresponding relation comprises the corresponding relation between the initial password information and the target password information. By means of the password protection method and device, a password input by a user is converted into a target password according to the preset password corresponding relation, so that the password is effectively prevented from being obtained by an input method, and information safety is improved.
Description
Technical field
The present invention relates to field of terminal, particularly relate to a kind of guard method and device of password.
Background technology
Day by day universal along with terminal, for the ease of managing user information, a lot of application program all needs input account and password just can log in.
Existing password is generally all inputted by input method, but due to input method can the input content of recording user; When input method is monitored by lawless person, the password of user is caused to be easy to be acquired.Although prevent input method from obtaining password by the mode upsetting input position at present, for the terminal of Android system, input method still can walk around this mode, obtains the content of user's input; Therefore still can reveal the password of user, cause information security hidden danger.
Summary of the invention
The embodiment of the present invention provides a kind of guard method and device of password, obtains the content of input, cause password easily to be revealed, cause the technical matters of information security hidden danger with the input method solving existing terminal.
For solving the problem, technical scheme provided by the invention is as follows:
The embodiment of the present invention provides a kind of guard method of password, and it comprises:
Display information interface, described information interface comprises input interface;
Obtain the initial password information that described input interface receives;
According to preset password corresponding relation, described initial password information is converted to corresponding target password information; Described preset password corresponding relation comprises the corresponding relation between described initial password information and described target password information.
The embodiment of the present invention also provides a kind of protective device of password, and it comprises:
First display module, for showing information interface, described information interface comprises input interface;
Acquisition module, for obtaining the initial password information that described input interface receives;
Modular converter, for being converted to corresponding target password information according to preset password corresponding relation by described initial password information; Described preset password corresponding relation comprises the corresponding relation between described initial password information and described target password information.
Compared to prior art, the guard method of password of the present invention and device, be converted to target password by password user inputted according to preset password corresponding relation, thus effectively prevent input method acquisition password, improves the security of information.
Accompanying drawing explanation
The process flow diagram of the guard method of the password that Fig. 1 provides for the embodiment of the present invention one;
The process flow diagram of the guard method of the password that Fig. 2 provides for the embodiment of the present invention two;
The structural representation of the protective device of the password that Fig. 3 provides for the embodiment of the present invention three;
The structural representation of the protective device of the password that Fig. 4 provides for the embodiment of the present invention four.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, the process flow diagram of the guard method of the password that Fig. 1 provides for the embodiment of the present invention one.
The guard method of the password of this preferred embodiment, comprising:
Step S101, display information interface;
This information interface comprises input interface; Such as terminal demonstration one interface for password input, this interface for password input comprises a Password Input frame; Namely this input interface is Password Input frame, and this terminal can be the equipment such as mobile phone, panel computer.
Step S102, obtains the initial password information that this input interface receives;
Such as user inputs password by input plug-in unit to this Password Input frame; Particularly, terminal obtains the password of user's input that this Password Input frame receives; This input plug-in unit is such as search dog input method, Microsoft's input method etc.
Step S103, is converted to corresponding target password information according to preset password corresponding relation by this initial password information;
This preset password corresponding relation comprises the corresponding relation between this initial password information and this target password information.This initial password information can for the password inputted by input method, and this target password information can be the password of the actual setting of user; This preset password corresponding relation is such as the password of the actual setting of user is " 12345 ", and corresponding input password is " abcde ";
Particularly, such as, in step S102, user is " abcde " by the password that Password Input frame inputs; By searching preset password corresponding relation; Obtain input method input password be " abcde " correspondence target password be " 12345 ".Afterwards, " abcde " in input interface is converted to " 12345 " by terminal.
The guard method of the password of the present embodiment, is converted to target password by password user inputted according to preset password corresponding relation, thus effectively prevent input method acquisition password, improves the security of information.
Please refer to Fig. 2, the process flow diagram of the guard method of the password that Fig. 2 provides for the embodiment of the present invention two.
The guard method of the password of this preferred embodiment, comprising:
Step S201, display information interface;
This information interface comprises input interface; Such as terminal demonstration one interface for password input, this interface for password input comprises a Password Input frame; Namely this input interface is Password Input frame, and this terminal can be the equipment such as mobile phone, panel computer.
Step S202, receives the activation instruction of user;
Such as, terminal receives the activation instruction of user; This activation instruction is used for the input interface in activated terminals current information interface, inputs for user; This activation instruction is such as user clicks the operation of blank Password Input frame;
Step S203, shows safe input control according to this activation instruction;
Such as, terminal receives user when clicking the operation of Password Input frame; Show a safe input control; This safe input control can input mark for safety;
Preferably, conveniently user operation; This step can also be: show this safe input control according to this activation instruction at predeterminable area, and this predeterminable area is the region near this input interface place.Such as terminal shows this safe input control near Password Input frame.
Whether step S204, detect this safe input control and receive and choose instruction;
Such as, this chooses instruction such as user clicks the operation that this inputs safely mark, and particularly, whether terminal detection user clicks this inputs mark safely; If so, then step S205 is forwarded to; Otherwise, return step S204.
Step S205, if detect that this safe input control receives this and chooses instruction, then chooses instruction generation information according to this;
Such as terminal detects that user clicks this and inputs mark safely, then generate the information characterizing this preset password corresponding relation, this information is such as this preset password corresponding relation list, this list can also store by terminal, and such as this preset password corresponding relation list is as shown in table 1:
Table 1
| Target password | Input password |
| 12345 | abcde |
| abcde | 12345 |
| <>？；’ | uvwsy |
Such as shown in table 1, the password of the actual setting of user is " 12345 ", the password that corresponding input password be " abcde ", such as user reality is arranged is " abcde ", corresponding input password be " 12345 ", the password of the actual setting of such as user be " <>?; ' ", corresponding input password is " uvwsy " etc.
Step S206, display characterizes the information of this preset password corresponding relation;
The described initial password of this information for pointing out user corresponding according to described target password input, the preset password corresponding relation list that step S205 generates by such as terminal is presented on screen.
Step S207, obtains the initial password information that this input interface receives;
Such as input this initial password information by input plug-in unit to this input interface, user inputs password by input plug-in unit to this Password Input frame particularly; Terminal obtains the password of user's input that this Password Input frame receives; This input plug-in unit is such as search dog input method, Microsoft's input method etc.
Step S208, is converted to corresponding target password information according to preset password corresponding relation by this initial password information;
This preset password corresponding relation comprises the corresponding relation between this initial password information and this target password information.This initial password information can for the password inputted by input method, and this target password information can be the password of the actual setting of user; This preset password corresponding relation is such as the password of the actual setting of user is " 12345 ", then corresponding input " abcde " in input method;
Particularly, such as, in step S207, user is " abcde " by the password that Password Input frame inputs; Such as by searching the list of preset password corresponding relation; Obtain input method input password be " abcde " correspondence target password be " 12345 ".Afterwards, " abcde " in input interface is converted to " 12345 " by terminal.
The guard method of the password of the present embodiment, by when receiving activation instruction, shows safe input control; Determine whether according to the selection of user to show the information characterizing preset password corresponding relation, while preventing input method from obtaining password, user is used convenient, improve QoS of customer.
Be described in detail below in conjunction with the guard method of embodiment to above-mentioned password:
Such as user clicks blank entry box, when preparing input password, shows safety and input mark near input frame; If user clicks after this inputs mark safely, system can generate cipher table corresponding to input method and show, and the password of the actual setting of such as user is " 12345 ", and in input method, inputting corresponding password with reference to this cipher table is " abcde ".User is by input method input " abcde ", and now password " abcde " is converted to " 12345 " by system.If user does not click this and inputs mark safely, then system is not changed password.Certainly can not be adopt above-mentioned cipher code protection method at blank entry box, such as only partial password be changed, such as, after user input part password, remaining password be changed in the manner described above.
Please refer to Fig. 3, the structural representation of the protective device of the password that Fig. 3 provides for the embodiment of the present invention three.The protective device 30 of the password of this preferred embodiment comprises: the first display module 31, acquisition module 32, modular converter 33;
This first display module 31, for showing information interface, this information interface comprises input interface;
This acquisition module 32, for obtaining the initial password information that this input interface receives;
This modular converter 33, for being converted to corresponding target password information according to preset password corresponding relation by this initial password information; This preset password corresponding relation comprises the corresponding relation between this initial password information and this target password information.
The protective device of the password of the present embodiment, is converted to target password by password user inputted according to preset password corresponding relation, thus effectively prevent input method acquisition password, improves the security of information.
Please refer to Fig. 4, the structural representation of the protective device of the password that Fig. 4 provides for the embodiment of the present invention four.The protective device 40 of the password of this preferred embodiment comprises: the first display module 41, acquisition module 42, modular converter 43; The basis of embodiment three also can comprise: receiver module 44; 3rd display module 45, detection module 46, processing module 47, second display module 48;
This receiver module 44, for before the information of this preset password corresponding relation of display sign, receive the activation instruction of user, this activation instruction is used for the input interface in activated terminals current information interface, inputs for user.
3rd display module 45, for after the activation instruction receiving user, and before showing this information, shows safe input control according to this activation instruction.Preferably, the 3rd display module 45, specifically for showing this safe input control according to this activation instruction at predeterminable area, this predeterminable area is the region near this input interface place.
Whether this detection module 46, receive choose instruction for detecting this safe input control;
This processing module 47, for when detect described safe input control receive described in choose instruction time, choose instruction generate described information according to described.
This second display module 48, for before obtaining the initial password that receives of this input interface, display characterizes the information of this preset password corresponding relation, this information this initial password for pointing out user corresponding according to the input of this target password.
The protective device of the password of the present embodiment, by when receiving activation instruction, shows safe input control; Determine whether according to the selection of user to show the information characterizing preset password corresponding relation, while preventing input method from obtaining password, user is used convenient, improve QoS of customer.
Above the guard method of a kind of password that the embodiment of the present invention provides and device are described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for those skilled in the art, according to thought of the present invention, all will change in specific embodiments and applications, be to sum up somebody's turn to do, this description should not be construed as limitation of the present invention.
Claims (10)
1. a guard method for password, is characterized in that, comprising:
Display information interface, described information interface comprises input interface;
Obtain the initial password information that described input interface receives;
According to preset password corresponding relation, described initial password information is converted to corresponding target password information; Described preset password corresponding relation comprises the corresponding relation between described initial password information and described target password information.
2. the guard method of password according to claim 1, is characterized in that, before the step of the initial password received at the described input interface of described acquisition, described method also comprises:
Display characterizes the information of described preset password corresponding relation, the described initial password of described information for pointing out user corresponding according to described target password input.
3. the guard method of password according to claim 2, is characterized in that, before described display characterizes the step of the information of described preset password corresponding relation, described method also comprises:
Receive the activation instruction of user, described activation instruction is used for the input interface in activated terminals current information interface, inputs for user.
4. the guard method of password according to claim 3, is characterized in that, after the step of the activation instruction of described reception user, and before the step of the described information of described display, described method comprises:
Safe input control is shown according to described activation instruction;
Detect described safe input control whether to receive and choose instruction;
If detect that described safe input control chooses instruction described in receiving, then choose instruction described in basis and generate described information.
5. the guard method of password according to claim 4, is characterized in that, the described step showing safe input control according to described activation instruction comprises:
According to described activation instruction at the described safe input control of predeterminable area display, described predeterminable area is the region near described input interface place.
6. a protective device for password, is characterized in that, comprising:
First display module, for showing information interface, described information interface comprises input interface;
Acquisition module, for obtaining the initial password information that described input interface receives;
Modular converter, for being converted to corresponding target password information according to preset password corresponding relation by described initial password information; Described preset password corresponding relation comprises the corresponding relation between described initial password information and described target password information.
7. the protective device of password according to claim 6, is characterized in that, also comprises: the second display module;
Described second display module, for before obtaining the initial password that receives of described input interface, display characterizes the information of described preset password corresponding relation, the described initial password of described information for pointing out user corresponding according to described target password input.
8. the protective device of password according to claim 7, is characterized in that, also comprises: receiver module;
Described receiver module, for before the information of the described preset password corresponding relation of display sign, receive the activation instruction of user, described activation instruction is used for the input interface in activated terminals current information interface, inputs for user.
9. the protective device of password according to claim 8, is characterized in that, also comprises: the 3rd display module, detection module and processing module;
Described 3rd display module, for after the activation instruction receiving user, and before showing described information, shows safe input control according to described activation instruction;
Whether described detection module, receive choose instruction for detecting described safe input control;
Described processing module, for when detect described safe input control receive described in choose instruction time, choose instruction generate described information according to described.
10. the protective device of password according to claim 9; it is characterized in that; described 3rd display module, specifically for showing described safe input control according to described activation instruction at predeterminable area, described predeterminable area is the region near described input interface place.
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| CN201510821736.XA CN105260681B (en) | 2015-11-23 | 2015-11-23 | The guard method of password and device |
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| CN201510821736.XA CN105260681B (en) | 2015-11-23 | 2015-11-23 | The guard method of password and device |
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| CN105260681B CN105260681B (en) | 2019-03-22 |
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| CN201510821736.XA Active CN105260681B (en) | 2015-11-23 | 2015-11-23 | The guard method of password and device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106302943A (en) * | 2016-08-18 | 2017-01-04 | 努比亚技术有限公司 | The unlocking method of mobile terminal and tripper |
| CN106503507A (en) * | 2016-10-31 | 2017-03-15 | 维沃移动通信有限公司 | Method and mobile terminal that a kind of password shows |
| CN106845292A (en) * | 2017-02-14 | 2017-06-13 | 上海斐讯数据通信技术有限公司 | A kind of intelligent watch and the digital input method based on intelligent watch |
| CN107516025A (en) * | 2017-07-04 | 2017-12-26 | 深圳天珑无线科技有限公司 | Terminal and its method for generating cipher code, computer-readable recording medium |
| CN110287689A (en) * | 2019-05-07 | 2019-09-27 | 珠海格力电器股份有限公司 | A kind of cipher code protection method, terminal and computer-readable medium |
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| CN103853992A (en) * | 2012-11-30 | 2014-06-11 | 国际商业机器公司 | Method and device for receiving privacy-sensitive information input |
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| US20020066039A1 (en) * | 2000-11-30 | 2002-05-30 | Dent Paul W. | Anti-spoofing password protection |
| CN101794365A (en) * | 2010-03-23 | 2010-08-04 | 中兴通讯股份有限公司 | Method for safely inputting information on mobile terminal and mobile terminal |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106302943A (en) * | 2016-08-18 | 2017-01-04 | 努比亚技术有限公司 | The unlocking method of mobile terminal and tripper |
| CN106503507A (en) * | 2016-10-31 | 2017-03-15 | 维沃移动通信有限公司 | Method and mobile terminal that a kind of password shows |
| CN106845292A (en) * | 2017-02-14 | 2017-06-13 | 上海斐讯数据通信技术有限公司 | A kind of intelligent watch and the digital input method based on intelligent watch |
| CN107516025A (en) * | 2017-07-04 | 2017-12-26 | 深圳天珑无线科技有限公司 | Terminal and its method for generating cipher code, computer-readable recording medium |
| CN110287689A (en) * | 2019-05-07 | 2019-09-27 | 珠海格力电器股份有限公司 | A kind of cipher code protection method, terminal and computer-readable medium |
| CN110287689B (en) * | 2019-05-07 | 2020-12-15 | 珠海格力电器股份有限公司 | Password protection method, terminal and computer readable medium |
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| CN105260681B (en) | 2019-03-22 |
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