CN107124283A - A kind of physical characteristics collecting system and physical characteristics collecting method - Google Patents
A kind of physical characteristics collecting system and physical characteristics collecting method Download PDFInfo
- Publication number
- CN107124283A CN107124283A CN201710374388.5A CN201710374388A CN107124283A CN 107124283 A CN107124283 A CN 107124283A CN 201710374388 A CN201710374388 A CN 201710374388A CN 107124283 A CN107124283 A CN 107124283A
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- information
- password
- physical characteristics
- user
- characteristics collecting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
- H04L9/3231—Biological data, e.g. fingerprint, voice or retina
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0863—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving passwords or one-time passwords
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
Abstract
The invention discloses a kind of physical characteristics collecting system, it is related to living things feature recognition and art of cryptography, including physical characteristics collecting equipment, password generated equipment and authorization identifying equipment, biological attribute data using physical characteristics collecting equipment collection biological attribute data and is inputted password generated equipment generation secure password by the present invention.It can be achieved personal biology characteristics data being converted into secure password using the present invention, the secure password of password generated equipment utilization biological attribute data generation need to be only stored, so as to effectively prevent the potential safety hazard of personal biology characteristics leaking data.The invention also discloses a kind of physical characteristics collecting method.
Description
Technical field
The present invention relates to living things feature recognition and art of cryptography, and in particular to a kind of physical characteristics collecting system and life
Thing method for collecting characteristics.
Background technology
Biological characteristic is the intrinsic physiology of a people or behavioural characteristic, such as fingerprint, iris, face refers to vein and palmmprint
Deng.Biological characteristic has the diversity ratio between certain biological characteristic of certain uniqueness and stability, i.e. any two people larger,
Huge change will not typically occur over time for everyone biological characteristic.This causes biological characteristic to be well suited as identity and recognize
Authentication information in card and identifying system.The authentication informations such as password, token in the conventional authentication and identifying system of comparing, it is biological
Feature has the advantages that to forget, will not lose, be difficult to steal, can not share, and the certification based on biological characteristic and identification are
System can provide more preferable user's ease for use, higher security, therefore start increasingly to be widely applied, such as fingerprint
Have been widely used for the systems such as gate inhibition, work attendance.
But the extensive use of biological characteristic also brings hidden danger to individual privacy and security.Same biometric templates
During applied to different systems, common registered user can be found by the biometric templates stored in Compare System, but
If the biometric templates leakage or loss that are stored in system, can easily be realized using the biometric templates and be adopted any
With biological characteristic as user is pretended to be in the system of authentication information, so that individual privacy safety and account number safety to user
Bring great hidden danger.
Traditional biometric authentication technology is specific as follows the problem of application aspect exposes more：
First, safety issue., it is necessary to which the biometric templates (or sample) of user are stored in into database during registration,
The aspect shortcoming of band two can so be carried out：
1. the database for no matter being used to store personal biology characteristics template (or sample) is to be used for sector application or common
Commercialization, user can be more and more sensitive with social development for the passive collection and storage of individual privacy information, while being also intelligence
Development can be changed and bury policy hidden danger.
2. the database for no matter being used to store personal biology characteristics template (or sample) is to build background server in, or
It build terminal device in, the problem of all suffering from being stolen, terminal device especially easy to lose.So, the biological characteristic of user
After template (or sample) is stolen, it is possible to inversely crack biological characteristic by other people, so as to illegally use, cause privacy leakage,
The immeasurable consequence such as property loss, security threat.
Second, robustness problem.Biometric authentication technology is right under following universalness and the main trend of multi-modal development
The robustness requirement more and more higher of application deployment, traditional biological applying for authentication techniques of identification will face following ask in robustness
Topic：
1. when user base number is larger, user template (or sample) data volume is huge.On the one hand, storage mould is considerably increased
Plate (or sample) data and the difficulty for safeguarding template (or sample) data；On the other hand, in certification link, it is necessary to being stored in number
Compared one by one according to all templates in storehouse, this is necessarily faced with huge computation complexity, and relatively low authentication efficiency is in institute
Unavoidably, meanwhile, also considerably increase the lower deployment cost and O＆M expense of authenticating device.
2. with the development of biometric authentication technology, it is authenticated turning into future development using multi-modal biological characteristic
Main trend, once by the way of multi-modal biological characteristic is authenticated quantifying without a normalizing, it need to face huge
Computation complexity, is both unfavorable for improving the efficiency of authenticating device certification, is also unfavorable for the universalness of multimodal Biometrics certification
Using.
3. the classification of the biological characteristic of different kind organism identification authentication application collection is different, can for fingerprint, face, iris,
Refer to the one or more of vein etc.；Meanwhile, different kind organism identification authentication application obtains template (or sample using biometric templates
Originally) mode of characteristic sequence is different, determines that the algorithm in various biometric authentications applications varies, also just determines
The data type of different kind organism characteristic sequence is numerous and diverse, and calculating component difficulty is more increased on the basis of data volume is huge, drop
Low recognition efficiency, while being unfavorable for the unitized and universalness of biometric authentication application.
The content of the invention
For defect present in prior art, it is an object of the invention to provide a kind of physical characteristics collecting system and life
Thing method for collecting characteristics, can be achieved personal biology characteristics data being converted into secure password, so as to effectively prevent personal biology
The potential safety hazard of characteristic leakage.
To achieve the above objectives, the present invention is adopted the technical scheme that：A kind of physical characteristics collecting system, including：
Physical characteristics collecting equipment, it is used to gather user biological characteristic；
Password generated equipment, it generates the first data using biological attribute data and user's registration information, and uses first
Data and user password generation secure password.
On the basis of above-mentioned technical proposal, the password generated equipment includes biological characteristic processor and password amplifies
Device, wherein：
The biological characteristic processor is used under the auxiliary of user's registration information extract one from biological attribute data
High entropy data is used as the first data；
The password amplifier is used for using the first data and user password generation secure password.
On the basis of above-mentioned technical proposal, the biological attribute data includes finger print information, iris information, sclera letter
Breath, face information refers in venous information, vena metacarpea information, voiceprint, gait information, brain wave information and palmprint information
A kind of combination of, a variety of or a variety of formation.
On the basis of above-mentioned technical proposal, the user's registration information is ID, age or date of birth.
On the basis of above-mentioned technical proposal, the user password is user cipher, the weighted value of ID, identification card number
Or phone number.
The invention also discloses a kind of physical characteristics collecting method, biological characteristic number is gathered using physical characteristics collecting equipment
According to and by biological attribute data input password generated equipment generation secure password.
On the basis of above-mentioned technical proposal, comprise the following steps：
S1, biological attribute data is gathered using physical characteristics collecting equipment；
S2, using biological characteristic processor under the auxiliary of user's registration information from biological attribute data extract it is one high
Entropy data are used as the first data；
S3, the first data for being generated biological characteristic processor using password amplifier and user password generate safe mouth
Order.
On the basis of above-mentioned technical proposal, the biological attribute data includes finger print information, iris information, sclera letter
Breath, face information refers in venous information, vena metacarpea information, voiceprint, gait information, brain wave information and palmprint information
A kind of combination of, a variety of or a variety of formation.
On the basis of above-mentioned technical proposal, the user's registration information is ID, age or date of birth.
On the basis of above-mentioned technical proposal, the user password is user cipher, the weighted value of ID, identification card number
Or phone number.
Compared with prior art, the advantage of the invention is that：
The present invention is given birth to using physical characteristics collecting equipment collection biological attribute data, and by biological attribute data input password
Forming apparatus generates secure password.It can be achieved personal biology characteristics data being converted into secure password using the present invention, only need storage
The secure password of password generated equipment utilization biological attribute data generation, so as to effectively prevent personal biology characteristics leaking data
Potential safety hazard.
The present invention generates secure password, duplicate protection increase secure password jointly using biological attribute data and user password
Security.
Brief description of the drawings
Fig. 1 is the structural representation of physical characteristics collecting system in the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of physical characteristics collecting method in the embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with drawings and Examples.
Shown in Figure 1, the embodiment of the present invention provides a kind of physical characteristics collecting system, including：Physical characteristics collecting is set
Standby, it is used to gather user biological characteristic；Password generated equipment, it is given birth to using biological attribute data and user's registration information
Into the first data, and use the first data and user password generation secure password.
Biological attribute data includes finger print information, and iris information, sclera information, face information refers to venous information, vena metacarpea
The combination of a kind of, a variety of or a variety of formation in information, voiceprint, gait information, brain wave information and palmprint information.
To generate a secure password using single biological attribute data by password generated equipment；Password generated equipment can also be passed through
Multiple secure passwords are generated respectively using multiple biological attribute datas；It can also be used by password generated equipment multiple biological special
The combination for levying data formation generates multiple secure passwords respectively；Multiple biological characteristic numbers can also be used by password generated equipment
A secure password is generated jointly according to the combination of formation.
Password generated equipment includes biological characteristic processor and password amplifier, wherein：Biological characteristic processor is used for
A high entropy data is extracted from biological attribute data be used as the first data under the auxiliary of user's registration information；Biological characteristic processing
Device can be Fuzzy extractor or use fuzzy promise method；Password amplifier is used to generate using the first data and user password
Secure password.
The present invention using physical characteristics collecting equipment collection biological attribute data and gives birth to biological attribute data input password
Forming apparatus generates secure password.It can be achieved personal biology characteristics data being converted into secure password using the present invention, only need storage
The secure password of password generated equipment utilization biological attribute data generation, so as to effectively prevent personal biology characteristics leaking data
Potential safety hazard.
User's registration information is ID, age or date of birth.User password is user cipher, the weighting of ID
Value, identification card number or phone number.
It is shown in Figure 2, the invention also discloses a kind of physical characteristics collecting method, adopted using physical characteristics collecting equipment
Collect biological attribute data and biological attribute data is inputted into password generated equipment and generate secure password.
Comprise the following steps：
S1, biological attribute data is gathered using physical characteristics collecting equipment；
S2, using biological characteristic processor under the auxiliary of user's registration information from biological attribute data extract it is one high
Entropy data are used as the first data；
S3, the first data for being generated biological characteristic processor using password amplifier and user password generate safe mouth
Order.
The present invention using physical characteristics collecting equipment collection biological attribute data and gives birth to biological attribute data input password
Forming apparatus generates secure password.It can be achieved personal biology characteristics data being converted into secure password using the present invention, only need storage
The secure password of password generated equipment utilization biological attribute data generation, so as to effectively prevent personal biology characteristics leaking data
Potential safety hazard.
Biological attribute data includes finger print information, and iris information, sclera information, face information refers to venous information, vena metacarpea
The combination of a kind of, a variety of or a variety of formation in information, voiceprint, gait information, brain wave information and palmprint information.
User's registration information is ID, age or date of birth.User password is user cipher, the weighting of ID
Value, identification card number or phone number.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (10)
1. a kind of physical characteristics collecting system, it is characterised in that including：
Physical characteristics collecting equipment, it is used to gather user biological characteristic；
Password generated equipment, it generates the first data using biological attribute data and user's registration information, and uses the first data
Secure password is generated with user password.
2. a kind of physical characteristics collecting system as claimed in claim 1, it is characterised in that：The password generated equipment includes life
Thing feature processor and password amplifier, wherein：
The biological characteristic processor is used under the auxiliary of user's registration information extract a high entropy from biological attribute data
Data are used as the first data；
The password amplifier is used for using the first data and user password generation secure password.
3. a kind of physical characteristics collecting system as claimed in claim 1, it is characterised in that：The biological attribute data includes referring to
Line information, iris information, sclera information, face information refers to venous information, vena metacarpea information, voiceprint, gait information, brain
The combination of a kind of, a variety of or a variety of formation in wave information and palmprint information.
4. a kind of physical characteristics collecting system as claimed in claim 1, it is characterised in that：The user's registration information is user
ID, age or date of birth.
5. a kind of physical characteristics collecting system as claimed in claim 1, it is characterised in that：The user password is that user is close
Code, the weighted value of ID, identification card number or phone number.
6. a kind of physical characteristics collecting method, it is characterised in that：Using physical characteristics collecting equipment collection biological attribute data simultaneously
By biological attribute data input password generated equipment generation secure password.
7. a kind of physical characteristics collecting method as claimed in claim 6, it is characterised in that：Comprise the following steps：
S1, biological attribute data is gathered using physical characteristics collecting equipment；
S2, one high entropy number is extracted using biological characteristic processor under the auxiliary of user's registration information from biological attribute data
According to being used as the first data；
S3, the first data for being generated biological characteristic processor using password amplifier and user password generation secure password.
8. a kind of physical characteristics collecting method as claimed in claim 6, it is characterised in that：The biological attribute data includes referring to
Line information, iris information, sclera information, face information refers to venous information, vena metacarpea information, voiceprint, gait information, brain
The combination of a kind of, a variety of or a variety of formation in wave information and palmprint information.
9. a kind of physical characteristics collecting method as claimed in claim 6, it is characterised in that：The user's registration information is user
ID, age or date of birth.
10. a kind of physical characteristics collecting method as claimed in claim 6, it is characterised in that：The user password is that user is close
Code, the weighted value of ID, identification card number or phone number.
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| CN201710374388.5A CN107124283A (en) | 2017-05-24 | 2017-05-24 | A kind of physical characteristics collecting system and physical characteristics collecting method |
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| CN201710374388.5A CN107124283A (en) | 2017-05-24 | 2017-05-24 | A kind of physical characteristics collecting system and physical characteristics collecting method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418682A (en) * | 2018-02-11 | 2018-08-17 | 广东欧珀移动通信有限公司 | Method for generating cipher code and Related product |
| CN109359609A (en) * | 2018-10-25 | 2019-02-19 | 浙江宇视科技有限公司 | A kind of recognition of face training sample acquisition methods and device |
| CN109948594A (en) * | 2019-04-08 | 2019-06-28 | 银河水滴科技（北京）有限公司 | A kind of method and device of physical characteristics collecting |
| CN110278174A (en) * | 2018-03-13 | 2019-09-24 | 武汉真元生物数据有限公司 | Generate the application and system of the method, data of the data comprising personal biological information |
| CN110391909A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | Terminal unlock method and system based on living things feature recognition |
| CN110390190A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | A kind of intelligent terminal unlocking method and system based on biological characteristic |
| CN110392160A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | A kind of intelligent terminal unlocking method and system |
| CN110391908A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | A kind of identity identifying method and system based on biological identification |
| CN110391899A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | A kind of password generated method and system based on biological identification |
| CN110392027A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | Authentication, method for processing business and system based on biological characteristic |
| CN110391897A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | A kind of password generated method and system based on biological identification |
| CN110895578A (en) * | 2018-09-13 | 2020-03-20 | 武汉真元生物数据有限公司 | Quick retrieval method, equipment and system based on biological characteristics |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418682A (en) * | 2018-02-11 | 2018-08-17 | 广东欧珀移动通信有限公司 | Method for generating cipher code and Related product |
| CN110278174A (en) * | 2018-03-13 | 2019-09-24 | 武汉真元生物数据有限公司 | Generate the application and system of the method, data of the data comprising personal biological information |
| CN110278174B (en) * | 2018-03-13 | 2021-12-14 | 武汉真元生物数据有限公司 | Method and system for generating data, preventing data from being tampered, and verifying data owner |
| CN110392160A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | A kind of intelligent terminal unlocking method and system |
| CN110391909A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | Terminal unlock method and system based on living things feature recognition |
| CN110390190A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | A kind of intelligent terminal unlocking method and system based on biological characteristic |
| CN110391908A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | A kind of identity identifying method and system based on biological identification |
| CN110391899A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | A kind of password generated method and system based on biological identification |
| CN110392027A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | Authentication, method for processing business and system based on biological characteristic |
| CN110391897A (en) * | 2018-04-20 | 2019-10-29 | 武汉真元生物数据有限公司 | A kind of password generated method and system based on biological identification |
| CN110391899B (en) * | 2018-04-20 | 2022-04-29 | 武汉真元生物数据有限公司 | Password generation method and system based on biological identification |
| CN110895578A (en) * | 2018-09-13 | 2020-03-20 | 武汉真元生物数据有限公司 | Quick retrieval method, equipment and system based on biological characteristics |
| CN109359609A (en) * | 2018-10-25 | 2019-02-19 | 浙江宇视科技有限公司 | A kind of recognition of face training sample acquisition methods and device |
| CN109948594A (en) * | 2019-04-08 | 2019-06-28 | 银河水滴科技（北京）有限公司 | A kind of method and device of physical characteristics collecting |
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