CN110008667A - A kind of method and device carrying out authentication based on subjective preferences data - Google Patents
A kind of method and device carrying out authentication based on subjective preferences data Download PDFInfo
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- CN110008667A CN110008667A CN201910168859.6A CN201910168859A CN110008667A CN 110008667 A CN110008667 A CN 110008667A CN 201910168859 A CN201910168859 A CN 201910168859A CN 110008667 A CN110008667 A CN 110008667A
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- 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
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Abstract
The disclosure is usually directed to a kind of method and device that authentication is carried out based on subjective preferences data.This method comprises: being directed to the business operation of user, the subjective preferences questionnaire based on subjective preferences data is configured and provides, to answer at least one topic in the subjective preferences questionnaire by the user；Receive user's answer that the user is directed to the subjective preferences questionnaire；Based on received user's answer, the total score of user's answer is determined；And the total score based on user's answer, obtain the subscriber authentication result for the business operation.
Description
Technical field
The disclosure is usually directed to field of computer technology, and in particular, to one kind carries out identity based on subjective preferences data
The method and device of verifying.
Background technique
With the development of technology, identity recognizing technology increasingly diversification.Traditional identification mode has password, short message
The modes such as identifying code.It also creates and knows including the relevant identity of the bio-identifications such as fingerprint recognition, face recognition, Application on Voiceprint Recognition now
Other technology.
In identity recognizing technology in the prior art, password needs to remember, and password is also easy to be cracked, and short message is tested
Demonstrate,prove the easily stolen use of code.In addition, when carrying out identification based on bio-identification, since the biology such as fingerprint, face-image, vocal print is believed
Breath is easy to be replicated or copy, and there are unsafe hidden danger.Therefore, the prior art needs safer identity recognizing technology.
Summary of the invention
In view of above-mentioned, present disclose provides a kind of method and devices that authentication is carried out based on subjective preferences data, should
Method and apparatus carry out authentication to user using based on the questionnaire answer of subjective preferences data, since the subjectivity of user is inclined
It is good unique, it is thus possible to realize safe authentication.
According to one aspect of the disclosure, a kind of method for carrying out authentication based on subjective preferences data, packet are provided
Include: for the business operation of user, configuring and provide the subjective preferences questionnaire based on subjective preferences data, with by the user Lai
Answer at least one topic in the subjective preferences questionnaire；The user that the user is received for the subjective preferences questionnaire answers
Case；Based on received user's answer, the total score of user's answer is determined；And based on user's answer must
Point, obtain the subscriber authentication result for the business operation.
Optionally, in one example, subjective preferences questionnaire of the configuration based on subjective preferences data includes: based on the industry
Business operate corresponding class of service, the corresponding location information of the business operation, the corresponding temporal information of the business operation and
At least one of subjective preferences data of the user configure the subjective preferences questionnaire based on subjective preferences data.
Optionally, in one example, at least partly topic at least one described topic has multiple alternative answers,
Subjective preferences questionnaire of the configuration based on subjective preferences data includes: from the feature rope established based on the similarity between each feature
Drawing middle selection has the predetermined multiple features for obscuring degree, to configure at least partly topic and/or described at least partly inscribe
The multiple alternative answers of purpose, wherein each feature is to carry out feature extraction based on the subjective preferences data and obtain.
Optionally, in one example, tool is selected from the aspect indexing established based on the similarity between each feature
Having the predetermined multiple features for obscuring degree includes: based on risk class corresponding to the business operation, from based on each feature
Between the aspect indexing established of similarity in selection there are the predetermined multiple features for obscuring degree.
Optionally, in one example, subjective preferences questionnaire of the configuration based on subjective preferences data includes: based on for institute
State the use for each topic of user being proved to be successful in rate data and at least once subjective preferences questionnaire described in verification process
Family score updates the topic in already present subjective preferences questionnaire, with configuration pin to the subjective preferences questionnaire of the business operation.
Optionally, in one example, subjective preferences questionnaire of the configuration based on subjective preferences data includes: based on apart from institute
The behavioral data for stating the user before the time of origin of business operation in predetermined amount of time, updates already present subjective preferences and asks
Topic in volume, with configuration pin to the subjective preferences questionnaire of the business operation.
Optionally, in one example, at least partly topic at least one described topic is at least one reference
Answer determines that the total score of user's answer includes: for at least partly topic based on received user's answer
In each topic, determine the similarity between user's answer and at least one described Key for Reference；Based on the user
Similarity between answer and at least one described Key for Reference determines user's score of the answer for the topic；And extremely
It is at least partly based on user's score of each topic, determines the total score of user's answer.
Optionally, in one example, at least partly topic at least one described topic has multiple alternative options,
Each alternative option has the option score value that the subjective preferences data based on the user determine, is answered based on received user
Case determines that the total score of user's answer includes: to be at least partially based in user's answer for each topic
The option score value of alternative option corresponding to answer determines the total score of user's answer.
Optionally, in one example, before configuring and providing based on the subjective preferences questionnaire of subjective preferences data, institute
State method further include: be based on the corresponding class of service of the business operation, the corresponding location information of the business operation, the industry
Business operates at least one of corresponding temporal information and user information of the user, determines and is carried out based on subjective preferences data
Whether authentication can be used.For the business operation of user, subjective preferences are configured based on the subjective preferences data of the user
Questionnaire includes: to configure when determining that carrying out authentication based on subjective preferences data can be used and provide the master based on the user
See the subjective preferences questionnaire of preference data.
Optionally, in one example, the total score based on user's answer, obtains the use for the business operation
Family authentication result include: based on the corresponding class of service of the business operation, the corresponding location information of the business operation,
The total score of at least one of corresponding temporal information of the business operation and user's answer, obtains for the business
The subscriber authentication result of operation.
According to another aspect of the present disclosure, a kind of device being carried out authentication based on subjective preferences data, packet are also provided
Include: questionnaire configuration provides unit, is configured as the business operation for user, configures and provide the master based on subjective preferences data
Preference questionnaire is seen, to answer at least one topic in the subjective preferences questionnaire by the user；User's answer receives single
Member is configured as receiving user's answer that the user is directed to the subjective preferences questionnaire；User's answer scoring unit, is configured
To determine the total score of user's answer based on received user's answer；And authentication result determination unit, quilt
It is configured to the total score of user's answer, obtains the subscriber authentication result for the business operation.
Optionally, in one example, the questionnaire configuration provides unit and is configured as: corresponding based on the business operation
Class of service, the corresponding location information of the business operation, the corresponding temporal information of the business operation and the user
At least one of subjective preferences data configure the subjective preferences questionnaire based on subjective preferences data.
Optionally, in one example, at least partly topic at least one described topic has multiple alternative answers,
The questionnaire configuration provides unit and is configured as: tool is selected from the aspect indexing established based on the similarity between each feature
There are the predetermined multiple features for obscuring degree, to configure the multiple standby of at least partly topic and/or at least partly topic
Select answer.Wherein, each feature is to carry out feature extraction based on the subjective preferences data and obtain.
Optionally, in one example, tool is selected from the aspect indexing established based on the similarity between each feature
Having the predetermined multiple features for obscuring degree includes: based on risk class corresponding to the business operation, from based on each feature
Between the aspect indexing established of similarity in selection there are the predetermined multiple features for obscuring degree.
Optionally, in one example, the questionnaire configuration provides unit and is configured as: based on testing for the user
User's score of success rate data and each topic in subjective preferences questionnaire described in verification process at least once is demonstrate,proved, more
Topic in new already present subjective preferences questionnaire, with configuration pin to the subjective preferences questionnaire of the business operation.
Optionally, in one example, the questionnaire configuration provides unit and is configured as: based on apart from the business operation
Time of origin before the user in predetermined amount of time behavioral data, update the topic in already present subjective preferences questionnaire
Mesh, with configuration pin to the subjective preferences questionnaire of the business operation.
Optionally, in one example, at least partly topic at least one described topic is at least one reference
Answer, user's answer scoring unit includes: similarity determining module, is configured as in at least partly topic
Each topic determines the similarity between user's answer and at least one described Key for Reference；Topic answer grading module,
It is configured as determining answering for the topic based on the similarity between user's answer and at least one described Key for Reference
User's score of case；And user's answer grading module, it is configured as being at least partially based on user's score of each topic,
Determine the total score of user's answer.
Optionally, in one example, at least partly topic at least one described topic has multiple alternative options,
Each alternative option has the option score value that the subjective preferences data based on the user determine, user's answer scoring unit is matched
It is set to: being at least partially based on the option point in user's answer for alternative option corresponding to the answer of each topic
Value, determines the total score of user's answer.
Optionally, in one example, described device further include: availability determination unit is configured as configuring and mentioning
Before the subjective preferences questionnaire based on subjective preferences data, it is based on the corresponding class of service of the business operation, the business
Operate at least one in the user information of corresponding location information, the corresponding temporal information of the business operation and the user
Person determines and carries out whether authentication can be used based on subjective preferences data.The questionnaire configuration provides unit and is configured as: when true
Surely it when carrying out authentication based on subjective preferences data can be used, configures and the subjective preferences based on subjective preferences data is provided and ask
Volume.
Optionally, in one example, the verification result determination unit is configured as: corresponding based on the business operation
Class of service, the corresponding location information of the business operation, at least one of the corresponding temporal information of the business operation
With the total score of user's answer, the subscriber authentication result for the business operation is obtained.
According to another aspect of the present disclosure, a kind of calculating equipment is also provided, comprising: at least one processor；And storage
Device, the memory store instruction, when described instruction is executed by least one described processor, so that described at least one
It manages device and executes auth method as described above.
According to another aspect of the present disclosure, a kind of non-transitory machinable medium is also provided, being stored with can hold
Row instruction, described instruction make the machine execute auth method as described above upon being performed.
Using disclosed method and device, using based on the questionnaire answer of the subjective preferences data of user come to user into
Row authentication, since the subjective preferences of user are unique, it is difficult to be replicated and be difficult to be known by other people, it is thus possible to real
Now safe authentication, and the authentication mode does not need user and specially remembers to certain contents, thus for
It is convenient and practical for user.
It is subjective inclined by being configured based on user's subjective preferences data for user using disclosed method and device
Great curiosity to ask all sorts of questions volume, so that specific topic in questionnaire be made to configure for each user, further increase authentication safety and
Accuracy.In addition, being based on the corresponding class of service of business operation, the corresponding location information of business operation and/or business operation
Corresponding temporal information when configuring questionnaire, can make the questionnaire adapt to the actual conditions such as specific scene, time, to improve identity
The safety and accuracy of verifying.
Using disclosed method and device, by from the aspect indexing established based on the similarity between each feature
The particular content for having the predetermined multiple features for obscuring degree to configure questionnaire is selected, can be improved the efficiency of configuration questionnaire.This
Outside, based on risk class corresponding to the business operation, from the aspect indexing established based on the similarity between each feature
Middle selection has the predetermined multiple features for obscuring degree, to configure questionnaire content, so as to according to the reality of different risk class
Border applicable cases configure questionnaire, to improve safety and the verification efficiency of authentication.
Using disclosed method and device, by being asked to update existing subjective preferences based on being proved to be successful rate data
Volume, to generate the subjective preferences questionnaire for verifying user identity, can be improved subjective questions questionnaire to the specific aim of user with
It is proved to be successful rate.
Using disclosed method and device, by based on user's answer and the corresponding Key for Reference for each topic
Between similarity determine the total score of user's answer, can be improved the flexibility of authentication, be proved to be successful rate to improve.
Using disclosed method and device, leads to and be based on the corresponding class of service of business operation, the corresponding position of business operation
The total score of at least one of confidence breath, the corresponding temporal information of business operation and user's answer, obtains subscriber authentication
As a result, so as to be adapted authentication and specific application scenarios, to improve the flexibility of authentication.
Detailed description of the invention
By referring to following attached drawing, may be implemented to further understand the nature and advantages of present disclosure.?
In attached drawing, similar assembly or feature can have identical appended drawing reference.Attached drawing be for provide to the embodiment of the present invention into
One step understands, and constitutes part of specification, is used to explain the implementation of the disclosure together with following specific embodiment
Example, but do not constitute the limitation to embodiment of the disclosure.In the accompanying drawings:
Fig. 1 is the process according to the method for carrying out authentication based on subjective preferences data of one embodiment of the disclosure
Figure；
Fig. 2 is the user in the method for carrying out authentication based on subjective preferences data according to one embodiment of the disclosure
One exemplary flow chart of answer scoring process；
Fig. 3 is the process of the method that authentication is carried out based on subjective preferences data according to another embodiment of the present disclosure
Figure；
Fig. 4 is one of the method that authentication is carried out based on subjective preferences data according to another embodiment of the present disclosure
The flow chart of exemplary application scene；
Fig. 5 is the structure according to the device for carrying out authentication based on subjective preferences data of one embodiment of the disclosure
Block diagram；
Fig. 6 is one of user's answer scoring unit in the device for carrying out authentication based on subjective preferences data of Fig. 5
A exemplary structural block diagram；
Fig. 7 is according to one embodiment of the disclosure for realizing the side for carrying out authentication based on subjective preferences data
The structural block diagram of the calculating equipment of method.
Specific embodiment
Theme described herein is discussed below with reference to example embodiment.It should be understood that discussing these embodiments only
It is in order to enable those skilled in the art can better understand that being not to claim to realize theme described herein
Protection scope, applicability or the exemplary limitation illustrated in book.It can be in the protection scope for not departing from present disclosure
In the case of, the function and arrangement of the element discussed are changed.Each example can according to need, omit, substitute or
Add various processes or component.In addition, feature described in relatively some examples can also be combined in other examples.
As used in this article, term " includes " and its modification indicate open term, are meant that " including but not limited to ".
Term "based" indicates " being based at least partially on ".Term " one embodiment " and " embodiment " expression " at least one implementation
Example ".Term " another embodiment " expression " at least one other embodiment ".Unless clearly indicated in context, otherwise one
The definition of a term is consistent throughout the specification.
The method and device that authentication is carried out based on subjective preferences data of the disclosure is described presently in connection with attached drawing.
Fig. 1 is the process according to the method for carrying out authentication based on subjective preferences data of one embodiment of the disclosure
Figure.
As shown in Figure 1, for the business operation of user, configuring and providing based on user's subjective preferences data in block 120
Subjective preferences questionnaire, to answer at least one topic in the subjective preferences questionnaire by user.When user carries out business behaviour
When making, operation system can trigger authentication request, carry out subscriber authentication to the business operation with request.Business operation
Such as can be payment, transfer accounts, reimbursement etc., it can also be that account such as logs at the business for needing to carry out authentication.
Subjective preferences data refer to preference data relevant to the subjective consciousness of each user.Such as each user's is careful
Data in terms of beauty, values.In one example, user's subjective preferences data can be in internet for each user's
User's recommending data.Various internet platforms (such as music platform, video platform, shopping platform, social platform, information platform
Deng) user's recommendation can be carried out for user, with to the music of user's recommended user's preference, video, commodity, information etc..It is such
User recommends that a large amount of user's recommending data can be accumulated, these user's recommending datas can reflect that user's is aesthetic (such as to color
Preference, to preference of music or film types etc.) or subjective preferences such as values.In addition, subjective preferences data are also possible to
In the data locally accumulated.The answer of subjective preferences questionnaire based on subjective preferences data is determined by the subjective consciousness of specific user
It is fixed, thus be difficult to be usurped or imitated by other people.
During configuring subjective preferences questionnaire, it is subjective inclined to generate to transfer pre-generated general questionnaire content
Great curiosity to ask all sorts of questions volume.In this example, the Key for Reference of each topic can be directed to for user configuration, Key for Reference can be according to being directed to
The subjective preferences data of the user determine.For example, can have following problem in questionnaire: " you most like the clothing of what color
Clothes ".For the first user, if determining that the user prefers to yellow according to its user's recommending data, can for this
One user configuration " yellow " is used as Key for Reference.For second user, if determining the user according to its user's recommending data
Green is preferred to, then Key for Reference can be used as the user configuration " green ".
In one example, the corresponding class of service of business operation, the corresponding location information of business operation, industry can be based on
Business operates at least one of corresponding temporal information and user's subjective preferences data of user, and configuration is based on subjective preferences data
Subjective preferences questionnaire.Class of service can be log in, transfer accounts, supplementing with money, Modify password etc..When inclined based on the subjectivity for user
Good data when configuring subjective preferences questionnaire, can configure the questionnaire for the user, to improve the safety of authentication.
Based on class of service, location information, temporal information etc. when configuring questionnaire, configured questionnaire can mutually fit with actual scene
It answers.For example, for transferring accounts and paying since such business may cause user's monetary losses, thus topic quantity can be configured
More or more complicated subjective preferences questionnaire.
In one example, multiple masters corresponding to class of service, location information or temporal information can also be pre-generated
Preference questionnaire is seen, when user carries out business operation, phase can be selected from existing subjective preferences questionnaire according to these information
The questionnaire answered.It in another example, can be based on class of service, location information or temporal information and for the subjectivity of the user
Preference data is adapted to the subjective preferences questionnaire of concrete scene He the user to configure.Furthermore, it is possible to preferentially be based on business operation
Class of service configure subjective preferences questionnaire so that the questionnaire configured adapts to different classs of service, to improve verifying
Safety.
In one example, existing subjective preferences questionnaire can be updated to generate for this business operation
Subjective preferences questionnaire.Existing subjective preferences questionnaire carries out the subjective preferences questionnaire of configuration when authentication before can be, can also
To be the subjective preferences questionnaire for pre-generating and storing in systems.For example, can be based on being proved to be successful rate number for user
User's score of each topic accordingly and in verification process at least once in subjective preferences questionnaire, updates already present subjectivity
Topic in preference questionnaire, with configuration pin to the subjective preferences questionnaire of business operation.
When carrying out authentication using disclosed method, if verifying does not pass through, use can also be prompted the user with
Other verification modes (password authentification, short message verification code, fingerprint authentication etc.) are verified.When logical using the verifying of other verification modes
It is out-of-date, it can recorde authentication failed when this is verified using subjective preferences questionnaire.It is then possible to based on the verifying recorded
User is directed to the score of each topic when failure and the data being proved to be successful and every time verifying, to determine that verification the verifying results are bad
Topic and the good topic of verification the verifying results.When being directed to the current business operative configuration questionnaire of user, verification the verifying results can be deleted not
Good topic, or the topic is replaced with other topics.
It in another example, can be based on the row of the user before the time of origin of the business operation in predetermined amount of time
For data, the topic in already present subjective preferences questionnaire is updated, with configuration pin to the subjective preferences questionnaire of the business operation.Example
Such as, if user often listens to music in nearest one week, the topic of singer that user likes etc can be added in questionnaire.When
Determined in already present subjective preferences questionnaire by example as above there are when the bad topic of verification the verifying results, can also with according to
The topic for the new type that family behavioral data determines replaces the bad topic of verification the verifying results.For another example if subjective preferences questionnaire
The middle this kind of topic of supermarket often gone recently there are user, but determine all not having for user nearest two months according to the behavioral data of user
You Qu supermarket can then delete such topic.
In one example, feature extraction can be carried out based on subjective preferences data, to obtain multiple features, and be based on
Similarity between multiple features obtained generates aspect indexing.The subjective preferences data for carrying out feature extraction, which can be, to be directed to
The subjective preferences data of current user already authenticated.It may include the similarity pass of each feature and other feature in aspect indexing
System, such as the similar features and antipodal feature etc. of each feature.At this point it is possible to be chosen based on aspect indexing predetermined mixed
The feature for degree of confusing configures the topic in subjective preferences questionnaire.For example, the scene high for a certain risk class, can make each
Similarity between a topic differs greatly, thus widely in all its bearings (such as diet, shopping, amusement and recreation etc.) pair
The user carries out authentication.It can choose at this time and obscure the big feature of degree to configure each topic.
In addition, at least one topic in subjective preferences questionnaire can have multiple alternative answers.At this point, can also be from spy
Selection has the predetermined multiple features for obscuring degree in sign index, to configure multiple alternative answers of each topic.Show at one
In example, the predetermined multiple features for obscuring degree can be selected based on the risk class of business operation, are asked with configuring subjective preferences
Volume.For example, the business operation high for risk class, can choose and obscure the low feature of degree to configure topic and each topic
Alternative answer, to improve the fineness of authentication.
After configuring subjective preferences questionnaire, operation system can be provided it to, so that operation system asks subjective preferences
Volume shows user.The subjective preferences questionnaire configured can also be provided directly to the terminal device of user.User can be directed to
The subjective preferences questionnaire shown is answered, and the user's answer for being directed to subjective preferences questionnaire is submitted after the completion of answering.
Then, which receives user's answer that user is directed to subjective preferences questionnaire in block 140.
After receiving user's answer, in block 160, based on received user's answer, determine user's answer must
Point.
In one example, each topic in subjective preferences questionnaire can have multiple alternative options, each alternative choosing
Item has based on user's subjective preferences data for the user and the option score value of determination.It in this example, can be based on use
Answer in the answer of family for each topic corresponds to the option score value of alternative option with the answer, must come determine user's answer
Point.For example, it is assumed that alternative option may include various fruits in the presence of " the favorite fruit of user " this kind of topic.For a certain
User, can based on the user to the preferences of the various fruit in alternative option come configuration pin to each alternative of the user
The option score value of option.Thus, it is possible to determine the score of each topic according to the selected option of user, and then obtain user couple
The total score of user's answer of the questionnaire.
After the total score for obtaining user's answer, obtained based on the total score of user's answer for business in block 160
The subscriber authentication result of operation.For example, can determine user's body when the total score of user's answer is not less than predetermined score
Part is verified.Alternatively, can also be verified again when the total score of user's answer is within the scope of predetermined score.
Fig. 2 is the user in the method for carrying out authentication based on subjective preferences data according to one embodiment of the disclosure
One exemplary flow chart of answer scoring process.In this example, when each topic in subjective preferences questionnaire can have
At least one Key for Reference.Each Key for Reference can be determined based on the subjective preferences data for the user.
As shown in Fig. 2, during scoring user's answer, in block 202, each topic can be directed to, determined
Similarity between user's answer and at least one Key for Reference.Similarity between user's answer and Key for Reference for example can be with
Trained disaggregated model determines.In one example, which can be two disaggregated models, so as to utilize
The disaggregated model obtains the likelihood probability between user's answer and each Key for Reference.
Then, it determines based on the similarity between user's answer and at least one Key for Reference in block 204 and is directed to the topic
User's score of purpose answer.For example, the similarity between user's answer and each Key for Reference can be added or is averaging
Value, to obtain the user's score for the answer for being directed to the topic.
After determining user's score of each topic, in block 206, user's score based on each topic determines user
The total score of answer.
Topic in subjective preferences questionnaire can be any topic type such as multiple-choice question, question-and-answer problem or gap-filling questions.In an example
In, the topic in subjective preferences questionnaire may include a variety of topic types.For example, can have part topic in subjective preferences questionnaire is choosing
Topic (there are multiple alternative options) is selected, there can also be part topic is question-and-answer problem or gap-filling questions, and the type mesh can be matched
It is equipped at least one Key for Reference.For question-and-answer problem or gap-filling questions etc., Key for Reference can not also be configured for it.In the example
In, the similarity between user's answer and the user characteristics of the user, the user of the user can be determined based on user's answer
Feature can be extracted based on the subjective preferences data of the user.
Fig. 3 is the process of the method that authentication is carried out based on subjective preferences data according to another embodiment of the present disclosure
Figure.
As shown in figure 3, after configuring subjective preferences questionnaire, it can be corresponding based on business operation in block 302 and 304
In the user information of the corresponding location information of class of service, business operation, the corresponding temporal information of business operation and user extremely
Few one determines and carries out whether authentication can be used based on subjective preferences data.User information may include the age of user, row
For information such as data.
, may be poor to the ability to accept of new things for example, for older user, thus can determine pair
The user carries out authentication based on subjective preferences data and is disabled.In another example, in the morning go to work peak or in
Noon eats peak period, is made up for lost time due to user and the number of users for carrying out business operation in the same time is more, and answers
Time needed for the problems in questionnaire is long, thus within the above-mentioned period, it can determine and be carried out based on subjective preferences data
It is unavailable when identity core.It is even more important to improve verifying speed for the position how crowded for station et al., thus can also be determined as
It is unavailable.Base can be determined for receiving the faster young man of new things or comparing the situations such as plenty of time section in the time
Authentication is carried out in subjective preferences data to be available.In addition, if the behavioral data based on user determines the user's
Behavior is relatively conservative, can also be determined as unavailable.
When determining that being based on the progress authentication of subjective preferences data can be used, in block 305, configures and provide based on subjective inclined
The subjective preferences problem questionnaire of good data.Then in block 306, the user for receiving user for the subjective preferences problem questionnaire is answered
Case.And then the total score of user's answer is determined based on received user's answer in block 308.
After the total score for determining user's answer, the corresponding class of service of business operation, industry can be based in block 310
Business operates the total score of at least one of corresponding location information, the corresponding temporal information of business operation and user's answer, obtains
It is directed to the subscriber authentication result of business operation out.In one example, it can be set corresponding to class of service, position letter
The threshold value of breath, temporal information, so that authentication process itself and these information are adapted.
Further, it is also possible to be set as that the function whether opened and carry out authentication based on subjective preferences data set by user
Energy.In this case, the definitive result of availability determination process even if as described above is available, if be set as can not by user
With, then still can not enable based on subjective data carry out authentication function.
Fig. 4 is one of the method that authentication is carried out based on subjective preferences data according to another embodiment of the present disclosure
The flow chart of exemplary application scene.
As shown in figure 4, user carries out business operation in block 402.Then 404, operation system is sent out to authentication system
Authentication request out.After receiving authentication request, 406, authentication system, which determines, is based on subjective preferences data
Carry out whether authentication can be used.When definitive result is unavailable, 408, unavailable, operation system is returned to operation system
User can be prompted to select other authentication modes.
When definitive result is available, 410, authentication system is directed to the business operation of user, and configuration is based on subjectivity
The subjective preferences questionnaire of preference data.Then in block 412, the subjective preferences questionnaire configured is supplied to operation system.It is inciting somebody to action
Before questionnaire shows user, operation system can be rendered subjective preferences questionnaire 414, such as rendering Show Styles,
Font etc..Questionnaire rendering can also be carried out according to class of service, the corresponding location information of business operation, temporal information etc..
After completing questionnaire rendering, 416, subjective preferences questionnaire is showed user by operation system.Then 418,
User answers for subjective preferences questionnaire, and submits the user's answer for being directed to the subjective preferences questionnaire.It submits and uses in user
After the answer of family, 420, user's answer is submitted to authentication system to carry out subscriber authentication by operation system.
After receiving user's answer, 422, authentication system obtains user's body based on received user's answer
Part verification result.Then 424, authentication result is returned into operation system.Finally 426, operation system can be by body
Part verification result shows user.
Fig. 5 is the device 500 that authentication is carried out based on subjective preferences data according to one embodiment of the disclosure
Structural block diagram.As shown in figure 5, authentication means 500 include that questionnaire configuration provides unit 510, user's answer receiving unit
520, user's answer scoring unit 530 and authentication result determination unit 540.
Questionnaire configuration provides unit 510 and is configured as being directed to the business operation of user, configures and provides based on user's subjectivity
The subjective preferences questionnaire of preference data, to answer at least one topic in the subjective preferences questionnaire by user.User answers
Case receiving unit 520 is configured as receiving user's answer that user is directed to subjective preferences questionnaire.
User's answer scoring unit 530 is configured as based on received user's answer, and determine user's answer must
Point.In one example, at least partly topic in subjective preferences questionnaire can have multiple alternative options, each alternative option
With the option score value that user's subjective preferences data based on user determine, user's answer scoring unit 530 be can be configured as
It is at least partially based in user's answer for the option score value of alternative option corresponding to the answer of each topic, determines that user answers
The total score of case.
After the total score for determining user's answer, authentication result determination unit 540 is based on the total of user's answer
Score obtains the subscriber authentication result for business operation.
In one example, questionnaire configuration provides unit 510 and can be configured as based on the corresponding service class of business operation
Not, in user's subjective preferences data of the corresponding location information of business operation, the corresponding temporal information of business operation and user
At least one, configures the subjective preferences questionnaire based on user's subjective preferences data.
In one example, at least partly topic in subjective preferences questionnaire can have multiple alternative answers, and questionnaire is matched
Set provide unit 510 can be configured as the selection from the aspect indexing established based on the similarity between each feature have it is pre-
Surely multiple features of degree are obscured, to configure multiple alternative answers of at least partly topic and/or at least partly topic.Its
In, each feature can be to be carried out feature extraction and is obtained based on subjective preferences data.Questionnaire configuration provides unit 510 and may be used also
Selected from the aspect indexing established based on the similarity between each feature based on risk class corresponding to business operation
With the predetermined multiple features for obscuring degree.
In one example, questionnaire configuration provides unit 510 and can be configured as based on being proved to be successful rate for user
User's score of data and each topic in verification process at least once in subjective preferences questionnaire, updates already present master
The topic in preference questionnaire is seen, with configuration pin to the subjective preferences questionnaire of the business operation.
In one example, questionnaire configuration provides unit 510 and can be configured as based on being proved to be successful rate for user
User's score of data and each topic in verification process at least once in subjective preferences questionnaire, updates already present master
The topic in preference questionnaire is seen, with configuration pin to the subjective preferences questionnaire of business operation.
In one example, when questionnaire configuration provides unit 510 and can be configured as based on generation apart from business operation
Between the user in preceding predetermined amount of time behavioral data, the topic in already present subjective preferences questionnaire is updated, with configuration
For the subjective preferences questionnaire of business operation.
In one example, authentication means 500 can also include availability determination unit, be configured as configuring simultaneously
Before subjective preferences questionnaire based on subjective preferences data is provided, it is based on the corresponding business scenario of business operation, business operation pair
At least one of the corresponding temporal information of location information, business operation answered and the user information of user are determined based on subjectivity
Preference data carries out whether authentication can be used.In this example, questionnaire configuration provides unit 510 and is configured as being based on when determination
When the progress authentication of subjective preferences data is available, the subjective preferences questionnaire of the subjective preferences data based on user is configured.
Fig. 6 is one of user's answer scoring unit in the device for carrying out authentication based on subjective preferences data of Fig. 5
A exemplary structural block diagram.As shown in fig. 6, user's answer scoring unit 530 includes similarity determining module 531, topic answer
Grading module 532 and user's answer grading module 533.Show inscription at this, at least partly topic in subjective preferences questionnaire can have
There is at least one Key for Reference.
Similarity determining module 531 is configured as determining user's answer for each topic in this at least partly topic
With the similarity between at least one Key for Reference.Then, topic answer grading module 532 is based on user's answer and at least one
Similarity between Key for Reference determines user's score of the answer for the topic.After the score for determining each topic,
User's answer grading module 533 is at least partially based on user's score of each topic, determines the total score of user's answer.
It is carried out for realizing the method and device for carrying out authentication based on subjective preferences data above by reference to Fig. 1-6 Duis
Explanation.It should be noted that the details referred in the explanation above to embodiment of the method is equally applicable to the device of the disclosure.
All the embodiments in this specification are described in a progressive manner, the mutual coherent in same and similar part between each embodiment
See.
The disclosure can use hardware realization for realizing the device for carrying out authentication based on subjective preferences data,
It can be realized using the combination of software or hardware and software.Taking software implementation as an example, as the dress on a logical meaning
It sets, is to be read into memory computer program instructions corresponding in nonvolatile memory by the processor of equipment where it
What operation was formed.In the disclosure, the device of the application program control shown on identification terminal equipment for example can use calculating
Equipment is realized.
Fig. 7 is according to one embodiment of the disclosure for realizing the side for carrying out authentication based on subjective preferences data
The structural block diagram of the calculating equipment 700 of method.As shown in fig. 7, calculating equipment 700 may include at least one processor 710, storage
Device 720, memory 730, communication interface 740 and internal bus 750, at least one processor 710 are executed computer-readable
In storage medium (that is, memory 720) storage or coding at least one computer-readable instruction (that is, it is above-mentioned in a software form
The element of realization).
In one embodiment, computer executable instructions are stored in nonvolatile memory 720, are made when implemented
It obtains at least one processor 710: for the business operation of user, configuring and the subjective preferences based on subjective preferences data are provided and ask
Volume, to answer at least one topic in subjective preferences questionnaire by user；Receive the user that user is directed to subjective preferences questionnaire
Answer；Based on received user's answer, the total score of user's answer is determined；And the total score based on user's answer, it obtains
It is directed to the subscriber authentication result of business operation out.
It should be understood that the computer executable instructions stored in nonvolatile memory 720 make at least when implemented
One processor 710 carries out the above various operations and functions described in conjunction with Fig. 1-6 in each embodiment of the disclosure.
According to one embodiment, a kind of program product of such as non-transitory machine readable media is provided.Non-transitory
Machine readable media can have instruction (that is, above-mentioned element realized in a software form), which when executed by a machine, makes
It obtains machine and executes the above various operations and functions described in conjunction with Fig. 1-6 in each embodiment of the disclosure.
Specifically, system or device equipped with readable storage medium storing program for executing can be provided, stored on the readable storage medium storing program for executing
Realize above-described embodiment in any embodiment function software program code, and make the system or device computer or
Processor reads and executes the instruction being stored in the readable storage medium storing program for executing.
In this case, it is real that any one of above-described embodiment can be achieved in the program code itself read from readable medium
The function of example is applied, therefore the readable storage medium storing program for executing of machine readable code and storage machine readable code constitutes of the invention one
Point.
The embodiment of readable storage medium storing program for executing include floppy disk, hard disk, magneto-optic disk, CD (such as CD-ROM, CD-R, CD-RW,
DVD-ROM, DVD-RAM, DVD-RW, DVD-RW), tape, non-volatile memory card and ROM.It selectively, can be by communication network
Network download program code from server computer or on cloud.
It is above-mentioned that this specification specific embodiment is described.Other embodiments are in the scope of the appended claims
It is interior.In some cases, the movement recorded in detail in the claims or step can be come according to the sequence being different from embodiment
It executes and desired result still may be implemented.In addition, process depicted in the drawing not necessarily require show it is specific suitable
Sequence or consecutive order are just able to achieve desired result.In some embodiments, multitasking and parallel processing be also can
With or may be advantageous.
The term used in entire this specification " exemplary " means " being used as example, example or illustration ", and unexpectedly
Taste than other embodiments " preferably " or " have advantage ".For the purpose of the understanding to described technology is provided, it is embodied
Mode includes detail.However, it is possible to implement these technologies without these specific details.In some examples
In, in order to avoid the concept to described embodiment causes indigestion, well known construction and device is shown in block diagram form.
The optional embodiment of embodiment of the disclosure, still, the implementation of the disclosure is described in detail in conjunction with attached drawing above
Example be not limited to the above embodiment in detail, in the range of the technology design of embodiment of the disclosure, can to this
The technical solution of disclosed embodiment carries out a variety of simple variants, these simple variants belong to the protection of embodiment of the disclosure
Range.
The foregoing description of present disclosure is provided so that any those of ordinary skill in this field can be realized or make
Use present disclosure.To those skilled in the art, the various modifications carried out to present disclosure are apparent
, also, can also answer generic principles defined herein in the case where not departing from the protection scope of present disclosure
For other modifications.Therefore, present disclosure is not limited to examples described herein and design, but disclosed herein with meeting
Principle and novel features widest scope it is consistent.
Claims (22)
1. a kind of method for carrying out authentication based on subjective preferences data, comprising:
For the business operation of user, configures and the subjective preferences questionnaire based on subjective preferences data is provided, by the user
To answer at least one topic in the subjective preferences questionnaire；
Receive user's answer that the user is directed to the subjective preferences questionnaire；
Based on received user's answer, the total score of user's answer is determined；And
Based on the total score of user's answer, the subscriber authentication result for the business operation is obtained.
2. the method for claim 1, wherein configuring the subjective preferences questionnaire based on subjective preferences data includes:
Based on the corresponding class of service of the business operation, the corresponding location information of the business operation, the business operation pair
At least one of the subjective preferences data of the temporal information and the user answered, subjectivity of the configuration based on subjective preferences data is partially
Great curiosity to ask all sorts of questions volume.
3. the method for claim 1, wherein at least partly topic at least one described topic has multiple alternative
Answer, subjective preferences questionnaire of the configuration based on subjective preferences data include:
Selection has the predetermined multiple features for obscuring degree from the aspect indexing established based on the similarity between each feature,
To configure multiple alternative answers of at least partly topic and/or at least partly topic,
Wherein, each feature is to carry out feature extraction based on the subjective preferences data and obtain.
4. method as claimed in claim 3, wherein selected from the aspect indexing established based on the similarity between each feature
It selects and includes: with the predetermined multiple features for obscuring degree
Based on risk class corresponding to the business operation, from the aspect indexing established based on the similarity between each feature
Middle selection has the predetermined multiple features for obscuring degree.
5. the method for claim 1, wherein configuring the subjective preferences questionnaire based on subjective preferences data includes:
Based on being proved to be successful in rate data and at least once subjective preferences questionnaire described in verification process for the user
Each topic user's score, the topic in already present subjective preferences questionnaire is updated, with configuration pin to the business operation
Subjective preferences questionnaire.
6. the method for claim 1, wherein configuring the subjective preferences questionnaire based on subjective preferences data includes:
Based on the behavioral data of the user in predetermined amount of time before the time of origin apart from the business operation, update has been deposited
Subjective preferences questionnaire in topic, with configuration pin to the subjective preferences questionnaire of the business operation.
7. such as method of any of claims 1-6, wherein at least partly topic tool at least one described topic
There is at least one Key for Reference, based on received user's answer, determines that the total score of user's answer includes:
For each topic in at least partly topic, determine user's answer and at least one described Key for Reference it
Between similarity；
Based on the similarity between user's answer and at least one described Key for Reference, the answer for being directed to the topic is determined
User's score；And
It is at least partially based on user's score of each topic, determines the total score of user's answer.
8. such as method of any of claims 1-6, wherein at least partly topic tool at least one described topic
There are multiple alternative options, each alternative option has the option score value that the subjective preferences data based on the user determine, is based on
Received user's answer determines that the total score of user's answer includes:
It is at least partially based on the option point in user's answer for alternative option corresponding to the answer of each topic
Value, determines the total score of user's answer.
9. the method for claim 1, wherein configure and provide the subjective preferences questionnaire based on subjective preferences data it
Before, the method also includes:
Based on the corresponding class of service of the business operation, the corresponding location information of the business operation, the business operation pair
At least one of temporal information and the user information of the user for answering determine and carry out authentication based on subjective preferences data
Whether can be used,
For the business operation of user, subjective preferences questionnaire is configured based on the subjective preferences data of the user includes:
When determining that carrying out authentication based on subjective preferences data can be used, configures and the subjective preferences based on the user are provided
The subjective preferences questionnaire of data.
10. the total score the method for claim 1, wherein based on user's answer is obtained and is grasped for the business
The subscriber authentication result of work includes:
Based on the corresponding class of service of the business operation, the corresponding location information of the business operation, the business operation pair
The total score of at least one of temporal information answered and user's answer, obtains the user identity for the business operation
Verification result.
11. a kind of device for carrying out authentication based on subjective preferences data, comprising:
Questionnaire configuration provides unit, is configured as the business operation for user, configures and provide based on subjective preferences data
Subjective preferences questionnaire, to answer at least one topic in the subjective preferences questionnaire by the user；
User's answer receiving unit is configured as receiving user's answer that the user is directed to the subjective preferences questionnaire；
User's answer scoring unit, is configured as determining the total score of user's answer based on received user's answer；
And
Authentication result determination unit is configured as the total score based on user's answer, obtains and grasps for the business
The subscriber authentication result of work.
12. device as claimed in claim 11, wherein the questionnaire configuration provides unit and is configured as:
Based on the corresponding class of service of the business operation, the corresponding location information of the business operation, the business operation pair
At least one of the subjective preferences data of the temporal information and the user answered, subjectivity of the configuration based on subjective preferences data is partially
Great curiosity to ask all sorts of questions volume.
13. device as claimed in claim 11, wherein at least partly topic at least one described topic has multiple standby
Answer is selected, the questionnaire configuration provides unit and is configured as:
Selection has the predetermined multiple features for obscuring degree from the aspect indexing established based on the similarity between each feature,
To configure multiple alternative answers of at least partly topic and/or at least partly topic,
Wherein, each feature is to carry out feature extraction based on the subjective preferences data and obtain.
14. device as claimed in claim 13, wherein from the aspect indexing established based on the similarity between each feature
Select to have the predetermined multiple features for obscuring degree include:
Based on risk class corresponding to the business operation, from the aspect indexing established based on the similarity between each feature
Middle selection has the predetermined multiple features for obscuring degree.
15. device as claimed in claim 11, wherein the questionnaire configuration provides unit and is configured as:
Based on being proved to be successful rate data and in subjective preferences questionnaire described in verification process at least once for the user
In each topic user's score, update the topic in already present subjective preferences questionnaire, the business grasped with configuration pin
The subjective preferences questionnaire of work.
16. device as claimed in claim 11, wherein the questionnaire configuration provides unit and is configured as:
Based on the behavioral data of the user in predetermined amount of time before the time of origin apart from the business operation, update has been deposited
Subjective preferences questionnaire in topic, with configuration pin to the subjective preferences questionnaire of the business operation.
17. the device as described in any one of claim 11-16, wherein at least partly topic at least one described topic
Mesh has at least one Key for Reference, and user's answer scoring unit includes:
Similarity determining module is configured as determining user's answer for each topic in at least partly topic
With the similarity between at least one described Key for Reference；
Topic answer grading module is configured as based on similar between user's answer and at least one described Key for Reference
Degree determines user's score of the answer for the topic；And
User's answer grading module is configured as being at least partially based on user's score of each topic, determines the user
The total score of answer.
18. the device as described in any one of claim 11-16, wherein at least partly topic at least one described topic
Mesh has multiple alternative options, and each alternative option has the option score value that the subjective preferences data based on the user determine,
User's answer scoring unit is configured as:
It is at least partially based on the option point in user's answer for alternative option corresponding to the answer of each topic
Value, determines the total score of user's answer.
19. device as claimed in claim 11, wherein described device further include:
Availability determination unit is configured as before configuring and providing based on the subjective preferences questionnaire of subjective preferences data, base
When the corresponding class of service of the business operation, the corresponding location information of the business operation, the business operation are corresponding
Between at least one of information and the user information of the user, determine based on subjective preferences data carry out authentication whether may be used
With, wherein
The questionnaire configuration provides unit and is configured as:
When determining that carrying out authentication based on subjective preferences data can be used, configures and the subjectivity based on subjective preferences data is provided
Preference questionnaire.
20. device as claimed in claim 11, wherein the verification result determination unit is configured as:
Based on the corresponding class of service of the business operation, the corresponding location information of the business operation, the business operation pair
The total score of at least one of temporal information answered and user's answer, obtains the user identity for the business operation
Verification result.
21. a kind of calculating equipment, comprising:
At least one processor；And
Memory, the memory store instruction, when described instruction is executed by least one described processor so that it is described extremely
A few processor executes the method as described in any in claims 1 to 10.
22. a kind of non-transitory machinable medium, is stored with executable instruction, described instruction makes upon being performed
The machine executes the method as described in any in claims 1 to 10.
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| CN110008667B (en) | 2023-07-14 |
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