CN107016274A - A kind of wireless U-shield and its application method with fingerprint identification function - Google Patents
A kind of wireless U-shield and its application method with fingerprint identification function Download PDFInfo
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- CN107016274A CN107016274A CN201610057398.1A CN201610057398A CN107016274A CN 107016274 A CN107016274 A CN 107016274A CN 201610057398 A CN201610057398 A CN 201610057398A CN 107016274 A CN107016274 A CN 107016274A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3278—RFID or NFC payments by means of M-devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
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- Business, Economics & Management (AREA)
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- Accounting & Taxation (AREA)
- General Engineering & Computer Science (AREA)
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- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
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- General Business, Economics & Management (AREA)
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Abstract
The embodiment of the present invention provides a kind of wireless U-shield and its application method with fingerprint identification function, and the U-shield includes microcontroller, communication unit, NFC unit, fingerprint input part, certificate storage unit, LCD display unit, fingerprint memory cell, power subsystem；The U-shield can store the Net silver digital certificate that more banks are issued, and can connect computer, smart mobile phone, tablet personal computer etc. and carry out Web bank's payment transaction, can also connect POS and carry out on-site payment transaction；The s U-shields, which are received, shows transaction data, prompt message prompting user's input fingerprint of display input fingerprint, reads the fingerprint characteristic data of user's input, judgement is identified with the fingerprint characteristic data of storage, such as match unanimously, transaction data is encrypted using Net silver digital certificate and data signature.It can effectively prevent other people from using this U-shield with this fingerprint identification function, thoroughly solve Net silver steal-number, bank card and steal the safety problems such as brush, be convenient for carrying, using simple.
Description
Technical field
The present invention relates to Web bank's technical field, the wireless U-shield more particularly to fingerprint identification function.
Background technology
U shields are the instruments signed electronically for Web bank with digital authenticating, its built-in miniature smartcard processor, online data are encrypted using 1024 asymmetric key algorithms, decrypted and digital signature, it is ensured that confidentiality, authenticity, integrality and the non-repudiation of online transaction.
In the research and practice process to prior art, the inventors found that there is problems with prior art：
With the development of mobile Internet, people are more and more using mobile devices such as smart mobile phone, tablet personal computers, and existing U shield for bank uses USB interface, and can only connect computer uses, it is impossible to applied to mobile device.
Bank card information is stolen at present steal the crime offender that happens occasionally of bank card fund steal the approach of bank card information and be mainly the bank card information of user is stolen by smart mobile phone trojan horse program or when user card punching is consumed.In both cases, U shield for bank can not be used, and caused the safeguard protection of U shield for bank to act on and substantially reduced.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of wireless U-shield and its application method with fingerprint identification function, the U-shield can store the Net silver digital certificate that more banks are issued, computer, smart mobile phone, tablet personal computer etc. can be connected and carry out Web bank's payment transaction, POS can also be connected and carry out on-site payment transaction；It with fingerprint identification function, can effectively prevent other people from using this U-shield, Net silver steal-number, bank card are thoroughly solved with this and steals the safety problems such as brush, is convenient for carrying, using simple.
To achieve the above object, the technical scheme of the embodiment of the present invention is as follows：
A kind of wireless U-shield with fingerprint identification function, it includes, and a communication unit is powered for data communication, a power subsystem for device, a LCD display unit is used to show operation prompt information
The wireless U-shield also includes：
One fingerprint input part, for inputting fingerprint characteristic data；
One certificate storage unit, for storing the digital certificate that bank issues；
One fingerprint memory cell, for storing finger print data；
One sets label data memory cell, for storing the NFC label data for being used for setting the U-shield fingerprint；
One near-field communication（Near Field Communication,NFC）Unit, near-field communication is realized for realizing with NFC label and other equipment.
One sets label data memory cell, is used to set NFC label data for storing；
One microcontroller, the microcontroller includes：
One fingerprint identification module, reads the fingerprint characteristic data inputted from fingerprint input part, and match cognization is carried out with the finger print data of storage；
One fingerprint setup module, reads the fingerprint characteristic data inputted from fingerprint input part, and fingerprint memory cell is arrived in storage；
One data signature module, reads the digital certificate of certificate store storage, is digitally signed.
Each wireless U-shield has unique not modifiable U-shield ID.
The certificate storage unit of the wireless U-shield can store Duo Fen Web banks digital certificate.
The wireless U-shield is before user's use is delivered, device initialization operation must be carried out, for the wireless U-shield, label data is set, and it is stored in the setting label data memory cell of wireless U-shield, simultaneously by set label data write in the NFC label of several blank, the label finished writing as the wireless U-shield setting label.
The finger print data for setting label to set the wireless U-shield can be used in user, concretely comprises the following steps：
User touches the wireless U-shield using setting label；
The wireless U-shield is read by near-field communication unit and sets label data；
As the label data read it is consistent with setting label data memory cell institute data storage when, the wireless U-shield carries out fingerprint setting state；
The wireless U-shield shows the prompt message for inputting fingerprint by display unit to user, waits user's input fingerprint；The wireless U-shield reads user's input finger print data, and finger print data is stored in into memory cell；
The wireless U-shield shows that fingerprint sets successful prompt message by display unit to user, exits fingerprint and sets state.
Data communication can be encrypted with being installed on computing device and configuring Web bank's application program of communication module in the wireless U-shield.
Data communication can be encrypted with the POS of configuration near field communication module in the wireless U-shield.
Bank can issue Net silver digital certificate to the wireless U-shield, and its step includes：
Banking system sends certificate registration instruction to the wireless U-shield；
The wireless U-shield is received after instruction, and U-shield ID is issued into banking system,
After banking system storage U-shield ID, digital certificate is issued to the wireless U-shield, this is applied digital certificate store in certificate storage unit by the wireless U-shield.
A kind of wireless U-shield application method, it is characterised in that comprise the following steps：
A, Web bank's application program are set up to the wireless U-shield and communicated to connect；
B, Web bank's application program send certification instruction to the wireless U-shield；
C, the wireless U-shield are received after certification instruction, require that user inputs the text prompt of fingerprint at the appointed time by LCD display unit, wait user's input fingerprint；
D, the wireless U-shield read the finger print data of user's input, and judgement is identified with the finger print data of storage, such as judge consistent, and the notice that wireless U-shield can be used is sent to Web bank's application program；
Transaction Information is issued the wireless U-shield by E, Web bank's application program.
F, the wireless U-shield receive the transaction data that Web bank's application program is sent, and show Transaction Information to user by LCD display unit and require that user inputs the text prompt of fingerprint at the appointed time, wait user's input fingerprint；
E, such as user do not input fingerprint at the appointed time, and the wireless U-shield sends Fail Transaction information to Web bank's application program；
F, the wireless U-shield read the fingerprint of user's input, judgement is identified with the finger print data of storage, as unanimously, being encrypted using the corresponding Net silver digital certificate of Web bank's application program to transaction data and digital signature, encryption data being issued into Web bank's application program；Such as input fingerprint and storage fingerprint is inconsistent, the wireless U-shield sends Fail Transaction information to Web bank's application program；
Encryption data is issued banking system by G, Web bank's application program；
H, banking system encryption data are decrypted and digital signature authentication, such as verify correct, then complete transaction, and transaction successful information is returned to Web bank's application program；
A kind of wireless U-shield application method, also comprises the following steps：
A, trade company input dealing money by POS；
B, user set up near-field communication connection using the wireless U-shield touching POS；
C, the POS read the U-shield ID of the wireless U-shield, generate transaction data, transaction data is sent to the wireless U-shield；
D, the wireless U-shield receive the transaction data that the POS is sent, and show Transaction Information to user by LCD display unit and require that user inputs the text prompt of fingerprint at the appointed time, wait user's input fingerprint；
E, such as user do not input fingerprint at the appointed time, and the wireless U-shield sends Fail Transaction information to POS；
F, the wireless U-shield read the fingerprint of user's input, and judgement is identified with the finger print data of storage, such as consistent, transaction data is encrypted using Net silver digital certificate and digital signature, encryption data is issued into the POS；Such as input fingerprint and storage fingerprint is inconsistent, the wireless U-shield sends Fail Transaction information to POS；
Encryption data is issued banking system by G, POS；
H, banking system encryption data are decrypted and digital signature authentication, such as verify correct, then complete transaction of withholing, and transaction successful information is returned to POS；
Relative to prior art, the beneficial effects of the invention are as follows：U-shield that this is wireless can store the Net silver digital certificate that more banks are issued, and can connect computer, smart mobile phone, tablet personal computer etc. and carry out Web bank's payment transaction, can also connect POS and carry out on-site payment transaction；It with fingerprint identification function, can effectively prevent other people from using this U-shield, Net silver steal-number, bank card are thoroughly solved with this and steals the safety problems such as brush, is convenient for carrying, using simple.
Brief description of the drawings
Fig. 1 is the exemplary block diagram of the wireless U-shield of one embodiment of the present of invention.
Fig. 2 is the initialization FB(flow block) of the wireless U-shield of one embodiment of the present of invention.
Fig. 3 is that the user of the wireless U-shield of one embodiment of the present of invention sets fingerprint FB(flow block).
Fig. 4 is Web bank's digital certificate issue FB(flow block) of the wireless U-shield of one embodiment of the present of invention.
Fig. 5 is that the Web bank of the wireless U-shield of one embodiment of the present of invention uses FB(flow block).
Fig. 6 is that the POS of the wireless U-shield of one embodiment of the present of invention uses FB(flow block).
Embodiment
For the present invention foregoing and other technology contents, feature and effect, in the following preferable reality coordinated with reference to schema
Applying during example is described in detail to be clearly presented.By the explanation of embodiment, when predetermined mesh can be reached to the present invention
The technological means taken and effect be able to more deeply and it is specific understand, but institute's accompanying drawings are only to provide with reference to saying
It is bright to be used, not for being any limitation as to the present invention.
Referring to Fig. 1, its exemplary block diagram for the wireless U-shield of one embodiment of the present of invention.
Wireless U-shield 100 according to an embodiment of the invention is described below according to Fig. 1, as shown in Fig. 1, the device includes：
Microcontroller 10, including：
One fingerprint identification module, reads the fingerprint characteristic data inputted from fingerprint input part, and when the fingerprint characteristic data is matched with the finger print data stored, control data signature blocks carry out data signature operation；
One fingerprint setup module, reads the fingerprint characteristic data inputted from fingerprint input part, and fingerprint memory cell is arrived in storage；
One data encryption and signature blocks, read the digital certificate of certificate store storage, carry out digital encryption and signature；
Data communication units 20：Enter row data communication for the identification application program with computing device；
Power supply unit 30, powered for device,
Certificate storage unit 40, for storing Web bank's digital certificate；
Fingerprint memory cell 50, for storing finger print data；
Label data memory cell 60 is set, for storing the NFC label data for being used for setting the device；
Fingerprint input part 70, for inputting fingerprint characteristic data；
LCD display unit 80, for showing operation prompt information,
Near-field communication（Near Field Communication,NFC）Unit, near-field communication is realized for realizing with NFC label and other equipment.
Referring to Fig. 2, its initialization operation flow chart for the wireless U-shield of one embodiment of the present of invention, it comprises the following steps：
S201, starts to carry out initialization operation to wireless U-shield,
S202, generation sets label data, writes the setting label data memory cell of wireless U-shield；
S203, by the NFC label for setting label data to write several blank, generation sets label；
S204, user is consigned to by wireless U-shield and setting label.
Referring to Fig. 3, its setting fingerprinting operation flow chart for the wireless U-shield of one embodiment of the present of invention, it comprises the following steps：
S301, user touches wireless U-shield using setting label；
S302, wireless U-shield is read by NFC communication units and sets label data；
S303, wireless U-shield judges that reads sets label data whether consistent with the setting label data of storage, and step 304 is entered if consistent；
S304, wireless U-shield enters Setting pattern, shows the prompt message for inputting fingerprint to user by display unit, waits user's input fingerprint；
S305, wireless U-shield reads the finger print data of user's input, is stored in fingerprint memory cell, exits Setting pattern.
Referring to Fig. 4, its issue Web bank of bank digital certificate registration flow chart for the wireless U-shield of one embodiment of the present of invention, it comprises the following steps：
S401, banking system is set up with wireless U-shield and communicated to connect；
S402, banking system sends certificate registration to wireless U-shield and instructed；
S403, wireless U-shield sends U-shield ID to banking system；
S404, banking system storage U-shield ID, issues digital certificate, wireless U-shield is by digital certificate store in certificate storage unit to wireless U-shield.
Referring to Fig. 5, it uses flow chart for the Web bank of the wireless U-shield of one embodiment of the present of invention, it comprises the following steps：
S501, Web bank's application program is set up with wireless U-shield and communicated to connect；
S502, Web bank's application program sends certification to the wireless U-shield and instructed；
S503, the wireless U-shield is received after certification instruction, requires that user inputs the text prompt of fingerprint at the appointed time by LCD display unit, waits user's input fingerprint；
S504, the wireless U-shield reads the finger print data of user's input, and judgement is identified with the finger print data of storage, such as judges consistent, and the notice that wireless U-shield can be used is sent to Web bank's application program；Transaction Information is issued the wireless U-shield by Web bank's application program；
S505, the wireless U-shield receives the transaction data that Web bank's application program is sent, and shows Transaction Information to user by LCD display unit and requires that user inputs the text prompt of fingerprint at the appointed time, waits user's input fingerprint；
S506, such as user do not input fingerprint at the appointed time, and the wireless U-shield sends Fail Transaction information to Web bank's application program；
S507, the wireless U-shield reads the fingerprint of user's input, and judgement is identified with the finger print data of storage, such as consistent, transaction data is encrypted and digital signature using Web bank's application program corresponding Net silver digital certificate, encryption data is issued into Web bank's application program；Such as input fingerprint and storage fingerprint is inconsistent, the wireless U-shield sends Fail Transaction information to Web bank's application program；
This transaction data is issued banking system by S508, Web bank's application program；
S509, banking system transaction data is decrypted and digital signature authentication, such as verifies correct, then completes transaction, and transaction successful information is returned to Web bank's application program.
Referring to Fig. 6, it uses flow chart for the POS of the wireless U-shield of one embodiment of the present of invention, it comprises the following steps：
S601, trade company inputs dealing money by POS；
S602, user sets up near-field communication connection using the wireless U-shield touching POS；
S603, the POS reads the U-shield ID of the wireless U-shield, generates transaction data, transaction data is sent to the wireless U-shield；
S604, the wireless U-shield receives the transaction data that the POS is sent, and shows Transaction Information to user by LCD display unit and requires that user inputs the text prompt of fingerprint at the appointed time, waits user's input fingerprint；
S605, the wireless U-shield reads the fingerprint of user's input, and judgement is identified with the finger print data of storage, such as consistent, into step S606, and such as inconsistent or user does not input fingerprint at the appointed time, into step S609；
S606, the wireless U-shield reads the fingerprint of user's input, and judgement is identified with the finger print data of storage, such as consistent, transaction data is encrypted using Net silver digital certificate and digital signature, encryption data is issued into the POS；Such as input fingerprint and storage fingerprint is inconsistent, the wireless U-shield sends Fail Transaction information to POS；
Encryption data is issued banking system by S607, POS；
S608, banking system encryption data is decrypted and digital signature authentication, such as verifies correct, then completes transaction of withholing, and transaction successful information is returned to POS；
S609, the wireless U-shield sends Fail Transaction information to POS.
It is described above, only it is presently preferred embodiments of the present invention, any formal limitation not is made to the present invention, although the present invention is disclosed above with preferred embodiment, but it is not limited to the present invention, any those skilled in the art, do not departing from the range of technical scheme, when the technology contents using the disclosure above make a little change or are modified to the equivalent embodiment of equivalent variations, in every case it is without departing from technical scheme content, any simple modification that technical spirit according to the present invention is made to above example, equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of wireless U-shield with fingerprint identification function, it includes, and a communication unit is powered for data communication, a power subsystem for device, a LCD display unit is used to show operation prompt information, it is characterised in that the wireless U-shield includes：
One fingerprint input part, for inputting fingerprint characteristic data；
One certificate storage unit, for storing the digital certificate that bank issues；
One fingerprint memory cell, for storing finger print data；
One sets label data memory cell, for storing the NFC label data for being used for setting the U-shield fingerprint；
One near-field communication（Near Field Communication,NFC）Unit, near-field communication is realized for realizing with NFC label and other equipment；
One sets label data memory cell, is used to set NFC label data for storing；
One microcontroller, the microcontroller includes：
One fingerprint identification module, reads the fingerprint characteristic data inputted from fingerprint input part, the finger print data match cognization with storage；
One fingerprint setup module, reads the fingerprint characteristic data inputted from fingerprint input part, and fingerprint memory cell is arrived in storage；
One data encryption and signature blocks, read the digital certificate of certificate store storage, carry out digital encryption and signature.
2. there is the wireless U-shield of fingerprint identification function as claimed in claim 1, it is characterised in that each wireless U-shield has unique not modifiable device ID.
3. there is the wireless U-shield of fingerprint identification function as claimed in claim 2, it is characterised in that the certificate storage unit of the wireless U-shield can store many parts of digital certificates.
4. there is the wireless U-shield of fingerprint identification function as claimed in claim 3, it is characterized in that, the wireless U-shield is before user's use is delivered, device initialization operation must be carried out, for the wireless U-shield, label data is set, and be stored in setting label data memory cell, while by set label data write in the NFC label of several blank, the label finished writing as the wireless U-shield setting label.
5. there is the wireless U-shield of fingerprint identification function as claimed in claim 4, it is characterised in that the finger print data for setting label to set the wireless U-shield can be used in user, concretely comprises the following steps：
User touches the wireless U-shield using setting label；
The wireless U-shield is read by near-field communication unit and sets label data；
As the label data read it is consistent with setting label data memory cell institute data storage when, the wireless U-shield carries out fingerprint setting state；
The wireless U-shield shows the prompt message for inputting fingerprint by display unit to user, waits user's input fingerprint；The wireless U-shield reads user's input finger print data, and finger print data is stored in into memory cell；
The wireless U-shield shows that fingerprint sets successful prompt message by display unit to user, exits fingerprint and sets state.
6. there is the wireless U-shield of fingerprint identification function as claimed in claim 5, it is characterised in that data communication can be encrypted with being installed on computing device and configuring the e-Bank payment program of communication module in the wireless U-shield.
7. there is the wireless U-shield of fingerprint identification function as claimed in claim 6, it is characterised in that data communication can be encrypted with the POS of configuration near field communication module in the wireless U-shield.
8. there is the wireless U-shield of fingerprint identification function as claimed in claim 8, it is characterised in that bank can issue Net silver digital certificate to the wireless U-shield, and its step includes：
Banking system sends certificate registration instruction to the wireless U-shield；
The wireless U-shield is received after instruction, and U-shield ID is issued into banking system,
After banking system storage U-shield ID, digital certificate is issued to the wireless U-shield, this is applied digital certificate store in certificate storage unit by the wireless U-shield.
9. a kind of wireless U-shield application method, it is characterised in that comprise the following steps：
A, Web bank's application program are set up to the wireless U-shield and communicated to connect；
B, Web bank's application program send certification instruction to the wireless U-shield；
C, the wireless U-shield are received after certification instruction, require that user inputs the text prompt of fingerprint at the appointed time by LCD display unit, wait user's input fingerprint；
D, the wireless U-shield read the finger print data of user's input, and judgement is identified with the finger print data of storage, such as judge consistent, and the notice that wireless U-shield can be used is sent to Web bank's application program；
Transaction Information is issued the wireless U-shield by E, Web bank's application program；
F, the wireless U-shield receive the transaction data that Web bank's application program is sent, and show Transaction Information to user by LCD display unit and require that user inputs the text prompt of fingerprint at the appointed time, wait user's input fingerprint；
G, such as user do not input fingerprint at the appointed time, and the wireless U-shield sends Fail Transaction information to Web bank's application program；
H, the wireless U-shield read the fingerprint of user's input, judgement is identified with the finger print data of storage, as unanimously, being encrypted using the corresponding Net silver digital certificate of Web bank's application program to transaction data and digital signature, encryption data being issued into Web bank's application program；Such as input fingerprint and storage fingerprint is inconsistent, the wireless U-shield sends Fail Transaction information to Web bank's application program；
This transaction data is issued banking system by I, Web bank's application program；
J, banking system transaction data are decrypted and digital signature authentication, such as verify correct, then complete Web bank's application program transaction, transaction successful information is returned to Web bank's application program.
10. a kind of wireless U-shield application method as claimed in claim 10, it is characterised in that also comprise the following steps：
A, trade company input dealing money by POS；
B, user set up near-field communication connection using the wireless U-shield touching POS；
C, the POS read the U-shield ID of the wireless U-shield, generate transaction data, transaction data is sent into the wireless U-shield；
D, the wireless U-shield receive the transaction data that the POS is sent, and show Transaction Information to user by LCD display unit and require that user inputs the text prompt of fingerprint at the appointed time, wait user's input fingerprint；
E, such as user do not input fingerprint at the appointed time, and the wireless U-shield sends Fail Transaction information to POS；
F, the wireless U-shield read the fingerprint of user's input, and judgement is identified with the finger print data of storage, such as consistent, transaction data is encrypted using Net silver digital certificate and digital signature, encryption data is issued into the POS；Such as input fingerprint and storage fingerprint is inconsistent, the wireless U-shield sends Fail Transaction information to POS；
Encryption data is issued banking system by G, POS；
H, banking system encryption data are decrypted and digital signature authentication, such as verify correct, then complete transaction of withholing, and transaction successful information is returned to POS.
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| CN201610057398.1A CN107016274A (en) | 2016-01-28 | 2016-01-28 | A kind of wireless U-shield and its application method with fingerprint identification function |
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| CN201610057398.1A CN107016274A (en) | 2016-01-28 | 2016-01-28 | A kind of wireless U-shield and its application method with fingerprint identification function |
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| CN107977891A (en) * | 2017-11-23 | 2018-05-01 | 陈辉敏 | A kind of tripartite's credit transaction method for including bank's identification and evaluation system |
| CN109190354A (en) * | 2018-09-10 | 2019-01-11 | 尉丽玲 | A kind of ca authentication system and its operating method with U-key device |
| CN109389402A (en) * | 2018-08-20 | 2019-02-26 | 天地融科技股份有限公司 | Cipher-code input method and system, mobile terminal |
| CN109831304A (en) * | 2018-12-26 | 2019-05-31 | 北京握奇智能科技有限公司 | A kind of more application methods and system of ID authentication device |
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2016
- 2016-01-28 CN CN201610057398.1A patent/CN107016274A/en active Pending
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| CN107977891A (en) * | 2017-11-23 | 2018-05-01 | 陈辉敏 | A kind of tripartite's credit transaction method for including bank's identification and evaluation system |
| CN107977891B (en) * | 2017-11-23 | 2021-09-17 | 陈辉敏 | Three-party credit transaction method comprising bank identification and evaluation system |
| WO2019232766A1 (en) * | 2018-06-07 | 2019-12-12 | 北京光合信诚科技有限公司 | Trading method, hardware wallet and trading device |
| WO2019232764A1 (en) * | 2018-06-07 | 2019-12-12 | 北京光合信诚科技有限公司 | Transaction method, hardware wallet and transaction device |
| CN109389402A (en) * | 2018-08-20 | 2019-02-26 | 天地融科技股份有限公司 | Cipher-code input method and system, mobile terminal |
| CN109190354A (en) * | 2018-09-10 | 2019-01-11 | 尉丽玲 | A kind of ca authentication system and its operating method with U-key device |
| CN109831304A (en) * | 2018-12-26 | 2019-05-31 | 北京握奇智能科技有限公司 | A kind of more application methods and system of ID authentication device |
| CN109831304B (en) * | 2018-12-26 | 2024-04-02 | 北京握奇智能科技有限公司 | Multi-application method and system of identity authentication equipment |
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