CN104090688B - The cipher-code input method and device of a kind of mobile terminal - Google Patents
The cipher-code input method and device of a kind of mobile terminal Download PDFInfo
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- CN104090688B CN104090688B CN201410384574.3A CN201410384574A CN104090688B CN 104090688 B CN104090688 B CN 104090688B CN 201410384574 A CN201410384574 A CN 201410384574A CN 104090688 B CN104090688 B CN 104090688B
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Abstract
The invention belongs to cryptoguard technical field, there is provided the cipher-code input method and device of a kind of mobile terminal, methods described include：Current random number word order is generated, and the first numeric keypad is shown according to current random number word order, first numeric keypad includes 0 to 90 digital keys；Receive the first password that user inputs on first numeric keypad, and position generation checking password of each password in the first password on first numeric keypad；Judge whether the checking password matches with the original password prestored, if so, then password authentification success.The present invention is by Password Input, the first numeric keypad is shown according to current random number word order, the first password of user's input is received again, position generation checking password of each password on the first numeric keypad in first password, thus in each Password Input, the password of input seems all different, so as to prevent password from revealing.
Description
Technical field
The invention belongs to the cipher-code input method and device of cryptoguard technical field, more particularly to a kind of mobile terminal.
Background technology
With the arrival in mobile Internet epoch, increasing delivery operation is completed in mobile terminal, therefore, Ren Menjing
Often need by mobile terminal input privacy and the high password of importance, such as Internet bank's password etc..Again due to based on
The delivery operation of mobile terminal is usually carried out in public, and therefore, the input process of password is easy to be peeped, and causes password
Leakage.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of cipher-code input method of mobile terminal, to solve based on mobile whole
The Password Input process at end is easily peeped, the problem of causing password to be revealed.
The embodiment of the present invention is achieved in that a kind of cipher-code input method of mobile terminal, including：
Current random number word order is generated, and the first numeric keypad is shown according to current random number word order, it is described
First numeric keypad includes 0 to 90 digital keys；
The first password that user inputs on first numeric keypad is received, and it is each in the first password
Position generation checking password of the position password on first numeric keypad；
Judge whether the checking password matches with the original password prestored, if so, then password authentification success；If
No, then password authentification fails.
The another object of the embodiment of the present invention is to provide a kind of cipher input of mobile terminal, including：
First numeric keypad display module, for generating current random number word order, and according to the current random number word
Order shows the first numeric keypad, and first numeric keypad includes 0 to 90 digital keys；
Verify secret generation module, the first password inputted for receiving user on first numeric keypad, and root
According to position generation checking password of each password in the first password on first numeric keypad；
Password authentication module, for judging whether the checking password matches with the original password prestored, if so,
Then password authentification success；If it is not, then password authentification fails.
Existing beneficial effect is the embodiment of the present invention compared with prior art：The embodiment of the present invention passes through in Password Input
When, generation current random number word order, the first numeric keypad is shown according to current random number word order, then receive user first
The first password inputted on numeric keypad, position generation of each password on the first numeric keypad in first password
Password is verified, and judges to verify whether password matches with the original password prestored, it is defeated thus in each Password Input
The password entered seems all different, so as to prevent password from revealing.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the implementation process figure of the cipher-code input method of mobile terminal provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of the first numeric keypad provided in an embodiment of the present invention；
Fig. 3 is the implementation process figure of the cipher-code input method for the mobile terminal that another embodiment of the present invention provides；
Fig. 4 is the schematic diagram of the second numeric keypad provided in an embodiment of the present invention；
Fig. 5 is another schematic diagram of the second numeric keypad provided in an embodiment of the present invention；
Fig. 6 is the implementation process figure of the cipher-code input method for the mobile terminal that another embodiment of the present invention provides；
Fig. 7 is the schematic diagram of original figure keyboard provided in an embodiment of the present invention；
Fig. 8 is the structured flowchart of the cipher input of mobile terminal provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The embodiment of the present invention is by the way that in Password Input, generation current random number word order is suitable according to current random number word
Sequence shows the first numeric keypad, then receives the first password that user inputs on the first numeric keypad, according in first password
Position generation checking password of each password on the first numeric keypad, and judge to verify password whether with the original that prestores
Beginning code matches, thus in each Password Input, the password of input seems all different, so as to prevent password from revealing.
The executive agent of the embodiment of the present invention can be mobile terminal, or the device in mobile terminal.Wherein, move
Dynamic terminal can include mobile phone (or being " honeycomb " phone) and the computer with mobile terminal, for example, it may be just
Take formula, pocket, hand-held, built-in computer or vehicle-mounted mobile device, they exchanged with wireless access network language and/
Or data.For example, PCS (Personal Communication Service, PCS) phone, wireless phone, meeting
Talk about initiation protocol (Session Initiation Protocol, SIP) phone, WLL (Wireless Local
Loop, WLL) stand, the equipment such as personal digital assistant (Personal Digital Assistant, PDA), it is not limited thereto.
Fig. 1 shows the implementation process figure of the cipher-code input method of mobile terminal provided in an embodiment of the present invention, is described in detail such as
Under：
In step S101, generation current random number word order, and according to current random number word order display first
Numeric keypad, first numeric keypad include 0 to 90 digital keys.
Fig. 2 shows the schematic diagram of the first numeric keypad provided in an embodiment of the present invention, reference picture 2：
In embodiments of the present invention, when entering password authentification interface, generating one by random function includes 0 to 90
Digital and 0 to 90 numeral is out of order current random number word order.For example, the current random number generated by random function
Word order is 8731049652, then shows the first numeric keypad according to the current random digit order, as shown in Figure 2.In such as Fig. 2
On the first shown numeric keypad, position is followed successively by 1234567890 corresponding to 8731049652.
In step s 102, the first password that is inputted on first numeric keypad of user is received, and according to described the
Position generation checking password of each password on first numeric keypad in one password.
Assuming that the first password that user inputs on the first numeric keypad as shown in Figure 2 is 314652, then according to first
Position of each password on the first numeric keypad in password understands that in first password, 3 correspond to corresponding to position 3,1
Position 4,4 corresponds to position 0 corresponding to position 8,5 corresponding to position 6,6 corresponding to position 9,2, then it is 346890 to verify password.
In step s 103, judge whether the checking password matches with the original password prestored, if so, then close
Code is proved to be successful；If it is not, then password authentification fails.
If the original password prestored is also 346890, password authentification success；If the original password prestored is not
For 346890, then password authentification fails.
Fig. 3 shows the implementation process figure of the cipher-code input method for the mobile terminal that another embodiment of the present invention provides, and is
It is easy to illustrate, illustrate only part related to the present embodiment.Reference picture 3：
In step S301, the second numeric keypad is shown according to designation number order, second numeric keypad include 0 to
90 digital keys；
In step s 302, the second password for being inputted on second numeric keypad of user is received, and according to described the
Position of each password on second numeric keypad in two passwords generates the original password, and it is original close to store this
Code.
Figure 4 and 5 show the schematic diagram of the second numeric keypad provided in an embodiment of the present invention.With reference to Figure 4 and 5, this is used as
One embodiment of invention, during password is set, designation number order is determined by user, for example, designation number is suitable
Sequence can be 3214569870 corresponding to Fig. 4, or can also be other numerical orders 1482593607 corresponding to Fig. 6,
It is not limited thereto.That is, the second numeric keypad in cipher setting procedures can be liked by the personal habits or individual of user
It is good to be determined.
In Fig. 4 the second numeric keypad, if the second password of the user's input received is 146870, according to second
The original password of position generation of each password on the second numeric keypad in password is 346890.In Fig. 5 the second number
In word keyboard, if the second password of the user's input received is 829607, each password in the second password exists
The original password of position generation on second numeric keypad is 346890.
In step S303, generation current random number word order, and according to current random number word order display first
Numeric keypad, first numeric keypad include 0 to 90 digital keys；
In step s 304, the first password that is inputted on first numeric keypad of user is received, and according to described the
Position generation checking password of each password on first numeric keypad in one password；
In step S305, judge whether the checking password matches with the original password prestored, if so, then close
Code is proved to be successful；If it is not, then password authentification fails.
Wherein, step S303 to step S305 and step S101 to step S103 is corresponded, and will not be repeated here.
Fig. 6 shows the implementation process figure of the cipher-code input method for the mobile terminal that another embodiment of the present invention provides, and is
It is easy to illustrate, illustrate only part related to the present embodiment, reference picture 6：
In step s 601, interface is set into password, shows original figure keyboard, the original figure keyboard includes 0
To 90 digital keys, each digital keys in described ten digital keys can be dragged to the position residing for other digital keys
Put；
In step S602, the instruction of the dragging digital keys inputted according to user generates designation number order.
Fig. 7 shows the schematic diagram of original figure keyboard provided in an embodiment of the present invention.Reference picture 7：
In embodiments of the present invention, numerical order corresponding to original figure keyboard is 1234567890, and original number keyboard
Ten digital keys in disk can be dragged to the location of other digital keys.User can be according to personal habits or personal like
Input dragging digital keys instruction, according to user input dragging digital keys instruction, generation designation number order, with
During password is set, the second numeric keypad is sequentially generated according to designation number, user is set by the second numeric keypad
Password.Designation number sequence playback is generated into the second numeric keypad by the instruction of the dragging digital keys inputted according to user,
The effect that family can be used to set the process of password also to reach protection password, prevent from setting the process of password to be peeped and caused by other people
Password is revealed.
In step S603, the second numeric keypad is shown according to designation number order, second numeric keypad include 0 to
90 digital keys；
In step s 604, the second password for being inputted on second numeric keypad of user is received, and according to described the
Position of each password on second numeric keypad in two passwords generates the original password, and it is original close to store this
Code；
In step s 605, current random number word order is generated, and according to current random number word order display first
Numeric keypad, first numeric keypad include 0 to 90 digital keys；
In step S606, the first password that is inputted on first numeric keypad of user is received, and according to described the
Position generation checking password of each password on first numeric keypad in one password；
In step S607, judge whether the checking password matches with the original password prestored, if so, then close
Code is proved to be successful；If it is not, then password authentification fails.
Wherein, step S603 to step S607 and step S301 to step S305 is corresponded, and will not be repeated here.
Preferably, the original figure keyboard, first numeric keypad and second numeric keypad respectively further comprise
Acknowledgement key and cancel key, the acknowledgement key and the cancel key are in the original figure keyboard, first numeric keypad and institute
State location all same on the second numeric keypad.
Reference picture 2,4,5 and 7, as the preferred embodiment of the present invention, because people are typically only for numerical key
The position of disk has stronger memory, and the location of acknowledgement key and cancel key are easily obscured by user, therefore, in order to keep away
Exempt from position of the user due to misremembering acknowledgement key and cancel key, and the password that error check or cancellation are inputted, in the present embodiment
Make the location of original figure keyboard, the first numeric keypad and acknowledgement key in the second numeric keypad and cancel key all same.
In Fig. 2,4,5 and 7, Y represents acknowledgement key, and C represents cancel key.
Preferably, the current random number word order is generated by random function, the random number generated by the random function
Designation number order is not included in word order.
In order to improve the security of cryptoguard, do not include designation number in the random digit order by random function generation
Sequentially.
The embodiment of the present invention is by the way that in Password Input, generation current random number word order is suitable according to current random number word
Sequence shows the first numeric keypad, then receives the first password that user inputs on the first numeric keypad, according in first password
Position generation checking password of each password on the first numeric keypad, and judge to verify password whether with the original that prestores
Beginning code matches, thus in each Password Input, the password of input seems all different, so as to prevent password from revealing.
Fig. 8 shows the structured flowchart of the cipher input of mobile terminal provided in an embodiment of the present invention, and the device can
For the cipher-code input method of the mobile terminal described in service chart 1,3 and 6, for convenience of description, illustrate only and this implementation
The related part of example.
Reference picture 8, the cipher input of the mobile terminal include：
First numeric keypad display module 81, for generating current random number word order, and according to the current random number
Word order shows the first numeric keypad, and first numeric keypad includes 0 to 90 digital keys；
Checking secret generation module 82, the first password inputted for receiving user on first numeric keypad, and
Position generation checking password of each password on first numeric keypad in the first password；
Password authentication module 83, for judging whether the checking password matches with the original password prestored, if
It is, then password authentification success；If it is not, then password authentification fails.
Further, described device also includes：
Second numeric keypad display module 84, for showing the second numeric keypad according to designation number order, described second
Numeric keypad includes 0 to 90 digital keys；
Original password generation module 85, the second password inputted for receiving user on second numeric keypad, and
Position of each password on second numeric keypad in second password generates the original password, and deposits
Store up the original password.
Further, described device also includes：
Original figure keyboard display module 86, interface is set for entering password, shows original figure keyboard, it is described original
Numeric keypad includes 0 to 90 digital keys, and each digital keys in described ten digital keys can be dragged to other numerals
The location of button；
Designation number is sequentially generated module 87, and number is specified in the instruction generation of the dragging digital keys for being inputted according to user
Word order.
Preferably, the original figure keyboard, first numeric keypad and second numeric keypad respectively further comprise
Acknowledgement key and cancel key, the acknowledgement key and the cancel key are in the original figure keyboard, first numeric keypad and institute
State location all same on the second numeric keypad.
Preferably, the current random number word order is generated by random function, the random number generated by the random function
Designation number order is not included in word order.
The embodiment of the present invention is by the way that in Password Input, generation current random number word order is suitable according to current random number word
Sequence shows the first numeric keypad, then receives the first password that user inputs on the first numeric keypad, according in first password
Position generation checking password of each password on the first numeric keypad, and judge to verify password whether with the original that prestores
Beginning code matches, thus in each Password Input, the password of input seems all different, so as to prevent password from revealing.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (6)
- A kind of 1. cipher-code input method of mobile terminal, it is characterised in that including：Mobile terminal generation current random number word order, and the first numeric keypad is shown according to current random number word order, The current random number word order is generated by random function, and first numeric keypad includes 0 to 90 digital keys, described Position corresponding to current random number word order on the first numeric keypad is followed successively by 1234567890；Mobile terminal receives the first password that user inputs on first numeric keypad, and according in the first password Position of each password on first numeric keypad, obtain and be digitally generated checking on the position of original figure keyboard Password, numerical order corresponding to the original figure keyboard are 1234567890；Mobile terminal judge it is described checking password whether match with the original password prestored, if so, then password authentification into Work(；If it is not, then password authentification fails；Wherein, before the generation current random number word order, methods described also includes：Interface is set into password, shows original figure keyboard, the original figure keyboard includes 0 to 90 digital keys, institute The each digital keys stated in ten digital keys can be dragged to the location of other digital keys；The instruction generation designation number order of the dragging digital keys inputted according to user；The second numeric keypad is shown according to designation number order, second numeric keypad includes 0 to 90 digital keys；The second password that user inputs on second numeric keypad is received, and each in second password is close Position of the code on second numeric keypad generates the original password, and stores the original password；Wherein, all buttons compositions touches in first numeric keypad, second numeric keypad and the original keyboard It is identical to control region.
- 2. the method as described in claim 1, it is characterised in that the original figure keyboard, first numeric keypad and institute State the second numeric keypad and respectively further comprise acknowledgement key and cancel key, the acknowledgement key and the cancel key are in the original number keyboard Location all same on disk, first numeric keypad and second numeric keypad.
- 3. the method as described in claim 1, it is characterised in that do not wrapped in the random digit order generated by the random function Include the designation number order.
- A kind of 4. cipher input of mobile terminal, it is characterised in that including：First numeric keypad display module, for generating current random number word order, and according to current random number word order The first numeric keypad is shown, the current random number word order is generated by random function, and first numeric keypad includes 0 to 9 Ten digital keys, the corresponding position on the first numeric keypad of current random number word order are followed successively by 1234567890；Checking secret generation module, the first password inputted for receiving user on first numeric keypad, and according to institute Position of each password on first numeric keypad in first password is stated, on the position for obtaining original figure keyboard Be digitally generated checking password, numerical order corresponding to the original figure keyboard be 1234567890；Password authentication module, for judging whether the checking password matches with the original password prestored, if so, then close Code is proved to be successful；If it is not, then password authentification fails；Described device also includes：Original figure keyboard display module, interface is set for entering password, shows original figure keyboard, the original number keyboard Disk includes 0 to 90 digital keys, and each digital keys in described ten digital keys can be dragged to other digital keys institutes The position at place；Designation number is sequentially generated module, and the instruction generation designation number of the dragging digital keys for being inputted according to user is suitable Sequence；Second numeric keypad display module, for showing the second numeric keypad, second numerical key according to designation number order Disk includes 0 to 90 digital keys；Original password generation module, the second password inputted for receiving user on second numeric keypad, and according to institute State position of each password in the second password on second numeric keypad and generate the original password, and store the original Beginning password；Wherein, all buttons compositions touches in first numeric keypad, second numeric keypad and the original keyboard It is identical to control region.
- 5. device as claimed in claim 4, it is characterised in that the original figure keyboard, first numeric keypad and institute State the second numeric keypad and respectively further comprise acknowledgement key and cancel key, the acknowledgement key and the cancel key are in the original number keyboard Location all same on disk, first numeric keypad and second numeric keypad.
- 6. device as claimed in claim 4, it is characterised in that do not wrapped in the random digit order generated by the random function Include the designation number order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410384574.3A CN104090688B (en) | 2014-08-06 | 2014-08-06 | The cipher-code input method and device of a kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410384574.3A CN104090688B (en) | 2014-08-06 | 2014-08-06 | The cipher-code input method and device of a kind of mobile terminal |
Publications (2)
| Publication Number | Publication Date |
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| CN104090688A CN104090688A (en) | 2014-10-08 |
| CN104090688B true CN104090688B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410384574.3A Expired - Fee Related CN104090688B (en) | 2014-08-06 | 2014-08-06 | The cipher-code input method and device of a kind of mobile terminal |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107590381A (en) * | 2017-09-29 | 2018-01-16 | 努比亚技术有限公司 | A kind of method of password authentication, terminal and computer-readable recording medium |
| CN107895105B (en) * | 2017-11-03 | 2020-06-09 | Oppo广东移动通信有限公司 | Password processing method, terminal equipment and computer readable storage medium |
| CN111082927B (en) * | 2019-11-07 | 2023-12-12 | 贵州警察学院 | Private key management method and device and terminal equipment |
| CN111064743B (en) * | 2019-12-28 | 2021-09-28 | 飞天诚信科技股份有限公司 | Method and system for safely inputting password |
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| CN201035502Y (en) * | 2006-12-28 | 2008-03-12 | 上海麦柯信息技术有限公司 | Safety accidental dynamic soft keyboard |
| CN101340478A (en) * | 2008-05-27 | 2009-01-07 | 北京爱奥时代信息科技有限公司 | Key inputting method and system for push-button type mobile phone |
| CN101510331A (en) * | 2008-02-17 | 2009-08-19 | 马泉 | Intelligent keyboard input device of ATM teller machine |
| CN101986670A (en) * | 2009-07-29 | 2011-03-16 | 上海瀚银信息技术有限公司 | Method for protecting password input security at mobile phone by using password keyboard |
| CN103039063A (en) * | 2010-04-26 | 2013-04-10 | 株式会社Akcs | Password security input system using shift value of password key and password security input method thereof |
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2014
- 2014-08-06 CN CN201410384574.3A patent/CN104090688B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| CN201035502Y (en) * | 2006-12-28 | 2008-03-12 | 上海麦柯信息技术有限公司 | Safety accidental dynamic soft keyboard |
| CN101030238A (en) * | 2007-04-11 | 2007-09-05 | 北京飞天诚信科技有限公司 | Method for inputting intelligent key safety information |
| CN101510331A (en) * | 2008-02-17 | 2009-08-19 | 马泉 | Intelligent keyboard input device of ATM teller machine |
| CN101340478A (en) * | 2008-05-27 | 2009-01-07 | 北京爱奥时代信息科技有限公司 | Key inputting method and system for push-button type mobile phone |
| CN101986670A (en) * | 2009-07-29 | 2011-03-16 | 上海瀚银信息技术有限公司 | Method for protecting password input security at mobile phone by using password keyboard |
| CN103039063A (en) * | 2010-04-26 | 2013-04-10 | 株式会社Akcs | Password security input system using shift value of password key and password security input method thereof |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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