CN109495276A - A kind of implementation method of the electronic driving license based on SE chip, computer installation, computer readable storage medium - Google Patents
A kind of implementation method of the electronic driving license based on SE chip, computer installation, computer readable storage medium Download PDFInfo
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- CN109495276A CN109495276A CN201811634365.4A CN201811634365A CN109495276A CN 109495276 A CN109495276 A CN 109495276A CN 201811634365 A CN201811634365 A CN 201811634365A CN 109495276 A CN109495276 A CN 109495276A
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- China
- Prior art keywords
- driver
- public key
- driving license
- chip
- electronic driving
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3234—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/80—Wireless
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention provides a kind of implementation method of electronic driving license based on SE chip, and this method includes a pair of of the driver's public and private key pair for calling SE chip to generate, and driver's public and private key is to including first driver's public key and driver's private key；The electronic driving license information that first driver's public key and SE chip interior store is transferred to authorization identifying center；Driver's public key digital certificate is received, driver's public key digital certificate is generated after certification by authorization identifying center；After receiving checking request signal, it sends driver's public key digital certificate, first driver's public key and electronic driving license information to the transmitting terminal of checking request signal.The electronic driving license avoids the risk of the papery safety of driving license bring and privacy, farthest ensure that the personal information security of driver.
Description
Technical field
The invention belongs to Smart-Its fields, are specifically related to a kind of realization side of electronic driving license based on SE chip
Method and computer installation, the computer readable storage medium for realizing this method.
Background technique
The most still papery version carrier of driving license at present, the driving license of electronic edition mostly exists with card form, not readily portable, and
And it is easy to lose.License information belongs to the pith of personally identifiable information simultaneously, and the confidentiality with height needs, if with paper
After driving license existing for matter mode or card mode is lost, personal information is lost at once, is easy to be used for illegal activity.
The electronic driving license scheme based on mobile phone SE chip that this programme is realized, prevents the hair of the above problem in all directions
It is raw, while improving portability, it is ensured that safety and privacy.
Summary of the invention
The first object of the present invention is to provide a kind of implementation method of electronic driving license based on SE chip.
The second object of the present invention is to provide a kind of realization that can be realized a kind of above-mentioned electronic driving license based on SE chip
The computer installation of method.
The third object of the present invention is to provide a kind of realization that can be realized a kind of above-mentioned electronic driving license based on SE chip
The computer readable storage medium of method.
In order to achieve the object of the present invention, the implementation method of electronic driving license provided by the invention includes by presetting application program
A pair of of the driver's public and private key pair for calling SE chip to generate, driver's public and private key is to including first driver's public key and one
Driver's private key；SE chip interior is stored with electronic driving license information, and application program believes first driver's public key and electronic driving license
Breath is transferred to authorization identifying center；Driver's public key digital certificate is received, driver's public key digital certificate is by authorization identifying center
It is generated after certification；After receiving checking request signal, by driver's public key digital certificate, first driver's public key and electricity
Sub- license information is sent to the transmitting terminal of checking request signal.
In the above scheme, application program is developed by public security department, driver can according to actual needs in mobile phone under
Carry the application program.Driver by driving license examination examination after can applying for electronic driving license, electronic driving license is by public security department
The authorization identifying centronucleus of subordinate is sent out, and authorization identifying center downloads to electronic driving license information in the SE chip of driver's mobile phone
Portion, the application program can access SE chip at any time, call electronic driving license information.Electronic driving license information once downloads to SE chip
In cannot be modified, it is necessary to via public security organ audit approval after, can just carry out application cancellation, re-download.
Preferably, driver's number public key certificate calls CA private key to first driver's public key and electricity by authorization identifying center
Sub- license information carries out cryptographic calculation acquisition.
In the above scheme, driver obtain application program before, authorization identifying be centrally generated several pairs of CA public keys and
The logarithm of several pairs of CA private keys, CA public key and CA private key is equal and corresponds, and every a pair of CA public key and CA private key are all corresponding
One number, CA public key is issued to the transmitting terminal of traffic police by authorization identifying center.In application program by driver's public key and electronics
License information is transferred to after authorization identifying center, and authorization identifying center is using one pair of them CA private key to driver's public key and electricity
Sub- license information carries out cryptographic calculation, generates driver's public key digital certificate.As for using which to CA private key, by authorization identifying
The internal rule at center determines.
In the above scheme, after generating driver's public key digital certificate, authorization identifying center is by driver's public key number
Word certificate is sent on the mobile phone of driver.It can show that driver's public key digital certificate is by which in driver's public key digital certificate
The CA public and private key of one number is to signing and issuing.Driver can access the SE in mobile phone by the application program on mobile phone at any time
Chip shows electronic driving license information in application program, before the information of display electronic driving license, needs to carry out authentication,
Authentication by after can in application program preview electronic driving license information.There are many modes of authentication, including
The mode driver of cipher authentication, finger print identifying or recognition of face etc., authentication can apply journey according to individual demand
It is arranged in sequence.If driver loses mobile phone accidentally, criminal can not can not obtain the electronics in mobile phone by authentication
License information greatly ensure that the safety of electronic driving license information.
Further embodiment is that checking request signal is transmitted by near-field communication modes or bluetooth approach.
Further scheme is to include: by the transmitting terminal that driver's public key digital certificate is sent to checking request signal
Two dimensional code is generated by application program, and shows two dimensional code generated to the transmitting terminal of checking request signal.
In the above scheme, transmitting terminal access application by way of wireless telecommunications reads the number in application program
According to can show the electronic driving license information and driver's public key digital certificate of driver on transmitting terminal.When the nothing of local environment
When line communication condition is bad, driver can by application program generate two dimensional code, traffic police by using transmitting terminal scan this two
Tie up code also the electronic driving license information of available driver and driver's public key digital certificate.
Further scheme is that generating two dimensional code by application program includes: the transmitting terminal obtained by checking request signal
The first random digit generated, application call driver private key signs to the first random digit, by driver's public key
Digital certificate is converted into two dimensional code.
In the above scheme, in application program by driver's public key digital certificate, first driver's public key and electronic driving license
After information is sent on transmitting terminal, transmitting terminal is according to the CA public and private key shown on driver's public key digital certificate to corresponding
Number calls corresponding CA public key to restore driver's digital certificate and obtains second driver's public key, if second driver's public key data
Consistent with first driver's public key data, then driver's public key digital certificate is effective, if second driver's public key data and the
One driver's public key data is inconsistent, then driver's public key digital certificate is invalid.
Further scheme is, after verify driver's number public key certificate, a string second of transmitting terminal generation with
Machine number, is transferred to application program for the second random digit, the second random digit is transferred to SE chip, SE chip by application program
It calls driver's private key to carry out computations to the second random digit, obtains digital signature.
In the above scheme, transmitting terminal calls second driver's public key to verify digital signature, if by verifying institute
The data obtained include the second random digit, then are verified, and otherwise, verifying does not pass through.
In the above scheme, transmitting terminal can also be by internet access public security department internal database, to recall this
The details of driver, such as the break in traffic rules and regulations situation of the driver, driving license term of validity etc..When local environment is network-like
When condition is bad, transmitting terminal remains unchanged can verify the electronic driving license information true and false of driver through the above steps.
In order to realize the second above-mentioned purpose, the present invention also provides computer installation include processor and memory,
Memory is stored with computer program, and the above-mentioned electronic driving license based on SE chip is realized when computer program is executed by processor
Implementation method each step.
In order to realize above-mentioned third purpose, the present invention also provides computer readable storage medium on be stored with computer
Program, the computer program realize each step of the implementation method of the above-mentioned electronic driving license based on SE chip when being executed by processor
Suddenly.
Detailed description of the invention
Fig. 1 is the flow chart of electronic driving license implementation method of the embodiment of the present invention.
Specific embodiment
Referring to Fig. 1, electronic driving license implementation method of the embodiment of the present invention includes the following steps:
Step S1: electronic driving license information is stored in SE chip and forms electronic driving license by authorization identifying center.In the present embodiment
In, authorization identifying center can be the certification authority authorized by public security department, after driver is by driving license test
To public security department's applying for electronic driving license, electronic driving license is sent out by above-mentioned authorization identifying centronucleus, and authorization identifying center is by electronic driving license
Information downloads to the SE chip interior of driver's mobile phone.Electronic driving license information is once downloaded in SE chip and cannot be carried out more
Change, it is necessary to after public security organ's audit approval, can just carry out application cancellation, re-download.
Step S2: authorization identifying is centrally generated several pairs of CA public keys and several pairs of CA private keys, and CA public key is issued to transmission
On end.
In the present embodiment, transmitting terminal is the handheld terminal of traffic police, which can send to the mobile phone of driver
Checking request signal, traffic police identify the true and false of the electronic driving license information of driver by the handheld terminal.CA public key and CA are private
The logarithm of key is equal and corresponds, every a pair of CA public key and all corresponding number of CA private key.
Step S3: driver downloads an application program for realizing electronic driving license verifying on mobile phone, is answered by this
The first driver's public key and driver's private key generated with routine access SE chip.
Step S4: first driver's public key and electronic driving license information are sent to authorization identifying center by application program, authorization
Authentication center generates driver's public key digital certificate, and driver's public key digital certificate is sent to the terminal device of driver, example
Such as mobile phone.In the present embodiment, application program 4G signal transmit or Bluetooth signal transmission by way of by the first driver
Public key and electronic driving license information are sent to authorization identifying center, and authorization identifying center is using one pair of them CA private key to driver's public affairs
Key and electronic driving license information carry out cryptographic calculation, generate driver's public key digital certificate.As for using which to CA private key, by awarding
The internal rule of authentication center is weighed to determine.If the information content of electronic driving license is little, can directly it sign, if electronics
The information content of driving license is very big, using the hash algorithms such as SHA1 by electronic driving license information generate one abstract, call CA private key for
Summary info is signed.
In the present embodiment, driver can access the SE chip in mobile phone by the application program on mobile phone at any time,
Electronic driving license information is shown in application program, before the information of display electronic driving license, needs to carry out authentication, authentication
By later can in application program preview electronic driving license information.There are many modes of authentication, including cipher authentication,
The mode driver of finger print identifying or recognition of face etc., authentication can be arranged in the application according to individual demand.
If driver loses mobile phone accidentally, criminal can not can not obtain the electronic driving license information in mobile phone by authentication,
It greatly ensure that the safety of electronic driving license information.
Step S5: transmitting terminal transmits checking request signal to driver's mobile phone, and transmitting terminal reads driver's public key digital
Certificate, first driver's public key, electronic driving license information.In the present embodiment, checking request signal by near-field communication modes or
Person's bluetooth approach is transferred on the mobile phone of driver, when the wireless communication signals of site environment are bad, checking request signal without
Method is transmitted by near-field communication modes or bluetooth approach.The transmitting terminal of checking request signal generates the first random number at this time
Word, application call driver private key sign to the first random digit, convert two for driver's public key digital certificate
Tie up code.Traffic police scans the electronic driving license information and driver's public key of the two dimensional code also available driver by using transmitting terminal
Digital certificate.
Step S6: transmitting terminal restores driver's digital certificate using CA public key and obtains second driver's public key, and compares the
Whether two driver's public key datas and first driver's public key data are consistent.
In the present embodiment, transmitting terminal is according to the CA public and private key shown on driver's public key digital certificate to corresponding volume
Number corresponding CA public key is called to restore driver's digital certificate and obtain second driver's public key, and the electronic driving license read is believed
It ceases and is compared with the electronic driving license information of typing verifying system, if second driver's public key data and first driver's public key number
According to consistent, and the license information read is consistent with the typing verifying electronic driving license information comparison result of system, continues at this time
Execute step S7；If above-mentioned two verification result has a verification result inconsistent, step S10 is executed at this time.
Step S7: transmitting terminal generates a string of second random digits, and the second random digit is transferred to application program, SE chip
It calls driver's private key to carry out computations to the second random digit, obtains digital signature.
Step S8: transmitting terminal verifies digital signature, judges whether by verifying resulting data include second
Random digit.
In the present embodiment, transmitting terminal calls second driver's public key to verify digital signature, if by verifying institute
The data obtained include the second random digit, then continue to execute step S9, otherwise, execute step S10.
Step S9: " being proved to be successful " is shown on transmitting terminal.
Step S10: " authentication failed " is shown on transmitting terminal.
In the present embodiment, above scheme can carry out under conditions of without networking.Transmitting terminal can also be by mutual
Networking access public security department's internal database, to recall the details of the driver, such as the break in traffic rules and regulations of the driver
Situation, driving license term of validity etc..When local environment Network status is bad, transmitting terminal can still be verified through the above scheme
The electronic driving license information true and false of driver.
Computer installation embodiment:
The computer installation of the present embodiment include processor, memory and storage in memory and can be in processor
The computer program of upper operation, such as the message handling program for realizing above- mentioned information processing method.Processor executes calculating
Each step of the implementation method of the above-mentioned electronic driving license based on SE chip is realized when machine program.
For example, computer program can be divided into one or more modules, one or more module, which is stored in, is deposited
It in reservoir, and is executed by processor, to complete modules of the invention.One or more modules can be can complete it is specific
The series of computation machine program instruction section of function, the instruction segment is for describing execution of the computer program in terminal device
Journey.
It should be noted that terminal device can be intelligent movable equipment, such as mobile phone, tablet computer etc..Terminal device
It may include, but be not limited only to, processor, memory.It will be understood by those skilled in the art that schematic diagram of the invention is only eventually
The example of end equipment does not constitute the restriction to terminal device, may include than illustrating more or fewer components, or combination
Certain components or different components, such as terminal device can also include input-output equipment, network access equipment, bus
Deng.
Processor alleged by the present invention can be central processing unit (Central Processing Unit, CPU), may be used also
To be other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng processor is the control centre of terminal device, utilizes the various pieces of various interfaces and the entire terminal device of connection.
Memory can be used for storing computer program and/or module, and processor is stored in memory by operation or execution
Interior computer program and/or module, and the data being stored in memory are called, realize the various functions of terminal device.
Memory can mainly include storing program area and storage data area, wherein storing program area can storage program area, at least one
Application program needed for function (such as sound-playing function, image player function etc.) etc.；Storage data area can be stored according to hand
Machine uses created data (such as audio data, phone directory etc.) etc..In addition, memory may include high random access
Memory can also include nonvolatile memory, such as hard disk, memory, plug-in type hard disk, intelligent memory card (Smart
Media Card, SMC), secure digital (Secure Digital, SD) card, flash card (Flash Card), at least one disk
Memory device, flush memory device or other volatile solid-state parts.
Computer readable storage medium:
If the integrated module of terminal device be realized in the form of SFU software functional unit and as the sale of independent product or
In use, can store in a computer readable storage medium.Based on this understanding, the present invention realizes above-mentioned implementation
All or part of the process in example method, can also instruct relevant hardware to complete, the computer by computer program
Program can be stored in a computer readable storage medium, and the computer program is when being executed by processor, it can be achieved that above-mentioned double
To segmentation load data and each step of display methods.
Wherein, computer program includes computer program code, and computer program code can be source code form, object
Code form, executable file or certain intermediate forms etc..Computer-readable medium may include: that can carry computer program
Any entity or device of code, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage, read-only memory
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, electricity
Believe signal and software distribution medium etc..It should be noted that the content that computer-readable medium includes can be managed according to the administration of justice
Local legislation and the requirement of patent practice carry out increase and decrease appropriate, such as in certain jurisdictions, according to legislation and patent
Practice, computer-readable medium does not include electric carrier signal and telecommunication signal.
Although showing in conjunction with the present embodiment and preferred embodiment and describing the present invention, those skilled in the art should
Understand, is not departing from the spirit and scope of the present invention defined by the appended claims, in the form and details
It is protection scope of the present invention to be made a variety of changes to the present invention.
Claims (8)
1. a kind of implementation method of the electronic driving license based on SE chip is applied to terminal device, which is characterized in that this method packet
It includes:
A pair of of the driver's public and private key pair for calling SE chip to generate, driver's public and private key is to public including the first driver
Key and driver's private key；
The electronic driving license information that the first driver public key and the SE chip interior store is transferred to authorization identifying center；
Receive driver's public key digital certificate, driver's public key digital certificate by the authorization identifying center by certification with
After generate；
After receiving checking request signal, by driver's public key digital certificate, the first driver public key and the electricity
Sub- license information is sent to the transmitting terminal of the checking request signal.
2. implementation method according to claim 1, it is characterised in that:
Driver's number public key certificate call CA private key to the first driver public key by the authorization identifying center and
The electronic driving license information carries out cryptographic calculation acquisition.
3. implementation method according to claim 1 or 2, it is characterised in that:
The checking request signal is transmitted by near-field communication modes or bluetooth approach.
4. implementation method according to claim 1 or 2, it is characterised in that:
It include: generation two dimensional code by the transmitting terminal that driver's public key digital certificate is sent to the checking request signal, and
The two dimensional code generated is shown to the transmitting terminal of the checking request signal.
5. implementation method according to claim 4, it is characterised in that:
Generating the two dimensional code includes: the first random digit for obtaining and being generated by the transmitting terminal of the checking request signal, is called
Driver's private key signs to first random digit, converts described two for driver's public key digital certificate
Tie up code.
6. implementation method according to claim 5, it is characterised in that:
After driver's public key digital certificate is converted into the two dimensional code, also execute: acquisition is generated by the transmitting terminal
The second random digit and be transferred to the SE chip, call driver's private key random to described second by the SE chip
Number carries out computations, obtains digital signature, and the digital signature is transferred to the transmitting terminal.
7. computer installation, which is characterized in that including processor and memory, the memory is stored with computer program,
It is realized when the computer program is executed by the processor a kind of based on SE chip as described in claim 1 to 6 any one
Electronic driving license implementation method each step.
8. computer readable storage medium is stored thereon with computer program, it is characterised in that:
It is realized when the computer program is executed by processor a kind of based on SE chip as described in claim 1 to 6 any one
Electronic driving license implementation method each step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811634365.4A CN109495276B (en) | 2018-12-29 | 2018-12-29 | Electronic driving license implementation method based on SE chip, computer device and computer readable storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811634365.4A CN109495276B (en) | 2018-12-29 | 2018-12-29 | Electronic driving license implementation method based on SE chip, computer device and computer readable storage medium |
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| CN109495276B CN109495276B (en) | 2021-07-09 |
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| CN113536391A (en) * | 2021-06-29 | 2021-10-22 | 上海浩霖汇信息科技有限公司 | Electronic certificate, digital certificate class black box authentication method, system and related products |
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| Publication number | Publication date |
|---|---|
| CN109495276B (en) | 2021-07-09 |
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