CN105160234B - A kind of method and apparatus of certification - Google Patents
A kind of method and apparatus of certification Download PDFInfo
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- CN105160234B CN105160234B CN201510487393.8A CN201510487393A CN105160234B CN 105160234 B CN105160234 B CN 105160234B CN 201510487393 A CN201510487393 A CN 201510487393A CN 105160234 B CN105160234 B CN 105160234B
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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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
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- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
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- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the invention discloses a kind of method and apparatus of certification.Wherein the realization of method includes: the touch information that user's input is received by induction component, and the touch information includes the shape information and location information of the figure touched；The touch information is compared with the preset touch information of storage, determines that certification passes through if consistent, otherwise determines authentification failure.Known otherwise using touch information, eliminate the influence of the environmental factors such as light, eliminated the trouble of multiword symbol Password Input, be easily used.The information of the figure of touch contains location information, can be closer to users ' individualized requirement, and improves safety.
Description
The application be submission on January 21st, 2010 Patent Office of the People's Republic of China, application No. is 201010001674.5, it is entitled
A kind of divisional application of the Chinese patent application of " method and apparatus of certification ", the full content of the Chinese patent application is by drawing
With being incorporated in the present application.
Technical field
The present invention relates to field of communication technology, in particular to a kind of method and apparatus of certification.
Background technique
Certification refers to the certification that identity is carried out in various equipment.Authentication techniques are widely studied and are answered now
With.In order to improve ease for use, the safety of certification, while realization cost is reduced, technical staff conducts in-depth research.At present
Authentication mode include: cipher authentication mode, recognition of face mode etc. certification.Cipher authentication needs user's memory cipher, compares
Trouble；And recognition of face mode needs equipment with camera union at face recognition software, cost of implementation is higher, and is illuminated by the light
Influence it is bigger.
Summary of the invention
Technical problems to be solved of the embodiment of the present invention are to provide a kind of method and apparatus of certification, this method and device tool
Standby preferable ease for use and safety.
In order to solve the above technical problems, the embodiment of the method for certification provided by the present invention can be by the following technical programs
It realizes:
The touch information of user's input is received by induction component, the touch information includes the shape letter of the figure touched
Breath and location information；
The touch information is compared with the preset touch information of storage, determines that certification passes through if consistent, it is no
Then determine authentification failure.
A kind of device of certification, comprising:
Figure receiving unit, for receiving the touch information of user's input by induction component, the touch information includes
The shape information and location information of the figure of touch；
Authentication unit, for the touch information to be compared with the preset touch information of storage, if consistent really
Fixed certification passes through, and otherwise determines authentification failure.
Above-mentioned technical proposal has the following beneficial effects: to be known otherwise using touch information, eliminates the environment such as light
The influence of factor eliminates the trouble of multiword symbol Password Input, is easily used.The information of the figure of touch contains position letter
Breath, can be closer to users ' individualized requirement, and improves safety.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is present invention method flow diagram；
Fig. 2 is present invention method flow diagram；
Fig. 3 is touch screen of embodiment of the present invention schematic diagram；
Fig. 4 is the device of that embodiment of the invention structural schematic diagram；
Fig. 5 is the device of that embodiment of the invention structural schematic diagram；
Fig. 6 is the device of that embodiment of the invention structural schematic diagram；
Fig. 7 is the device of that embodiment of the invention structural schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of method of certification, comprising:
101: the touch information of user's input is received by induction component；
The means of above-mentioned touch can be also possible to be touched with tool (such as: pen, seal etc.) to be touched with hand；It touches
Mode can by pressing generate, be also possible to draw generate；This embodiment of the present invention is not limited.
Above-mentioned touch information can may include: to touch by any information of touch input in embodiments of the present invention
Figure shape information and location information, can also have other information certainly for the figure of touch, such as: composition figure
Generation time T, the pressure N of each point etc., if indicating the position of point with (X, Y), then can indicate the position with (X, Y, T)
The time that the point set generates indicates that the position and the generation of time point have great pressure with (X, Y, T, N).It touches
The figure of multiple point compositions, is added new parameter if it is, such as can embody track if the time；The body if pressure is added
Now pressure when picture shape.It is, of course, also possible to increase other parameters to embody the information of figure, not to this embodiment of the present invention
Give restriction.In subsequent implementation, the point of figure is illustrated by taking position as an example.
It include: the touching that user's input is received by touch screen above by the touch information that induction component receives user's input
Touch information.It can be understood that being also by the input of other induction components (such as: scanner etc.) to receive touch information
Can with, touch screen should not be construed as restriction to the embodiment of the present invention as a citing.
Specifically, in order to further increase the reliability of figure input, after the touch information of above-mentioned reception user input
Further include: using it is scheduled rule to user input touch figure carry out efficiency analysis, if above-mentioned figure be it is effective,
Then using the shape information of above-mentioned effective figure and location information as effective touch information.
Specifically, above-mentioned scheduled rule may include one of following or combination: the figure of continuous received predetermined number
Coordinate value whether be more than threshold value, if being more than, in vain, otherwise effectively；Alternatively, the figure of continuous received predetermined number goes out
Highest existing frequency is effective；Alternatively, user keeps whether the time continuously inputted reaches setting time value, if it is,
Effectively, otherwise in vain.Specifically: continuously receiving user's tablet pattern of predetermined number before the deadline, analyze each figure
Location coordinate information, maximum X-coordinate value (or the maximum Y-coordinate value, minimum X-coordinate value, minimum Y of certain two figure if it exists
Coordinate value) difference be more than setting threshold values, then in vain, otherwise effectively；Alternatively, in the figure of continuous received predetermined number,
Whether the number that position coordinates and the identical figure of shape occur reaches the threshold requirements of setting, reaches then effectively, otherwise
In vain；Alternatively, user is kept for the time (such as press sense answer component time) continuously inputted whether reach setting time value, with
And user's tablet pattern be always maintained at it is constant, if all met, effectively, otherwise in vain.Certainly the above several ways are not
Judge tablet pattern whether the exhaustion of effective scheme, should not be construed as the restriction to the embodiment of the present invention.
There are two possible effective figures or more than two in above embodiments mode, the present embodiment additionally provides this field
Solution under scape, it is above-mentioned to include: using the shape information of above-mentioned effective figure and location information as effective touch information
Using the intersection of the shape information of above-mentioned two or more than two active graphicals and location information or intersection as effective touch information.
102: above-mentioned touch information being compared with the preset touch information of storage, determines that certification is logical if consistent
It crosses, otherwise determines authentification failure.
If having carried out efficiency analysis after 101, by the preset touch information of above-mentioned touch information and storage in 102
It is compared are as follows: above-mentioned effective touch information is compared with the preset touch information of storage
Specifically, due to the recognition capability of induction component and the influence of environmental variance, touch information and storage it is preset
Touch information may be difficult to accomplish completely the same, the implementation for the case where the present embodiment additionally provides allowable error, it is above-mentioned such as
Fruit unanimously then determines that certification passes through, if otherwise determining that authentification failure includes: the preset touch letter of above-mentioned touch information and storage
The deviation of breath is within the threshold value of setting, then it is assumed that consistent and determining certification passes through, and otherwise determines authentification failure.
The executing subject of embodiment of above can be arbitrary the equipment that may use authentication, above embodiments
In, known otherwise using touch information, eliminate the influence of the environmental factors such as light, eliminates the fiber crops of multiword symbol Password Input
It is tired, it is easily used.The information of the figure of touch contains location information, can be closer to users ' individualized requirement, and improves
Safety.
The method of certification is further detailed in the scene that will be given below a concrete application, as shown in Fig. 2, its
Middle touch information is illustrated by taking graphical information as an example, comprising steps of
201 (touch screen carries out the position that multiple point touching identification and identification touch): touch screen uses the multi-point touch whole district
(multi-touch all-point) technology of input carries out multiple point touching identification, position, the region of touch that identification touches etc.
Information, the graphical information that the touch location recognized and touch area information are inputted as user；Whether touch screen, which starts, is obtained
The function of taking family input information, can be by equipment and controls, can also be obtained automatically after power-up with itself, this
Inventive embodiments not limit.
Such as the example of Fig. 3, the touch screen for supporting 10x10 resolution ratio for one, touch screen passes through each on Scanning Detction touch screen
The variation of crosspoint capacitance information identifies user's touch action, and is converted to digital information.By X, the combination of Y coordinate, and
The combination of multiple spot information can identify the user position of multiple point touching and the area information specifically touched when touching, be made with this
For the graphical information of user's input.Following illustrated example, it is assumed that circle part A is that user is defeated to the touch of touch screen by finger
Enter, then touch screen can identify the touch location of user and the area information graphical information of input (i.e. user) be [(X7,
Y5), (X8, Y5), (X7, Y6), (X8, Y6), (X7, Y7), (X8, Y7)]；User can also be touched with two fingers simultaneously
Input, it is assumed that the touch input to touch screen is two regions circle A and circle B, then touch screen can identify that user inputs
Graphical information be [(X2, Y7), (X3, Y7), (X2, Y8), (X3, Y8)], [(X7, Y5), (X8, Y5), (X7, Y6), (X8,
Y6), (X7, Y7), (X8, Y7)] }.Different equipment realizes in general touch screen that can be different using resolution ratio touches
The resolution ratio for shielding support is higher, then the accuracy of the graphical information of the user's input identified is higher.
202: obtaining the information of active graphical, be specifically as follows timing receipt (reception in such as every 0.1 second is primary) touch screen and obtain
The information taken.Here the acquisition that timing receipt can be active is also possible to passively receive, and refuses this embodiment of the present invention
It limits.Comprehensive analysis processing is carried out to the information of acquisition and obtains effective graphical information, by judging in one section of specific length
The situation of change of the input information (one shares 20 input information in 2 seconds) of (such as 2 seconds) user, show that user is defeated in continuous time
Whether effective enter information, if in 20 input information of user, there are certain to input letter twice within specific length continuous time
The difference of the maximum X-coordinate value (or maximum Y-coordinate value, minimum X-coordinate value, minimum Y-coordinate value) of breath is more than the threshold values of setting, then
Think that 20 input information of epicycle are invalid, otherwise it is assumed that information is effective, and comprehensive analysis continuous 20 users input letter
Breath, obtains active graphical information；Specific analytical method can such as select information identical and occur there are many implementation
The highest user of frequency enters information as active graphical information, or the content that 20 users input information is intersected
Part (intersection of content) be used as active graphical information, or take 20 users input information content intersection as effective
Graphical information.It may also require that the content of all 20 users input information remains exactly the same, it could be in this, as effectively figure
Shape information.
203: being authenticated by comparing.Equipment can require user preset first (input mode is inputted by touch screen)
One active graphical information, the graphical information preset as user, i.e., as the active graphical letter for judging that subsequent user newly inputs
Breath whether legal foundation.The effective graphical information that the will acquire graphical information preset with user is compared, and realizes user
Legitimacy authentication function, judgment method are to check whether two graphical informations are consistent, and unanimously then certification passes through, and does not otherwise pass through.
Whether two graphical informations are consistent, can flexibly be realized by software algorithm, two information can be required completely the same, can also be with
The deviation range for allowing to have certain, as the position coordinates of graphical information be integrally slightly displaced from or figure entirety size slightly increase
It adds deduct small, is construed as consistent.
The executing subject of embodiment of above can be arbitrary the equipment that may use authentication, above embodiments
In, known otherwise using figure, eliminate the influence of the environmental factors such as light, eliminates the trouble of multiword symbol Password Input,
It is easily used.It touches graphical information and contains location information, can be closer to users ' individualized requirement, and improve safety
Property.
A kind of device of certification, as shown in Figure 4, comprising:
Figure receiving unit 401, for receiving the touch information of user's input, above-mentioned touch information packet by induction component
Include the shape information and location information of the figure of touch；
Authentication unit 402, for above-mentioned touch information to be compared with the preset touch information of storage, if consistent
It determines that certification passes through, otherwise determines authentification failure.
Further, above-mentioned figure receiving unit 401, for receiving the touch information of user's input, comprising: for set
The fixed time is the figure for receiving predetermined number in the period；
As shown in Figure 5, further includes: efficiency analysis unit 501, for what is inputted using scheduled rule to above-mentioned user
The figure of touch carries out efficiency analysis, if above-mentioned figure be it is effective, by the shape information of above-mentioned effective figure and position
Confidence breath is used as effective touch information；
Above-mentioned effective touch information is compared above-mentioned authentication unit 402 with the preset touch information of storage.
Further, as shown in fig. 6, above-mentioned apparatus further include:
Touch information generates unit 601, if for effective figure there are two or it is more than two, will be above-mentioned two or two
The shape information of a above active graphical and the intersection of location information or intersection are as effective touch information.
Further, as shown in fig. 7, above-mentioned apparatus further include:
Error control unit 701, for judging that the deviation of preset touch information of above-mentioned touch information and storage is being set
Threshold value within；
Above-mentioned authentication unit 402, the deviation for being also used to the preset touch information in above-mentioned touch information and storage are being set
Threshold value within when, then it is assumed that above-mentioned touch information it is consistent with the preset touch information of storage and determine certification pass through, otherwise really
Determine authentification failure.
In above embodiments, is known otherwise using touch information, eliminate the influence of the environmental factors such as light, eliminate
Multiword accords with the trouble of Password Input, is easily used.The information of the figure of touch contains location information, can be closer to user
Property demand, and improve safety.
Those of ordinary skill in the art will appreciate that implement the method for the above embodiments be can be with
Relevant hardware is instructed to complete by program, above-mentioned program can store in a kind of computer readable storage medium, on
Stating the storage medium mentioned can be read-only memory, disk or CD etc..
The method and apparatus for being provided for the embodiments of the invention a kind of certification above are described in detail, and answer herein
With a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help to manage
Solve method and its core concept of the invention；At the same time, for those skilled in the art, according to the thought of the present invention,
There will be changes in specific embodiment and application range, and to sum up, the content of the present specification should not be construed as to of the invention
Limitation.
Claims (13)
1. a kind of method of certification characterized by comprising
By induction component receive user input touch information, the touch information include touch figure shape information and
Location information；The touch information includes the shape information of two or more figures and the intersection of location information or intersection；
The touch information is compared with the preset touch information of storage, determines that certification passes through if consistent, otherwise really
Determine authentification failure.
2. method according to claim 1, which is characterized in that after the touch information for receiving user's input further include:
Using it is scheduled rule to user input touch figure carry out efficiency analysis, if the figure be it is effective,
Using the shape information of the effective figure and location information as effective touch information；Wherein, effective touch information packet
Include the shape information of two or more active graphicals and the intersection of location information or intersection；
The described touch information is compared with the preset touch information of storage include:
Effective touch information is compared with the preset touch information of storage.
3. method according to claim 2, which is characterized in that the scheduled rule includes one of following or combination:
Whether the coordinate value of the figure of continuous received predetermined number has been more than threshold value, if being more than, in vain, otherwise effectively；Or
The highest frequency that the figure of continuous received predetermined number occurs is effective；Or
User keeps whether the time continuously inputted reaches setting time value, if it is, effectively, otherwise in vain.
4. according to claim 1 to 3 any one the methods, which is characterized in that described defeated by induction component reception user
The touch information entered includes: to receive the touch information that user inputs in touch screen by touch screen.
5. method according to claim 1, which is characterized in that if described consistent, it is determined that certification passes through, and otherwise determination is recognized
It demonstrate,proves and unsuccessfully includes:
If the deviation of the touch information and the preset touch information of storage is within the threshold value of setting, then it is assumed that consistent and true
Fixed certification passes through, and otherwise determines authentification failure.
6. according to claim 1 to 3 any one the methods, which is characterized in that receive user by induction component described
Before the touch information of input, the method also includes:
Receive the preset touch information that user is inputted by touch screen.
7. according to claim 1 to 3 any one the methods, which is characterized in that described defeated by induction component reception user
The touch information entered includes:
The touch information that user generates by drawing operation is received by induction component.
8. a kind of device of certification characterized by comprising
Figure receiving unit, for receiving the touch information of user's input by induction component, the touch information includes touching
Figure shape information and location information；The touch information includes shape information and the position of two or more figures
The intersection or intersection of information；
Authentication unit, for the touch information to be compared with the preset touch information of storage, determination is recognized if consistent
Card passes through, and otherwise determines authentification failure.
9. device according to claim 8, which is characterized in that further include:
Efficiency analysis unit, for carrying out efficiency analysis using figure of the scheduled rule to the touch of user's input, if
The figure be it is effective, then using the shape information of the effective figure and location information as effective touch information；Wherein,
Effective touch information includes the shape information of two or more active graphicals and the intersection of location information or intersection；
Effective touch information is compared the authentication unit with the preset touch information of storage.
10. device according to claim 8, which is characterized in that further include:
Error judgment unit, for judge the touch information and storage preset touch information deviation setting threshold value it
It is interior；
The authentication unit, be also used to the deviation of the preset touch information in the touch information and storage setting threshold value it
When interior, then it is assumed that the touch information is consistent with the preset touch information of storage and determines that certification passes through, and otherwise determines that certification is lost
It loses.
11. a kind of method of certification characterized by comprising
Terminal receives user by drawing the presetting pattern of operation input, and the corresponding touch information of the presetting pattern is preset touch
Information, the presetting pattern include two or more figures, the preset touch information include described two or two with
The intersection of the touch information of upper figure；
In verification process, the terminal receives user and passes through the figure of stroke operation input；
Efficiency analysis is carried out using figure of the scheduled rule to user input, if effectively, the figure that user is inputted
The touch information of shape is compared with the preset touch information, if unanimously, certification passes through, otherwise authentification failure；It is described
The touch information of the figure of user's input includes the intersection of the touch information of two or more figures.
12. method according to claim 11, which is characterized in that if described consistent, certification passes through, and otherwise certification is lost
It loses, comprising:
If the touch information of the figure of user input and the deviation of the preset touch information within the threshold value of setting,
Then think consistent and determine that certification passes through, otherwise determines authentification failure.
13. method according to claim 11, which is characterized in that the scheduled rule includes one of following or combination:
Whether the coordinate value of the figure of continuous received predetermined number has been more than threshold value, if being more than, in vain, otherwise effectively；Or
The highest frequency that the figure of continuous received predetermined number occurs is effective；Or
User keeps whether the time continuously inputted reaches setting time value, if it is, effectively, otherwise in vain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510487393.8A CN105160234B (en) | 2010-01-21 | 2010-01-21 | A kind of method and apparatus of certification |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510487393.8A CN105160234B (en) | 2010-01-21 | 2010-01-21 | A kind of method and apparatus of certification |
| CN201010001674.5A CN101770572B (en) | 2010-01-21 | 2010-01-21 | Method for authentication and device therefor |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010001674.5A Division CN101770572B (en) | 2010-01-21 | 2010-01-21 | Method for authentication and device therefor |
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| CN105160234A CN105160234A (en) | 2015-12-16 |
| CN105160234B true CN105160234B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010001674.5A Active CN101770572B (en) | 2010-01-21 | 2010-01-21 | Method for authentication and device therefor |
| CN201510487393.8A Active CN105160234B (en) | 2010-01-21 | 2010-01-21 | A kind of method and apparatus of certification |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010001674.5A Active CN101770572B (en) | 2010-01-21 | 2010-01-21 | Method for authentication and device therefor |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101892266B1 (en) * | 2011-10-06 | 2018-08-28 | 삼성전자주식회사 | Method and apparatus for determining input |
| CN103034429A (en) * | 2011-10-10 | 2013-04-10 | 北京千橡网景科技发展有限公司 | Identity authentication method and device for touch screen |
| CN103856326A (en) * | 2012-11-30 | 2014-06-11 | 中国电信股份有限公司 | Safety authentication method and device |
| CN103116750A (en) * | 2013-03-14 | 2013-05-22 | 深圳市共进电子股份有限公司 | Pattern identification authentication method capable of faintly matching |
| FR3005175B1 (en) * | 2013-04-24 | 2018-07-27 | Myscript | PERMANENT SYNCHRONIZATION SYSTEM FOR MANUSCRITE INPUT |
| CN104283877B (en) * | 2014-09-30 | 2018-11-09 | 腾讯科技（深圳）有限公司 | Auth method and device |
| CN105930065A (en) * | 2015-12-08 | 2016-09-07 | 中国银联股份有限公司 | Operating command input method, background device and terminal |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN101770572A (en) | 2010-07-07 |
| CN101770572B (en) | 2015-07-22 |
| CN105160234A (en) | 2015-12-16 |
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