CN110287675A - Application system fingerprint login method and system based on domestic CPU and operating system - Google Patents
Application system fingerprint login method and system based on domestic CPU and operating system Download PDFInfo
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- CN110287675A CN110287675A CN201910574119.2A CN201910574119A CN110287675A CN 110287675 A CN110287675 A CN 110287675A CN 201910574119 A CN201910574119 A CN 201910574119A CN 110287675 A CN110287675 A CN 110287675A
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- 238000013507 mapping Methods 0.000 claims description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 238000003786 synthesis reaction Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 244000062793 Sorghum vulgare Species 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 235000019713 millet Nutrition 0.000 claims description 3
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- 238000012217 deletion Methods 0.000 abstract description 5
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Classifications
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
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- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Collating Specific Patterns (AREA)
Abstract
The present invention provides a kind of application system fingerprint login method and system based on domestic CPU and operating system, belong to finger print identifying technical field, the present invention is based under domestic CPU and operating system environment, there is provided can independently operated fingerprint collecting and fingerprint comparison service, realize that the registration of application system user (asu) fingerprint and finger print identifying log in, externally provide completely from fingerprint collecting, fingerprint is registered in the initialization in " fingerprint template library ", addition, business interface abundant needed for the operation flow of deletion and fingerprint comparison verifying, and encrypted transmission is carried out to the fingerprint template in transmission process, it provides based on easy under domestic CPU and operating system environment, safety, stable application system logs in solution.
Description
Technical field
The present invention relates to finger print identifying technologies more particularly to a kind of application system based on domestic CPU and operating system to refer to
Line login method and system.
Background technique
In recent years, under the vigorously supporting of country, numerous basic software and hardware product factories with independent intellectual property rights, China
Quotient emerges rapidly so that China basis software and hardware product performance, in terms of reach or approach advanced international standard, such as
Godson with high-end general-purpose chip independent intellectual property right, soar, Zhong Zhideng manufacturer, Beijing University technical level has reached similar product
Advanced international standard, magic database, up to dream database, TongTech's middleware, Apusic, acceptance of the bid kylin operation system
The domestic basic softwares products such as system, acceptance of the bid Office office software, WPS Office office software also continue to bring out out, property
Energy, ease for use etc. reach or approach advanced international standard.
With the vigorous growth of domestic basic software and hardware, the popularization and use of domestic basis software and hardware welcome it is preceding not
Some opportunities.More next more entry uses domestic basic software and hardware at present, some properties of product have reached or close to state
Border advanced level, but basic user information Qualify Phase is also rested in terms of the secure log of application system, with fast development
Domestic information technology be it is extremely asymmetric, this is totally unfavorable for system and information security.
Summary of the invention
In order to solve the above technical problems, the invention proposes a kind of application system based on domestic CPU and operating system
Fingerprint login method realizes fingerprint registration, fingerprint collecting and fingerprint comparison based on domestic CPU, operating system environment.
This method provides unified fingerprint registration, fingerprint collecting and fingerprint comparison service, and provides unified service call
Interface has versatility and portability, suitable for the application system based on domestic CPU and operating system for based on domestic CPU
With the application program under operating system environment provide it is a kind of safely, conveniently, efficient login method.
The technical scheme is that
Application system fingerprint login method based on domestic CPU and operating system, by operating in domestic client when registration
Fingerprint equipment on end obtains fingerprint template information in three times and is referred to the finger print information acquired three times synthesis by composition algorithm
Then fingerprint template is passed to the application system operated in based on domestic CPU and operating system environment by line template by network
Serve end program, serve end program bind fingerprint template and specific user, establish mapping relations one by one and are saved in " fingerprint mould
The fingerprint registration of user is realized in plate-user's mapping library ", at the same call fingerprint comparison service in addition interface by the finger of registration
Line template and index information are added in " fingerprint template library " for subsequent comparison use, call when comparison and operate in domestic client
The fingerprint template of fingerprint collecting service acquisition personnel to be compared on end simultaneously passes to serve end program, server-side journey by network
Sequence calls the verifying interface of fingerprint comparison service to get matched fingerprint template index, and by index in " fingerprint template-
The corresponding user of inquiry, the fingerprint of the application system of the user is realized by the authentication interface of application system in user's mapping library "
It logs in.
It further, mainly include two processes
1), fingerprint registering flow path
1.1), user selects the user for needing fingerprint to register first, and fingerprint enrollment page millet cake is opened in application system and is hit
The enrollment interface that button calls fingerprint collecting service is acquired, fingerprint pressing operation three times is carried out according to prompt；
1.2), after the fingerprint registration request of fingerprint collecting service reception application services, user fingerprints three times can be acquired,
And the finger print information synthesis fingerprint Template Information that will be acquired three times；
1.3), fingerprint collecting service passes to application system after encrypting the fingerprint template of synthesis, and application system receives
After encryption information, decryption obtains fingerprint template；
1.4) after, obtaining fingerprint template, registered letter relevant to currently registration user and fingerprint is filled in application system prompt
Breath clicks application system after saving and stores the mapping relations of this user and finger print information onto server；
1.5), application system calls the fingerprint template of fingerprint comparison service to add interface, realizes fingerprint template library and service
The simultaneously operating of device finger print information is used for subsequent fingerprint authentication.
2), fingerprint login process
2.1) when, carrying out fingerprint login, application system calls the acquisition interface of fingerprint collecting service to acquire current behaviour first
Make the fingerprint template of personnel；
2.2) after, fingerprint collecting service collects fingerprint template, fingerprint template is encrypted, is passed to and is answered by network
With system, application system encrypts received encryption information, obtains collected fingerprint template；
2.3), the fingerprint template of acquisition is passed to the verifying interface of fingerprint comparison service, fingerprint comparison clothes by application system
Business can compare with the matched fingerprint template of collected fingerprint template according to algorithm and return to the index of matched fingerprint template
To application system；
2.4), application system is indexed by fingerprint template, is inquired from " fingerprint template-user's mapping library " corresponding
User information, and realize the automated log on of user.
In addition, the present invention also provides a kind of application system fingerprint login system based on domestic CPU and operating system, main
Will by based on domestic CPU and operating system client and server-side form,
Wherein,
Client is made of domestic fingerprint collecting equipment and fingerprint collecting service,
Server-side is made of application system service routine, fingerprint comparison service, database.
Further, the fingerprint collecting service provides fingerprint collecting and fingerprint enrollment interface and returns to encrypted fingerprint
Template.
Wherein,
Fingerprint collecting service provides fingerprint collecting interface, passes through USB communication protocol or serial communication protocol and domestic fingerprint
Acquisition equipment interacts, and obtains the fingerprint image of user, and carry out feature extraction to fingerprint image, generates fingerprint template, and
Fingerprint template is encrypted, encrypted fingerprint template is passed into application system serve end program by network.
Fingerprint enrollment interface is the fingerprint template that user three times is acquired on the basis of fingerprint collecting interface, then to three times
Fingerprint template carries out servicing interior verifying one complete finger print template of synthesis and encrypts fingerprint template, after then encrypting again
Fingerprint template application system serve end program is passed to by network.
Further, the comparison function of fingerprint template is realized in the fingerprint comparison service, provides the first of " fingerprint template library "
Beginningization, addition, deletion, verifying interface." the fingerprint template library " for the fingerprint template deposit fingerprinting service that fingerprint will acquire when registering,
When fingerprint comparison, the fingerprint template verified will be needed to be compared with the fingerprint template in " fingerprint template library ", returned if matching
Corresponding index information is returned, corresponding error code is otherwise returned.
Further, the fingerprint template that the application services of the server-side receives fingerprint collecting service acquisition is referred to
Line and user be associated with or fingerprint comparison.
When fingerprint is registered, received fingerprint template will be serviced from client fingerprint collecting and specific user binds, and establish one
One mapping relations and being saved in realize that fingerprint of user and user's is associated with registration in " fingerprint template-user's mapping library ", simultaneously
The fingerprint template of registration and index information are added in fingerprint comparison service for subsequent comparison use；
When fingerprint comparison, the fingerprint template that will acquire passes to fingerprint comparison service, calls fingerprint comparison interface, gets
Matching fingerprint template index in " fingerprint template library ", and the inquiry in " fingerprint template-user's mapping library " by index
Corresponding user, and realize that the application system of the user logs in automatically.
The beneficial effects of the invention are as follows
(1), it except independently of system, is not limited by application system type, there is good versatility and compatibility.
(2), fingerprint collecting and fingerprint comparison service can be with independent operatings, and field can be used for different by being independently operated,
Scape selectively uses, and is applicable in scene extensively, flexibly.
(3), more faster than traditional login method, accurate under domestic CPU, operating system environment, for based on domestic
Application system under CPU, operating system environment provides a kind of more convenient and quicker, safe and reliable system login method.
(4), interface abundant is provided, and provides business scenario using example, business function transplanting is easy, exploitation effect
Rate is high, performance is stablized, quick, easy, efficient, stable to be provided based on the application system under domestic CPU, operating system environment
System login solution.
Detailed description of the invention
Fig. 1 is fingerprint registration and capturing service interface calling explanatory diagram；
Fig. 2 is fingerprint comparison service interface explanatory diagram；
Fig. 3 is fingerprint RT register traffic flow chart；
Fig. 4 is fingerprint registering service flow chart.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The present invention is based on the registration of the fingerprint of domestic CPU, operating system environment, fingerprint collecting and fingerprint comparison, when registration, is logical
The fingerprint equipment operated in domestic client is crossed to obtain fingerprint template information in three times and will acquire three times by composition algorithm
Finger print information synthesis fingerprint template, then fingerprint template is passed to by network operate in based on domestic CPU and operation system
The application system serve end program of system environment, serve end program bind fingerprint template and specific user, establish mapping pass one by one
It is and is saved in the fingerprint registration for realizing user in " fingerprint template-user's mapping library ", while calls in fingerprint comparison service
The fingerprint template of registration and index information are added in " fingerprint template library " so that subsequent comparisons uses, when comparison by addition interface
It calls the fingerprint template of the fingerprint collecting service acquisition personnel to be compared operated in domestic client and is passed to by network
Serve end program, serve end program calls the verifying interface of fingerprint comparison service to get matched fingerprint template index, and leads to
Index corresponding user of inquiry in " fingerprint template-user's mapping library " is crossed, which is realized by the authentication interface of application system
The fingerprint of the application system at family logs in.
Log in specific implementation process
(1), fingerprint registering flow path, as shown in figure 3,
(1.1), user selects the user for needing fingerprint to register first, and fingerprint enrollment page millet cake is opened in application system and is hit
The enrollment interface that button calls fingerprint collecting service is acquired, fingerprint pressing operation three times is carried out according to prompt.
(1.2), after the fingerprint registration request of fingerprint collecting service reception application services, user three times can be acquired and referred to
Line, and the finger print information synthesis fingerprint Template Information that will be acquired three times.
(1.3), fingerprint collecting service passes to application system after encrypting the fingerprint template of synthesis, and application system receives
After encryption information, decryption obtains fingerprint template.
(1.4), after obtaining fingerprint template, registered letter relevant to currently registration user and fingerprint is filled in application system prompt
Breath clicks application system after saving and stores the mapping relations of this user and finger print information onto server.
(1.5), application system calls the fingerprint template of fingerprint comparison service to add interface, realizes fingerprint template library and service
The simultaneously operating of device finger print information is used for subsequent fingerprint authentication.
(2), fingerprint login process, as shown in figure 4,
(2.1), when carrying out fingerprint login, application system calls the acquisition interface of fingerprint collecting service to acquire current behaviour first
Make the fingerprint template of personnel.
(2.2), after fingerprint collecting service collects fingerprint template, fingerprint template is encrypted, is passed to by network
Application system, application system encrypt received encryption information, obtain collected fingerprint template.
(2.3), the fingerprint template of acquisition is passed to the verifying interface of fingerprint comparison service, fingerprint comparison clothes by application system
Business can compare with the matched fingerprint template of collected fingerprint template according to algorithm and return to the index of matched fingerprint template
To application system.
(2.4), application system is indexed by fingerprint template, is inquired from " fingerprint template-user's mapping library " corresponding
User information, and realize the automated log on of user.
This system by based on domestic CPU and operating system client and server-side form: client is adopted by domestic fingerprint
Collect equipment and fingerprint collecting service composition, server-side is made of application system service routine, fingerprint comparison service, database.
The present invention realizes the registration of the fingerprint based on domestic CPU, operating system environment and application system fingerprint login method,
The services such as general fingerprint collecting, registration, template library storage and fingerprint comparison are provided, in domestic CPU, the system of operating system
Realize that finger print information acquisition, fingerprint registration, fingerprint storage, fingerprint comparison and the application system of application log under environment, thus real
Show a kind of system login mode of more secure and reliable, provides a kind of solution of maturation for the fingerprint login of domestic application system
Scheme.
As shown in Figure 1, fingerprint collecting service provides fingerprint collecting and fingerprint enrollment interface and returns to encrypted fingerprint mould
Plate.Fingerprint collecting service provides fingerprint collecting interface, is set by USB communication protocol or serial communication protocol with domestic fingerprint collecting
It is standby to interact, the fingerprint image of user is obtained, and feature extraction is carried out to fingerprint image, generate fingerprint template, and by fingerprint
Template is encrypted, and encrypted fingerprint template is passed to application system serve end program by network.Fingerprint enrollment interface
The fingerprint template that user three times is acquired on the basis of fingerprint collecting interface, then to fingerprint template three times serviced in test
Card one complete finger print template of synthesis simultaneously encrypts fingerprint template, then again passes encrypted fingerprint template by network
Pass application system serve end program.
As shown in Fig. 2, the comparison function of fingerprint template is realized in fingerprint comparison service, the initial of " fingerprint template library " is provided
The interfaces such as change, addition, deletion, verifying." the fingerprint template library " for the fingerprint template deposit fingerprinting service that fingerprint will acquire when registering,
When fingerprint comparison, the fingerprint template verified will be needed to be compared with the fingerprint template in " fingerprint template library ", returned if matching
Corresponding index information is returned, corresponding error code is otherwise returned.
Server-side application services receives the fingerprint template progress fingerprint of fingerprint collecting service acquisition and being associated with for user
Or fingerprint comparison.When fingerprint is registered, received fingerprint template will be serviced from client fingerprint collecting and specific user binds, built
Vertical mapping relations one by one and being saved in realize that fingerprint of user and user's is associated with registration in " fingerprint template-user's mapping library ",
The fingerprint template of registration and index information are added in fingerprint comparison service for subsequent comparison use simultaneously；Fingerprint comparison
When, the fingerprint template that will acquire passes to fingerprint comparison service, calls fingerprint comparison interface, get in " fingerprint template library " with
Matched fingerprint template index, and by index in " fingerprint template-user's mapping library " the corresponding user of inquiry, and from
The dynamic application system for realizing the user logs in.
The present invention is now based in fact under domestic CPU and operating system environment, and providing independently operated fingerprint collecting and can refer to
Line compare service, realize application system user (asu) fingerprint registration and finger print identifying log in, externally provide completely from fingerprint collecting,
Fingerprint, which is registered in needed for the operation flow of initialization, addition, deletion and the fingerprint comparison verifying in " fingerprint template library ", to be enriched
Business interface, and in transmission process fingerprint template carry out encrypted transmission, provide based on domestic CPU and operating system ring
Easy, safe and stable application system logs in solution under border.
It realizes that the registration of application system user (asu) fingerprint and finger print identifying log in, provides based on domestic CPU and operating system environment
Under quick, safe login mode.
The fingerprint collecting service based on domestic CPU and operating system is realized, which passes through USB communication protocol or serial ports
Communication protocol is interacted with domestic fingerprint collecting equipment, obtains the fingerprint image of user, and carry out feature to fingerprint image and mention
It takes and encrypts, generate the fingerprint template of encryption.When fingerprint is registered, which synthesizes one completely by acquisition fingerprint template three times
Fingerprint template improves the robustness of fingerprint comparison.
It realizes based on domestic CPU and the comparison service of the fingerprint of operating system, which realizes fingerprint comparison function, provide
The interfaces such as initialization, addition, deletion, the verifying in " fingerprint template library " support fingerprint image or fingerprint template to compare, support 1:
A variety of alignments such as 1 compares, 1:N is identified, improve comparison efficiency.
Provide can independently operated fingerprint collecting and fingerprint comparison two service greatly, deployment flexibly, is applicable to a variety of fields
Scape.
It provides and is completely registered in the initialization in " fingerprint template library ", addition from fingerprint collecting, fingerprint, delete and refer to
Business interface abundant needed for the operation flow of line comparison, to be stepped on based on the fingerprint under domestic CPU, operating system environment
Record provides the solution of complete set.
The foregoing is merely presently preferred embodiments of the present invention, is only used to illustrate the technical scheme of the present invention, and is not intended to limit
Determine protection scope of the present invention.Any modification, equivalent substitution, improvement and etc. done all within the spirits and principles of the present invention,
It is included within the scope of protection of the present invention.
Claims (10)
1. the application system fingerprint login method based on domestic CPU and operating system, which is characterized in that
When registration fingerprint template information is obtained by the fingerprint equipment operated in domestic client in three times and is calculated by synthesis
The finger print information synthesis fingerprint template that method will acquire three times, then fingerprint template is passed to operated in by network based on domestic
The application system serve end program of CPU and operating system environment, serve end program bind fingerprint template and specific user, establish
Mapping relations and it is saved in fingerprint registration for realizing user in " fingerprint template-user's mapping library " one by one, while calling fingerprint ratio
The fingerprint template of registration and index information are added in " fingerprint template library " for subsequent comparison by the addition interface in service
It uses, the fingerprint template of the fingerprint collecting service acquisition personnel to be compared operated in domestic client is called when comparison and passes through
Network passes to serve end program, and serve end program calls the verifying interface of fingerprint comparison service to get matched fingerprint template
Index, and corresponding user is inquired in " fingerprint template-user's mapping library " by index, it is connect by the certification of application system
The fingerprint that cause for gossip shows the application system of the user logs in.
2. the method according to claim 1, wherein
It mainly include two processes
1), fingerprint registering flow path
1.1), user selects the user for needing fingerprint to register first, and fingerprint enrollment page millet cake is opened in application system and hits acquisition
Button calls the enrollment interface of fingerprint collecting service, carries out fingerprint pressing operation three times according to prompt；
1.2), after the fingerprint registration request of fingerprint collecting service reception application services, user fingerprints three times can be acquired, and will
The finger print information synthesis fingerprint Template Information acquired three times；
1.3), fingerprint collecting service passes to application system after encrypting the fingerprint template of synthesis, and application system receives encryption
After information, decryption obtains fingerprint template；
1.4) after, obtaining fingerprint template, register information relevant to currently registration user and fingerprint, point are filled in application system prompt
Application system will be in the storage to server of the mapping relations of this user and finger print information after hitting preservation；
1.5), application system calls the fingerprint template of fingerprint comparison service to add interface, realizes that fingerprint template library refers to server
The simultaneously operating of line information is used for subsequent fingerprint authentication.
2), fingerprint login process
2.1) when, carrying out fingerprint login, application system calls the acquisition interface of fingerprint collecting service to acquire current operation people first
The fingerprint template of member；
2.2) after, fingerprint collecting service collects fingerprint template, fingerprint template is encrypted, is passed to by network using system
System, application system encrypt received encryption information, obtain collected fingerprint template；
2.3), the fingerprint template of acquisition is passed to the verifying interface of fingerprint comparison service, fingerprint comparison service meeting by application system
It is compared according to algorithm and is answered with the matched fingerprint template of collected fingerprint template and return to the index of matched fingerprint template
Use system；
2.4), application system is indexed by fingerprint template, inquires corresponding user from " fingerprint template-user's mapping library "
Information, and realize the automated log on of user.
3. the application system fingerprint login system based on domestic CPU and operating system, which is characterized in that mainly by based on domestic
The client and server-side of CPU and operating system composition,
Wherein,
Client is made of domestic fingerprint collecting equipment and fingerprint collecting service,
Server-side is made of application system service routine, fingerprint comparison service, database.
4. system according to claim 3, which is characterized in that
The fingerprint collecting service provides fingerprint collecting and fingerprint enrollment interface and returns to encrypted fingerprint template.
5. system according to claim 4, which is characterized in that
Fingerprint collecting service provides fingerprint collecting interface, passes through USB communication protocol or serial communication protocol and domestic fingerprint collecting
Equipment interacts, and obtains the fingerprint image of user, and carry out feature extraction to fingerprint image, generates fingerprint template, and will refer to
Line template is encrypted, and encrypted fingerprint template is passed to application system serve end program by network.
6. system according to claim 4, which is characterized in that
Fingerprint enrollment interface is the fingerprint template that user three times is acquired on the basis of fingerprint collecting interface, then to fingerprint three times
Template carries out servicing interior verifying one complete finger print template of synthesis and encrypts fingerprint template, then again by encrypted finger
Line template passes to application system serve end program by network.
7. system according to claim 3, which is characterized in that
The comparison function of fingerprint template is realized in the fingerprint comparison service, is provided the initialization in " fingerprint template library ", is added, deletes
It removes, verify interface.
8. system according to claim 7, which is characterized in that
" the fingerprint template library " for the fingerprint template deposit fingerprinting service that fingerprint will acquire when registering, when fingerprint comparison, needs are tested
The fingerprint template of card is compared with the fingerprint template in " fingerprint template library ", returns to corresponding index information if matching, no
Then return to corresponding error code.
9. system according to claim 3, which is characterized in that
The fingerprint template that the application services of the server-side receives fingerprint collecting service acquisition carries out the pass of fingerprint and user
Connection or fingerprint comparison.
10. system according to claim 9, which is characterized in that
When fingerprint is registered, received fingerprint template will be serviced from client fingerprint collecting and specific user binds, foundation is reflected one by one
It penetrates relationship and is saved in " fingerprint template-user's mapping library " middle fingerprint for realizing user and the registration that is associated with of user, while will step on
The fingerprint template and index information of note are added in fingerprint comparison service for subsequent comparison use；
When fingerprint comparison, the fingerprint template that will acquire passes to fingerprint comparison service, calls fingerprint comparison interface, gets and " refer to
Matching fingerprint template index in line template library ", and the inquiry pair in " fingerprint template-user's mapping library " by index
The user answered, and realize that the application system of the user logs in automatically.
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| CN201910574119.2A CN110287675A (en) | 2019-06-28 | 2019-06-28 | Application system fingerprint login method and system based on domestic CPU and operating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113312607A (en) * | 2021-08-02 | 2021-08-27 | 飞天诚信科技股份有限公司 | Method and system for realizing fingerprint sharing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102195949A (en) * | 2010-03-16 | 2011-09-21 | 邵宇 | Fingerprint verification method for virtual private network (VPN) |
| CN102982318A (en) * | 2012-11-14 | 2013-03-20 | 江苏乐买到网络科技有限公司 | Fingerprint acquisition system and network identity authentication system using the same |
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- 2019-06-28 CN CN201910574119.2A patent/CN110287675A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195949A (en) * | 2010-03-16 | 2011-09-21 | 邵宇 | Fingerprint verification method for virtual private network (VPN) |
| CN102982318A (en) * | 2012-11-14 | 2013-03-20 | 江苏乐买到网络科技有限公司 | Fingerprint acquisition system and network identity authentication system using the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113312607A (en) * | 2021-08-02 | 2021-08-27 | 飞天诚信科技股份有限公司 | Method and system for realizing fingerprint sharing |
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