CN106559378A - Automobile door lock tripper, system and method and intelligent terminal - Google Patents
Automobile door lock tripper, system and method and intelligent terminal Download PDFInfo
- Publication number
- CN106559378A CN106559378A CN201510616467.3A CN201510616467A CN106559378A CN 106559378 A CN106559378 A CN 106559378A CN 201510616467 A CN201510616467 A CN 201510616467A CN 106559378 A CN106559378 A CN 106559378A
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- CN
- China
- Prior art keywords
- door lock
- automobile door
- ciphertext
- intelligent terminal
- tripper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
Abstract
The invention provides a kind of automobile door lock tripper, system and method and intelligent terminal, wherein, the automobile door lock system for unlocking, including：Automobile door lock tripper and intelligent terminal, the automobile door lock tripper is arranged on an automobile, the automobile door lock tripper is registered on the intelligent terminal, the intelligent terminal described in the registration process generates a public and private key pair, the automobile door lock tripper and intelligent terminal using the public and private key to realizing certification, with realize the automobile door lock safety unblock.An automobile door lock tripper on an automobile is registered on an intelligent terminal, and the intelligent terminal described in the registration process generates a public and private key pair, in the verification process of the automobile door lock tripper and intelligent terminal, relevant authentication information is encrypted using the public and private key, this asymmet-ric encryption method is difficult to crack, so as to ensure that the safety of the automobile door lock unblock.
Description
Technical field
The present invention relates to automotive field, especially a kind of automobile door lock tripper, system and method and intelligence
Terminal.
Background technology
With the popularization of intelligent concept, safety will play the part of increasingly heavier role, intelligence in people's daily life
The safety of energy equipment more will be paid close attention to by society.With the development of development of Mobile Internet technology, using intelligent end
End unblock automobile door lock normalization, but safety and convenience are contradiction forever, and people are focusing on convenient
Safe importance is have ignored always when property.At present, automobile is generally using based on wifi passwords or indigo plant
The unlocking manner of tooth pairing, sets up the connection and matching based on password between intelligent terminal and automobile, so as to
Reach the purpose using automobile door lock described in intelligent terminal's Based Intelligent Control.
Nowadays, there is highly developed technology to crack wifi passwords and Bluetooth pairing, and the intelligence is eventually
During end is interacted with the auto communication, produced data are in non-security state, so as to cause
Automotive safety is subject to serious challenge, and then has influence on individual privacy and property safety.
The content of the invention
It is an object of the invention to provide a kind of automobile door lock tripper, system and method and intelligent terminal,
It is not enough with safety during solving the problems, such as intelligent terminal's unblock automobile.
In order to achieve the above object, the invention provides a kind of automobile door lock tripper, system and method and
Intelligent terminal, wherein, a kind of automobile door lock tripper, on an automobile, the automobile door lock solution
Locking device is registered on an intelligent terminal, and the intelligent terminal described in the registration process generates a public and private key
Right, when needing to unlock the automobile, the automobile door lock tripper and intelligent terminal are using described public and private
Key to realizing certification, to unlock the door lock of the automobile.
Preferably, in above-mentioned automobile door lock tripper, the automobile door lock tripper includes：
Registering modules, for sending a registration request to the intelligent terminal, the intelligent terminal is according to described
Registration request generate the public and private key to and by one first authentication information and the public key of the public and private key centering
It is encrypted to form one first ciphertext, the Registering modules are decrypted first ciphertext described to obtain
Public key and the first authentication information；
Authentication module, responds to the challenge that the intelligent terminal sends, and sends one to the intelligent terminal
Respond request, the intelligent terminal are input into one second authentication information according to the respond request, and using described
The private key of public and private key centering is encrypted to form one second ciphertext, the certification to second authentication information
Module is decrypted acquisition second authentication information to second ciphertext, then compares the second certification letter
Breath and first authentication information, control the car door unblock of the automobile if identical.
Preferably, in above-mentioned automobile door lock tripper, the intelligent terminal is first with described public and private close
The private key of key centering is encrypted to form one the 3rd ciphertext to second authentication information, then to the described 3rd
Ciphertext is encrypted to form second ciphertext, the authentication module first second ciphertext is decrypted with
The 3rd ciphertext is obtained, then acquisition second authentication information is decrypted to the 3rd ciphertext.
Preferably, in above-mentioned automobile door lock tripper, the intelligent terminal forms second ciphertext
Encryption method and the authentication module decrypt the decryption method matching of second ciphertext.
Preferably, in above-mentioned automobile door lock tripper, the automobile door lock tripper also includes one
Secure storage module, for store first ciphertext, public key, the first authentication information, the 3rd ciphertext,
Two ciphertexts and the second authentication information.
Preferably, in above-mentioned automobile door lock tripper, the intelligent terminal forms first ciphertext
Encryption method and the Registering modules decrypt the decryption method matching of first ciphertext.
Preferably, in above-mentioned automobile door lock tripper, first authentication information and the second certification are believed
Breath includes：The combination of fingerprint, iris and numeral or letter.
Preferably, in above-mentioned automobile door lock tripper, the intelligent terminal includes：Smart mobile phone,
Intelligent flat, intelligent watch and computer.
Preferably, in above-mentioned automobile door lock tripper, the automobile door lock tripper and intelligence are eventually
Wirelessly connect between end.
Preferably, in above-mentioned automobile door lock tripper, the automobile door lock tripper and intelligence are eventually
Connected mode between end includes：Wireless network, wifi and bluetooth.
Present invention also offers a kind of intelligent terminal, is communicated with an automobile door lock tripper, the car door
Device for locking and unlocking is arranged on an automobile, and is registered on the intelligent terminal, described in the registration process
Intelligent terminal generates a public and private key pair, when needing to unlock the automobile, the intelligent terminal and car door
Device for locking and unlocking using the public and private key to realizing certification, to unlock the door lock of the automobile.
Preferably, in above-mentioned intelligent terminal, the intelligent terminal includes：
Detection Registering modules, for detecting the automobile door lock tripper, unlock according to the automobile door lock
The registration request that device sends generates the public and private key pair, and by one first authentication information and described public and private
The public key of cipher key pair is encrypted to form one first ciphertext, and the automobile door lock tripper is to described first
Ciphertext is decrypted to obtain the public key and the first authentication information；
Control authentication module, for sending a challenge, the automobile door lock to the automobile door lock tripper
Tripper sends a respond request according to the challenge, and the control authentication module is according to the respond request
One second authentication information is input into, and the private key using the public and private key centering enters to second authentication information
Row encryption forms one second ciphertext, and the automobile door lock tripper is decrypted acquisition to second ciphertext
Second authentication information, then second authentication information and first authentication information are compared, if identical
Control the car door unblock of the automobile.
Preferably, in above-mentioned intelligent terminal, the control authentication module is first with the enterprise secret key pair
In private key second authentication information is encrypted to form one the 3rd ciphertext, then the 3rd ciphertext is entered
Row encryption forms second ciphertext, and the automobile door lock tripper is first obtained to second ciphertext decryption
3rd ciphertext, then acquisition second authentication information is decrypted to the 3rd ciphertext.
The present invention more provides a kind of automobile door lock system for unlocking, including：
Automobile door lock tripper as above；And
Intelligent terminal as above；
The automobile door lock tripper is arranged on an automobile, and the automobile door lock tripper is in the intelligence
Can register in terminal, the intelligent terminal described in the registration process generates a public and private key pair, the car door
Device for locking and unlocking and intelligent terminal using the public and private key to realizing certification, to realize the safety of the automobile
Unblock.
Preferably, in above-mentioned automobile door lock system for unlocking, the automobile door lock tripper and intelligence are eventually
Wirelessly connect between end.
Preferably, in above-mentioned automobile door lock system for unlocking, the automobile door lock tripper and intelligence are eventually
Connected mode between end includes：Wireless network, wifi and bluetooth.
Present invention also offers a kind of automobile door lock unlocking method, including：
One automobile door lock tripper is installed on one automobile, the automobile door lock tripper is whole in an intelligence
Register on end, the intelligent terminal described in the registration process generates a public and private key pair；
The automobile door lock tripper and intelligent terminal using the public and private key to realizing certification, with realize
The safety unblock of the automobile.
Preferably, in above-mentioned automobile door lock unlocking method, a door lock tripper is installed on an automobile,
The automobile door lock tripper is registered on an intelligent terminal, intelligent terminal's life described in the registration process
Step into a public and private key pair includes：
After the intelligent terminal detects the automobile door lock tripper, the automobile door lock tripper to
The intelligent terminal sends a registration request；
The intelligent terminal for reception generates a pair of public and private key pair to after the registration request, and will be described public and private
The public key of cipher key pair and one first authentication information are encrypted to form one first ciphertext, then by described first
Ciphertext is sent to the automobile door lock tripper；
After the automobile door lock tripper receives first ciphertext and decrypt, with obtain the public key and
First authentication information.
Preferably, in above-mentioned automobile door lock unlocking method, the intelligent terminal forms first ciphertext
Encryption method and the automobile door lock tripper decrypt the decryption method matching of first ciphertext.
Preferably, in above-mentioned automobile door lock unlocking method, the automobile door lock tripper and intelligence are eventually
Hold using the public and private key to realizing certification, to realize that the step of safety of the automobile is unlocked includes：
The intelligent terminal initiates one to the automobile door lock tripper and challenges；
The automobile door lock tripper receive the backward intelligent terminal of the challenge send a response please
Ask, request input first authentication information；
The intelligent terminal for reception to after the respond request is input into one second authentication information, and uses the public affairs
The private key of private key centering is encrypted to form one second ciphertext to second authentication information, then will be described
Second ciphertext is sent to the automobile door lock tripper；
After the automobile door lock tripper receives second ciphertext, using the public key to described second
Ciphertext is decrypted acquisition second authentication information；
The automobile is compared to second authentication information and the first authentication information, when second certification
When information is identical with the first authentication information, the automotive safety unblock.
Preferably, in above-mentioned automobile door lock unlocking method, the intelligent terminal is first with described public and private close
The private key of key centering is encrypted to form one the 3rd ciphertext to second authentication information, then to the described 3rd
Ciphertext is encrypted to form second ciphertext, and the door lock tripper is first solved to second ciphertext
It is close obtaining the 3rd ciphertext, then acquisition second authentication information is decrypted to the 3rd ciphertext.
Preferably, in above-mentioned automobile door lock unlocking method, first ciphertext, public key, the first certification
The safety that information, the 3rd ciphertext, the second ciphertext and the second authentication information are stored on the automobile is deposited
In storage module.
Preferably, in above-mentioned automobile door lock unlocking method, the intelligent terminal forms second ciphertext
Encryption method and the automobile decrypt the decryption method matching of second ciphertext.
In the automobile door lock tripper, system and method and intelligent terminal that the present invention is provided, installed in one
An automobile door lock tripper on automobile is registered on an intelligent terminal, and the intelligence described in the registration process
Energy terminal is generated in the verification process of a public and private key pair, the automobile door lock tripper and intelligent terminal,
Relevant authentication information is encrypted using the public and private key, this asymmet-ric encryption method is difficult to crack,
So as to ensure that the safety of the automobile door lock unblock.
Description of the drawings
Fig. 1 is the structural representation of automobile door lock tripper in the embodiment of the present invention；
Fig. 2 is the structural representation of intelligent terminal in the embodiment of the present invention；
Fig. 3 is the structural representation of automobile door lock system for unlocking in the embodiment of the present invention；
Fig. 4 is the flow chart of automobile door lock unlocking method in the embodiment of the present invention；
Fig. 5 is the flow chart of step S1 in Fig. 4；
Fig. 6 is the flow chart of step S2 in Fig. 4；
In figure：100- automobile door lock trippers；101- Registering modules；102- authentication modules；103- is deposited safely
Storage module；200- automobiles；300- intelligent terminal；301- detects Registering modules；302- controls authentication module.
Specific embodiment
The specific embodiment of the present invention is described in more detail below in conjunction with schematic diagram.According to following
Description and claims, advantages and features of the invention will become apparent from.It should be noted that, accompanying drawing is adopted
Very simplified form and use non-accurately ratio, only to it is convenient, lucidly aid in illustrating the present invention
The purpose of embodiment.
A kind of automobile door lock tripper, system and method and intelligent terminal are embodiments provided, its
In, as shown in figure 1, the automobile door lock tripper 100 is arranged on an automobile 200, the automobile
Door lock tripper 100 is registered on an intelligent terminal 300, and the intelligent terminal described in the registration process
300 generate a public and private key pair, when needing to unlock the door lock of the automobile 200, the automobile door lock unblock
Device 100 and intelligent terminal 300 using the public and private key to realizing certification, to realize the automobile 200
Safety unblock.
Specifically, the automobile door lock tripper 100 includes：One Registering modules 101 and an authentication module
102, for sending a registration request to the intelligent terminal 300, the intelligence is eventually for the Registering modules 101
End 300 according to the registration request generate the public and private key to and by one first authentication information and described public and private
The public key of cipher key pair is encrypted to form one first ciphertext, first ciphertext of the Registering modules 101 pairs
It is decrypted to obtain the public key and the first authentication information.
The challenge that 102 couples of intelligent terminal 300 of the authentication module send responds, to the intelligence
Terminal 300 sends a respond request, and the intelligent terminal 300 is recognized according to respond request input one second
Card information, and the private key using the public and private key centering is encrypted to form one to second authentication information
Second ciphertext, second ciphertext of the authentication module 102 pairs are decrypted acquisition second authentication information,
Second authentication information and first authentication information are compared again, and the automobile 200 is controlled if identical
Car door is unlocked.
The intelligent terminal 300 forms the first ciphertext encryption method and the decryption of the Registering modules 101 institute
State the decryption method matching of the first ciphertext.The intelligent terminal 300 formed the second ciphertext encryption method and
The authentication module 102 decrypts the decryption method matching of second ciphertext.
Information exchange between the intelligent terminal 300 and the automobile door lock tripper 100 be required for into
Row encryption, that is to say, that the intelligent terminal 300 is to the automobile door lock tripper 100
Deliver letters before breath, the information that will be sent can be encrypted.So, when the automobile door lock solution
Locking device 100 is needed first to these after the information of encryption of the transmission of the intelligent terminal 300 is received
The information encrypted is decrypted, and could obtain the information of the transmission of the intelligent terminal 300.
Particularly, the intelligent terminal 300 passes through 100 pairs of automobiles 200 of the automobile door lock tripper
During unblock, the private key of public and private key centering that generates using the intelligent terminal 300 is needed to one the
Two authentication informations are encrypted to form one the 3rd ciphertext, then again the 3rd ciphertext are encrypted to form institute
The second ciphertext is stated, the authentication module 102 sends second ciphertext to the intelligent terminal 300 again.When
After the intelligent terminal 300 receives second ciphertext, first second ciphertext is decrypted to obtain
3rd ciphertext, recycles the private key to be decrypted to obtain second certification to the 3rd ciphertext
Information.
The automobile door lock tripper 100 also includes a secure storage module 103, the secure storage module
103 send to all data of the automobile door lock tripper 100 for storing the intelligent terminal 300,
It is also used for storing the automobile door lock tripper 100 given birth to 300 interaction of the intelligent terminal
Into all data.That is, described secure storage module 103 be used to storing first ciphertext, public key, the
One authentication information, the second ciphertext, the 3rd ciphertext and the second authentication information.
The embodiment of the present invention additionally provides a kind of intelligent terminal 300, as shown in Fig. 2 including：One detection registration
Module 301 and a control authentication module 302, the detection Registering modules 301 are used to detect the automobile door lock
Tripper 100, generates according to the registration request that the automobile door lock tripper 100 sends described public and private
Key pair, and the public key of one first authentication information and the public and private key centering is encrypted to form one first
Ciphertext, first ciphertext of the automobile door lock tripper 100 pairs be decrypted with obtain the public key and
First authentication information.
The authentication module 302 that controls is for sending a challenge, institute to the automobile door lock tripper 100
State automobile door lock tripper 100 and a respond request, the control authentication module 302 are sent according to the challenge
According to the respond request be input into one second authentication information, and using the public and private key centering private key to institute
State the second authentication information to be encrypted to form one second ciphertext, described in the automobile door lock tripper 100 pairs
Second ciphertext is decrypted acquisition second authentication information, then compares second authentication information and described the
One authentication information, controls the car door unblock of the automobile 200 if identical.
Further, the private key for controlling authentication module 302 first with the enterprise secret key centering is to described
Second authentication information is encrypted to form one the 3rd ciphertext, then the 3rd ciphertext is encrypted to form described
Second ciphertext, it is close that the automobile door lock tripper 100 first obtains the described 3rd to second ciphertext decryption
Text, then acquisition second authentication information is decrypted to the 3rd ciphertext.
The embodiment of the present invention more provides a kind of automobile door lock system for unlocking, specifically, including：One car door
Device for locking and unlocking 100 and an intelligent terminal 300, the automobile door lock tripper 100 are arranged on an automobile
On 200, the automobile door lock tripper 100 is registered on the intelligent terminal 300, in the registration process
Described in intelligent terminal 300 generate a public and private key pair, the automobile door lock tripper 100 and intelligence are eventually
End 300 using the public and private key to realizing certification, with realize 200 door lock of the automobile safety unblock.
And wirelessly connect between the intelligent terminal 300 and the automobile door lock tripper 100.
Specifically, the connected mode between the intelligent terminal 300 and the automobile door lock tripper 100 includes
But it is not limited to wireless network, wifi and bluetooth.In other embodiments of the invention, the intelligent terminal
Can also be attached by other wireless modes between 300 and the automobile door lock tripper 100,
This repeats no more.
The door lock unlocking method corresponding with the automobile door lock system for unlocking, as shown in figure 3, specific as follows：
Step S1：One automobile door lock tripper is installed on one automobile, the automobile door lock tripper exists
Register on one intelligent terminal, the intelligent terminal described in the registration process generates a public and private key pair.
Specifically, as shown in figure 4, comprising the following steps：
S11：After the intelligent terminal detects the automobile door lock tripper, the automobile door lock unblock dress
Put to the intelligent terminal and send a registration request.
S12：The intelligent terminal for reception generates a pair of public and private key pair to after the registration request, and will be described
The public key of public and private key centering and one first authentication information are encrypted to form one first ciphertext, then will be described
First ciphertext is sent to the automobile door lock tripper.
The intelligent terminal public key and the first encrypted authentication information are formed first ciphertext method and
The automobile is mutually matched to the method that first ciphertext is decrypted.This encryption method can be data
Encryption standard (DES, Data Encryption Standard), 3DES (Triple DES) or ID
AES (IDEA, International Data Encryption Algorithm).Certainly other be can also be
Algorithm, because to the AES of the public key and the first authentication information not being the inventive point of this programme here,
Therefore here is no longer enumerated one by one, as long as ensureing the safety of first authentication information and public key, and ensures one
Fixed decryption speed.
S13：After the automobile door lock tripper receives first ciphertext and decrypt, to obtain the public affairs
Key and the first authentication information.
After the automobile door lock tripper receives first ciphertext, first ciphertext is stored in into institute
State on the secure storage module on automobile door lock tripper, and described is formed with the intelligent terminal
The decryption method that one ciphertext matches is decrypted to which, to obtain the public key and the first authentication information, so
Afterwards the public key and the first authentication information also are stored on the secure storage module, the safety storage mould
Block is only used for unblock of the intelligent terminal to the automobile door lock, therefore can ensure that the public key and first
The storage safety of authentication information.
S2：The automobile door lock tripper and intelligent terminal using the public and private key to realizing certification, with
Realize the safety unblock of the automobile.
Specifically, as shown in figure 5, comprising the following steps：
S21：The intelligent terminal initiates one to the automobile door lock tripper and challenges.
S22：The automobile door lock tripper receives the backward intelligent terminal of the challenge and sends a response
Request, request input first authentication information.
That is, the automobile door lock tripper needs the identity for verifying the intelligent terminal, specifically,
Seek to verify that can the intelligent terminal be input into the safety storage being stored on the automobile door lock tripper
First authentication information in module.
S23：The intelligent terminal for reception to after the respond request is input into one second authentication information, and uses institute
The private key for stating public and private key centering is encrypted to form one the 3rd ciphertext to second authentication information, then to institute
State the 3rd ciphertext to be encrypted to form one second ciphertext, then second ciphertext is sent to the automobile.
The intelligent terminal for reception can be input into one second authentication information to after the respond request, and with described
The private key of public and private key centering is encrypted to second authentication information, so as to form one the 3rd ciphertext.Only
There is the public key be decrypted to the 3rd ciphertext, that is to say, that only to obtain the institute of the private key
State automobile to be just decrypted the 3rd ciphertext.Therefore, the public key and first are recognized by the automobile
Information Store is demonstrate,proved on the secure storage module, to ensure the safety of the public key and the first authentication information,
Also ensure that safety of the automobile to intelligent terminal's certification simultaneously.
The intelligent terminal is before the 3rd ciphertext is sent to the automobile door lock tripper, it is also desirable to institute
State the 3rd ciphertext to be encrypted to form one second ciphertext, then second ciphertext is sent to the vapour again
Car, further to ensure the safety of second authentication information.
The automobile forms second ciphertext to the decryption method of second ciphertext and the intelligent terminal
Method matches.The intelligent terminal is encrypted the method to form second ciphertext to the 3rd ciphertext,
As forming first ciphertext, can be data encryption standardss (DES, Data Encryption
Standard), 3DES (Triple DES) or IDEA (IDEA, International Data
Encryption Algorithm).Certainly other algorithms are can also be, is will not be described here.Meanwhile, the intelligence
Energy terminal forms the AES of second ciphertext can be with the AES phase for forming first ciphertext
Together, it is also possible to different.
Further, first authentication information and the second authentication information include but is not limited to fingerprint, eyes
The combination of iris and numeral or letter.For example, first authentication information and the second authentication information can be with
It is the combination of several combinatorics on words, or letter, can also be the combination of letter and number, certainly, also
Can be Chinese combinatorics on words etc. compound mode, will not be described here.
S24：After the automobile door lock tripper receives second ciphertext, second ciphertext is carried out
Decrypt and obtain the 3rd ciphertext, acquisition is decrypted to the 3rd ciphertext with the public key then described
Second authentication information.
Second ciphertext is also stored after second ciphertext is received by the automobile door lock tripper
On the secure storage module, the corresponding decryption of second ciphertext is formed using with the intelligent terminal
Method is decrypted to second ciphertext, and to obtain the 3rd ciphertext, the 3rd ciphertext also is stored in described
On secure storage module.
After obtaining the 3rd ciphertext, the automobile door lock tripper is stored using the safety is stored in
The public key in module is decrypted to the 3rd ciphertext, to obtain second authentication information, described
Second authentication information also is stored on the secure storage module.
As all operations of the automobile door lock tripper are realized on the secure storage module
, that is to say, that the interaction between the intelligent terminal and the automobile door lock tripper is that occur described
On the basis of secure storage module, thus can ensure that the automobile door lock tripper and the intelligence eventually
The safety of data interaction between end.
S25：The automobile door lock tripper compares to second authentication information and the first authentication information
Right, when second authentication information and identical the first authentication information, the automobile door lock is unlocked safely.
So far, the automobile door lock tripper has got second authentication information, as long as described second
Authentication information and the first authentication information are identical, then illustrate that intelligent terminal's identity is legal, and certification is completed, institute
By stating automobile door lock, safety is unlocked.
Therefore, the automobile door lock tripper needs the second certification letter for being input into the intelligent terminal
Breath and first authentication information being stored on the secure storage module of the automobile door lock tripper are carried out
Compare.When second authentication information and identical the first authentication information, the automobile door lock is unlocked safely.
In embodiments of the present invention, the intelligent terminal includes but is not limited to smart mobile phone, Intelligent flat, intelligence
Can wrist-watch and computer.Connection between the intelligent terminal and automobile door lock tripper is with wireless
Mode is realized, and the wireless mode includes but is not limited to wireless network, wifi and bluetooth.
Particularly, the secure storage module be only used for storing in the automobile door lock unlocking method produced by
Data, for example, first ciphertext, public key, the first authentication information, the 3rd ciphertext, the second ciphertext and
Second authentication information etc..That is, realizing to the automobile door lock only using the intelligent terminal
Safe releasing process in, the control system on the automobile can just access the secure storage module, from
And ensure that first ciphertext, public key, the first authentication information, the 3rd ciphertext, the second ciphertext and second
The safety of the information such as authentication information, so as to ensure that the intelligent terminal and the automobile door lock tripper it
Between registration and certification safety, be finally reached the safety for protecting the automobile.
Further, in the other embodiment of the embodiment of the present invention and the present invention, the intelligent terminal and
Can be that an intelligent terminal and one are provided with the described of the automobile door lock tripper between automobile
Automobile correspondence, or multiple intelligent terminal and one are provided with the automobile door lock tripper
Automobile correspondence, can also be an intelligent terminal and many are provided with the automobile door lock unblock dress
The automobile correspondence put, therefore can more be that multiple intelligent terminal and many are provided with the car door
The automobile correspondence of device for locking and unlocking.That is, the automobile door lock unblock is provided with for same
For the automobile of device, its vehicle safety can be controlled by an intelligent terminal and be unlocked, it is also possible to
By the separate control of multiple intelligent terminal, its vehicle safety is unlocked.In the same manner, for the intelligence
Energy terminal, can control the safety solution of an arrangements for automotive doors for being provided with the automobile door lock tripper
Lock, it is also possible to while controlling the safety of many arrangements for automotive doors for being provided with the automobile door lock tripper
Unblock.
To sum up, in automobile door lock tripper provided in an embodiment of the present invention, system and method and intelligent terminal
In, the automobile door lock tripper on an automobile is registered on an intelligent terminal, and in the registration
During the intelligent terminal generate a public and private key pair, the automobile door lock tripper and intelligent terminal
In verification process, relevant authentication information is encrypted using the public and private key, this asymmetric encryption side
Method is difficult to crack, so as to ensure that the safety of the automobile door lock unblock.
The preferred embodiments of the present invention are above are only, any restriction effect is not played to the present invention.Appoint
What person of ordinary skill in the field, in the range of without departing from technical scheme, to the present invention
The technical scheme and technology contents of exposure make any type of equivalent or modification etc. variation, belong to without departing from
The content of technical scheme, still falls within protection scope of the present invention.
Claims (23)
1. a kind of automobile door lock tripper, on an automobile, it is characterised in that the automobile door lock
Tripper is registered on an intelligent terminal, and intelligent terminal's generation one is public and private close described in the registration process
Key pair, when needing to unlock the automobile, the automobile door lock tripper and intelligent terminal utilize the public affairs
Private key to realizing certification, to unlock the door lock of the automobile.
2. automobile door lock tripper as claimed in claim 1, it is characterised in that the automobile door lock solution
Locking device includes：
Registering modules, for sending a registration request to the intelligent terminal, the intelligent terminal is according to described
Registration request generate the public and private key to and by one first authentication information and the public key of the public and private key centering
It is encrypted to form one first ciphertext, the Registering modules are decrypted first ciphertext described to obtain
Public key and the first authentication information；
Authentication module, responds to the challenge that the intelligent terminal sends, and sends one to the intelligent terminal
Respond request, the intelligent terminal are input into one second authentication information according to the respond request, and using described
The private key of public and private key centering is encrypted to form one second ciphertext, the certification to second authentication information
Module is decrypted acquisition second authentication information to second ciphertext, then compares the second certification letter
Breath and first authentication information, control the car door unblock of the automobile if identical.
3. automobile door lock tripper as claimed in claim 2, it is characterised in that the intelligent terminal elder generation
Second authentication information is encrypted to form one the 3rd ciphertext using the private key of the public and private key centering,
Then the 3rd ciphertext is encrypted to form second ciphertext, the authentication module is first to described second
Ciphertext is decrypted to obtain the 3rd ciphertext, then acquisition described second is decrypted to the 3rd ciphertext
Authentication information.
4. automobile door lock tripper as claimed in claim 3, it is characterised in that intelligent terminal's shape
The decryption method matching of second ciphertext is decrypted into the second ciphertext encryption method and the authentication module.
5. automobile door lock tripper as claimed in claim 3, it is characterised in that the automobile door lock solution
Locking device also include a secure storage module, for store first ciphertext, public key, the first authentication information,
3rd ciphertext, the second ciphertext and the second authentication information.
6. automobile door lock tripper as claimed in claim 2, it is characterised in that intelligent terminal's shape
The decryption method matching of first ciphertext is decrypted into the first ciphertext encryption method and the Registering modules.
7. automobile door lock tripper as claimed in claim 2, it is characterised in that the first certification letter
Breath and the second authentication information include：The combination of fingerprint, iris and numeral or letter.
8. automobile door lock tripper as claimed in claim 1, it is characterised in that intelligent terminal's bag
Include：Smart mobile phone, Intelligent flat, intelligent watch and computer.
9. automobile door lock tripper as claimed in claim 1, it is characterised in that the automobile door lock solution
Wirelessly connect between locking device and intelligent terminal.
10. automobile door lock tripper as claimed in claim 8, it is characterised in that the automobile door lock
Connected mode between tripper and intelligent terminal includes：Wireless network, wifi and bluetooth.
A kind of 11. intelligent terminal, are communicated with an automobile door lock tripper, it is characterised in that the automobile
Door lock tripper is arranged on an automobile, and is registered on the intelligent terminal, the institute in the registration process
State intelligent terminal and generate a public and private key pair, when needing to unlock the automobile, the intelligent terminal and automobile
Door lock tripper using the public and private key to realizing certification, to unlock the door lock of the automobile.
12. intelligent terminal as claimed in claim 11, it is characterised in that the intelligent terminal includes：
One detection Registering modules, for detecting the automobile door lock tripper, according to the automobile door lock solution
The registration request that locking device sends generates the public and private key pair, and by one first authentication information and the public affairs
The public key of private key centering is encrypted to form one first ciphertext, and the automobile door lock tripper is to described
One ciphertext is decrypted to obtain the public key and the first authentication information；
One control authentication module, for sending a challenge, the car door to the automobile door lock tripper
Device for locking and unlocking sends a respond request according to the challenge, and the control authentication module please according to the response
Ask input one second authentication information, and using the public and private key centering private key to second authentication information
It is encrypted to form one second ciphertext, the automobile door lock tripper is decrypted second ciphertext and obtains
Second authentication information is obtained, then compares second authentication information and first authentication information, if identical
The car door unblock of the automobile is controlled then.
13. intelligent terminal as claimed in claim 12, it is characterised in that the control authentication module is first sharp
Second authentication information is encrypted to form one the 3rd ciphertext with the private key of the enterprise secret key centering, then
3rd ciphertext is encrypted to form second ciphertext, the automobile door lock tripper is first to described
The decryption of second ciphertext obtains the 3rd ciphertext, then acquisition described second is decrypted to the 3rd ciphertext recognizes
Card information.
14. a kind of automobile door lock system for unlocking, it is characterised in that include：
Automobile door lock tripper as described in any one in claim 1 to 10；And
Intelligent terminal as described in any one in claim 11 to 13；
The automobile door lock tripper is arranged on an automobile, and the automobile door lock tripper is in the intelligence
Can register in terminal, the intelligent terminal described in the registration process generates a public and private key pair, the car door
Device for locking and unlocking and intelligent terminal using the public and private key to realizing certification, to realize the automobile door lock
Safety is unlocked.
15. automobile door lock system for unlocking as claimed in claim 14, it is characterised in that the automobile door lock
Wirelessly connect between tripper and intelligent terminal.
16. automobile door lock system for unlocking as claimed in claim 15, it is characterised in that the automobile door lock
Connected mode between tripper and intelligent terminal includes：Wireless network, wifi and bluetooth.
17. a kind of automobile door lock unlocking methods, it is characterised in that include：
One automobile door lock tripper is installed on one automobile, the automobile door lock tripper is whole in an intelligence
Register on end, the intelligent terminal described in the registration process generates a public and private key pair；
The automobile door lock tripper and intelligent terminal using the public and private key to realizing certification, with realize
The safety unblock of the automobile.
18. automobile door lock unlocking methods as claimed in claim 17, it is characterised in that install on an automobile
There is a door lock tripper, the automobile door lock tripper is registered on an intelligent terminal, registered at this
Intelligent terminal described in journey generates the step of a public and private key pair to be included：
After the intelligent terminal detects the automobile door lock tripper, the automobile door lock tripper to
The intelligent terminal sends a registration request；
The intelligent terminal for reception generates a pair of public and private key pair to after the registration request, and will be described public and private
The public key of cipher key pair and one first authentication information are encrypted to form one first ciphertext, then by described first
Ciphertext is sent to the automobile door lock tripper；
After the automobile door lock tripper receives first ciphertext and decrypt, with obtain the public key and
First authentication information.
19. automobile door lock unlocking methods as claimed in claim 18, it is characterised in that the intelligent terminal
Form the first ciphertext encryption method and the automobile door lock tripper decrypts the decryption of first ciphertext
Method is matched.
20. automobile door lock unlocking methods as claimed in claim 17, it is characterised in that the automobile door lock
Tripper and intelligent terminal using the public and private key to realizing certification, with realize the automobile safety solution
The step of lock, includes：
The intelligent terminal initiates one to the automobile door lock tripper and challenges；
The automobile door lock tripper receive the backward intelligent terminal of the challenge send a response please
Ask, request input first authentication information；
The intelligent terminal for reception to after the respond request is input into one second authentication information, and uses the public affairs
The private key of private key centering is encrypted to form one second ciphertext to second authentication information, then will be described
Second ciphertext is sent to the automobile door lock tripper；
After the automobile door lock tripper receives second ciphertext, using the public key to described second
Ciphertext is decrypted acquisition second authentication information；
The automobile is compared to second authentication information and the first authentication information, when second certification
When information is identical with the first authentication information, the automotive safety unblock.
21. automobile door lock unlocking methods as claimed in claim 20, it is characterised in that the intelligent terminal
It is encrypted to second authentication information that to form one the 3rd close first with the private key of the public and private key centering
Text, then is encrypted to form second ciphertext to the 3rd ciphertext, and the door lock tripper is first right
Second ciphertext is decrypted to obtain the 3rd ciphertext, then is decrypted acquisition to the 3rd ciphertext
Second authentication information.
22. automobile door lock unlocking methods as claimed in claim 21, it is characterised in that first ciphertext,
Public key, the first authentication information, the 3rd ciphertext, the second ciphertext and the second authentication information are stored in the vapour
On a secure storage module on car door device for locking and unlocking.
23. automobile door lock unlocking methods as claimed in claim 21, it is characterised in that the intelligent terminal
Form the second ciphertext encryption method and the automobile decrypts the decryption method matching of second ciphertext.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510616467.3A CN106559378B (en) | 2015-09-24 | 2015-09-24 | Automobile door lock unlocking device, system and method and intelligent terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510616467.3A CN106559378B (en) | 2015-09-24 | 2015-09-24 | Automobile door lock unlocking device, system and method and intelligent terminal |
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| CN106559378A true CN106559378A (en) | 2017-04-05 |
| CN106559378B CN106559378B (en) | 2020-05-01 |
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| CN201510616467.3A Active CN106559378B (en) | 2015-09-24 | 2015-09-24 | Automobile door lock unlocking device, system and method and intelligent terminal |
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| CN106559378B (en) | 2020-05-01 |
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Application publication date: 20170405 Assignee: Shanghai Li Ke Semiconductor Technology Co., Ltd. Assignor: Leadcore Technology Co., Ltd. Contract record no.: 2018990000159 Denomination of invention: Automobile door lock unlock device, system and method and intelligent terminal License type: Common License Record date: 20180615 |
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