WO2017177403A1

WO2017177403A1 - Anti-counterfeiting method for hardware functional module of electronic device, and security chip, hardware functional module, electronic apparatus and system thereof

Info

Publication number: WO2017177403A1
Application number: PCT/CN2016/079189
Authority: WO
Inventors: 黄晓庆; 张哲�
Original assignee: 深圳前海达闼云端智能科技有限公司
Priority date: 2016-04-13
Filing date: 2016-04-13
Publication date: 2017-10-19
Also published as: CN107683463A

Abstract

An anti-counterfeiting method for a hardware functional module (13) of an electronic device, and a security chip (133), the hardware functional module (13), an electronic apparatus (10) and a system thereof. The method comprises: when a hardware functional module (13) is used or may be used by an application program, receiving an authentication instruction; according to the authentication instruction, sending an authentication request message to an authentication server (20); and receiving an authentication result returned by the authentication server (20). Since an authentication program is started when the hardware functional module (13) is used or may be used by the application program, and since whether the application program may continue to be developed or installed is determined according to the authentication result, it is possible to enable a mimic hardware functional module (13) to be actually in an unusable state, thereby achieving the effect of anti-counterfeiting without needing to disassemble a detected electronic apparatus (10); in this way, detection costs may be reduced, and convenience and practicality are realized.

Description

Anti-counterfeiting method for hardware function module of electronic device and security chip, hardware function module, electronic device and system

[Technical Field]

The present invention relates to the field of holographic image technology, and in particular, to a security chip, a hardware function module, an electronic device, a system and a method thereof for performing anti-counterfeiting on a hardware device in the field of holographic image technology.

【Background technique】

In modern society, with the rapid development of science and technology, the division of labor in the technical field is becoming more and more detailed. Different hardware modules in a complete electronic device are often provided by different vendors. At the same time, there are many different manufacturers that produce the same type of hardware modules. However, there will be large differences in quality, brand, technology maturity, etc. between different suppliers. Therefore, counterfeiting can occur.

For example, at present, the holographic reality technology produced in the technical field of holographic images materializes the digital world into the real world through holographic reality technology, and users can view, touch, sense and manipulate holographic information without any head-mounted device, and holography. The images interact. Implementing this technology requires a specific display device, and a program or application software developed by a manufacturer who manufactures content based on the technology also needs to be developed or run on a device including the display device. However, as mentioned earlier, this particular display device will also have imitations or other alternatives. Therefore, how to prevent this specific hardware device is an urgent problem to be solved.

The hardware anti-counterfeiting detection method of the existing electronic device is to independently detect the hardware module, for example, by using an anti-counterfeit label to perform anti-counterfeiting. During the identification, the electronic device is disassembled to identify whether the hardware module has an anti-counterfeit label, or how true or false the anti-counterfeit label is. However, this type of detection requires disassembly of the electronic device. Therefore, the method not only has a high authentication cost, but also is not very convenient to identify and is not practical.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a convenient and practical anti-counterfeiting method for hardware function modules of electronic devices, and a security chip, a hardware function module, an electronic device and a system.

In order to solve the above technical problems, the present invention provides the following technical solutions:

In one aspect, the present invention provides a hardware function module anti-counterfeiting method for an electronic device, the method comprising: receiving an authentication instruction when the hardware function module is used or possibly used by an application; according to the authentication The instruction sends an authentication request message to the authentication server, and receives an authentication result returned by the authentication server.

In some embodiments, the method further includes determining, based on the authentication result, whether the application that needs to use the hardware function module can continue to be developed or installed on the electronic device.

In some embodiments, determining, according to the authentication result, whether the electronic device can continue to develop or install the application that needs to use the hardware function module, specifically, when the authentication result is a failure, terminating in the The application is developed or installed on the electronic device; when the authentication result is successful, the application is allowed to continue to be developed or installed on the electronic device.

In another aspect, the present invention provides a security chip for anti-counterfeiting, which is applied to a hardware function module, wherein the security chip is built in the hardware function module, and the security chip is used to execute the electronic device of the present invention. The hardware function module anti-counterfeiting method provides a method in any one of the specific embodiments.

In another aspect, the present invention provides an anti-counterfeiting hardware function module, which is used in an electronic device, and is characterized in that the hardware function module includes any one of the specific embodiments provided by the anti-forgery security chip of the present invention. Security chip in the middle.

In some embodiments, the hardware function module further includes: a microprocessor and a module storage device; the module storage device is configured to store an authentication management program; and the microprocessor receives the electronic device security management program to send And according to the notification, it is known that an application uses or may use the hardware function module, reads an authentication management program in the module storage device, and sends an authentication instruction to the security chip by the authentication management program. .

In another aspect, the present invention provides an anti-counterfeiting electronic device, which includes a central processing unit and a device storage device, wherein the electronic device further includes any one of the specific embodiments provided by the hardware function module of the present invention. a hardware function module; wherein the device storage device is configured to store an electronic device security management program; the central processor reads and runs an electronic device security management program in the device storage device; when the user develops on the electronic device Or when installing an application that needs to use the hardware function module, the electronic device security management program triggers an authentication procedure of the hardware function module.

In some embodiments, determining, according to the authentication result, whether the electronic device can continue to develop or install the application that needs to use the hardware function module, and the electronic device security management program running in the central processor carried out.

In another aspect, the present invention provides an anti-counterfeiting security system, characterized in that the security system comprises an authentication server, and an electronic device according to any of the embodiments provided by the electronic device of the present invention; wherein the authentication a server, configured to receive an authentication request message sent by the electronic device, and further The hardware function module in the electronic device is authenticated according to the authentication request message, and then the authentication result is returned to the electronic device.

In another aspect, the present invention provides a computer readable storage medium, characterized in that, when the computing program stored in the computer readable storage medium is executed, any one of the hardware function module anti-counterfeiting methods of the electronic device of the present invention is provided. The method in the detailed description.

In another aspect, the present invention provides a computer program product stored in a computer internal storage module, the computer program product being executed to perform the method of any one of the specific embodiments provided by the hardware function module anti-counterfeiting method of the electronic device of the present invention. .

The beneficial effects of the present invention are that, when the hardware function module is used by the application or may be used, the authentication program is started, and according to the authentication result, whether the application can continue to be developed or installed, thereby The fake hardware function module can be actually in an unusable state, thereby achieving the anti-counterfeiting effect. The anti-counterfeiting method does not need to disassemble the detected electronic device, and can reduce the detection cost, and is convenient and practical.

[Description of the Drawings]

1 is a flowchart of an anti-counterfeiting method for a hardware function module of an electronic device according to a first embodiment of the present invention;

2 is a signaling interaction diagram of the anti-forgery method of the hardware function module of FIG. 1 in a specific application scenario;

FIG. 3 is a structural diagram of an anti-counterfeiting system according to Embodiment 2 of the present invention; FIG.

4 is a circuit block diagram of the electronic device of FIG. 2;

FIG. 5 is a circuit block diagram of an anti-forgery hardware function module according to Embodiment 3 of the present invention; FIG.

FIG. 6 is a circuit block diagram of an anti-forgery hardware function module according to Embodiment 4 of the present invention.

Reference mark:

电子装置 Electronic device	1010
中央处理器 CPU	1111
设备存储装置设备存储装置Device storage device storage device	1212
硬件功能模组 Hardware function module	1313

微处理器 microprocessor	131131
模组存储装置 Module storage device	132132
安全芯片 Security chip	133133
鉴权服务器 Authentication server	2020

【detailed description】

The present invention will be further described in detail below in conjunction with the drawings and specific embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Further, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

DETAILED DESCRIPTION OF THE INVENTION 1

FIG. 1 is a flowchart of a method for anti-counterfeiting of a hardware function module of an electronic device according to a first embodiment of the present invention. The hardware function module can be a component of an electronic device that can be independently produced and sold by any manufacturer, such as a display module, a storage module, an audio play module, and the like; the method includes:

Step 100: Receive an authentication instruction when the hardware function module is used by the application or may be used;

Step 200: Send an authentication request message to the authentication server according to the authentication instruction.

Step 300: Receive an authentication result returned by the authentication server.

Further, the method further includes: Step 400, processing the development or installation process of the application in the electronic device according to the authentication result. Specifically, according to the authentication result, it is determined whether the electronic device can continue to develop or install an application that needs to use the hardware function module. More specifically, when the authentication result is a failure or no authentication result is returned, the application is developed or installed on the electronic device; when the authentication result is successful, the electronic device can continue to be used. Develop or install the application on.

Because the authentication fails, the hardware function module is a fake, and the user continues to develop or install an application that needs to use the hardware function module on the electronic device, so that the imitation is actually in an unavailable state.

The anti-counterfeiting method provided by the specific embodiment 1 of the present invention, when the hardware function module is used by the application or may be used, starts the electronic device security management program, that is, the authentication program, so that the hardware function module and the authentication function The server performs authentication communication, and determines whether the application can continue to be developed or installed according to the authentication result, thereby enabling the fake hardware function module to be actually not The state is available to achieve anti-counterfeiting effects. Moreover, the anti-counterfeiting method does not need to disassemble the detected electronic device, and can reduce the detection cost, and is convenient and practical.

As shown in FIG. 2, it is a signaling interaction diagram in a specific application scenario of the anti-counterfeiting method of FIG.

This specific application scenario is in the field of holographic implementation technology. The hardware function module of the electronic device is specifically a hardware function module capable of realizing functions such as hologram image and interaction between the user and the hologram image. A security chip for anti-counterfeiting is built in the hardware function module. When an application is developed and run on the electronic device, and the development or operation of the application must use or possibly enable the hardware function module, The electronic device security management program (eg, the authentication program) is triggered to enable communication between the security chip built in the hardware function module and the authentication server for authentication.

There are at least two situations in which the electronic device security management program is triggered:

First, an electronic device security management program is set in a software development kit (SDK) in the electronic device, and any content program developer needs to develop an application on the electronic device that needs to use the hardware function module. In the program, the electronic device security management program is triggered, and the authentication communication between the security chip and the authentication server is performed;

Second, when any user installs an application on the electronic device, and the application needs to use the hardware function module, an API (Application Programming Interface) also triggers the electronic device. The security management program enables authentication communication between the security chip and the authentication server.

The above two situations are integrated, that is, when the hardware function module is used by the application or may be used, the electronic device security management program triggers authentication communication between the security chip and the authentication server. Specifically, the electronic device security management program may directly send an authentication command to the security chip for authentication; or may notify the hardware function module first, and then generate an authentication command internally to the security chip. , for authentication.

Based on the above application scenario, the method includes the following steps: Step S1, when the hardware function module is used by the application or may be used, the security chip receives the authentication instruction, and the security chip is built in a hardware function module;

Specifically, step S1 is implemented in the following two ways:

method one

Step S111, the security chip receives an authentication command sent by the electronic device security management program, where the electronic device security management program is an authentication program built in the electronic device; or

Way two

Step S121, the microcontroller in the hardware function module receives a notification sent by the electronic device security management program, and the notification is used to notify the hardware function module to be used by the application program or may be used by the application program;

Step S122, the microcontroller in the hardware function module sends an authentication instruction to the security chip.

Step S2: The security chip sends an authentication request message to the authentication server according to the authentication instruction.

In step S3, the authentication server performs authentication according to the authentication request message, and returns an authentication result.

In step S4, the security chip receives the authentication result sent by the authentication server.

In step S5, the security chip sends the authentication result to the electronic device security management program.

Step S6: The electronic device security management program determines, according to the authentication result, whether the electronic device can continue to develop or install an application that needs to use the hardware function module. Specifically, when the authentication result is a failure or no authentication result is returned, the electronic device security management program terminates the user to continue to develop or install the application on the electronic device; when the authentication result is successful, the electronic device management The system then allows the user to continue to develop or install the application on the electronic device.

DETAILED DESCRIPTION 2

As shown in FIG. 3 and FIG. 4, an architecture diagram of an anti-counterfeiting system and a circuit block diagram of an electronic device according to Embodiment 2 of the present invention are shown.

The anti-counterfeiting system includes: an electronic device 10 and an authentication server 20; the electronic device 10 includes a central processing unit 11, a device storage device 12, and a hardware function module 13.

The device storage device 12 is configured to store an electronic device security management program;

The central processing unit 11 reads and runs an electronic device security management program in the device storage device 12 when the user develops or installs an application that uses the hardware function module 13 on the electronic device 10; the electronic device The security management program triggers the authentication communication between the hardware function module 13 and the server; the electronic device security management program further determines the development or installation process of the application according to the authentication result of the hardware function module 13;

Specifically, the manner in which the electronic device security management program triggers the hardware function module 13 to perform authentication communication may be: the electronic device security management program sends a notification to the hardware function module 13 for notifying the hardware function. The module is used by the application or may be used by the application, and then the hardware function module 13 internally generates an authentication command, so that the hardware function module 13 performs authentication communication with the authentication server; or The electronic device security management program directly to the hardware function module 13 sending an authentication command, so that the hardware function module 13 and the authentication server perform authentication communication.

The hardware function module 13 is configured to send an authentication request message to the authentication server 20 for the hardware module that implements a specific function, and receive the authentication result sent back by the authentication server 20, and the authentication is performed. The result is fed back to the electronic device security management program running in the central processing unit 11;

The authentication server 20 authenticates the hardware function module 13 according to the authentication request message sent by the hardware function module 13, and returns an authentication result.

Specifically, the hardware function module 13 is triggered to send an authentication request message to the authentication server 20, and the implementation manner may be:

After receiving the notification sent by the electronic device security management program, the hardware function module 13 internally generates an authentication command, and then sends an authentication request message to the authentication server 20 according to the authentication command; or

After receiving the authentication command sent by the electronic device security management program, the hardware function module 13 sends an authentication request message to the authentication server 20 according to the authentication command.

Specifically, when the authentication result is a failure or no authentication result is returned, the electronic device security management program running in the central processing unit 11 terminates the development or installation of the application on the electronic device; when the authentication result is Upon success, the electronic device security management program running in the central processing unit 11 allows the application to continue to be developed or installed on the electronic device.

It should be noted that, in the second embodiment, the communication between the hardware function module 13 and the authentication server is completed by hardware having a communication function. The hardware having the communication function may be built in the electronic device or may be built in the hardware function module. Since the hardware having the communication function can be obtained according to the prior art, detailed description will not be made here.

Because the authentication fails, the hardware function module is a fake, and the user continues to develop or install the application using the hardware function module on the electronic device, so that the fake hardware function module is actually not available. Use status.

When the electronic device and the hardware function module provided by the second embodiment of the present invention develop or install an application that needs to use the hardware function module on the electronic device, the electronic device security management program is started, and then the hardware function is triggered. Authentication communication between the module and the authentication server, and determining whether the application can continue to be developed or installed according to the authentication result, thereby enabling the fake hardware function module to be practically unavailable, thereby achieving Anti-counterfeiting effect. Moreover, the anti-counterfeiting method does not need to disassemble the detected electronic device, and can reduce the detection cost, and is convenient and practical.

DETAILED DESCRIPTION OF THE INVENTION

As shown in FIG. 5, a circuit block diagram of an anti-forgery hardware function module according to a third embodiment of the present invention is shown. The anti-counterfeiting hardware function module 13 includes a security chip 133.

The security chip 133 is configured to send an authentication request message to the authentication server after receiving the authentication command, and receive an authentication result sent by the authentication server, and feed back the authentication result to the electronic device security management program.

In the third embodiment, the authentication instruction is sent by the electronic device security management program.

The electronic device security management program determines, based on the authentication result, whether the electronic device can continue to develop or install an application that needs to use the hardware function module. Specifically, when the authentication result is a failure or no authentication result is returned, the electronic device security management program terminates the development or installation of the application on the electronic device; when the authentication result is successful, the electronic device security management The program will then allow the user to continue to develop or install the application on the electronic device.

Because the authentication fails, the hardware function module is a fake, and the application that terminates on the electronic device is used to continue to send or install the hardware function module, so that the fake hardware function module is actually unavailable. In order to achieve the anti-counterfeiting effect. Moreover, the anti-counterfeiting method does not need to disassemble the detected electronic device, and can reduce the detection cost, and is convenient and practical.

It should be noted that, in the third embodiment, the communication between the security chip 133 and the authentication server is completed by hardware having a communication function. The hardware having the communication function may be built in the electronic device or built in the hardware function module, or the security chip itself may have a communication function. Since the hardware having the communication function can be obtained according to the prior art, detailed description will not be made here.

The security chip provided by the third embodiment of the present invention, when the hardware function module is used by an application or may be used by an application, starts an electronic device security management program, and then triggers a comparison between the security chip and the authentication server. The right communication, and according to the result of the authentication, determines whether the application can continue to be developed or installed on the electronic device, thereby making the fake hardware function module practically unavailable, thereby achieving the anti-counterfeiting effect.

DETAILED DESCRIPTION OF THE INVENTION

FIG. 6 is a circuit block diagram of an anti-forgery hardware function module according to Embodiment 4 of the present invention. The anti-counterfeiting hardware function module 13 provided in the fourth embodiment further includes a microprocessor 131 and a module storage device 132.

The module storage device 132 is configured to store an authentication management program;

The microprocessor 131 receives the notification sent by the electronic device security management program, and according to the notification, the application program uses or may use the hardware function module 13 to read the authentication management program in the module storage device 132. And the authentication management program sends an authentication instruction to the security chip.

The security chip provided by the fourth embodiment of the present invention, when the hardware function module is used by an application or may be used by an application, starts an electronic device security management program, and then triggers a comparison between the security chip and the authentication server. The right communication, and according to the result of the authentication, determines whether the application can continue to be developed or installed on the electronic device, thereby making the fake hardware function module practically unavailable, thereby achieving the anti-counterfeiting effect. It should be noted that the content of the above-mentioned hardware function module, the information exchange between the security chip and the authentication server, the execution process, etc., because the anti-counterfeiting method provided by the specific embodiment 1 of the present invention is based on the same concept, is not exhaustive. For details, refer to the description of the anti-counterfeiting method provided in the specific embodiment 1 of the present invention, and details are not described herein again.

A person skilled in the art can understand that all or part of the various methods of the specific embodiments can be completed by a program to instruct related hardware, and the program can be stored in a computer readable storage medium, and the storage medium can include: Read Only Memory (ROM), Random Access Memory (RAM), disk or optical disk.

The above detailed description illustrates but does not limit the invention, and those skilled in the art can devise various alternative examples within the scope of the claims. Those skilled in the art will appreciate that appropriate modifications, equivalent substitutions, modifications and the like can be made to the specific embodiments without departing from the scope of the invention as defined by the appended claims. Therefore, any modifications and variations of the present invention are intended to be included within the scope of the invention as defined by the appended claims.

Claims

An anti-counterfeiting method for a hardware function module of an electronic device, the method comprising:

Receiving an authentication command when the hardware function module is used by the application or may be used;

Sending an authentication request message to the authentication server according to the authentication instruction;

Receiving the authentication result returned by the authentication server.
The anti-counterfeiting method according to claim 1, wherein the method further comprises:

Based on the authentication result, it is determined whether the application that needs to use the hardware function module can be continuously developed or installed on the electronic device.
The anti-counterfeiting method of claim 2, wherein determining, according to the authentication result, whether the electronic device can continue to develop or install the application that needs to use the hardware function module, specifically includes:

When the authentication result is a failure or no authentication result is returned, the application is developed or installed on the electronic device; when the authentication result is successful, the application is allowed to be developed or installed on the electronic device. .
An anti-counterfeit security chip is applied to a hardware function module, wherein the security chip is built in the hardware function module, and the security chip is used to perform the method according to any one of claims 1 to 3. The hardware function module anti-counterfeiting method of the electronic device.
An anti-counterfeiting hardware function module is used in an electronic device, characterized in that the hardware function module comprises the security chip according to claim 4.
The hardware function module of claim 5, wherein the hardware function module further comprises: a microprocessor and a module storage device;

The module storage device is configured to store an authentication management program;

The microprocessor receives the notification sent by the electronic device security management program, and according to the notification, the application program uses or may use the hardware function module to read the authentication management program in the module storage device, and The authentication management program sends an authentication command to the security chip.
An anti-counterfeiting electronic device, comprising: a central processing unit and a device storage device, wherein the electronic device further comprises the hardware function module according to claim 5 or 6;

The device storage device is configured to store an electronic device security management program;

The central processor reads and runs an electronic device security management program in the device storage device; When the user develops or installs an application that uses the hardware function module on the electronic device, the electronic device security management program triggers an authentication procedure of the hardware function module.
The electronic device according to claim 7, wherein the step of determining whether the electronic device can continue to develop or install the application requiring the hardware function module according to the authentication result is run by the central processor The electronic device security management program is executed.
An anti-counterfeiting security system, characterized in that the security system comprises an authentication server, and the electronic device according to claim 7 or 8, wherein the authentication server is configured to receive an authentication request sent by the electronic device And authenticating the hardware function module in the electronic device according to the authentication request message, and then returning the authentication result to the electronic device.
A computer readable storage medium characterized in that the computing program stored in the computer readable storage medium, when executed, performs the method of any one of claims 1 to 3.
A computer program product stored in a computer internal storage module, the computer program product being executed to perform the method of any one of claims 1 to 3.