CN104376248A - Method and device for carrying out user authentication on password input interface - Google Patents
Method and device for carrying out user authentication on password input interface Download PDFInfo
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- CN104376248A CN104376248A CN201410677760.6A CN201410677760A CN104376248A CN 104376248 A CN104376248 A CN 104376248A CN 201410677760 A CN201410677760 A CN 201410677760A CN 104376248 A CN104376248 A CN 104376248A
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- face
- user
- password
- interface
- password input
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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
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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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
- G06F21/45—Structures or tools for the administration of authentication
- G06F21/46—Structures or tools for the administration of authentication by designing passwords or checking the strength of passwords
Abstract
The invention relates to a method for carrying out user authentication on a password input interface, and the method is used for improving the security in the input process of user passwords. The method includes the steps of determining the number of recognized human faces within a field range, and determining the mode used when a user carries out password authentication on the password input interface according to the number of the human faces. According to the technical scheme, the mode used when the user carries out password authentication on the password input interface is determined according to the number of the human faces, so it can be guaranteed that the user can normally use a mobile terminal, and meanwhile the security when the user inputs the passwords is effectively improved.
Description
Technical field
The disclosure relates to communication technical field, particularly relates to a kind of method and the device that carry out user rs authentication in interface for password input.
Background technology
When user needs to carry out unlock password to equipment or the interface that is provided with password authentification, need user to be inputted numeral in corresponding password, letter, symbol or three in interface for password input by keyboard to combine arbitrarily, and then be decrypted by codon pair interface for password input.In the public place such as public transport, subway, because interpersonal distance is too tight, when user carries out unlock password by interface for password input, the stranger of periphery directly can get the password of user's input by the mode of vision, if stranger harbors evil designs, then after it gets the password of user's input, likely can there is the potential threat of secure context to user.
Summary of the invention
For overcoming Problems existing in correlation technique, disclosure embodiment provides a kind of method and the device that carry out user rs authentication in interface for password input, in order to improve the security of user cipher input.
According to the first aspect of disclosure embodiment, a kind of method of carrying out user rs authentication in interface for password input is provided, in mobile terminal, comprises:
The face number recognized is determined in field range;
Determine that user carries out the mode of password authentification in interface for password input according to described face number.
In one embodiment, describedly determine that user carries out the mode of password authentification in interface for password input according to described face number, can comprise:
If determine that described face number is 0, detect the brightness in the laying state of described mobile terminal and described field range;
If described laying state is normal condition or described brightness be less than or equal to setting threshold value, determine that described user carries out password authentification in the mode of described interface for password input input password;
If described laying state is abnormality and described brightness is greater than described setting threshold value, determine that described user carries out password authentification in the mode of biological identification in interface for password input;
If determine that described face number is not 0, the face recognized is mated with the face stored;
Determine that described user carries out the mode of password authentification in described interface for password input according to matching result.
In one embodiment, describedly determine that described user carries out the mode of password authentification in described interface for password input according to matching result, can comprise:
If described in the face that recognizes mate with the described face stored, determine that described user is to carry out password authentification in the mode of described interface for password input input password;
If described in the face that recognizes have at least one not mate with the described face stored, in recognition of face frame, obtain the face of described user, and the face of described user mated with the described face stored;
Carry out the result of mating according to the face of described user and the described face stored, determine that described user carries out the mode of password authentification in described interface for password input.
In one embodiment, the described face according to described user and the described face stored carry out the result of mating, and determine that described user carries out the mode of password authentification in described interface for password input, can comprise:
If the face of described user does not mate with the described face stored, obtain the finger print information of described user;
The finger print information of described user is mated with the finger print information stored, to carry out password authentification to described user.
In one embodiment, the described face according to described user and the described face stored carry out the result of mating, and determine that described user carries out the mode of password authentification in described interface for password input, can comprise:
If the face of described user does not mate with the described face stored, obtain the iris information of described user;
The iris information of described user is mated with the iris information stored, to carry out password authentification to described user.
In one embodiment, before the step of the described face number determining to recognize in field range, described method also can comprise:
To the focus adjustment of the camera identifying face be used for minimum.
According to the second aspect of disclosure embodiment, a kind of device carrying out user rs authentication in interface for password input is provided, in mobile terminal, comprises:
First determination module, is configured to the face number determining to recognize in field range;
Second determination module, is configured to determine that user carries out the mode of password authentification in interface for password input according to described face number.
In one embodiment, described second determination module can comprise:
Detection sub-module, if be configured to determine that described face number is 0, detects the brightness in the laying state of described mobile terminal and described field range;
First determines submodule, if being configured to described laying state is that little the equaling of normal condition or described brightness sets threshold value, determines that described user is to carry out password authentification in the mode of described interface for password input input password;
Second determines submodule, if be configured to described laying state to be abnormality and described brightness is greater than described setting threshold value, determines that described user carries out cipher authentication in the mode of biological identification in interface for password input;
First matched sub-block, if be configured to determine that described face number is not 0, mates with the face stored the face recognized;
3rd determines submodule, is configured to determine that described user carries out the mode of password authentification in described interface for password input according to the matching result of described first matched sub-block.
In one embodiment, the described 3rd determines that submodule can comprise:
First obtains submodule, if be configured to the result that described first matched sub-block draws coupling, determines that described user is to carry out password authentification in the mode of described interface for password input input password;
Second obtains submodule, if be configured to described first matched sub-block to draw to have a unmatched result at least, obtain the face of described user, and mated with the described face stored by the face of described user in recognition of face frame;
Second matched sub-block, is configured to the matching result obtaining submodule according to described second, determines that described user carries out the mode of password authentification in described interface for password input.
In one embodiment, described second matched sub-block, can comprise:
3rd obtains submodule, if the face being configured to described user does not mate with the described face stored, obtains the finger print information of described user;
3rd matched sub-block, is configured to the finger print information of described user to mate with the finger print information stored, carries out password authentification to described user.
In one embodiment, described second matched sub-block, can comprise:
4th obtains submodule, if the face being configured to described user does not mate with the described face stored, obtains the iris information of described user;
4th matched sub-block, is configured to the iris information of described user to mate with the iris information stored, carries out password authentification to described user.
In one embodiment, described device also can comprise:
Adjustment module, is configured to before described first determination module executable operations, will be used for the focus adjustment of the camera identifying face to minimum.
According to the third aspect of disclosure embodiment, a kind of device carrying out user rs authentication in interface for password input is provided, comprises:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
The face number recognized is determined in field range;
Determine that user carries out the mode of password authentification in interface for password input according to described face number.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: because face number determines the environment residing for user, when face number is more, illustrate that the people around of user is many, in that case, the mode that user carries out password authentification in interface for password input also changes thereupon, therefore by determining the face number recognized in field range, and determine that user carries out the mode of password authentification in interface for password input according to face number, while can guaranteeing that user normally uses mobile terminal, effectively improve the security of user when Password Input.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows embodiment according to the invention, and is used from instructions one and explains principle of the present invention.
Figure 1A is the process flow diagram carrying out the method for user rs authentication in interface for password input according to an exemplary embodiment.
Figure 1B is the schematic diagram of the interface for password input according to an exemplary embodiment.
Fig. 2 is the process flow diagram carrying out the method for user rs authentication in interface for password input according to an exemplary embodiment one.
Fig. 3 is the process flow diagram carrying out the method for user rs authentication in interface for password input according to an exemplary embodiment two.
Fig. 4 is the process flow diagram carrying out the method for user rs authentication in interface for password input according to an exemplary embodiment three.
Fig. 5 A is the schematic diagram of the user's inputting interface according to an exemplary embodiment.
Fig. 5 B is the face number according to an exemplary embodiment when being 0, and prompting directly inputs the schematic diagram of password at user's inputting interface.
Fig. 5 C is the face number according to an exemplary embodiment when being 0, and the schematic diagram of biological identification is carried out in prompting at user's inputting interface.
Fig. 5 D is the face recognized according to an exemplary embodiment and the face schematic diagram that it fails to match stored.
Fig. 5 E is the face of user according to an exemplary embodiment and the face schematic diagram that the match is successful stored.
Fig. 5 F is the face of user according to an exemplary embodiment and the face schematic diagram that it fails to match stored.
Fig. 6 is a kind of block diagram carrying out the device of user rs authentication in interface for password input according to an exemplary embodiment.
Fig. 7 is another kind according to an exemplary embodiment carries out user rs authentication block diagram in interface for password input.
Fig. 8 is the block diagram of the 3rd determination module according to an exemplary embodiment.
Fig. 9 is the block diagram of the second matched sub-block according to an exemplary embodiment.
Figure 10 is the block diagram of the second matched sub-block according to an exemplary embodiment.
Figure 11 is a kind of block diagram being applicable to carry out in interface for password input the device of user rs authentication according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the present invention.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present invention are consistent.
Figure 1A is the process flow diagram carrying out the method for user rs authentication in interface for password input according to an exemplary embodiment, this method of carrying out user rs authentication in interface for password input goes on the mobile terminal such as smart mobile phone or panel computer, user is needed to sign in corresponding software by the interface for password input 11 shown in Figure 1B or unlock mobile terminal, as shown in Figure 1A, this method of carrying out user rs authentication in interface for password input comprises the following steps S101 to S102.
In step S101, in field range, determine the face number recognized.
In one embodiment, field range can be determined by the front-facing camera on mobile terminal, the size of field range can be determined by the focal length of front-facing camera, if need the face capturing environment residing for user in a wider context, then can be transferred to minimum by the focal length of front-facing camera.
In step s 102, determine that user carries out the mode of password authentification in interface for password input according to face number.
Such as; environment (such as residing for the user; user is in subway or elevator) in interpersonal apart from closer and user's hand-held mobile terminal time; multiple face can be captured in the field range of front-facing camera; in this case; first can add up the face number that front-facing camera captures; determine that user carries out the mode of password authentification in interface for password input according to face number, thus the safety precautions that user takes in interface for password input can be determined by the environment residing for user.
In the present embodiment, because face number determines the environment residing for user, when face number is more, illustrate that the people around of user is many, in that case, the mode that user carries out password authentification in interface for password input also changes thereupon, therefore by determining the face number recognized in field range, and determine that user carries out the mode of password authentification in interface for password input according to face number, while can guaranteeing that user normally uses mobile terminal, effectively improve the security of user when Password Input.
In one embodiment, step S102 can comprise steps A 1 to A3:
In steps A 1, if determine that face number is 0, detect the brightness in the laying state of mobile terminal and field range;
If laying state is normal condition or brightness be less than or equal to setting threshold value, determine that user is to carry out password authentification in the mode of interface for password input input password;
If laying state is abnormality and brightness is greater than setting threshold value, determine that user carries out password authentification in the mode of biological identification in interface for password input.
In steps A 2, if determine that face number is not 0, the face recognized is mated with the face stored; Determine that user carries out the mode of password authentification in interface for password input according to matching result.
In one embodiment, determine that the mode that user carries out password authentification in interface for password input can also comprise step B1 to step B3 according to matching result in steps A 2:
In step bl is determined., if the face recognized mates with the face stored, obtained the password of user's input by interface for password input, to verify user.
In step B2, if the face recognized and the face stored have at least one not mate, in recognition of face frame, obtain the face of user, and the face of user is mated with the face stored, to verify user.
In step B3, carry out the result of mating according to face and the face stored of user, determine that user carries out the mode of password authentification in interface for password input.
In one embodiment, step B3 can comprise step C1 to C2:
In step C1, if the face of user does not mate with the face stored, obtain the finger print information of user.
In step C2, the finger print information of user is mated with the finger print information stored, password authentification is carried out to user.
In one embodiment, step B3 can comprise step D1 to D2:
In step D1, if the face of user does not mate with the face stored, obtain the iris information of user;
In step d 2, the iris information of user is mated with the iris information stored, password authentification is carried out to user.
In one embodiment, the method for carrying out user rs authentication in interface for password input can also comprise the steps:
To the focus adjustment of the camera identifying face be used for minimum.
Carry out user rs authentication in interface for password input about how, please refer to subsequent embodiment.
So far, the said method that disclosure embodiment provides, by determining the face number recognized in field range, and determine that user carries out the mode of password authentification in interface for password input according to face number, while can guaranteeing that user normally uses mobile terminal, effectively improve the security of user when Password Input.
With several embodiment, the technical scheme that disclosure embodiment provides is described below.
Fig. 2 is the process flow diagram carrying out the method for user rs authentication in interface for password input according to an exemplary embodiment one; Utilize the said method that disclosure embodiment provides, the present embodiment with front-facing camera on mobile terminals field range IT to face number be 0 carry out exemplary illustration, as shown in Figure 2, comprise the steps that S201 is to step S204.
In step s 201, determine that the face number recognized in field range is 0.
Angle due to user's hand-held mobile terminal causes front-facing camera to catch facial image less than user place environment, such as, mobile terminal keeps flat, now the face of mobile terminal and user may close to 90 degree, or, in dark surrounds (such as, after user turns off the light, before sleep, still hand-held mobile terminal reads novel etc.), due to the light problem of surrounding environment, even if user's hand-held mobile terminal, the front-facing camera on mobile terminal also catches the face less than user.
In step S202, detect the brightness in the laying state of mobile terminal and field range.
Such as, the laying state of mobile terminal can be detected by the state sensor arranged on mobile terminals, such as, detected the laying state of mobile terminal by gravity sensor or gyroscope.Normal condition is the state of user habit hand-held mobile terminal, self-defined setting can be carried out by user, such as, user habit keeps the angle hand-held mobile terminal of roughly inclination about 70 degree, when the angle of the actual hand-held mobile terminal of user is far smaller than 70 degree, such as detect that the angle of user's hand-held mobile terminal is less than 30 degree, then determine that the laying state of mobile terminal is abnormality.Brightness in field range can be determined by the light sensor on mobile terminal.
In step S203, if the laying state of mobile terminal is brightness in normal condition or field range be less than predetermined threshold, determine that the codon pair user directly obtaining user's input in interface for password input carries out certification.
Such as, user habit still reads novel or video etc. by mobile terminal after turning off the light at night, intensity of illumination now in field range is based on the brightness of the display screen of mobile terminal, in the case, although identify less than face, but still this kind of scene can be considered as safe occasion and make user directly at interface for password input input password, thus simplify the verification operation of user.
In step S204, if laying state is abnormality and brightness is greater than setting threshold value, determine that user carries out password authentification in the mode of biological identification in interface for password input.
The mode of biological identification is such as: the method adopting fingerprint recognition, user fingerprints is extracted by the Fingerprint Identification Unit arranged on mobile terminals, the fingerprint extracted is mated with the fingerprint stored, if the match is successful, can unlock interface for password input.Such as, under normal photoenvironment, brightness can be greater than setting threshold value, but determine that the state of user's hand-held mobile terminal is abnormality by gravity sensor or gyroscope, such as, user holds mobile terminal in substantially horizontal mode, now user may be in the occasion of circumstance complication, by the mode of biological identification, other people can be avoided to get by the mode of vision the character that user inputs in interface for password input, thus make user normal use mobile terminal while ensure that user inputs the security of password.
In the present embodiment, when the face number determining to recognize in field range is 0, further by the brightness judged in the laying state of mobile terminal and field range, come district in two kinds of situation, for both of these case, user can adopt the input mode of password and the mode of biological identification to carry out user authentication in interface for password input respectively, while can guaranteeing that user normally uses mobile terminal, effectively improves the security of user when Password Input.
Fig. 3 is the process flow diagram carrying out the method for user rs authentication in interface for password input according to an exemplary embodiment two; Utilize the said method that disclosure embodiment provides, the present embodiment front-facing camera field range IT to face number be not 0 and carry out exemplary illustration by the face scene that the match is successful, as shown in Figure 3, comprise the steps that S301 is to step S303.
In step S301, determine that the face number recognized in field range is not 0.
Such as, user is in crowded subway, the elevator of narrow space or user and waits for bus AT STATION, in this case, when user's hand-held mobile terminal, likely have multiple stranger at one's side, the front-facing camera on mobile terminal likely captures other people face except user.
In step s 302, the face recognized is mated with the face stored.
In one embodiment, the face stored can be the face of user oneself, and the face with the people of decrypted rights that also can arrange for user, such as, wife or husband, father and mother etc. have the face of the people of close relationship.In one embodiment, the face stored can be kept at when arranging in face memory module.
In step S303, if the face recognized mates with the face stored, obtained the password of user's input by interface for password input, to verify user.
In this case, illustrate that the face recognized has deciphering or unlocks authority, therefore can by be decrypted interface in the mode of interface for password input by input password or to unlock.
In the present embodiment, front-facing camera field range IT to face number be not 0 and be example by the face scene that the match is successful, exemplary describes user carries out password authentification mode in interface for password input, by this kind of password input mode, while guaranteeing that user normally uses mobile terminal, effectively improve the security of user when Password Input.
Fig. 4 is the process flow diagram carrying out the method for user rs authentication in interface for password input according to an exemplary embodiment three; Utilize the said method that disclosure embodiment provides, the present embodiment front-facing camera field range IT to face number be not 0 and mate unsuccessful scene by face to carry out exemplary illustration, as shown in Figure 4, comprise the steps that S401 is to step S405.
In step S401, determine that the face number recognized in field range is not 0.
Such as, user is in crowded subway, the elevator of narrow space or user and waits for bus AT STATION, in this case, when user's hand-held mobile terminal, likely have multiple stranger at one's side, the front-facing camera on mobile terminal likely captures other people face except user.
In step S402, the face recognized is mated with the face stored.
In one embodiment, the face stored can be the face of user oneself, and the face with the people of decrypted rights that also can arrange for user, such as, wife or husband, father and mother etc. have the face of the people of close relationship.In one embodiment, the face stored can be kept at when arranging in face memory module.
In step S403, if the face recognized and the face stored have at least one not mate, in recognition of face frame, obtain the face of user, and the face of user is mated with the described face stored.
In step s 404, if the face of user does not mate with the face stored, obtain the finger print information of user.
In step S405, the finger print information of user is mated with the finger print information stored, password authentification is carried out to user.
In above-mentioned steps S404 and step S405, can also replace with: the iris information obtaining user; And, the iris information of user is mated with the iris information stored, password authentification is carried out to user.
By again utilize finger print information or iris information identification user, thus the security of user when Password Input can be improve.
In the present embodiment, camera field range IT to face number be not 0 and by face be matched to rare one coupling unsuccessful scene be example, the exemplary user that describes is decrypted in interface for password input by the mode of recognition of face or is unlocked, by this kind of deciphering or unlocking manner, while guaranteeing that user normally uses mobile terminal, effectively improve the security of user when Password Input.
Below in conjunction with Fig. 5 A-Fig. 5 F, exemplary illustration is carried out to said method embodiment.
As shown in Figure 5A, interface for password input 51 there is the shift knob 52 of " cipher safe protecting ".By gauge tap button 52, when user can enter interface for password input, start the method described in disclosure embodiment, prompting user carries out human face scanning to the user holding mobile terminal.
In addition, interface for password input is also provided with human face scanning frame 53, also has " starting a scanning " button 54.Click " starting scanning " button 54, thus start the front-facing camera on mobile terminal, the face aiming at user scans, and the image information after scanning, adds face memory module to.In addition, user can select the facial image adding personnel trusty, such as, household, relative etc., follow-up carry out human face scanning time, as face information trusty, face memory module is stored into these facial images.
As shown in Figure 5 B, user is when entering the interface for password input 51 of any application on mobile terminal, the front-facing camera 55 that application program will be opened on mobile terminal, recognition of face is carried out to the image of the maximum magnitude that front-facing camera 55 catches, capture the face number and facial image that comprise in image, by being mated with the face stored by facial image, and then determine the mode that user is decrypted code entry interface 51 or unlocks.
If face number is 0, need to detect the brightness in the laying state of mobile terminal and field range; If laying state is normal condition or brightness be less than or equal to setting threshold value, as shown in Figure 5 B, determine interface for password input directly obtain family input codon pair described in user carry out certification; As shown in Figure 5 C, if laying state is abnormality and brightness is greater than setting threshold value, prompting user carries out checking permission user in the mode of biological identification and inputs password.
As shown in Figure 5 D, if face number is not 1, and the face images comprised in the image that captures of front-facing camera 55 all can the match is successful with the facial image preserved in face memory module, then allow user by inputting password at code entry interface 51, to verify user; If there is a face images match failure in image, then user is pointed out to enter " safety verification " interface.At " safety verification " interface, need to read the distinctive biological information of individual subscriber and verify.
As shown in fig. 5e, " safety verification " interface 56 provides a recognition of face frame 57, user is needed to aim at the front-facing camera 55 of mobile terminal, extract the face information holding the user of mobile terminal, if stored in the face information extracted and " face memory module " facial image the match is successful, be then verified.
As illustrated in figure 5f, if the facial image stored in the face information extracted and " face memory module " have at least one can not the match is successful, then point out user normally can not enter application program, the mode such as " fingerprint recognition " or " iris recognition " can be adopted to do further checking to user.
By the description of above-mentioned Fig. 5 A-Fig. 5 F, along with the difference of place environment when user inputs password, the safe class that user inputs password also changes thereupon, thus avoids the encrypted message that stranger views user, effectively improves the security of user when Password Input.
Fig. 6 is a kind of block diagram carrying out the device of user rs authentication in interface for password input according to an exemplary embodiment, and as shown in Figure 6, the device carrying out user rs authentication in interface for password input comprises:
First determination module 61, is configured to the face number determining to recognize in field range;
Second determination module 62, the face number being configured to determine according to the first determination module 61 determines that user carries out the mode of password authentification in interface for password input.
As shown in Figure 7, the second determination module 62 can comprise:
Detection sub-module 621, if be configured the first determination module 61 to determine that face number is 0, detects the laying state of mobile terminal and the brightness of field range;
First determines submodule 622, if being configured to the laying state that detection sub-module 621 detects is that normal condition or brightness are less than or equal to setting threshold value, determines that user carries out password authentification in the mode of interface for password input input password;
Second determines submodule 623, if be configured to laying state that detection sub-module 621 detects to be abnormality and brightness is greater than setting threshold value, determines that user carries out password authentification in the mode of biological identification in interface for password input;
First matched sub-block 624, if be configured to the first determination module 61 to determine that described face number is not 0, mates with the face stored the face recognized;
3rd determines submodule 625, and the matching result being configured to obtain according to the first matched sub-block 624 determines that user carries out the mode of password authentification in interface for password input.
In one embodiment, as shown in Figure 8, the 3rd determines that submodule 625 can comprise:
First obtains submodule 6251, if be configured to the result that the first matched sub-block 624 draws coupling, determines that user is to carry out password authentification in the mode of interface for password input input password;
Second obtains submodule 6252, if be configured to the first matched sub-block 624 to draw to have a unmatched result at least, obtain the face of user, and mated with the face stored by the face of user in recognition of face frame;
Second matched sub-block 6253, is configured to the matching result obtaining submodule according to second, determines that user carries out the mode of password authentification in interface for password input.
In one embodiment, as shown in Figure 9, the second matched sub-block 6253 can comprise:
3rd obtains submodule 62531, if the face being configured to user does not mate with the face stored, obtains the finger print information of user;
3rd matched sub-block 62532, the finger print information be configured to the 3rd obtains the user that submodule gets mates with the finger print information stored, and carries out password authentification to user.
In one embodiment, as shown in Figure 10, the second matched sub-block 6253 also can comprise:
4th obtains submodule 62533, if the face being configured user does not mate with the face stored, for obtaining the iris information of user;
4th matched sub-block 62534, the iris information being configured to the user got by the 3rd acquisition module is mated with the iris information stored, and carries out password authentification to user.
In one embodiment, device also can comprise:
Adjustment module 63, is configured to before the first determination module 61 executable operations, will be used for the focus adjustment of the camera identifying face to minimum.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Figure 11 is a kind of block diagram being applicable to carry out in interface for password input the device 1100 of user rs authentication according to an exemplary embodiment.Device 1100 can be mobile phone, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Figure 11, device 1100 can comprise following one or more assembly: processing components 1102, storer 1104, power supply module 1106, multimedia groupware 1108, audio-frequency assembly 1110, the interface 1112 of I/O (I/O), sensor module 1114, and communications component 1116.
The integrated operation of the usual control device 1100 of processing components 1102, such as with display, call, data communication, camera operation and record operate the operation be associated.Treatment element 1102 can comprise one or more processor 1120 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 1102 can comprise one or more module, and what be convenient between processing components 1102 and other assemblies is mutual.Such as, processing element 1102 can comprise multi-media module, mutual with what facilitate between multimedia groupware 1108 and processing components 1102.
Storer 1104 is configured to store various types of data to be supported in the operation of equipment 1100.The example of these data comprises for any application program of operation on device 1100 or the instruction of method, contact data, telephone book data, message, picture, video etc.Storer 1104 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.
The various assemblies that electric power assembly 1106 is device 1100 provide electric power.Electric power assembly 1106 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 1100 and be associated.
Multimedia groupware 1108 is included in the screen providing an output interface between described device 1100 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 1108 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 1100 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 1110 is configured to export and/or input audio signal.Such as, audio-frequency assembly 1110 comprises a microphone (MIC), and when device 1100 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 1104 further or be sent via communications component 1116.In certain embodiments, audio-frequency assembly 1110 also comprises a loudspeaker, for output audio signal.
I/O interface 1112 is for providing interface between processing components 1102 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor module 1114 comprises one or more sensor, for providing the state estimation of various aspects for device 1100.Such as, sensor module 1114 can detect the opening/closing state of equipment 1100, the relative positioning of assembly, such as described assembly is display and the keypad of device 1100, the position of all right pick-up unit 1100 of sensor module 1114 or device 1100 assemblies changes, the presence or absence that user contacts with device 1100, the temperature variation of device 1100 orientation or acceleration/deceleration and device 1100.Sensor module 1114 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 1114 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 8141114 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 1116 is configured to the communication being convenient to wired or wireless mode between device 1100 and other equipment.Device 1100 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 1116 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 1116 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 1100 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 1104 of instruction, above-mentioned instruction can perform said method by the processor 1120 of device 1100.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
Those skilled in the art, at consideration instructions and after putting into practice disclosed herein disclosing, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (13)
1. carry out a method for user rs authentication in interface for password input, in mobile terminal, it is characterized in that, described method comprises:
The face number recognized is determined in field range;
Determine that user carries out the mode of password authentification in interface for password input according to described face number.
2. the method for claim 1, is characterized in that, describedly determines that user carries out the mode of password authentification in interface for password input according to described face number, comprising:
If determine that described face number is 0, detect the brightness in the laying state of described mobile terminal and described field range;
If described laying state is normal condition or described brightness be less than or equal to setting threshold value, determine that described user is to carry out password authentification in the mode of described interface for password input input password;
If described laying state is abnormality and described brightness is greater than described setting threshold value, determine that described user carries out password authentification in the mode of biological identification in interface for password input;
If determine that described face number is not 0, the face recognized is mated with the face stored;
Determine that described user carries out the mode of password authentification in described interface for password input according to matching result.
3. method as claimed in claim 2, is characterized in that, describedly determines that described user carries out the mode of password authentification in described interface for password input according to matching result, comprising:
If described in the face that recognizes mate with the described face stored, determine that described user is to carry out password authentification in the mode of described interface for password input input password;
If described in the face that recognizes have at least one not mate with the described face stored, in recognition of face frame, obtain the face of described user, and the face of described user mated with the described face stored;
Carry out the result of mating according to the face of described user and the described face stored, determine that described user carries out the mode of password authentification in described interface for password input.
4. method as claimed in claim 3, is characterized in that, the described face according to described user and the described face stored carry out the result of mating, and determine that described user carries out the mode of password authentification in described interface for password input, comprising:
If the face of described user does not mate with the described face stored, obtain the finger print information of described user;
The finger print information of described user is mated with the finger print information stored, password authentification is carried out to described user.
5. method as claimed in claim 3, is characterized in that, the described face according to described user and the described face stored carry out the result of mating, and determine that described user carries out the mode of password authentification in described interface for password input, comprising:
If the face of described user does not mate with the described face stored, obtain the iris information of described user;
The iris information of described user is mated with the iris information stored, password authentification is carried out to described user.
6. the method as described in as arbitrary in claim 1 to 5, it is characterized in that, before the step of the described face number determining to recognize in field range, described method also comprises:
To the focus adjustment of the camera identifying face be used for minimum.
7. carry out a device for user rs authentication in interface for password input, in mobile terminal, it is characterized in that, described device comprises:
First determination module, is configured to the face number determining to recognize in field range;
Second determination module, is configured to determine that user carries out the mode of password authentification in interface for password input according to described face number.
8. device as claimed in claim 7, it is characterized in that, described second determination module comprises:
Detection sub-module, if be configured to determine that described face number is 0, detects the brightness in the laying state of described mobile terminal and described field range;
First determines submodule, if being configured to described laying state is that normal condition or described brightness are less than or equal to setting threshold value, determines that described user is to carry out password authentification in the mode of described interface for password input input password;
Second determines submodule, if be configured to described laying state to be abnormality and described brightness is greater than described setting threshold value, determines that described user carries out password authentification in the mode of biological identification in interface for password input;
First matched sub-block, if be configured to determine that described face number is not 0, mates with the face stored the face recognized;
3rd determines submodule, is configured to determine that described user carries out the mode of password authentification in described interface for password input according to the matching result of described first matched sub-block.
9. device as claimed in claim 8, it is characterized in that, the described 3rd determines that submodule comprises:
First obtains submodule, if be configured to the result that described first matched sub-block draws coupling, determines that described user is to carry out password authentification in the mode of described interface for password input input password;
Second obtains submodule, if be configured to described first matched sub-block to draw to have a unmatched result at least, obtain the face of described user, and mated with the described face stored by the face of described user in recognition of face frame;
Second matched sub-block, is configured to the matching result obtaining submodule according to described second, determines that described user carries out the mode of password authentification in described interface for password input.
10. device as claimed in claim 9, it is characterized in that, described second matched sub-block, comprising:
3rd obtains submodule, if the face being configured to described user does not mate with the described face stored, obtains the finger print information of described user;
3rd matched sub-block, is configured to the finger print information of described user to mate with the finger print information stored, carries out password authentification to described user.
11. devices as claimed in claim 9, it is characterized in that, described second matched sub-block, comprising:
4th obtains submodule, if the face being configured to described user does not mate with the described face stored, obtains the iris information of described user;
4th matched sub-block, is configured to the iris information of described user to mate with the iris information stored, carries out password authentification to described user.
12. as arbitrary in claim 7 to 11 as described in device, it is characterized in that, described device also comprises:
Adjustment module, is configured to before described first determination module executable operations, will be used for the focus adjustment of the camera identifying face to minimum.
13. 1 kinds are carried out the device of user rs authentication in interface for password input, it is characterized in that, described device comprises:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
The face number recognized is determined in field range;
Determine that user carries out the mode of password authentification in interface for password input according to described face number.
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| CN201410677760.6A CN104376248B (en) | 2014-11-21 | 2014-11-21 | A kind of method and device that user's checking is carried out in interface for password input |
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| CN115412339A (en) * | 2022-08-25 | 2022-11-29 | 昆明理工大学 | Data security protection system based on block chain |
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