CN101344825A - Method and terminal for inceptive cipher setting and cipher validation based on touch screen - Google Patents
Method and terminal for inceptive cipher setting and cipher validation based on touch screen Download PDFInfo
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- CN101344825A CN101344825A CNA200810142762XA CN200810142762A CN101344825A CN 101344825 A CN101344825 A CN 101344825A CN A200810142762X A CNA200810142762X A CN A200810142762XA CN 200810142762 A CN200810142762 A CN 200810142762A CN 101344825 A CN101344825 A CN 101344825A
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Abstract
The embodiment of the invention discloses a method for realizing initial password setting and password validation on a touch screen terminal, concretely comprising the following steps of: setting grids in the password input area and code grids at different positions to form position codes. For password input, the user touches different positions sequentially and the terminal records the corresponding position codes of the positions as the password. For password validation, the terminal compares the pre-set password with the input password. The password validation is successful if the passwords are consistent and is not successful if not. The embodiment of the invention expands the coding scope of the password and improves the concealment of password input so as to lead users to remember the password easily.
Description
Technical field
The present invention relates to a kind of touch panel device, relate in particular to a kind of password setting, verification method and terminal based on touch-screen.
Background technology
Touch-screen applications on various terminal devices, to the user bring a kind of more flexibly, input mode easily, will produce a lot of new technologies based on this equipment of touch-screen, for example, dummy keyboard input technology, multiple point touching input technology etc.Characters by touch screen input now mainly is the dummy keyboard input technology, the concrete technical scheme of this technology is: on the terminal device of touch-screen, when the needs input character, terminal shows a keyboard on screen, this keyboard or full keyboard, or numeric keypad.The user touches the character of demonstration, and the character that shows on this touch location under this equipment records then is as user's input character.When the user inputs password, utilization be exactly this dummy keyboard technology.But when carrying out the password input with dummy keyboard, the character confidentiality that is presented on the touch-screen is not strong, and the password combination of various numeral and character is limited, because the different needs of privacy degrees, the password that sets even very complicated is not easy to user's memory.
Summary of the invention
Provide a kind of in touch screen terminal in the embodiment of the invention, the new method of initial password, authentication password be set, specifically comprised:
The embodiment of the invention touching position information as password.In order to discern and to remember touch location, the touch-screen input area logically is divided into some little zones, is called grid.Be Lattice encoding, be called position code.
When initial password was set, terminal was according to the grid that sets in advance, and the touching position information of recording user on touch-screen converts the touching position information that writes down to position code, preserves position code as initial password.
During authentication password, terminal is according to the grid that sets in advance, the touching position information of recording user on touch-screen; Convert the touching position information of record to position code.Described position code and initial password are compared, as unanimity, then password authentification success; As inconsistent, then password authentification failure.
The embodiment of the invention also provides a kind of initial password that terminal is set, and this terminal comprises: grid is provided with the unit, is used for the touch-screen input area logically is divided into some grids; Touch input unit, according to the grid that sets in advance, the touching position information of recording user touch screen; Converting unit is used for converting the touching position information of user's touch screen to position code; Storage unit is used to preserve described position code.
The embodiment of the invention also provides a kind of password authentification terminal, and this terminal comprises: grid is provided with the unit, is used for the touch-screen input area logically is divided into some grids; Touch input unit, according to the grid that sets in advance, the touching position information of recording user touch screen; Converting unit is used for converting the touching position information of user's touch screen to position code; Storage unit is used to preserve described position code; Authentication unit is used to verify whether the position code of conversion is consistent with initial password.
The embodiment of the invention provides a kind of new method and terminal that initial password, authentication password are set, and brings the user a kind of new experience, makes password lively, is convenient to memory.Simultaneously, this method has increased the space encoder of password, and the possibility that password is cracked reduces, and has improved the disguise of password input.
Description of drawings
Fig. 1 is that the initial password of the embodiment of the invention is provided with process flow diagram;
Fig. 2 is the password authentification process flow diagram of the embodiment of the invention.
Fig. 3 is the installation drawing that the initial password of the embodiment of the invention is provided with.
Fig. 4 is the installation drawing of the password authentification of the embodiment of the invention.
Embodiment
It is a kind of based on the initial password setting of touch-screen, the method and the terminal of password authentification that the embodiment of the invention provides.Below, in conjunction with the accompanying drawings the embodiment of the invention is described in detail.
In embodiments of the present invention, touch screen terminal includes but not limited to have the terminal such as mobile phone, PDA, notebook computer of touch screen data disposal system.The embodiment of the invention is that example is illustrated with the mobile phone with touch-screen only.
See also Fig. 1, the method that initial password is set that the embodiment of the invention provides based on touch-screen, at first according to the grid that sets in advance, recording user is in the touching position information of touch screen, touching position information is converted to position code, position code is preserved as password.
The method that the embodiment of the invention is provided with initial password specifically comprises:
The grid of setting code input area.Can the grid of different fine degree be set at the password input area of touch-screen according to the difference of the required privacy degrees of user.
Be Lattice encoding, be called position code, a position code comprises an X component and a Y component.Each grid has unique position code, and the contact point in the same grid region all has identical position code.The embodiment of the invention recommend to be used 16 * 16 grid, the coordinate x of each contact point then, and y can be with the high 4Bit of a character, and low 4bit represents, for higher fine degree, then needs more character to represent.Definition grid and position code can be provided with by touch-screen mobile phone manufacturer, also can be provided with by user oneself.
The user is provided with initial password.Whether mobile phone prompting user needs auxiliary picture, and if desired, then grid is superimposed upon and is shown to the user on the picture, and waits for that the user imports touching position information.If do not need auxiliary picture, then directly grid is shown to the user, and waits for that the user imports touching position information.Adopt the mode of picture and grid stack, can improve user experience, again can the assisted user memory cipher.As show that the picture of a width of cloth elephant, user can be provided with the grid of position code correspondence or the nose that the grid sequence is elephant in the picture, the eyes of elephant, the left foot of elephant, the tail of elephant, so the user can remember password more easily.
Above-mentioned password can be a position code, also can be several position codes of importing successively, i.e. a position code sequence.The user clicks the position in the selected picture successively, and mobile phone can point out the user to import effectively, notes touching position information, is converted into position code, and waits for user's contact input next time.If input is invalid, it is invalid that mobile phone can point out the user to import, and waits for that the user contacts input once more.Specifically can adopt asterisk to show the password of having inputed (position code) at the password display box.Whenever, successfully import a position code, show that then an asterisk is in the password display box.After user's input was finished, the position code sequence of being preserved just can be used as password and uses.Certainly, the mode of password demonstration is not limited to the mode that present embodiment is introduced.As be the privacy degrees of stronger cipher, position code of every input shows several asterisks at the password display box, or comes feedback user whether to import success or the like with specific sound.
After user's input is finished, click to confirm to import and finish.Consistent with the password of user expectation input for the password of confirming actual input, mobile phone can point out the user to input password once more.After the user inputs password in the manner described above once more and finishes, click and confirm that input finishes.User's initial password end of input.If the position code sequence unanimity of twice input, then initial password is provided with success, preserves the position code sequence; If inconsistent, then initial password is provided with failure, need carry out the setting of initial password again.
The embodiment of the invention further provides a kind of method of the password authentification based on touch-screen.Please refer to Fig. 2, when the user inputs password and verifies, at first according to the grid that sets in advance, the touching position information of recording user on touch-screen.Convert the grid positions of record to position code; In the password authentification stage, it is consistent with the grid fine degree of this password when carrying out initial setting up that the grid of password touch input area is provided with suggestion, so conveniently converts position code to and mate with initial password afterwards.Be provided with inconsistently as grid, then need position code information is changed accordingly.The password input phase has auxiliary picture as initial setting up stage of this password, then when password authentification is imported, correspondingly shows this picture, the assisted user input.Described position code and initial password are compared, as unanimity, then password authentification success; As inconsistent, then password authentification failure.Certainly, also can carry out password authentification by keyboard or the direct incoming position code of other digital input equipment.
The embodiment of the invention further provides a kind of initial password based on touch-screen that terminal is set.As shown in Figure 3, this terminal comprises:
Grid is provided with unit 1: be used for touch-screen password input area logically is divided into some grids; Grid division can be provided with when dispatching from the factory, and also can be provided with voluntarily by the user;
Touch input unit 2: according to the grid that sets in advance, the touching position information of recording user touch screen.Can adopt the various equipment that can realize touching input, as common touch-screen;
Converting unit 3: be used for the touching position information of described user's touch screen and the grid information translation of belonging positions information correspondence are become position code;
Storage unit 4: be used to preserve described position code;
Display unit 5: be used to show touch screen terminal notifying user profile.
When initial password was set, grid was provided with unit 1 the touch-screen input area logically is divided into some grids.The fine degree of grid can be carried out different settings to the different demands of privacy degrees according to the user.Cellphone subscriber's touch display screen backstage, if the contact input effectively, display unit 5 shows asterisk or the prompting user that sounds, and waits for user's input once more.If the contact input is invalid, it is invalid that display unit 5 shows that another kind of asterisk or another kind of auditory tone cues user import, and waits for user's input once more.In the present embodiment, the prompting mode of display unit 5 is not limited to above-mentioned dual mode.Touch input unit 2 is noted the touching position information of user's touch screen, and sends to converting unit 3.Converting unit 3 is converted to corresponding position code with touching position information, and storage unit 4 is preserved position code as password, and display unit 5 shows that initial password is provided with success.
The embodiment of the invention further provides a kind of password authentification terminal based on touch-screen, and this terminal comprises:
Grid is provided with unit 1: be used for the touch-screen input area logically is divided into some grids;
Touch input unit 2: according to the grid that sets in advance, the touching position information of recording user touch screen;
Converting unit 3: be used for converting the touching position information of user's touch screen to position code;
Storage unit 4: be used to preserve described position code;
Display unit 5: be used to show touch screen terminal notifying user profile.
Authentication unit 6: be used to verify whether described position code is consistent with initial password.
When carrying out password authentification, grid is provided with unit 1 and at the password input area grid is set.The grid fine degree is consistent during suggestion is set is provided with initial password of grid.If inconsistent, then converting unit 3 can be changed accordingly to position code information.
Behind cellphone subscriber's contact screen, if the contact input effectively, display unit 5 shows asterisk or the prompting user that sounds, and waits for user's input once more.If the contact input is invalid, it is invalid that display unit 5 shows that another kind of asterisk or another kind of auditory tone cues user import, and waits for user's input once more.In the present embodiment, the prompting mode of display unit 5 is not limited to above-mentioned dual mode.Touch input unit 2 is noted the touching position information of user's touch screen, and sends to converting unit 3.Converting unit 3 is converted to corresponding position code with touching position information, and the position code of the initial password whether these position codes of authentication unit 6 checking preserve with storage unit 4 is consistent.If consistent, the password authentification success.If inconsistent, display unit 5 prompting users, password authentification failure.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1, a kind of method to set up of the initial password based on touch-screen is characterized in that this method comprises:
According to the grid that sets in advance, the touching position information of recording user on touch-screen;
Convert the touching position information of record to position code;
Preserve described position code as initial password.
2, the method to set up of the initial password based on touch-screen according to claim 1 is characterized in that each grid has unique position code, and the contact point in the same grid region all has identical position code.
3, the method to set up of the initial password based on touch-screen according to claim 1 is characterized in that described initial password is the position code sequence that comprises a plurality of position codes.
4, the method to set up of the initial password based on touch-screen according to claim 1 is characterized in that described position code comprises an X component and a Y component.
5, the method to set up of the initial password based on touch-screen according to claim 1 is characterized in that, the auxiliary picture of described grid stack shows.
6, the method to set up of the initial password based on touch-screen according to claim 1 is characterized in that, when the terminal user touched the password input area according to a graded, if input effectively, terminal confirmed that by prompting input effectively; If input is invalid, terminal confirms that by prompting input is invalid.
7, a kind of method of the password authentification based on touch-screen is characterized in that this method comprises:
According to the touching position information of grid recording user on touch-screen that sets in advance;
Convert the touching position information of record to position code;
Described position code and initial password are compared,
As unanimity, then password authentification success;
As inconsistent, then password authentification failure.
8, the method for the password authentification based on touch-screen according to claim 7, it is characterized in that, if described initial password has adopted the stack of grid and auxiliary picture to show when being provided with, then when password authentification import, the grid described auxiliary picture demonstration that superposes.
9, the method for the password authentification based on touch-screen according to claim 7 is characterized in that the grid when the described grid that sets in advance is provided with initial password is consistent.
10, a kind of initial password based on touch-screen is provided with terminal, it is characterized in that, this terminal comprises:
Grid is provided with the unit: be used for the touch-screen input area logically is divided into some grids;
Touch input unit: according to the grid that sets in advance, the touching position information of recording user touch screen;
Converting unit: be used for converting the touching position information of user's touch screen to position code;
Storage unit: be used to preserve described position code.
11, the initial password based on touch-screen according to claim 10 is provided with terminal, it is characterized in that, described touch input unit further shows grid and the stack of auxiliary picture.
12, a kind of password authentification terminal based on touch-screen is characterized in that this terminal comprises:
Grid is provided with the unit: be used for the touch-screen input area logically is divided into some grids;
Touch input unit: according to the grid that sets in advance, the touching position information of recording user touch screen;
Converting unit: be used for converting the touching position information of user's touch screen to position code;
Storage unit: be used to preserve described position code;
Authentication unit: be used to verify whether described position code is consistent with initial password.
13, the password authentification terminal based on touch-screen according to claim 12 is characterized in that, described touch input unit shows the picture that shows when initial password is provided with.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810142762XA CN101344825A (en) | 2008-07-31 | 2008-07-31 | Method and terminal for inceptive cipher setting and cipher validation based on touch screen |
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| CNA200810142762XA CN101344825A (en) | 2008-07-31 | 2008-07-31 | Method and terminal for inceptive cipher setting and cipher validation based on touch screen |
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| CN101813992A (en) * | 2010-05-07 | 2010-08-25 | 深圳视融达科技有限公司 | Touch screen and password-inputting method thereof |
| CN102364427A (en) * | 2011-10-24 | 2012-02-29 | 江苏科技大学 | Touch screen-based industrial embedded equipment password setting method |
| WO2011150851A3 (en) * | 2011-06-01 | 2012-04-19 | 华为终端有限公司 | Terminal authentication method and device thereof |
| CN102523331A (en) * | 2011-11-08 | 2012-06-27 | 中兴通讯股份有限公司 | Input method of personal identification number, wireless device, wireless pairing method and system thereof |
| CN102566861A (en) * | 2010-12-17 | 2012-07-11 | 安徽康佳同创电器有限公司 | Electronic terminal, and touch unlocking method and touch unlocking setting method for electronic terminal |
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| CN103544428A (en) * | 2013-10-16 | 2014-01-29 | 东南大学 | Intelligent terminal user authentication method based on multi-touch position sequence |
| CN104484631A (en) * | 2014-12-23 | 2015-04-01 | 北京元心科技有限公司 | Code inputting method and code inputting device |
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| 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 |
| CN104484631B (en) * | 2014-12-23 | 2018-02-09 | 北京元心科技有限公司 | A kind of cipher-code input method and device |
| CN108205617A (en) * | 2016-12-19 | 2018-06-26 | 北京小米移动软件有限公司 | Defend the method and device of password theft |
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- 2008-07-31 CN CNA200810142762XA patent/CN101344825A/en active Pending
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| CN105160234B (en) * | 2010-01-21 | 2019-02-05 | 华为终端（东莞）有限公司 | A kind of method and apparatus of certification |
| CN101813992A (en) * | 2010-05-07 | 2010-08-25 | 深圳视融达科技有限公司 | Touch screen and password-inputting method thereof |
| CN102566861A (en) * | 2010-12-17 | 2012-07-11 | 安徽康佳同创电器有限公司 | Electronic terminal, and touch unlocking method and touch unlocking setting method for electronic terminal |
| WO2011150851A3 (en) * | 2011-06-01 | 2012-04-19 | 华为终端有限公司 | Terminal authentication method and device thereof |
| US9600653B2 (en) | 2011-09-30 | 2017-03-21 | International Business Machines Corporation | Providing time ratio-based password/challenge authentication |
| CN102364427A (en) * | 2011-10-24 | 2012-02-29 | 江苏科技大学 | Touch screen-based industrial embedded equipment password setting method |
| CN102523331A (en) * | 2011-11-08 | 2012-06-27 | 中兴通讯股份有限公司 | Input method of personal identification number, wireless device, wireless pairing method and system thereof |
| CN102523331B (en) * | 2011-11-08 | 2014-03-12 | 中兴通讯股份有限公司 | Input method of personal identification number, wireless device, wireless pairing method and system thereof |
| CN103164141A (en) * | 2011-12-15 | 2013-06-19 | 英顺源（上海）科技有限公司 | Device and method capable of unlocking by comprising sequence of track passing through target object |
| CN103455738A (en) * | 2012-06-04 | 2013-12-18 | 国际商业机器公司 | Method and computer device for providing time ratio-based password/challenge authentication |
| CN103019612A (en) * | 2013-01-09 | 2013-04-03 | 王建民 | Touch screen unlocking method and touch screen terminal |
| CN103116718A (en) * | 2013-03-06 | 2013-05-22 | 无锡德飞科技有限公司 | Password setting and verification method based on spatial position code log-in computer system |
| CN103544428A (en) * | 2013-10-16 | 2014-01-29 | 东南大学 | Intelligent terminal user authentication method based on multi-touch position sequence |
| CN104850806A (en) * | 2014-02-14 | 2015-08-19 | 中国移动通信集团公司 | Coding and decoding methods, device, equipment and system |
| CN104484631A (en) * | 2014-12-23 | 2015-04-01 | 北京元心科技有限公司 | Code inputting method and code inputting device |
| CN104484631B (en) * | 2014-12-23 | 2018-02-09 | 北京元心科技有限公司 | A kind of cipher-code input method and device |
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| CN108205617A (en) * | 2016-12-19 | 2018-06-26 | 北京小米移动软件有限公司 | Defend the method and device of password theft |
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