CN105404804A - Fingerprint verification method and device - Google Patents
Fingerprint verification method and device Download PDFInfo
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- CN105404804A CN105404804A CN201510732393.XA CN201510732393A CN105404804A CN 105404804 A CN105404804 A CN 105404804A CN 201510732393 A CN201510732393 A CN 201510732393A CN 105404804 A CN105404804 A CN 105404804A
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- fingerprint
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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
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
- G06F21/35—User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Collating Specific Patterns (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
In order to solve the problem that the terminal security is relatively low as the fingerprint verification manner in correlation technique is easy to steal and forge, the invention provides a fingerprint verification method. The method comprises the following steps: displaying a fingerprint prompt identification when fingerprint verification is about to be carried out; receiving a fingerprint input by a user; verifying whether the fingerprint corresponds to the prompt identification; and determining that the fingerprint verification is passed when the fingerprint corresponds to the prompt identification. According to the scheme, the terminal security is improved.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of fingerprint authentication method and device.
Background technology
At present, terminal is carried out fingerprint recognition to user and can be verified by single fingerprint, and the mode of multiple fingerprint combined authentication, for the mode of single fingerprint authentication, only verifying with identical fingerprint at every turn, just carrying out next step operation (as paid, unlocking); For the mode of multiple fingerprint authentication, the mode that the carrying out combined by multiple fingerprint is verified improves the security of checking, but no matter is single fingerprint or multiple fingerprint, all presets, and only can go checking by the mode preset, cannot dynamic change.For the technical scheme of single fingerprint, the fingerprint of checking is fixing, each is all verify with the fingerprint of same finger, single and repeat, there is larger potential safety hazard, once finger print information is stolen or forges, cannot carry out recognizing and taking precautions against, be easy to untie Fingerprint Lock, carry out next step operation, serious loss may be caused.Although and the combination of many fingerprints improves security to a certain extent, the combination of these fingerprints is also fixing, once be stolen by people and forge, still has very large potential safety hazard.
Summary of the invention
The mode that the present invention is intended to solve fingerprint authentication in correlation technique is easily stolen or forges, and causes the problem that Terminal security is lower.
According to an aspect of the present invention, provide a kind of fingerprint authentication method, comprising: when being about to carry out fingerprint authentication, present fingerprint prompting mark; Receive the fingerprint of user's input; Whether checking fingerprint identifies corresponding with prompting; When fingerprint identifies corresponding with prompting, determine that fingerprint authentication passes through.
Wherein, when being about to carry out fingerprint authentication, presenting fingerprint prompting mark, comprising: inform that wearable device generates fingerprint prompting mark; Receive and present the fingerprint prompting mark from dressing.
Wherein, when being about to carry out fingerprint authentication, presenting fingerprint prompting mark, comprising: stochastic generation one or one group of number; Present one of generation or set of number as fingerprint prompting mark.
Wherein, whether checking fingerprint identifies corresponding with prompting, comprising: what acquisition prestored identifies corresponding fingerprint pattern with prompting; When the fingerprint of the user's input received mates with fingerprint pattern, determine that fingerprint identifies corresponding with prompting.
Wherein, receive the fingerprint of user's input, comprising: the fingerprint receiving user's input in preset time period, exceed the fingerprint that Preset Time does not receive user's input, then point out user fingerprints checking not pass through, wait for that user inputs fingerprint again.
According to another aspect of the present invention, providing a kind of fingerprint verifying apparatus, comprising: present module, for when being about to carry out fingerprint authentication, presenting fingerprint prompting mark; Receiver module, for receiving the fingerprint of user's input; Authentication module, for verifying whether fingerprint identifies corresponding with prompting; Determination module, for when fingerprint identifies corresponding with prompting, determines that fingerprint authentication passes through.
Wherein, above-mentionedly present module, comprising: informing unit, for informing that wearable device generates fingerprint prompting mark; Display unit, for receiving and presenting the fingerprint prompting mark from dressing.
Wherein, above-mentionedly present module, comprising: generation unit, for stochastic generation one or one group of number; Display unit, identifies as fingerprint prompting for or set of number presenting generation.
Wherein, above-mentioned authentication module, comprising: acquiring unit, for obtain prestore with prompting identify corresponding fingerprint pattern; Determining unit, for when the fingerprint of the user's input received mates with fingerprint pattern, determines that fingerprint identifies corresponding with prompting.
Wherein, above-mentioned receiver module, comprising: the fingerprint receiving user's input in preset time period, exceedes the fingerprint that Preset Time does not receive user's input, then point out user fingerprints checking not pass through, wait for that user inputs fingerprint again.
The scheme of the embodiment of the present invention, the fingerprint of indicating user input formulation is carried out based on the fingerprint prompting mark generated, and whether identified with prompting by fingerprint and correspondingly determine whether fingerprint authentication passes through, carry out compared with the scheme of fingerprint authentication, improve the security of terminal based on the fingerprint preset with prior art.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the process flow diagram of the fingerprint authentication method that the embodiment of the present invention 1 provides;
Fig. 2 is the process flow diagram of the fingerprint authentication method that the embodiment of the present invention 2 provides;
Fig. 3 is the structured flowchart of the fingerprint verifying apparatus that the embodiment of the present invention 3 provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
Embodiment 1
Present embodiments provide a kind of fingerprint authentication method, the method is for realizing verifying the legitimacy of the fingerprint of user in terminal, and Fig. 1 is the process flow diagram of the fingerprint authentication method that the embodiment of the present invention 1 provides, and as shown in Figure 1, the method comprises the steps:
Step 101: when being about to carry out fingerprint authentication, presents fingerprint prompting mark;
In this step 101, fingerprint prompting mark is for pointing out user the current fingerprint needing input, such as, prompting user inputs the thumb of the right hand, or which finger of prompting user, namely, prompting mark can be specific icon, also can be numeral or Serial No., this mark can be preset by user, user is so then only had to know the fingerprint of the mark correspondence of specifying, improve security, simultaneously, this mark can be provided by terminal, also can by the Intelligent worn device connected with terminal, such as, bracelet, intelligent watch or mobile phone etc. provide.Therefore, this step 101 specifically can comprise:
Inform that wearable device generates fingerprint prompting mark; Receive and present the fingerprint prompting mark from dressing.
Meanwhile, this step 101 can also comprise:
Stochastic generation one or one group of number; Present one of generation or set of number as fingerprint prompting mark.
Step 102: the fingerprint receiving user's input;
In this step 102, in order to the security of fingerprint authentication, user specifically can be made in official hour to input fingerprint, based on this, this step specifically can comprise: the fingerprint receiving user's input in preset time period, exceed the fingerprint that Preset Time does not receive user's input, then point out user fingerprints checking not pass through, wait for that user inputs fingerprint again.
Step 103: whether checking fingerprint identifies corresponding with prompting;
Wherein, verify that whether fingerprint identifies with prompting correspondingly specifically can to comprise:
What acquisition prestored identifies corresponding fingerprint pattern with prompting;
When the fingerprint of the user's input received mates with fingerprint pattern, determine that fingerprint identifies corresponding with prompting.
It should be noted that, before carrying out fingerprint authentication, point out by the fingerprint that the fingerprint of each finger of user is corresponding with each fingerprint and identify corresponding stored, also the corresponding relation between them is namely stored, like this when carrying out fingerprint authentication, namely can obtain by the fingerprint prompting mark that present terminal presents the fingerprint pattern corresponding with this mark prestored.In addition, judge the fingerprint matching whether the fingerprint pattern that prestores inputs with user both namely judging, whether to be same fingerprint, fingerprint recognition means comparatively ripe in currently available technology can be adopted to process, repeat no more herein in the present embodiment.
Step 104: when fingerprint identifies corresponding with prompting, determine that fingerprint authentication passes through.
Embodiment 2
The present embodiment is further described fingerprint authentication method by a concrete example composition graphs 2:
Fig. 2 is the process flow diagram of the fingerprint authentication method that the embodiment of the present invention 2 provides, and as shown in Figure 2, the method comprises the steps:
Fingerprint verification device is preferably mobile phone in the present embodiment, when opening fingerprint dynamic authentication option in arranging (namely terminal is in fingerprint dynamic authentication pattern), when entering into the scene needing to carry out fingerprint authentication, mobile phone terminal can send an instruction to Intelligent worn device, inform that Intelligent worn device current needs carries out fingerprint authentication, Intelligent worn device can generate a random number according to the quantity of the fingerprint of typing, and this numeral is returned to mobile phone terminal.Checking waited for by the fingerprint pattern that mobile phone terminal recalls corresponding typing in advance according to this numeral.Such as, terminal typing 5 fingerprints altogether, are numbered 1 to 5 respectively before, and the random number display that Intelligent worn device generates is 3, then representative need to carry out checking with finger that the fingerprint being numbered " 3 " is corresponding could be successful.
In the present embodiment, Intelligent worn device and fingerprint verification device is needed to carry out bluetooth connection in advance when carrying out fingerprint authentication.
User needed to carry out fingerprint authentication according to the display of Intelligent worn device within the extremely short time, then this checking is invalid to exceed this time (i.e. preset time period), verified one by one after all fingerprints can be avoided like this to be stolen, thus caused illegal unblock.
The scheme that the present embodiment provides equally also can carry out the combined authentication of many fingerprints, based on this, what Intelligent worn device generated is not a random digit, but one group of random digit, and user needs to carry out fingerprint authentication successively according to the order of this group random digit, thus the Stochastic sum achieving fingerprint authentication dynamically combines, and effectively improves security.
The present embodiment scheme can overcome the shortcoming of the single repetition of fingerprint authentication in correlation technique, simultaneously, utilize the mutual of Intelligent worn device and fingerprint verification device, achieve the real-time dynamic change of fingerprint authentication, each checking can adopt different fingerprints to verify at random, improve the security of fingerprint recognition and checking, the loss caused after effectively preventing fingerprint to be stolen, simultaneously Intelligent worn device and mobile phone terminal also effectively can differentiate user identity alternately, reduce the probability that to be cracked after fingerprint is stolen.This programme is simple, only needs Intelligent worn device and fingerprint terminal to carry out can realizing alternately, is convenient to carry out promoting (such as mobile payment) in the scene that safety requirements is higher.
Embodiment 3
Present embodiments provide a kind of fingerprint verifying apparatus, the fingerprint authentication method that this device provides for realizing above-described embodiment 1 and embodiment 2, Fig. 3 is the structured flowchart of the fingerprint verifying apparatus that the embodiment of the present invention 3 provides, and as shown in Figure 3, this device 30 comprises following ingredient:
Presenting module 31, for when being about to carry out fingerprint authentication, presenting fingerprint prompting mark;
Receiver module 32, for receiving the fingerprint of user's input;
Authentication module 33, for verifying whether fingerprint identifies corresponding with prompting;
Determination module 34, for when fingerprint identifies corresponding with prompting, determines that fingerprint authentication passes through.
Wherein, the above-mentioned module 31 that presents specifically can comprise: informing unit, for informing that wearable device generates fingerprint prompting mark; Display unit, for receiving and presenting the fingerprint prompting mark from dressing.
Wherein, the above-mentioned module 21 that presents can also comprise: generation unit, for stochastic generation one or one group of number; Display unit, identifies as fingerprint prompting for or set of number presenting generation.
Wherein, above-mentioned authentication module 33 specifically can comprise: acquiring unit, for obtain prestore with prompting identify corresponding fingerprint pattern; Determining unit, for when the fingerprint of the user's input received mates with fingerprint pattern, determines that fingerprint identifies corresponding with prompting.
Wherein, above-mentioned receiver module 32 specifically can comprise:
In preset time period, receive the fingerprint of user's input, exceed the fingerprint that Preset Time does not receive user's input, then point out user fingerprints checking not pass through, wait for that user inputs fingerprint again.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (10)
1. a fingerprint authentication method, is characterized in that, comprising:
When being about to carry out fingerprint authentication, present fingerprint prompting mark;
Receive the fingerprint of user's input;
Verify described fingerprint whether with described point out identify corresponding;
When described fingerprint with described point out identify corresponding, determine that fingerprint authentication passes through.
2. method according to claim 1, is characterized in that, described when being about to carry out fingerprint authentication, presents fingerprint prompting mark, comprising:
Inform that wearable device generates fingerprint prompting mark;
Receive and present the fingerprint prompting mark from described wearing.
3. method according to claim 1, is characterized in that, described when being about to carry out fingerprint authentication, presents fingerprint prompting mark, comprising:
Stochastic generation one or set of number;
Present one or set of number of generation, as fingerprint prompting mark.
4. method according to claim 1, is characterized in that, whether the described fingerprint of described checking identifies corresponding with described prompting, comprising:
What acquisition prestored identifies corresponding fingerprint pattern with described prompting;
When receive user input fingerprint mate with described fingerprint pattern, determine described fingerprint with described point out identify corresponding.
5. the method according to Claims 1-4 any one, is characterized in that, the fingerprint of described reception user input, comprising:
In preset time period, receive the fingerprint of user's input, exceed the fingerprint that Preset Time does not receive user's input, then point out user fingerprints checking not pass through, wait for that user inputs fingerprint again.
6. a fingerprint verifying apparatus, is characterized in that, comprising:
Presenting module, for when being about to carry out fingerprint authentication, presenting fingerprint prompting mark;
Receiver module, for receiving the fingerprint of user's input;
Authentication module, for verify described fingerprint whether with described point out identify corresponding;
Determination module, for when described fingerprint with described point out identify corresponding, determine that fingerprint authentication passes through.
7. device according to claim 6, is characterized in that, described in present module, comprising:
Informing unit, for informing that wearable device generates fingerprint prompting mark;
Display unit, for receiving and presenting the fingerprint prompting mark from described wearing.
8. device according to claim 6, is characterized in that, described in present module, comprising:
Generation unit, for stochastic generation one or set of number;
Display unit, for presenting one or set of number of generation, as fingerprint prompting mark.
9. device according to claim 6, is characterized in that, described authentication module, comprising:
Acquiring unit, for obtain prestore identify corresponding fingerprint pattern with described prompting;
Determining unit, for when receive user input fingerprint mate with described fingerprint pattern, determine described fingerprint with described point out identify corresponding.
10. the device according to claim 6 to 9 any one, is characterized in that, described receiver module, comprising:
In preset time period, receive the fingerprint of user's input, exceed the fingerprint that Preset Time does not receive user's input, then point out user fingerprints checking not pass through, wait for that user inputs fingerprint again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732393.XA CN105404804A (en) | 2015-10-29 | 2015-10-29 | Fingerprint verification method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510732393.XA CN105404804A (en) | 2015-10-29 | 2015-10-29 | Fingerprint verification method and device |
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| Publication Number | Publication Date |
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| CN105404804A true CN105404804A (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510732393.XA Pending CN105404804A (en) | 2015-10-29 | 2015-10-29 | Fingerprint verification method and device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106170007A (en) * | 2016-09-30 | 2016-11-30 | 北京小米移动软件有限公司 | Auth method and device |
| CN106778508A (en) * | 2016-11-22 | 2017-05-31 | 维沃移动通信有限公司 | A kind of fingerprint identification method and mobile terminal |
| CN112102530A (en) * | 2020-11-09 | 2020-12-18 | 兰和科技（深圳）有限公司 | Campus Internet of things intelligent cloud lock management system |
| CN116522310A (en) * | 2023-04-26 | 2023-08-01 | 悠盾智能科技(武汉)有限公司 | Fingerprint-based security verification method, terminal, electronic equipment and storage medium |
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| CN101436935A (en) * | 2008-12-10 | 2009-05-20 | 华中科技大学 | PIN code verification method through fingerprint identification |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106170007A (en) * | 2016-09-30 | 2016-11-30 | 北京小米移动软件有限公司 | Auth method and device |
| CN106778508A (en) * | 2016-11-22 | 2017-05-31 | 维沃移动通信有限公司 | A kind of fingerprint identification method and mobile terminal |
| CN112102530A (en) * | 2020-11-09 | 2020-12-18 | 兰和科技（深圳）有限公司 | Campus Internet of things intelligent cloud lock management system |
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| CN116522310A (en) * | 2023-04-26 | 2023-08-01 | 悠盾智能科技(武汉)有限公司 | Fingerprint-based security verification method, terminal, electronic equipment and storage medium |
| CN116522310B (en) * | 2023-04-26 | 2024-06-21 | 悠盾智能科技(武汉)有限公司 | Fingerprint-based security verification method, terminal, electronic equipment and storage medium |
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Application publication date: 20160316 |
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