CN115242523B - Terminal using method, device, equipment and medium based on TEE system - Google Patents
Terminal using method, device, equipment and medium based on TEE system Download PDFInfo
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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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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Abstract
The embodiment of the invention discloses a terminal using method, device, equipment and medium based on a TEE system. The Trusted Execution Environment (TEE) system comprises a local default system and a partner system, wherein the local default system is installed in a local terminal, and the partner system is installed in a server, and the method comprises the following steps: receiving login verification information input by a user through the local default system; logging in to the partner system based on the authentication information; and displaying an operation interface corresponding to the partner system in the local terminal, so that a user executes corresponding use operation through the operation interface. According to the technical scheme, the hardware cost and updating frequency of the common terminal can be effectively reduced, and the problems of excessive distributed equipment of the Internet of things and overlapping of system software functions are effectively solved.
Description
Technical Field
The invention relates to the technical field of internet of things, in particular to a terminal using method, device, equipment and medium based on a TEE system.
Background
In the time of the internet of things, more and more terminal devices are interconnected and intercommunicated through a software defined bus, so that user experience requirements of various scenes, such as an intelligent cabin scene, an intelligent home scene, an intelligent office environment and the like, are met. The user enters the intelligent cabin, the mobile phone navigation picture can be projected to the automobile instrument screen, and the mobile phone multimedia playing content is directly output to cabin equipment.
Although the intricate and complex device interconnection is as much as possible user-agnostic, the user still needs to select the designated hardware in the complex scene through finger sliding or voice, that is, the user must know the deployment situation of the distributed devices in the complex scene in advance. In addition, there are situations where distributed device hardware is excessive and system software functions overlap in the current intelligent cockpit, or intelligent office environment.
Disclosure of Invention
The invention provides a terminal using method, device, equipment and medium based on a TEE system, which can effectively reduce the hardware cost and updating frequency of a common terminal and effectively solve the problems of excessive distributed equipment of the Internet of things and overlapping system software functions.
According to an aspect of the present invention, there is provided a terminal usage method based on a TEE system, the TEE system of a trusted execution environment includes a local default system and a partner system, wherein the local default system is installed in a local terminal, and the partner system is installed in a server, the method includes:
receiving login verification information input by a user through the local default system;
Logging in to the partner system based on the authentication information;
and displaying an operation interface corresponding to the partner system in the local terminal, so that a user executes corresponding use operation through the operation interface.
Optionally, before receiving login verification information input by the user through the local default system, the method further includes:
Initializing a driving device of a local default system of the local terminal when the local default system of the local terminal is started for the first time;
registering the partner system based on the login authentication information;
A third party application is installed in the registered partner system for use by the user.
Optionally, before logging into the partner system based on the authentication information, the method further includes:
Detecting whether the local terminal is in a networking state;
if the local terminal is in a networking state, judging whether the login verification information is registered information or not;
and if the login verification information is registered information, logging in the partner system based on the verification information.
Optionally, after detecting whether the local terminal is in a networking state, the method further includes:
If the local terminal is in a network disconnection state, controlling the local terminal to be in the local default system;
after judging whether the login authentication information is registered information, further comprising:
And if the login verification information is unregistered information, prompting the user to register.
Optionally, after the user performs the corresponding use operation through the operation interface, the method further includes:
caching the use data generated by the user in the use process to the local terminal;
And if the user is detected to log out of the partner system, sending the use data to the partner system for storage, and deleting the use data from the cache of the local terminal.
Optionally, after displaying the operation interface corresponding to the partner system in the local terminal, the method further includes:
Receiving access operation of the use data triggered by a user;
and displaying the use data in the current interface of the local terminal based on the access operation.
Optionally, displaying an operation interface corresponding to the partner system in the local terminal includes:
Determining system attribute information corresponding to the local terminal; wherein the system attribute information includes at least one of: resolution, refresh rate, and theme;
And displaying an operation interface corresponding to the partner system in the local terminal based on the system attribute information.
According to another aspect of the present invention, there is provided a terminal usage apparatus based on a TEE system, the TEE system being configured in a local default system installed in a local terminal and a partner system installed in a server, the apparatus comprising:
The verification information receiving module is used for receiving login verification information input by a user through the local default system;
a partner system login module for logging in to the partner system based on the authentication information;
And the operation interface display module is used for displaying an operation interface corresponding to the partner system in the local terminal, so that a user executes corresponding use operation through the operation interface.
According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor; and
A memory communicatively coupled to the at least one processor; wherein,
The memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the TEE system-based terminal usage method of any of the embodiments of the present invention.
According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to implement the TEE system-based terminal usage method according to any embodiment of the present invention when executed.
According to the technical scheme, login verification information input by a user through the local default system is received; logging in to the partner system based on the authentication information; and displaying an operation interface corresponding to the partner system in the local terminal, so that a user executes corresponding use operation through the operation interface. According to the technical scheme, the hardware cost and updating frequency of the common terminal can be effectively reduced, and the problems of excessive distributed equipment of the Internet of things and overlapping of system software functions are effectively solved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a terminal usage method based on a TEE system according to a first embodiment of the present invention;
fig. 2 is a flowchart of a terminal usage method based on a TEE system according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a terminal usage device based on a TEE system according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The embodiment of the invention can realize the default system of local login of the universal terminal and the partner system of remote login of the universal terminal by arranging the low-profile SOC (System on Chip) chip and the customized TEE (Trusted Execution Environment) system on the universal terminal. The trusted execution environment TEE system of this embodiment may be customized, which may be understood that the TEE system supports driving of a terminal device, such as a microphone, audio (audio device), and a screen. The universal terminal comprises all terminal types seen in daily life; exemplary, cell phone terminals, pad terminals, PC terminals, TV terminals, car set terminals, and the like.
Example 1
Fig. 1 is a flowchart of a terminal usage method based on a TEE system according to an embodiment of the present invention, where the embodiment is applicable to a case of a general terminal in the fields of future intelligent cabins, intelligent homes, intelligent offices, etc., the method may be performed by a terminal usage device based on a TEE system, and the terminal usage device based on a TEE system may be implemented in the form of hardware and/or software, and the terminal usage device based on a TEE system may be configured in an electronic device with data processing capability. As shown in fig. 1, the method includes:
S110, receiving login verification information input by a user through the local default system.
The technical scheme of the embodiment of the invention can be executed by a terminal based on a TEE system. The trusted execution environment TEE system of the embodiment of the invention can comprise a local default system and a partner system, wherein the local default system can be installed in a local terminal, and the partner system can be installed in a server. The default system of local login can be a basic functional system which is not required to be used by a user in a networking way; the remote login partner system installed on the server is a 'friend' which needs to be used in a networking way and can be awakened by a user at any terminal. The embodiment of the invention can support a default system and a partner system of a universal terminal which are not perceived by a user to log in.
Wherein the login authentication information may be information of registration of the user; for example, the login authentication information may be FaceID, fingerprint, password, and other authentication information. In the embodiment of the invention, the terminal receives login verification information input by a user through a local default system.
S120, logging in to the partner system based on the verification information.
The partner system can acquire user behaviors through a touch screen, a microphone or a camera of the universal terminal, and calculate and output behavior results to equipment such as a screen, a sound box and the like; graphics rendering data and local data composite displays of partner systems may also be supported. The verification information in the embodiment of the invention and the partner system can be in one-to-one correspondence. The partner system can switch and log in among all terminal types, and can log in the partner system of the user at the vehicle terminal, the mobile phone terminal and the Pad terminal by way of example, so that the problems of hardware resource waste and repeated installation and synchronization of software can be avoided. In the embodiment of the invention, the terminal logs in to the partner system based on the verification information.
And S130, displaying an operation interface corresponding to the partner system in the local terminal, so that a user executes corresponding use operation through the operation interface.
The operation interface may be an operation interface corresponding to the partner system, and the operation interface may include a system application of a default system, such as setting, a camera, a calculator, and SIM card management. The use operation can be understood as a corresponding operation performed by a user through an operation interface according to requirements.
According to the embodiment of the invention, the operation interface corresponding to the partner system is displayed in the local terminal, so that a user executes corresponding use operation through the operation interface.
In this embodiment, optionally, displaying an operation interface corresponding to the partner system in the local terminal includes: determining system attribute information corresponding to the local terminal; wherein the system attribute information includes at least one of: resolution, refresh rate, and theme; and displaying an operation interface corresponding to the partner system in the local terminal based on the system attribute information.
The information corresponding to the local terminal of the system attribute information can be set according to the actual requirement of the user. The system attribute information may include at least one of: resolution, refresh rate, theme, etc. The resolution may be a resolution of the system, and may be set according to different local terminals. The refresh rate may be a refresh rate of the system, and different resolutions may be set according to different local terminals. The theme can be the theme of the system and can be set according to the requirements of the user.
The embodiment of the invention can determine the system attribute information corresponding to the local terminal, such as at least one of resolution, refresh rate and theme, and display the operation interface corresponding to the partner system in the local terminal based on the system attribute information.
In this embodiment, optionally, after the user performs the corresponding use operation through the operation interface, the method further includes: caching the use data generated by the user in the use process to the local terminal; and if the user is detected to log out of the partner system, sending the use data to the partner system for storage, and deleting the use data from the cache of the local terminal.
The usage data may be data generated by a user during the use of the terminal. In this embodiment, the deletion of data may be performed automatically by the system, so that the security problem that may be related to the data when the user selects to delete may be prevented. In this embodiment, the generated usage data of the user in the usage process is cached to the local terminal, and if the user is detected to log out of the partner system, the usage data is sent to the partner system for storage, and the usage data is deleted from the cache of the local terminal.
Furthermore, in this embodiment, the user may exchange terminals with other users, and log in his own partner system through the terminals of the colleagues. Before the terminal exchanger, the login authentication function of the terminal needs to be closed, the user takes the other user to close the authenticated terminal, and re-inputs own login authentication information such as FaceID, so that the user can login to own partner system without re-registration. It can be appreciated that the partner system in this embodiment remains on the remote server as long as it registers once; when the user switches the use of the terminal, there is no need to re-register.
By way of example, the user interacts with other users to log in the user's own partner system via the user's universal terminal, and the user can re-enter his own login authentication information and cry to log in his own partner system because the login authentication information and the partner system are in one-to-one correspondence. When the user uses the universal terminal of other users to take self-pictures, the pictures can be cached in the local terminal. Before the user uses the own mobile phone terminal, the login authentication of the universal terminal of other users is closed again, so that the user can be understood to log out, the photo cache of the local terminal is synchronized to the partner system server side of the user, and then all the behavior traces of the user to which the current FaceID belongs are deleted without replacing the SIM card.
By means of the arrangement, the usage data are sent to the partner system of the user for storage, so that the user can log in the partner system of the user through login verification information by using any terminal, and can continue to perform corresponding operation in the system of the user, and the method is more convenient; the safety of the data is further ensured by deleting the use data from the cache of the local terminal.
In this embodiment, optionally, after displaying the operation interface corresponding to the partner system in the local terminal, the method further includes: receiving access operation of the use data triggered by a user; and displaying the use data in the current interface of the local terminal based on the access operation.
The access operation may be a user initiated access operation using data. For example, the user may re-enter his own login authentication information, such as FaceID, on his own mobile phone terminal to re-login to the buddy system in the photographed picture of the user on the other user's terminal. And the user opens the system service picture application program APP to acquire all pictures of the partner system server side.
In the embodiment of the invention, the terminal receives the access operation of the use data triggered by the user, and the use data is displayed in the current interface of the local terminal based on the access operation. By the arrangement, when the user uses the terminal of the other user, the use data can be synchronized to the partner system, so that the user can log in the partner system to obtain the use data on the terminal of the other user, and the user can conveniently use the terminal of the other user.
According to the technical scheme, login verification information input by a user through the local default system is received; logging in to the partner system based on the authentication information; and displaying an operation interface corresponding to the partner system in the local terminal, so that a user executes corresponding use operation through the operation interface. According to the technical scheme, the hardware cost and updating frequency of the common terminal can be effectively reduced, and the problems of excessive distributed equipment of the Internet of things and overlapping of system software functions are effectively solved.
Example two
Fig. 2 is a flowchart of a terminal usage method based on a TEE system according to a second embodiment of the present invention, which is optimized based on the above embodiment. The concrete optimization is as follows: before receiving login verification information input by a user through the local default system, the method further comprises the following steps: initializing a driving device of a local default system of the local terminal when the local default system of the local terminal is started for the first time; registering the partner system based on the login authentication information; a third party application is installed in the registered partner system for use by the user. As shown in fig. 2, the method includes:
s210, initializing a driving device of a local default system of the local terminal when the local default system of the local terminal is started for the first time.
The driving device may be a driving device of a local default system, such as a camera, a sound card, a video card, and other external drivers. In this embodiment, when the local default system of the local terminal is started for the first time, the external drivers such as the camera, the sound card, the video card and the like are initialized, and the drivers are relatively simple and mainly responsible for data capturing, data transmission, data simple processing, data display and the like. In addition, the user can avoid logging in the default system by using the local terminal for the first time.
In this embodiment, when the local default system of the local terminal is started for the first time, the driving device of the local default system is initialized.
S220, registering the partner system based on the login verification information.
Wherein the partner system is registered based on login authentication information of the user. Illustratively, the user may apply for a buddy system through FaceID, the buddy system running on a remote server, supporting universal terminal identification FaceID supporting login to the buddy system. In this embodiment, the user may enter login verification information through the mobile phone, so as to continue using the terminal next time. The partner system may be registered based on the login authentication information in this embodiment.
And S230, installing a third party application program in the registered partner system for the user to use.
The third party application program can be installed according to the requirements of users. By way of example, the third party application may be a mainstream map application, a mainstream multimedia application, a mainstream gaming application, other applications, etc. In this embodiment, the partner system logs in through the customized TEE system, and can directly scan the face (to confirm whether the face is consistent with the face information feature of the universal terminal which is initially input) when the third party application program is opened, so that various account numbers can be prevented from being input, and the password management method is simpler.
Further, the third party application may also be installed based on the relevance of the perception system and the computing system of the terminal. For example, if the third party application is a camera-like application, the recommendation is placed in the default local system of the generic terminal since the camera function is perceptually relevant to the terminal; applications that do not rely strongly on perceptual functions, such as microphones, loudspeakers, etc., may be placed in partner systems if they are a result of extensive calculations, such as an image processing result, that is presented in a visual form on a screen.
By way of example, in this embodiment, the user may directly experience the map service by using the mainstream map application installed in the partner system, without logging in the map application, and navigate home. Specifically, the vehicle terminal captures a user voice command, transmits data to the partner system server, and a voice assistant of the partner system can open the map APP according to the command to set a destination to finish navigation service. When the user navigates back to the destination home, before he can walk to the television screen, the television TV terminal logs into the user's buddy system by scanning login authentication information FaceID. The TV terminal can support switching between a normal TV interface, which can be understood as a normal interface of a home TV, and a TV desktop, which can be understood as a custom interface of a third party application APP (e.g., a mainstream multimedia application) installed by a partner system. The user can inform the voice assistant running in the background of the partner system by voice, opens the main stream multimedia APP, and directly plays the program in the voice instruction without logging in.
In this embodiment, a third party application may be installed in the registered partner system for use by the user.
S240, receiving login verification information input by a user through the local default system.
S250, logging in to the partner system based on the verification information.
In this embodiment, optionally, before logging into the partner system based on the authentication information, the method further includes: detecting whether the local terminal is in a networking state; if the local terminal is in a networking state, judging whether the login verification information is registered information or not; and if the login verification information is registered information, logging in the partner system based on the verification information.
The networking state may be understood as a state that the local terminal is currently connected to the network. In this embodiment, networking can support modes such as 5G or 6G and WIFI. The registered information may be understood as login authentication information of a user who has registered with the partner system.
The terminal of the embodiment detects whether the local terminal is in a networking state, and if the local terminal is in the networking state, judges whether the login verification information is registered information; if the login verification information is registered information, logging in to the partner system based on the verification information. Through the setting, the embodiment can detect the networking state of the local terminal and judge whether the user registers the partner system, so that the user can experience more system services.
In this embodiment, optionally, after detecting whether the local terminal is in a networking state, the method further includes: if the local terminal is in a network disconnection state, controlling the local terminal to be in the local default system; after judging whether the login authentication information is registered information, further comprising: and if the login verification information is unregistered information, prompting the user to register.
The network disconnection state can be understood as a state that the local terminal is not connected to the network at present. Unregistered information may be understood as that the login authentication information of the current user is not registered with the partner system. In this embodiment, the user may be prompted through a terminal popup frame, or may be prompted by other manners.
In this embodiment, when the local terminal reenters the default system, the user may use the basic functions of the local terminal, such as photographing, calling, and the like. In addition, after the user idles the mobile phone terminal, the default system enters a deep sleep state, and simultaneously, the screen of the system is closed.
In this embodiment, if the local terminal is in the off-network state, the local terminal is controlled to be in a local default system, and if the login verification information is determined to be unregistered information, the user is prompted to register. By such arrangement, the present embodiment can experience more system services and application services by prompting the current user to register with the partner system.
And S260, displaying an operation interface corresponding to the partner system in the local terminal, so that a user executes corresponding use operation through the operation interface.
According to the technical scheme, when a local default system of the local terminal is started for the first time, a driving device of the local default system is initialized; registering the partner system based on the login authentication information; a third party application is installed in the registered partner system for use by the user. Receiving login verification information input by a user through the local default system; logging in to the partner system based on the authentication information; and displaying an operation interface corresponding to the partner system in the local terminal, so that a user executes corresponding use operation through the operation interface. According to the technical scheme, the hardware cost and updating frequency of the common terminal can be effectively reduced, and the problems of excessive distributed equipment of the Internet of things and overlapping of system software functions are effectively solved.
Example III
Fig. 3 is a schematic structural diagram of a terminal usage device based on a TEE system according to a third embodiment of the present invention. The trusted execution environment TEE system is configured in a local default system and a partner system, wherein the local default system is installed in a local terminal, and the partner system is installed in a server, as shown in fig. 3, the device comprises:
a verification information receiving module 310, configured to receive login verification information input by a user through the local default system;
a partner system login module 320, configured to login to the partner system based on the authentication information;
And the operation interface display module 330 is configured to display an operation interface corresponding to the partner system in the local terminal, so that a user performs a corresponding use operation through the operation interface.
Optionally, the apparatus further includes: the registration installation module is used for initializing driving equipment of the local default system when the local default system of the local terminal is started for the first time before receiving login verification information input by a user through the local default system;
registering the partner system based on the login authentication information;
A third party application is installed in the registered partner system for use by the user.
Optionally, the apparatus further includes:
The networking detection module is used for detecting whether the local terminal is in a networking state or not before logging in the partner system based on the verification information;
the registration information judging module is used for judging whether the login verification information is registered information or not if the local terminal is in a networking state;
And the verification login module is used for logging in the partner system based on the verification information if the login verification information is registered information.
Optionally, the apparatus further includes: the network disconnection control module is used for controlling the local terminal to be in the local default system if the local terminal is in the network disconnection state after detecting whether the local terminal is in the networking state;
the apparatus further comprises: and the prompt registration module is used for prompting a user to register if the login verification information is unregistered information after judging whether the login verification information is registered information.
Optionally, the apparatus further includes: the using data deleting module is used for caching using data generated by a user in the using process to the local terminal after the user executes corresponding using operation through the operation interface;
And if the user is detected to log out of the partner system, sending the use data to the partner system for storage, and deleting the use data from the cache of the local terminal.
Optionally, the apparatus further includes: the use data display module is used for receiving access operation of the use data triggered by a user after an operation interface corresponding to the partner system is displayed in the local terminal;
and displaying the use data in the current interface of the local terminal based on the access operation.
Optionally, the operation interface display module 330 is specifically configured to:
Determining system attribute information corresponding to the local terminal; wherein the system attribute information includes at least one of: resolution, refresh rate, and theme;
And displaying an operation interface corresponding to the partner system in the local terminal based on the system attribute information.
The terminal using device based on the TEE system provided by the embodiment of the invention can execute the terminal using method based on the TEE system provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the executing method.
Example IV
Fig. 4 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present invention. The electronic device 10 is intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 4, the electronic device 10 includes at least one processor 11, and a memory, such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, etc., communicatively connected to the at least one processor 11, in which the memory stores a computer program executable by the at least one processor, and the processor 11 may perform various appropriate actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program loaded from the storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 may also be stored. The processor 11, the ROM 12 and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
Various components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, etc.; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 11 performs the various methods and processes described above, such as a TEE system based terminal usage method.
In some embodiments, the TEE system based terminal usage method may be implemented as a computer program tangibly embodied on a computer readable storage medium, such as the storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When the computer program is loaded into RAM 13 and executed by processor 11, one or more steps of the TEE system based terminal usage method described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform the TEE system based terminal usage method by any other suitable means (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. The terminal using method based on the TEE system is characterized in that the trusted execution environment TEE system comprises a local default system and a partner system, wherein the local default system is installed in a local terminal, and the partner system is installed in a server, and the method comprises the following steps:
receiving login verification information input by a user through the local default system;
Logging in to the partner system based on the authentication information;
displaying an operation interface corresponding to the partner system in the local terminal, so that a user executes corresponding use operation through the operation interface;
Before logging into the partner system based on the authentication information, further comprising:
Detecting whether the local terminal is in a networking state;
if the local terminal is in a networking state, judging whether the login verification information is registered information or not;
If the login verification information is registered information, logging in the partner system based on the verification information;
Further comprises:
logging in a partner system of the user on a general terminal of the set user through the login verification information;
the login verification information and the partner system are in one-to-one correspondence, and the partner system switches login between any terminal types;
After the user executes the corresponding using operation through the operation interface, the method further comprises the following steps:
caching the use data generated by the user in the use process to the local terminal;
And if the user is detected to log out of the partner system, sending the use data to the partner system for storage, and deleting the use data from the cache of the local terminal.
2. The method of claim 1, further comprising, prior to receiving login authentication information entered by a user via the local default system:
Initializing a driving device of a local default system of the local terminal when the local default system of the local terminal is started for the first time;
registering the partner system based on the login authentication information;
A third party application is installed in the registered partner system for use by the user.
3. The method of claim 1, further comprising, after detecting whether the local terminal is in a networked state:
If the local terminal is in a network disconnection state, controlling the local terminal to be in the local default system;
after judging whether the login authentication information is registered information, further comprising:
And if the login verification information is unregistered information, prompting the user to register.
4. The method of claim 1, further comprising, after displaying an operation interface corresponding to the partner system in the local terminal:
Receiving access operation of the use data triggered by a user;
and displaying the use data in the current interface of the local terminal based on the access operation.
5. The method of claim 1, wherein displaying an operation interface corresponding to the partner system in the local terminal comprises:
Determining system attribute information corresponding to the local terminal; wherein the system attribute information includes at least one of: resolution, refresh rate, and theme;
And displaying an operation interface corresponding to the partner system in the local terminal based on the system attribute information.
6. A terminal usage device based on a TEE system, wherein the trusted execution environment TEE system is configured in a local default system and a partner system, the local default system is installed in a local terminal, and the partner system is installed in a server, the device comprising:
The verification information receiving module is used for receiving login verification information input by a user through the local default system;
a partner system login module for logging in to the partner system based on the authentication information;
The operation interface display module is used for displaying an operation interface corresponding to the partner system in the local terminal so that a user can execute corresponding use operation through the operation interface;
The networking detection module is used for detecting whether the local terminal is in a networking state or not before logging in the partner system based on the verification information;
the registration information judging module is used for judging whether the login verification information is registered information or not if the local terminal is in a networking state;
The verification login module is used for logging in the partner system based on the verification information if the login verification information is registered information; logging in a partner system of the user on a general terminal of the set user through the login verification information;
the login verification information and the partner system are in one-to-one correspondence, and the partner system switches login between any terminal types;
The using data deleting module is used for caching using data generated by a user in the using process to the local terminal after the user executes corresponding using operation through the operation interface; and if the user is detected to log out of the partner system, sending the use data to the partner system for storage, and deleting the use data from the cache of the local terminal.
7. An electronic device, the electronic device comprising:
at least one processor; and
A memory communicatively coupled to the at least one processor; wherein,
The memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the TEE system-based terminal usage method of any of claims 1-5.
8. A computer readable storage medium storing computer instructions for causing a processor to implement the TEE system based end use method of any one of claims 1-5 when executed.
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