WO2015188410A1

WO2015188410A1 - Method and system for using physical characteristics of mobile phone hardware as authentication key

Info

Publication number: WO2015188410A1
Application number: PCT/CN2014/081361
Authority: WO
Inventors: 王艺
Original assignee: 快车科技有限公司
Priority date: 2014-06-13
Filing date: 2014-07-01
Publication date: 2015-12-17
Also published as: CN104010308A

Abstract

A method and system for using the physical characteristics of mobile phone hardware as an authentication key. By means of using the physical characteristics of mobile phone hardware as a key for mobile phone authentication and identification, simple and easy mobile phone identification is allowed, and, at the same time, the physical characteristics of the mobile phone hardware can be bound with user biometrics, thus protecting a mobile phone of a user and facilitating use for the user. The method of the present invention for using the physical characteristics of mobile phone hardware as an authentication key comprises: an authentication terminal transmits a hardware authentication request to a mobile phone terminal; the mobile phone terminal performs a hardware response test on a mobile phone on the basis of the hardware authentication request to acquire a characteristic function of the hardware of the mobile phone terminal; the mobile phone terminal transmits the characteristic function to the authentication terminal; the authentication terminal compares the characteristic function with mobile phone terminal-corresponding characteristic functions prestored in a database to acquire a comparison result; and, the authentication terminal identifies the mobile phone terminal on the basis of the comparison result. The hardware of the mobile phone terminal is one or more among a speaker, a lens, a memory, and an audiovisual module.

Description

Method and system for using physical characteristics of mobile phone hardware as authentication key

This application claims priority to Chinese Patent Application No. 201410261811.7, entitled "A Method and System for Using the Physical Characteristics of Mobile Phone Hardware as an Authentication Key", which is filed on June 13, 2014. The entire contents are incorporated herein by reference.

Technical field

The present invention relates to the field of device security, and in particular, to a method and system for using physical characteristics of a mobile phone hardware as an authentication key.

Background technique

With the development of science and technology and the improvement of people's living standards, mobile phones have become a necessity for people's lives and are closely related to people's lives. There are a lot of software in the mobile phone that involves life, payment and communication. Most of these software are tied to mobile phones. Because these softwares are closely related to people's property or privacy, the security of such software is very important for people.

Nowadays, users mainly protect software such as life, payment and communication in the form of digital passwords. However, digital passwords are not easy to crack or obtain by other means. Therefore, digital passwords do not protect life, payment and communication well. Software security; In addition, the biometrics of the human body can be used as a key to protect software such as life, payment and communication. For example, Apple's latest product, iphone5, uses the fingerprint feature of the human body to protect the device, but although the human body Biometrics are unique and difficult to imitate, but can be replicated. For example, the fingerprint features described above can be replicated, so even biometrics do not protect the security of life, payment, and communications.

In addition, when the user's mobile phone is stolen or lost, even if the location of the mobile phone is obtained by means of the positioning system, it may be difficult for the mobile phone to distinguish whether it is difficult to retrieve it for its own mobile phone.

As a carrier for software such as life, payment and communication, mobile phones can protect the software such as life, payment and communication if they can be used as an entry key for software such as life, payment and communication.

Summary of the invention

The present invention provides a method and system for using the physical characteristics of a mobile phone hardware as an authentication key. By using the physical characteristics of the mobile phone hardware as a key for the identification of the mobile phone authentication, the method can be simply and conveniently The mobile phone is protected and user-friendly. The verification end sends a hardware verification request to the mobile terminal;

The mobile terminal performs a hardware response test on the mobile phone according to the hardware verification request, and obtains a feature function of the mobile terminal hardware;

Sending, by the mobile terminal, the feature function to the verification terminal;

The verification end compares the feature function with a feature function corresponding to the mobile phone terminal prestored in the database, to obtain a comparison result;

The verification end identifies the mobile phone end according to the comparison result;

The mobile terminal hardware is one or more of a speaker, a lens, a memory, and an audio and video module. Preferably,

The method further includes:

The mobile phone end is bound to the user biometric by binding the feature function of the mobile phone end to the user biometric.

Preferably,

The user biometrics include:

Human face and / or eye iris and / or voice print.

Preferably,

The verification end includes a mobile phone, a software server, and a client.

Preferably,

The mobile terminal hardware is a mobile phone;

Sending, by the verification end, a verification request to the mobile terminal;

The mobile phone end performs a pulse frequency response test on the mobile phone speaker according to the speaker verification request, and obtains a pulse frequency response curve; the verification end compares the pulse frequency response curve with a pulse frequency response corresponding to the mobile phone terminal prestored in the database. Compare the curves and get the comparison results;

The verification end identifies the mobile phone end according to the comparison result.

Preferably, The verification end is a mobile phone verification end in a communication phase with the mobile phone end;

The Rabba verification request is to perform an ultrasonic or low acoustic wave response test on the mobile phone. a risk certificate end and at least one mobile phone end;

The verification end includes a first sending module, a comparing module and an identifying module, and the mobile phone end includes a testing module and a second sending module;

The first sending module is configured to send a hardware verification request to the mobile phone end;

The testing module is configured to perform hardware response testing on the mobile phone hardware according to the hardware verification request, and obtain a feature function of the mobile terminal hardware;

The second sending module is configured to send the feature function to the verification end;

The comparing module is configured to compare the feature function with a feature function corresponding to the mobile phone terminal pre-stored in the database, to obtain a comparison result;

The identification module is configured to identify the mobile phone end according to the comparison result;

The mobile phone end hardware is one or more of a lens, a lens, a memory, and an audio and video module. Preferably,

The mobile terminal further includes a binding module;

The binding module is configured to bind the mobile phone end to the user biometric by binding a feature function of the mobile phone end to a user biometric. The verification end sends a hardware verification request to the mobile terminal;

The mobile terminal controls the mobile phone hardware to make a hardware response according to the hardware verification request, and obtains response data;

Sending, by the mobile terminal, the response data to the verification terminal;

The verification end generates a feature function according to the response data, and compares the feature function with a feature function corresponding to the mobile phone terminal prestored in the database to obtain a comparison result;

The method further includes: The mobile phone end is bound to the user biometric by binding the feature function of the mobile phone end to the user biometric.

Preferably,

The user biometrics include:

Human face and / or eye iris and / or voice print.

Preferably,

The verification end includes a mobile phone, a software server, and a client.

Preferably,

The mobile terminal hardware is a mobile phone;

The verification terminal sends a speaker verification request to the mobile terminal;

The mobile phone end controls the mobile phone to send an audio response according to the rabid verification request to obtain audio data;

The mobile phone end sends the audio data to the verification end;

The verification end generates a pulse frequency response curve according to the audio data, and compares the pulse frequency to a result;

Preferably,

The verification end is a mobile phone verification end in a communication phase with the mobile phone end;

The verification end includes a first sending module, a generating comparison module, and an identifying module, and the mobile phone end includes a control module and a second sending module;

The test module is configured to control a hardware response of the mobile phone hardware according to the speaker verification request, and obtain response data;

The second sending module is configured to send the response data to the verification end;

The generating comparison module is configured to generate a feature function according to the response data, and the feature function The number is compared with a feature function corresponding to the mobile phone end pre-stored in the database, and a comparison result is obtained; the identification module is configured to identify the mobile phone end according to the comparison result;

The mobile phone end hardware is one or more of a lens, a lens, a memory, and an audio and video module.

Preferably,

The mobile terminal further includes a binding module;

The binding module is configured to bind the mobile phone end to the user biometric by binding a feature function of the mobile phone end to a user biometric.

In the embodiment of the present invention, the verification end first sends a hardware verification request to the mobile phone end; then the mobile phone end performs a hardware response test on the mobile phone according to the hardware verification request, and obtains a feature function of the mobile phone end hardware; Transmitting the feature function to the verification end; and then the verification end compares the feature function with a feature function corresponding to the mobile phone end pre-stored in the database to obtain a comparison result; wherein the verification end is based on the comparison result Identifying the mobile phone terminal; the mobile phone terminal hardware is one or more of a speaker, a lens, a memory, and an audio and video module. By using the physical characteristics of the mobile phone hardware as the key for the identification of the mobile phone authentication, the method and system for using the physical characteristics of the mobile phone hardware as the authentication key can easily and conveniently identify the mobile phone, and at the same time, the physical characteristics of the mobile phone hardware can be User biometric binding, which protects the user's mobile phone and facilitates user's use.

DRAWINGS

1 is a flow chart of a first embodiment of a method for using a physical feature of a mobile phone hardware as an authentication key according to the present invention;

2 is a flow chart of a second embodiment of a method for using a physical feature of a mobile phone hardware as an authentication key according to the present invention;

3 is a flow chart of a third embodiment of a method for using a physical feature of a mobile phone hardware as an authentication key according to the present invention;

4 is a flow chart of a fourth embodiment of a method for using a physical feature of a mobile phone hardware as an authentication key according to the present invention;

5 is a flow chart of a fifth embodiment of a method for using a physical feature of a mobile phone hardware as an authentication key according to the present invention;

6 is a flowchart of a sixth embodiment of a method for using a physical feature of a mobile phone hardware as an authentication key according to the present invention; 7 is a flowchart of a seventh embodiment of a method for using a physical feature of a mobile phone hardware as an authentication key according to the present invention;

FIG. 8 is a flow chart of the first embodiment of the present invention, in which the physical characteristics of the mobile phone hardware are used as the authentication key system;

FIG. 9 is a flow chart showing a second embodiment of the physical characteristics of the mobile phone hardware as an authentication key system according to the present invention.

detailed description

The present invention provides a method and system for using the physical characteristics of a mobile phone hardware as an authentication key. By using the physical characteristics of the mobile phone hardware as a key for the identification of the mobile phone, the mobile phone can be easily and conveniently protected and convenient for the user. usage of. The first embodiment includes:

101. The verification end sends a hardware verification request to the mobile terminal.

The verification side pre-stores the relationship between the mobile phone and the hardware. Since the hardware characteristics of different individuals of the same hardware are different, the mobile phone end corresponding to the hardware can be obtained by sending a hardware verification request to the mobile phone.

102. The mobile terminal performs a hardware response test on the mobile phone according to the hardware verification request, and obtains a feature function of the mobile terminal hardware;

After receiving the hardware verification request sent by the verification end, the mobile terminal can perform hardware response test on the mobile phone hardware according to the hardware verification request, and obtain a characteristic function of the mobile terminal hardware.

103. The mobile terminal sends a feature function to the verification end.

After the feature function is obtained, the mobile terminal can send a feature function to the verification end.

104. The verification end compares the feature function with a feature function corresponding to the mobile phone terminal prestored in the database, and obtains a comparison result;

After the verification end obtains the feature function, the feature function is compared with the feature function corresponding to the mobile phone terminal stored in the database, and the comparison result can be obtained.

105. The verification end identifies the mobile phone end according to the comparison result.

The verification end can identify the mobile terminal according to the comparison result. The above mobile phone hardware may be one or more of a speaker, a lens, a memory, and an audio and video module. By adopting the physical characteristics of the mobile phone hardware as the key for the identification of the mobile phone authentication, the present invention can easily and conveniently identify the mobile phone by using the physical characteristics of the mobile phone hardware as the authentication key, and can physically and physically analyze the physical characteristics of the mobile phone hardware. Feature binding, which protects the user's mobile phone and facilitates user's use.

The first embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key is described. The second embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key is described below.

201. The verification end sends a hardware verification request to the mobile terminal.

202. The mobile terminal performs a hardware response test on the mobile phone according to the hardware verification request, and obtains a feature function of the mobile terminal hardware;

203. The mobile terminal sends a feature function to the verification end.

204. The verification end compares the feature function with a feature function corresponding to the mobile phone terminal prestored in the database, to obtain a comparison result;

205. The verification end identifies the mobile phone end according to the comparison result;

The steps 201 to 205 of the embodiment of the present invention are the same as the steps 101 to 105 of the first embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key, and are not described here.

206. Bind the mobile terminal to the user biometric by binding the feature function of the mobile terminal to the user biometric. The biometric feature binding can further protect the mobile phone end or facilitate the user to use the mobile phone end. For example, the feature function of the mobile phone end can be used as a login key to improve the convenience of use.

By adopting the physical characteristics of the mobile phone hardware as the key for the identification of the mobile phone authentication, the present invention can easily and conveniently identify the mobile phone by using the physical characteristics of the mobile phone hardware as the authentication key, and can physically and physically analyze the physical characteristics of the mobile phone hardware. Feature binding, which protects the user's mobile phone and facilitates user's use.

The second embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key is described above. The third embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key is described below. Examples include:

301. The verification end sends a speaker verification request to the mobile terminal.

The verification terminal pre-stores the relationship information between the mobile phone and the rabid. Since the frequency response characteristics of the different babies are different, the mobile terminal corresponding to the rabid can be obtained by sending the RADIUS authentication request to the mobile terminal.

302. The mobile terminal performs a pulse frequency response test on the mobile phone speaker according to the verification request of the rabid, and obtains a pulse frequency response curve.

After receiving the speaker verification request sent by the verification terminal, the mobile terminal can perform a pulse frequency response test on the mobile phone according to the speaker verification request, and obtain a pulse frequency response curve.

303. The mobile terminal sends a pulse frequency response curve to the verification end;

After obtaining the pulse frequency response curve, the mobile terminal can send a pulse frequency response curve to the verification end.

304. The verification end compares the pulse frequency response curve with a pulse frequency response curve corresponding to the pre-stored mobile phone end in the database, and obtains a comparison result;

After the verification end obtains the pulse frequency response curve, the pulse frequency response curve is compared with the pulse frequency response curve corresponding to the pre-stored mobile phone end in the database, and the comparison result can be obtained.

305. The verification end identifies the mobile phone end according to the comparison result.

The verification end can identify the mobile terminal according to the comparison result.

By using the physical characteristics of the mobile phone as the key for the identification of the mobile phone, the present invention can easily and conveniently identify the mobile phone by using the physical characteristics of the mobile phone hardware as the authentication key.

The third embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key is described. The following describes a fourth embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key.

401. The verification end sends a speaker verification request to the mobile terminal.

The verification side pre-stores the relationship information between the mobile phone and the rabid. Since the frequency response characteristics of the different babies are different, the mobile phone end corresponding to the rabid can be obtained by sending the RADIUS authentication request to the mobile terminal. The verification terminal may specifically include a mobile phone, a software server, and a client. For example, the mobile phone end of the call may initiate an authentication request to the other mobile phone.

402. The mobile terminal performs a pulse frequency response test on the mobile phone speaker according to the verification request of the rabid, and obtains a pulse frequency response curve.

Since the frequency response characteristics of different rabies are different, that is, the resolution obtained by the pulse frequency response measurement.

403. The mobile terminal sends a pulse frequency response curve to the verification end;

404. The verification end compares the pulse frequency response curve with a pulse frequency response curve corresponding to the pre-stored mobile phone end in the database, and obtains a comparison result;

405. The verification end identifies the mobile phone end according to the comparison result;

406. Bind the mobile terminal to the user biometric by binding the pulse frequency response curve of the mobile terminal to the user biometric.

By binding the pulse frequency response curve of the mobile terminal to the user's biometrics, the mobile phone end can be bound to the user biometrics, thereby protecting the mobile phone end or facilitating the user's use of the mobile phone end, for example, the pulse frequency response of the mobile phone end can be The curve acts as a login key to increase ease of use.

The user biometrics described above may include: a human face and/or an iris and/or a voiceprint.

The following is a specific example to illustrate the working process of each step of the embodiment of the present invention:

In the embodiment of the present invention, the verification end is the calling party mobile phone end, and the mobile phone end corresponding to the verification end is the answering party mobile phone end. When the calling party mobile phone is in a call state with the answering party mobile phone end, if the responding party mobile phone end stores the pulse frequency response curve data corresponding to the calling party mobile phone end, the answering party mobile phone end can pass Sending an ultrasonic or low acoustic wave response test to the calling party mobile phone, obtaining the pulse frequency response curve of the calling party mobile phone without affecting the call, and obtaining the pulse frequency response curve and the calling party stored in the answering party mobile phone end The comparison of the pulse frequency response curve data corresponding to the mobile phone end can identify the identity of the calling party mobile phone end; if the responding party mobile phone end stores the pulse frequency response curve data corresponding to the calling party mobile phone end, the identity of the calling party mobile phone end is confirmed. Next, the pulse frequency response curve data corresponding to the calling party mobile phone end can be established according to the obtained pulse frequency response curve.

It should be noted that the above ultrasonic or low acoustic wave response test is specifically as follows: The speaker of the calling party mobile phone sends ultrasonic audio data or low acoustic audio data to the responding mobile phone end according to the test requirement of the responding mobile phone end.

By using the physical characteristics of the mobile phone as the key for the identification of the mobile phone authentication, the present invention can easily and conveniently identify the mobile phone by using the physical characteristics of the mobile phone hardware as the authentication key, and can also physically distinguish the physical characteristics of the mobile phone. User biometric binding, which protects the user's mobile phone and facilitates user's use.

The fourth embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key is described. The following describes a fifth embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key.

501. The verification end sends a hardware verification request to the mobile terminal.

502. The mobile terminal controls the mobile phone hardware to perform a hardware response according to the hardware verification request, and obtains response data.

After receiving the hardware verification request sent by the verification terminal, the mobile terminal can control the mobile phone hardware to make a hardware response according to the hardware verification request, and obtain response data.

503. The mobile terminal sends response data to the verification end.

After receiving the response data, the mobile terminal can send the response data to the verification terminal.

504. The verification end generates a feature function according to the response data, and compares the feature function with a feature function corresponding to the mobile phone terminal prestored in the database, to obtain a comparison result; After the verification end obtains the response data, the feature function can be generated according to the response data, and the feature function is compared with the feature function corresponding to the mobile phone terminal stored in the database to obtain a comparison result.

505. The verification end identifies the mobile phone end according to the comparison result.

The above mobile phone hardware is one or more of a speaker, a lens, a memory, and an audio and video module. By adopting the physical characteristics of the mobile phone hardware as the key for the identification of the mobile phone authentication, the present invention can easily and conveniently identify the mobile phone by using the physical characteristics of the mobile phone hardware as the authentication key, and can physically and physically analyze the physical characteristics of the mobile phone hardware. Feature binding, which protects the user's mobile phone and facilitates user's use.

The fifth embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key is described. The following describes a sixth embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key.

601. The verification end sends a hardware verification request to the mobile terminal.

602. The mobile terminal controls the mobile phone hardware to perform a hardware response according to the hardware verification request, and obtains response data.

603. The mobile terminal sends response data to the verification end.

604. The verification end generates a feature function according to the response data, and compares the feature function with a feature function corresponding to the mobile phone terminal prestored in the database, to obtain a comparison result;

605. The verification end identifies the mobile phone end according to the comparison result;

The steps 601 to 605 of the embodiment of the present invention are the same as the steps 501 to 505 of the first embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key, and are not repeated here.

606. Bind the mobile terminal to the user biometric by binding the feature function of the mobile terminal to the user biometric.

By binding the feature function of the mobile terminal to the user's biometrics, the mobile phone can be bound to the user's biometrics, thereby protecting the mobile phone or facilitating the user's use of the mobile phone. For example, the feature function of the mobile phone can be used as the login password. Key to improve the convenience of use.

By binding the pulse frequency response curve of the mobile terminal to the user biometrics, the mobile phone end can be bound to the user biometrics, thereby protecting the mobile phone end or facilitating the user to the mobile phone end. For example, the pulse frequency response curve of the mobile phone end can be used as a login key to improve the convenience of use.

The sixth embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key is described. The following describes a seventh embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key.

701. The verification end sends a speaker verification request to the mobile terminal.

The verification terminal may specifically include a mobile phone, a software server, and a client. For example, the mobile phone end of the call may initiate an authentication request to the other mobile phone.

702. The mobile terminal controls the mobile phone to perform an audio response according to the rabid verification request, and obtains audio data.

After receiving the speaker verification request sent by the verification terminal, the mobile terminal can control the mobile phone speaker to generate an audio response according to the speaker verification request, and obtain the audio data.

703. The mobile terminal sends audio data to the verification end.

After the audio data is obtained, the mobile terminal can send audio data to the verification terminal.

704. The verification end generates a pulse frequency response curve according to the audio data, and after the pulse frequency response curve obtains the audio data, the pulse frequency response curve may be generated according to the audio data, and the comparison result is obtained.

Because the frequency response characteristics of different rabies are different, that is, measured by pulse frequency response Resolve.

The 705 verification end identifies the mobile phone end according to the comparison result;

706. Bind the mobile terminal to the user biometric by binding the pulse frequency response curve of the mobile terminal to the user biometric.

In the embodiment of the present invention, the verification end is the calling party mobile phone end, and the mobile phone end corresponding to the verification end is the answering party mobile phone end. When the calling party mobile phone is in a call state with the answering party mobile phone end, if the responding party mobile phone end stores the pulse frequency response curve data corresponding to the calling party mobile phone end, the responding mobile phone end can send an ultrasonic wave or a low sound to the calling party mobile phone end. The wave response test method obtains the audio data of the calling party mobile phone without affecting the call, and processes the audio data to obtain the pulse frequency response curve pulse frequency response curve data comparison to identify the identity of the calling party mobile phone end; In the mobile phone end, there is no pulse frequency response curve data corresponding to the calling party mobile phone end. When the identity of the calling party mobile phone end is confirmed, the pulse frequency response curve data corresponding to the calling party mobile phone end can be established according to the obtained pulse frequency response curve. .

The seventh embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key is described above. For example, the following describes a first embodiment of a system for using physical characteristics of a mobile phone hardware as an authentication key. Embodiments include:

Face certificate 81 and at least one mobile phone 82;

The verification terminal 81 includes a first sending module 811, a comparing module 812, and an identifying module 813, and the mobile terminal

82 includes a test module 821 and a second sending module 822;

The first sending module 811 is configured to send a hardware verification request to the mobile terminal.

The test module 821 is configured to perform hardware response test on the mobile phone hardware according to the hardware verification request, and obtain a feature function of the mobile terminal hardware;

The second sending module 822 is configured to send a feature function to the verification end;

The comparison module 812 is configured to compare the feature function with a feature function corresponding to the mobile phone terminal pre-stored in the database, to obtain a comparison result;

The identification module 813 is configured to identify the mobile phone end according to the comparison result;

The mobile terminal hardware is one or more of a speaker, a lens, a memory, and an audio and video module.

Optionally,

The mobile terminal 82 also includes a binding module 823:

The binding module 823 is used to bind the mobile terminal to the user biometric by binding the pulse frequency response curve of the mobile terminal to the user biometric.

It should be noted that the verification end 81 may be a service provider, and the mobile terminal 82 is bound to the number. When the user end interacts with the service provider, the user end feature function may be used as the user end and the service. The key verified between the providers, which in turn simplifies the security verification process between the client and the service provider.

In the embodiment of the present invention, the system in which the physical characteristics of the mobile phone is used as the authentication key is the first embodiment corresponding to the first to fourth embodiments of the method for using the physical characteristics of the mobile phone hardware as the authentication key. Up to the advantages of the fourth embodiment. By using the physical characteristics of the mobile phone hardware as the key for the identification of the mobile phone authentication, the present invention can use the physical characteristics of the mobile phone hardware as the authentication key system. Thereby protecting the user's mobile phone and facilitating the use of the user.

The first embodiment of the system for using the physical characteristics of the mobile phone hardware as the authentication key is described. The second embodiment of the system for using the physical characteristics of the mobile phone hardware as the authentication key is described below.

The certificate terminal 91 and the at least one mobile phone terminal 92;

The verification terminal 91 includes a first sending module 911, a generating comparison module 912 and an identifying module 913, and the mobile terminal 92 includes a control module 921 and a second sending module 922;

The first sending module 911 is configured to send a hardware verification request to the mobile terminal.

The test module 921 is configured to control the hardware of the mobile phone according to the hardware verification request to make a hardware response, and obtain response data;

The second sending module 922 is configured to send the response data to the verification end;

The generating comparison module 912 is configured to generate a pulse frequency response curve according to the response data, and compare the feature function with a feature function corresponding to the mobile phone terminal prestored in the database to obtain a comparison result;

The identification module 913 is configured to identify the mobile terminal according to the comparison result.

Optionally,

The mobile terminal 92 also includes a binding module 923:

The binding module 923 is used to bind the mobile terminal to the user biometric by binding the pulse frequency response curve of the mobile terminal to the user biometric.

The embodiment in which the physical feature of the mobile phone hardware is used as the authentication key is the fifth embodiment corresponding to the fifth embodiment to the seventh embodiment of the method for using the physical characteristics of the mobile phone hardware as the authentication key. Advantages of the seventh embodiment. By using the physical characteristics of the mobile phone hardware as the key for the identification of the mobile phone, the system of the present invention uses the physical characteristics of the mobile phone hardware as the authentication key to protect the user's mobile phone and facilitate the use of the user.

The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of protection of the present invention should The scope of protection of the claims is subject to

Claims

Rights request

A method for using a physical feature of a mobile phone hardware as an authentication key, the method comprising: the verification end sending a hardware verification request to the mobile phone end;

The method of claim 1, wherein the physical feature of the mobile phone hardware is used as an authentication key, the method further includes:

The method for using the physical characteristics of the mobile phone hardware as the authentication key according to claim 2, wherein the user biometrics include:

Human face and / or eye iris and / or voice print.

4. The method of using the physical characteristics of a mobile phone hardware as an authentication key according to claim 1, wherein:

The verification end includes a mobile phone, a software server, and a client.

The method for using the physical characteristics of the mobile phone hardware as the authentication key according to any one of claims 1 to 4, wherein the mobile terminal hardware is a mobile phone speaker;

The verification end identifies the mobile phone end according to the comparison result. OP140478

WO 2015/188410 PCT/CN2014/081361

6. The method of using the physical characteristics of a mobile phone hardware as an authentication key according to claim 5, wherein:

The Rabba verification request is to perform an ultrasonic or low acoustic wave response test on the mobile phone.

7. A system for using a physical feature of a mobile phone hardware as an authentication key, comprising: a risk certificate end and at least one mobile phone end;

The system for using the physical characteristics of the mobile phone hardware as the authentication key according to claim 7, wherein the mobile phone end further includes a binding module;

A method for using a physical feature of a mobile phone hardware as an authentication key, the method comprising: the verification end sending a hardware verification request to the mobile terminal;

The mobile phone end hardware is one or more of a lens, a lens, a memory, and an audio and video module. OP140478

WO 2015/188410 PCT/CN2014/081361

The method for using the physical characteristics of the mobile phone hardware as the authentication key according to claim 9, wherein the method further includes:

The method of claim 10, wherein the user biometrics comprise:

Human face and / or eye iris and / or voice print.

12. The method of using the physical characteristics of a mobile phone hardware as an authentication key according to claim 9, wherein:

The verification end includes a mobile phone, a software server, and a client.

The method for using the physical characteristics of the mobile phone hardware as the authentication key according to any one of claims 9 to 12, further comprising: the mobile phone terminal hardware is a mobile phone speaker;

The mobile phone end sends the audio data to the verification end;

14. A method of using a physical feature of a handset hardware as an authentication key according to claim 13 wherein:

A system for using a physical feature of a mobile phone hardware as an authentication key, comprising: a risk certificate end and at least one mobile phone end;

The first sending module is configured to send a hardware verification request to the mobile phone end; OP140478

WO 2015/188410 PCT/CN2014/081361

The generating comparison module is configured to generate a feature function according to the response data, and compare the feature function with a feature function corresponding to the mobile phone terminal pre-stored in the database to obtain a comparison result;

The method for using the physical characteristics of the mobile phone hardware as the authentication key according to claim 15, wherein the mobile phone end further comprises a binding module;