CN105913106A - Fingerprint encrypted EID financial card and realization method - Google Patents
Fingerprint encrypted EID financial card and realization method Download PDFInfo
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- CN105913106A CN105913106A CN201610024248.0A CN201610024248A CN105913106A CN 105913106 A CN105913106 A CN 105913106A CN 201610024248 A CN201610024248 A CN 201610024248A CN 105913106 A CN105913106 A CN 105913106A
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- fingerprint
- fiscard
- chip
- eid
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0716—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
- G06K19/0718—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor the sensor being of the biometric kind, e.g. fingerprint sensors
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- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention provides a fingerprint encrypted EID financial card and a realization method. The EID financial card acquires fingerprint information through an integrated fingerprint sensor, extraction and comparison of the fingerprint information are completed in an intelligent card chip, the intelligent card chip, according to encryption information, controls activation of a financial card application, and after the financial card application is activated, user identify verification is carried out through information interaction between EID verification information stored in the intelligent card chip and an EID unified authentication service system. According to the invention, a user cannot normally use an application function of the EID financial card unless he succeeds in fingerprint verification and EID identity verification authentication, such that the security of the card is ensured, and the security of fingerprint information of the user is also guaranteed.
Description
Technical field
The present invention relates to fiscard technical field, it particularly relates to a kind of encrypting fingerprint EID fiscard and its realization side
Method.
Background technology
Fiscard is also called chip bank card, is the bank card using chip as medium.Chip card capacity is big, can store
The information such as key, digital certificate, fingerprint, its operation principle is similar to microcomputer, it is possible to process several functions simultaneously, for holding
Card people provides the facility of one card for multiple uses.
Owing to traditional Password Input verification mode speed is relatively slow, cipher memory inconvenience, there is the wind such as password loss simultaneously
Danger, fingerprint recognition is with its speed, and the factor such as convenient is used widely, and the fingerprint that current fiscard aspect commonly uses is known
The method not substituting password mainly has following several: the first, at bank's registered fingerprint when user applies for, fingerprint masterplate leaves in
In banking data base, when using fiscard, the fingerprint identification device of consumption end scans in fingerprint and the data base of user
Fingerprint is compared, and then completes transaction.The second, be there is finance the core of the card by user in fingerprint template information when fiscard is registered
In sheet, the fingerprint scanning user on the fingerprint identification device of consumption end is compared with the fingerprint in fiscard chip, and then
Complete transaction.Above certificate scheme is all probably due to the reasons such as system administration is not good at, network attack, artificial leakage exist reveals wind
Danger.
EID is the English abbreviation of English " Electronic Identity ", Chinese entitled " electronic ID card " or " network
Electronic ID card ", " Ministry of Public Security citizen network identity identification system " it is signed and issued to the network electronic identity of citizen, with password
Based on technology, with intelligent and safe chip as carrier, for confirming individual's true identity at network remote.
EID system relies on the Ministry of Public Security to cover the national citizenship information bank of 1,300,000,000 populations, utilizes user actively to submit to
Various identity informations set up different credit grades, generate one group of unique network identifier and digital certificate and traditional folk houses
Identity card is different, and electronic ID card is used in network.From design principle, electronic ID card is one section of network identifier, its
Itself is without any subscriber identity information；From idea in management, the foundation of electronic ID card Association Identity and management are by unification
Mechanism is carried out.The most both ensure that the verity of personal identification, and subscriber identity information can be prevented effectively from again and be carried over into various net
Exposure at network operator and disclosure risk.
Summary of the invention
For the above-mentioned problems in the prior art, it is an object of the invention to provide the EID finance of a kind of encrypting fingerprint
Card and implementation method, described EID fiscard gathers finger print information, the extraction of described finger print information by integrated fingerprint sensor
All completing in fiscard chip with comparison, described fiscard chip controls the activation of financial card application according to adding confidential information,
After financial card application activates, the EID checking information being stored in fiscard chip is carried out with EID unified certification service system
Information is mutual, carries out subscriber authentication, only could just after user has passed through fingerprint authentication and EID authentication certification
Often use the application of this EID fiscard, i.e. ensure that the safety of card, in turn ensure that the safety of user fingerprints information.
A kind of EID fiscard of encrypting fingerprint, it is characterised in that: it is integrated in same chip
Fingerprint sensor；
Fiscard chip；
Power circuit；
And the multiple interfaces to external system；
Described fingerprint sensor is for sensing initial fingerprint and at least one subsequent fingerprint of user, the initial fingerprint of described user
Initial fingerprint characteristic information and at least one subsequent fingerprint feature is formed through fiscard chip process with at least one subsequent fingerprint
Information, described user's initial fingerprint characteristic information burning among fiscard chip, described initial fingerprint characteristic information with at least
The comparison of one subsequent fingerprint characteristic information completes at fiscard chip internal, and fiscard chip controls whether according to comparison information
Activating the application of fiscard, after financial card application activates, the EID checking information being stored in fiscard chip is united with EID
It is mutual that one identification service system carries out information, carries out subscriber authentication, has only passed through fingerprint authentication and EID identity user
Could normally use the application of this EID fiscard after authentication verification, i.e. ensure that the safety of card, in turn ensure that user fingerprints
The safety of information.
It is an advantage of the current invention that while guaranteeing fiscard safety by fingerprint recognition certification and EID certification, pass through core
In sheet, finger print identifying guarantees to know clearly the safety of user fingerprints information；
By below in conjunction with the accompanying drawing detailed description to highly preferred embodiment of the present invention, the these and other advantage of the present invention will
Become apparent from.
Accompanying drawing explanation
The present invention can be by with reference to being better understood, wherein below in association with the detailed description given by accompanying drawing
Employ same or analogous reference in all of the figs to represent same or like parts.Described accompanying drawing together with under
The detailed description in face comprises together in this manual and forms a part for description, is used for being further illustrated by the present invention
Preferred embodiment and explain the present invention principle and advantage.
Fig. 1 shows the block diagram of encrypting fingerprint EID fiscard according to an embodiment of the invention；
Fig. 2 shows according to the encrypting fingerprint EID fiscard fingerprint register on card shown in embodiments of the invention Fig. 1
Time performed exemplary processes；And
Fig. 3 shows according to the encrypting fingerprint EID fiscard fingerprint authentication on card shown in embodiments of the invention Fig. 1
Time performed exemplary processes.
Fig. 4 shows according to the encrypting fingerprint EID fiscard shown in embodiments of the invention Fig. 2 performed in use
Exemplary processes.
Detailed description of the invention
Hereinafter in connection with accompanying drawing, the one exemplary embodiment of the present invention is described.For clarity and conciseness,
All features of actual embodiment are not the most described.It should be understood, however, that in any this actual enforcement of exploitation
Must make during example much specific to the decision of embodiment, in order to realize the objectives of developer.
Below to be integrated with fingerprint sensor, fiscard chip, power circuit and to arrive multiple interfaces of external system also
And on support card as a example by the encrypting fingerprint EID fiscard design of fingerprint register and the upper fingerprint authentication of card, implement according to the present invention
Structure and the relevant processing procedure of the encrypting fingerprint EID fiscard of example illustrate.
Fig. 1 shows the block diagram of encrypting fingerprint fiscard according to an embodiment of the invention.Fiscard is only at it
After having carried out effective fingerprint pressing (that is, having passed through fingerprint authentication) on integrated fingerprint sensor, just can be used for normal
Subsequent treatment.
As shown in Fig. 1, fiscard is by (the figure Intermediate gasket simply signal of ISO7816 standard definition fiscard contact pins
Figure, is not to limit only with gasket style as shown in FIG., and the pad of any ISO7816 of meeting standard can use), profit
Communicate with extraneous (such as, card reader) with APDU order conventional defined in ISO7816 and response protocol.In finance
In card, at least include fiscard chip, for processing and the finger print information of comparison sensor acquisition, and control the normal of fiscard
Application.Power supply is powered through all parts that power circuit is integrated in fiscard, and fingerprint sensor is used for detecting user (i.e.,
Card holder) information in fingerprint.
Fiscard except providing in addition to contact communication mode, also provide for contactless communication mode such as NFC, Bluetooth,
WiFi、Zigbee。
The sensitive data of the fingerprint feature information of user's registration is stored in fiscard chip, fiscard chip perform
Fingerprint authentication, i.e. fiscard chip will form user fingerprints characteristic information after the finger print information extraction of fingerprint sensor,
This feature information is compared with the fingerprint feature information prestored, in order to determine whether card holder is the card owner.Gold
Melt and card comprises fingerprint driving, fingerprint engine, fingerprint template, ISO7816 driving.
Fingerprint drive, for sensor acquisition to fingerprint carry out feature information extraction.
Fingerprint engine, is used for preserving fingerprint algorithm, and described fingerprint algorithm enters memory module by burning mode burning.
Fingerprint template, for preserving the finger print information of institute user, the fingerprint feature information of described user registration is by burning
Record mode burning enters fingerprint template.
ISO7816 drives, and the object information after described processing module is carried out finger print information comparison is encrypted.
Described AES can include that the encryption of following one or more: AES, DES, 3DES, RSA, ECC data is calculated
Method, Advanced Encryption Standard, the close SM1 of state, the close SM2 of state, the close SM3 of state and the close SM4 of state etc..
Described fingerprint sensor can be slidingtype, it is also possible to be pressing type, and wherein the collection area of pressing type can be
192*192,160*160,176*176 equidimension, the fingerprint that fingerprint sensor is gathered by fiscard chip by fingerprint algorithm
Information carries out fingerprint pretreatment, including carry out image block, linearity filtering, image enhaucament, extract Block direction, ask for unusual
Point block, the extraction field of direction, the field of direction filter, acquisition singular point, image binaryzation, binaryzation are modified, obtain frequency fields, acquisition refers to
Stricture of vagina density, acquisition fingerprint pattern, fingerprint image refinement, the acquisition operation such as fingerprint minutiae, integration templates, after finally processing
Fingerprint feature information burning is in fiscard chip.
Fiscard chip can from following middle selection SLE97, SLE4404, SLE4406, SLE4418, SLE4428,
SLE4432/4442、SLE4436、NXP MF1 IC S20、NXP MF1 IC S50、NXP MF1 IC S70、AT88SC101、
AT88SC102、AT88SC200、M68HC05SC、MF4406、MF4428、MF4442。
Power supply is powered for all parts integrated in fiscard.
Fingerprint register process as shown in Fig. 2, from step S210 from the beginning of, then in step S220, by encrypting fingerprint
One display device of chip controls is used for pointing out fiscard user to carry out fingerprint register.Here, can use in prior art
Any method known carries out prompting such as display lamp, display screen.
In step S230, in response to prompting shown in display device, its finger is placed on fingerprint user and passes
Time on sensor, gather the fingerprint image of user via fingerprint sensor, and provide it to encrypting fingerprint chip.
Encrypting fingerprint chip is after receiving user fingerprint image, in step S240, carries out at Finger print characteristic abstract
Reason, in order to extract the fingerprint feature information of user.Here, encrypting fingerprint chip can use well known in the prior art any
A kind of feature extraction algorithm extracts user fingerprints pattern.
In step S250, the described fingerprint pattern information received is stored in by fingerprint register and checking application program
In the internal storage device (not shown in figure 1) of encrypting fingerprint chip, and disappear to instruction device transmission " succeeding in registration " response
Breath.
In step S260, instruction device, in response to described " succeeding in registration " response message, is believed by updating instruction device
Breath, in order to notice user fingerprints registration completes.Subsequently, processing procedure 200 terminates in step S270, this completes
Fingerprint register process on the card of user (that is, the card owner).
When user needs to use fiscard to carry out subsequent treatment, such as, when completing once to conclude the business, he first has on card complete
After becoming fingerprint recognition success (now, card is placed on hand), i.e. passed through on the card shown in Fig. 2 after fingerprint authentication process,
Fiscard can be activated and follow-up being put in card reader by fiscard operates accordingly, otherwise will be unable to card is carried out normally
Use.
Fingerprint authentication process is as shown in Figure 3
In step S310, prompting user proceeds by fingerprint authentication.
In step S320, its finger is placed on fingerprint sensor by user, gathers the finger of user via fingerprint sensor
Print image, and provide it to encrypting fingerprint chip.
In step S330, encrypting fingerprint chip extracts user fingerprints characteristic information.
In the user fingerprints pattern information that step S340, fingerprint register and checking application program will extract in step S330
Compare with the registered fingerprint characteristic information being previously stored in fiscard chip, to determine whether the two mates.
If determining that in step S340 above-mentioned fingerprint feature information is mutually matched, then process and proceed to step S350, control
Device processed is that true is to activate fiscard chip according to add confidential information fiscard chip finger print being proved to be successful traffic sign placement；Otherwise,
Process proceeds to step S360.
In step S360, encrypting fingerprint chip instruction display device displays to the user that fingerprint authentication is the most successful.Hereafter, card
The process of upper fingerprint authentication terminates in step S370.
Conventional application in order to ensure only could normally use fiscard after by fingerprint authentication, on fiscard chip
Program needs to utilize the value of above-mentioned fingerprint authentication Success Flag, only when fingerprint authentication Success Flag is set, could activate
Fiscard chip is properly functioning, in order to interact with external card reader, such as, is traded by card reader.
After activating fiscard chip, fiscard is put into corresponding application terminal and enters flow for authenticating ID, such as Fig. 4 institute
Show.After experience S410-S420 preparation process, in step S430, fiscard asks and provides to deposit to sending real-name authentication
Storage EID information in fiscard.In step S440, terminal applies system proposes this fiscard to EID service system
Checking request.In step S450, EID service platform receives the checking request to this fiscard and fiscard EID verifies information
After start checking, if by checking enter step 460, if not by enter step 440.In step S460, EID services
Platform transmits authentication information to application terminal system.Complete above step and i.e. complete authentication.The method is tested than general EID
Card decreases user and inputs EID information Step, decreases exchange hour and user's EID information uplink time, can accelerate transaction
User profile disclosure risk is reduced while speed.
Although combine accompanying drawing above to describe embodiments of the invention in detail, it is to be understood that reality described above
The mode of executing is only intended to the present invention is described, and is not intended that limitation of the present invention.For a person skilled in the art, may be used
So that above-mentioned embodiment is made various modifications and changes without departing from the spirit and scope of the invention.Therefore, the present invention
Scope is only limited by appended claim and equivalents thereof.
Claims (10)
1. the EID fiscard of an encrypting fingerprint, it is characterised in that: it is integrated in same chip
Fingerprint sensor；
Intelligent card chip；
Power circuit；
And the multiple interfaces to external system；
Described fingerprint sensor is for sensing initial fingerprint and at least one subsequent fingerprint of user, the initial fingerprint of described user
Initial fingerprint characteristic information and at least one subsequent fingerprint feature is formed through intelligent card chip process with at least one subsequent fingerprint
Information, described user's initial fingerprint characteristic information burning among intelligent card chip, described initial fingerprint characteristic information with at least
The comparison of one subsequent fingerprint characteristic information completes inside intelligent card chip, and intelligent card chip controls whether according to comparison information
Activating the application of fiscard, after financial card application activates, the EID checking information being stored in intelligent card chip is united with EID
It is mutual that one identification service system carries out information, carries out subscriber authentication, has only passed through fingerprint authentication and EID identity user
Could normally use the application of this EID fiscard after authentication verification, i.e. ensure that the safety of card, in turn ensure that user fingerprints
The safety of information.
2. fiscard as claimed in claim 1, it is characterised in that: described intelligent card chip can from selected from SLE97,
SLE4404、SLE4406、SLE4418、SLE4428、SLE4432/4442、SLE4436、NXP MF1 IC S20、NXP MF1
IC S50、NXP MF1 IC S70、AT88SC101、AT88SC102、AT88SC200、M68HC05SC、MF4406、MF4428、
MF4442。
3. fiscard as claimed in claim 1, it is characterised in that: described multiple interfaces to external system comprise contact pins
With one or more among antenna assembly.
4. fiscard as claimed in claim 3, it is characterised in that: described antenna assembly is selected from NFC and supports 13.56MHz work
The chip of working frequency, Bluetooth and the chip of support 2.4GHz, 5-7 GHz operating frequency, WiFi and support 2.4GHz,
5.8GHz the chip of operating frequency, in the chip of Zigbee and support 868GMHz, 915GMHz, 2.3GHz operating frequency
Plant or multiple.
5. fiscard as claimed in claim 1, it is characterised in that: described power supply is selected from lithium battery, graphene battery, polymer
One or more in battery, fuel cell, ceramic cell, solaode.
6. fiscard as claimed in claim 5, it is characterised in that: described power supply comprises " surpassing as Power convert further
Level electric capacity ".
7. fiscard as claimed in claim 1, it is characterised in that: described fingerprint sensor be sweep fingerprint sensor, by
One in pressure type fingerprint sensor.
8. fiscard as claimed in claim 1, it is characterised in that: farther include on and off switch.
9. fiscard as claimed in claim 1, it is characterised in that: farther include to indicate device.
10. the certification implementation method of an encrypting fingerprint EID fiscard, it is characterised in that: comprise the following steps
Adding finger print safety chip, power circuit in fiscard, finger print safety integrated chip has fingerprint sensor and safe core
Sheet, power circuit is for powering to each parts in fiscard inside；
Described finger print safety chip is for sensing initial fingerprint and at least one subsequent fingerprint of user, and described user initially refers to
Stricture of vagina and the encrypted chip process of at least one subsequent fingerprint form initial fingerprint characteristic information and at least one subsequent fingerprint feature
Information, described user's initial fingerprint characteristic information burning among described finger print safety chip, described initial fingerprint characteristic information
Comparison with at least one subsequent fingerprint characteristic information completes inside encryption chip, and comparative result is through finger print safety chip encryption
Being sent to intelligent card chip by 7816 interfaces, intelligent card chip controls whether the application of activation fiscard according to adding confidential information,
The EID information being stored in intelligent card chip, by carrying out information alternately with EID unified certification service system, carries out user's body
Part checking, only could normally use answering of this fiscard after user has passed through fingerprint authentication and EID authentication certification
With.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015107810057 | 2015-11-16 | ||
| CN201510781005 | 2015-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105913106A true CN105913106A (en) | 2016-08-31 |
Family
ID=56744313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610024248.0A Pending CN105913106A (en) | 2015-11-16 | 2016-01-15 | Fingerprint encrypted EID financial card and realization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105913106A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833054A (en) * | 2017-12-11 | 2018-03-23 | 飞天诚信科技股份有限公司 | A kind of bluetooth fiscard and its method of work |
| CN108092938A (en) * | 2016-11-23 | 2018-05-29 | 中移（杭州）信息技术有限公司 | Authentication method based on fingerprint, first server and terminal based on finger print identifying |
| CN108334926A (en) * | 2018-04-13 | 2018-07-27 | 捷德（中国）信息科技有限公司 | Fingerprint fiscard and fingerprint financial system |
| CN109426848A (en) * | 2017-08-28 | 2019-03-05 | 万事达卡亚太私人有限公司 | Payment Card with integrated bio feature sensor and power supply |
| CN110046541A (en) * | 2018-01-11 | 2019-07-23 | 恩智浦有限公司 | Fingerprint acquisition apparatus with ESD protection |
| CN110135547A (en) * | 2019-04-02 | 2019-08-16 | 广州中大微电子有限公司 | A kind of fingerprint IC card for supporting eID identification |
| CN113994344A (en) * | 2019-06-12 | 2022-01-28 | 兰克森控股公司 | Communication device and method of using the same |
-
2016
- 2016-01-15 CN CN201610024248.0A patent/CN105913106A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108092938A (en) * | 2016-11-23 | 2018-05-29 | 中移（杭州）信息技术有限公司 | Authentication method based on fingerprint, first server and terminal based on finger print identifying |
| CN108092938B (en) * | 2016-11-23 | 2021-12-07 | 中移（杭州）信息技术有限公司 | Fingerprint-based authentication method, fingerprint-based first server and terminal |
| CN109426848A (en) * | 2017-08-28 | 2019-03-05 | 万事达卡亚太私人有限公司 | Payment Card with integrated bio feature sensor and power supply |
| CN107833054A (en) * | 2017-12-11 | 2018-03-23 | 飞天诚信科技股份有限公司 | A kind of bluetooth fiscard and its method of work |
| CN107833054B (en) * | 2017-12-11 | 2019-05-28 | 飞天诚信科技股份有限公司 | A kind of bluetooth fiscard and its working method |
| WO2019114542A1 (en) * | 2017-12-11 | 2019-06-20 | 飞天诚信科技股份有限公司 | Bluetooth financial card and working method therefor |
| CN110046541A (en) * | 2018-01-11 | 2019-07-23 | 恩智浦有限公司 | Fingerprint acquisition apparatus with ESD protection |
| CN110046541B (en) * | 2018-01-11 | 2023-02-03 | 恩智浦有限公司 | Fingerprint sensing device with ESD protection |
| CN108334926A (en) * | 2018-04-13 | 2018-07-27 | 捷德（中国）信息科技有限公司 | Fingerprint fiscard and fingerprint financial system |
| CN110135547A (en) * | 2019-04-02 | 2019-08-16 | 广州中大微电子有限公司 | A kind of fingerprint IC card for supporting eID identification |
| CN113994344A (en) * | 2019-06-12 | 2022-01-28 | 兰克森控股公司 | Communication device and method of using the same |
| CN113994344B (en) * | 2019-06-12 | 2024-04-02 | 兰克森控股公司 | Communication device and method for using the same |
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Application publication date: 20160831 |