CN112105001A - Method, system, device and storage medium for automatically installing operator APP - Google Patents
Method, system, device and storage medium for automatically installing operator APP Download PDFInfo
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- CN112105001A CN112105001A CN202010942242.8A CN202010942242A CN112105001A CN 112105001 A CN112105001 A CN 112105001A CN 202010942242 A CN202010942242 A CN 202010942242A CN 112105001 A CN112105001 A CN 112105001A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/60—Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
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Abstract
The embodiment of the disclosure provides a method, a system, computer equipment and a storage medium for automatically installing an operator APP, wherein the method comprises the following steps: after the SIM card is started, the mobile terminal acquires a downloading Uniform Resource Locator (URL) of an operator APP installation package at the SIM card; the mobile terminal downloads an operator APP installation package from the download server based on the download URL; and the mobile terminal carries out signature verification on the operator APP installation package, and if the signature verification passes, the operator APP is installed. This disclosed embodiment starts the back at the SIM card, and mobile terminal can download automatically and install operator APP, compares and needs the user initiative to download and install operator APP among the prior art, has greatly improved operator's service efficiency, and corresponding user experience has been promoted.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method for automatically installing an operator APP, a system for automatically installing an operator APP, a computer device, and a computer-readable storage medium.
Background
In order to make better use of communication services for mobile communication subscribers, mobile communication carriers provide the subscribers with carrier APPs (acronyms for applications). The user can handle business, use business, inquiry business state, collect fee by oneself through APP, and some communication service need APP cooperation just can realize in addition. APP has increasingly become an integral part of mobile communication services.
At present, a mobile communication service user obtains an SIM card from an operator through an offline or online channel, and can use communication service after inserting the SIM card into a mobile phone, and then download and install an operator APP through channels such as an APP store, thereby using functions provided by the APP.
In existing solutions, the user's main mobile communication functions are obtained by inserting a SIM card in the handset, whereas the operator APP requires additional downloading and installation by the user. That is, in order to obtain the complete operator service, the user needs to complete the two steps of obtaining the SIM card and actively downloading and installing the APP, and the user experience is not good.
Therefore, it is an urgent problem to provide an operator APP installation scheme capable of improving user experience.
Disclosure of Invention
The present disclosure has been made to at least partially solve the technical problems occurring in the prior art.
According to an aspect of the embodiments of the present disclosure, there is provided a method for automatically installing an operator APP, the method including:
after the SIM card is started, the mobile terminal acquires a downloading Uniform Resource Locator (URL) of an operator APP installation package at the SIM card;
the mobile terminal downloads an operator APP installation package from the download server based on the download URL; and the number of the first and second groups,
and the mobile terminal carries out signature verification on the operator APP installation package, and if the signature verification passes, the operator APP is installed.
Optionally, the mobile terminal obtains, at the SIM card, a download URL of the operator APP installation package, including:
the mobile terminal sends a message for reading operator APP parameters to the SIM card; and the number of the first and second groups,
and the SIM card responds to the reading operator APP parameter message and returns a response message to the mobile terminal, wherein the response message carries the downloading URL of the operator APP installation package.
Optionally, after the SIM card is started, before the mobile terminal obtains the download URL of the operator APP installation package at the SIM card, the method further includes:
the SIM card sends an event for checking the state of an operator APP to the mobile terminal, and the event parameter comprises the name of the operator APP;
the mobile terminal extracts the name of the operator APP from the operator APP state checking event; and the number of the first and second groups,
the mobile terminal checks whether the operator APP is installed in the mobile terminal based on the extracted name of the operator APP, and if the operator APP is not installed, the mobile terminal executes a step of obtaining a download URL of an operator APP installation package at the SIM card.
Or, after the SIM card is started, before the mobile terminal obtains the download URL of the operator APP installation package at the SIM card, the method further includes:
the mobile terminal provides an operation interface; and the number of the first and second groups,
and the mobile terminal judges whether an instruction of manually starting and installing the operator APP input by the user on the operation interface is received, and if the instruction is received, the step of obtaining the downloading URL of the operator APP installation package at the SIM card is executed.
Optionally, the signature verification of the operator APP installation package by the mobile terminal includes:
and the mobile terminal carries out signature verification on the operator APP installation package based on the digital certificate installed in the mobile terminal, and if the signature verification passes, the step of installing the operator APP is executed.
Optionally, the method further comprises:
if the verification fails, the mobile terminal sends signature data of the operator APP installation package to the SIM card, wherein the signature data comprises a signature and an abstract of the operator APP installation package; and the number of the first and second groups,
and the SIM card verifies the signature data by using the operator APP signature verification certificate stored in the SIM card, and if the signature data passes the verification, the mobile terminal executes the step of installing the operator APP.
Optionally, the SIM card verifies the signature data by using an operator APP signature and signature certificate stored therein, including:
the SIM card decrypts the signature of the operator APP installation package by using a secret key in the operator APP signature verification certificate stored in the SIM card to obtain a signature plaintext; and the number of the first and second groups,
and the SIM card compares the signature plaintext with the abstract of the operator APP installation package, and if the comparison result is consistent, the verification is passed.
Alternatively, the method further comprises:
if the verification fails, the mobile terminal acquires an operator APP signature verification certificate stored in the SIM card from the SIM card; and the number of the first and second groups,
the mobile terminal verifies the signature data of the operator APP installation package by using the operator APP signature verification certificate, and if the verification is passed, the step of installing the operator APP is executed;
wherein the signature data comprises a signature and a digest of the operator APP installation package.
Optionally, the verifying, by the mobile terminal, the signature data of the operator APP installation package by using the operator APP signature and signature verification certificate includes:
the mobile terminal decrypts the signature of the operator APP installation package by using the secret key in the operator APP signature verification certificate to obtain a signature plaintext; and the number of the first and second groups,
and the mobile terminal compares the signature plaintext with the abstract of the operator APP installation package, and if the comparison result is consistent, the verification is passed.
According to another aspect of the embodiments of the present disclosure, there is provided a system for automatically installing an operator APP, the system comprising: an SIM card and a mobile terminal; the mobile terminal comprises an SIM card toolkit and an APP installation module;
after the SIM card is started, the SIM card tool package is set to obtain a downloading Uniform Resource Locator (URL) of an operator APP installation package at the SIM card and transmit the URL to an APP installation module;
the APP installation module is set to download the operator APP installation package from the download server based on the download URL; and the number of the first and second groups,
the APP installation module is further set to carry out signature verification on the operator APP installation package, and if the verification is passed, the operator APP is installed.
According to a further aspect of the embodiments of the present disclosure, there is provided a computer device comprising a memory and a processor, wherein the memory stores a computer program, and when the processor runs the computer program stored in the memory, the processor executes the method for automatically installing an operator APP.
According to yet another aspect of the embodiments of the present disclosure, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the aforementioned method of automatically installing an operator APP.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
according to the method for automatically installing the operator APP, after the SIM card is started, the mobile terminal (such as a smart phone) can automatically download and install the operator APP, and compared with the method in the prior art that a user needs to actively download and install the operator APP, the service efficiency of the operator is greatly improved, and the user experience is correspondingly improved.
Additional features and advantages of the disclosure will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the disclosure. The objectives and other advantages of the disclosure may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the disclosed embodiments and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the example serve to explain the principles of the disclosure and not to limit the disclosure.
Fig. 1 is a schematic flow chart of a method for automatically installing an operator APP according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a system for automatically installing an operator APP according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a computer device according to an embodiment of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, specific embodiments of the present disclosure are described below in detail with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a schematic flow chart of a method for automatically installing an operator APP according to an embodiment of the present disclosure. As shown in fig. 1, the method includes the following steps S101 to S104.
S101, starting the SIM card;
s102, the mobile terminal obtains a download URL (Uniform Resource Locator) of an operator APP installation package at the SIM card;
s103, the mobile terminal downloads an operator APP installation package from a download server based on the download URL;
s104, the mobile terminal carries out signature verification on the operator APP installation package, and if the signature verification is passed, the operator APP is automatically installed; and if the verification fails, refusing to install the operator APP.
In the embodiment of the disclosure, after the SIM card is started, the mobile terminal (such as a smart phone) can automatically download and install the operator APP, and compared with the prior art in which the user actively downloads and installs the operator APP, the service efficiency of the operator is greatly improved, and the user experience is correspondingly improved.
In a specific embodiment, the SIM card activation manner in step S101 may be:
starting an SIM card when the mobile terminal is started;
or, for a mobile terminal supporting hot plug of the SIM card, inserting the SIM card in the mobile terminal powered on state triggers the start of the SIM card.
In one embodiment, step S102 includes the following steps S1021 and S1022. S1011, the mobile terminal sends a message of 'reading operator APP parameters' to the SIM card;
and S1022, the SIM card responds to the message of reading the APP parameters of the operator and returns a response message to the mobile terminal, wherein the response message carries the download URL of the APP installation package of the operator and can also carry the APP name of the operator.
In the embodiment of the present disclosure, communication between the SIM card and the mobile terminal complies with the SAT (SIM Application Toolkit) standard.
In a specific embodiment, between steps S101 and S102, the following steps S105 to S107 are further included.
S105, the SIM card sends an event of checking the state of the operator APP to the mobile terminal, and the event parameter comprises the name of the operator APP;
s106, the mobile terminal extracts the name of the operator APP from the event of checking the state of the operator APP;
s107, the mobile terminal checks whether the operator APP is installed in the mobile terminal based on the extracted name of the operator APP, and if the operator APP is not installed, the step S102 is executed, namely the step of obtaining the downloading URL of the operator APP installation package at the SIM card is executed; if the SIM card is installed, a message of 'installation completion' is sent to the SIM card.
In a specific embodiment, as a parallel scheme, between steps S101 and S102, the following steps S108 and S109 are further included.
S108, the mobile terminal provides an operation interface;
s109, the mobile terminal judges whether a manual operator APP starting and installing instruction input by the user in the operation interface is received, if so, the step S102 is executed, namely, the step of obtaining the downloading URL of the operator APP installation package at the SIM card is executed; and if the indication is not received, continuing to wait until the indication is received.
It should be noted that, the steps S105 to S107 and the steps S108 and S109 are parallel schemes, and either one of them can be executed.
In one embodiment, step S104 includes the following step S1041:
s1041, the mobile terminal conducts signature verification on the operator APP installation package based on the digital certificate installed in the mobile terminal, and if the verification is passed, the operator APP is automatically installed.
In the embodiment of the disclosure, before the operator APP is automatically installed, the mobile terminal needs to perform signature verification on the APP installation package, and the operator APP can be installed only after the verification is passed.
In one embodiment, if the verification in step S1041 fails, step S104 further includes the following steps S1042 and S1043.
S1042, the mobile terminal sends signature data of an operator APP installation package to an SIM card, wherein the signature data comprises a signature and an abstract of the operator APP installation package;
wherein the signature data comprises a signature and a digest of the operator APP installation package. Specifically, the obtaining mode of the signature of the operator APP installation package is as follows: the mobile terminal reads the signature from the operator APP installation package; the method for acquiring the abstract of the operator APP installation package comprises the following steps: and the mobile terminal calculates the abstract according to the operator APP installation package.
S1043, the SIM card verifies the signature data by using an operator APP signature verification certificate stored in the SIM card, and if the verification is passed, the mobile terminal automatically installs an operator APP; and if the verification fails, the mobile terminal refuses to install the operator APP.
In the embodiment of the disclosure, the mobile terminal firstly verifies the signature of the operator APP installation package by using the digital certificate installed in the mobile terminal, and if the signature passes the verification, the operator APP is automatically installed; if the verification fails, the signature data of the operator APP installation package is sent to the SIM card, the SIM card is requested to verify the signature of the operator APP installation package, specifically, the SIM card verifies the signature data by using an operator APP signature verification certificate stored in the SIM card, if the verification passes, the mobile terminal automatically installs the operator APP, otherwise, the mobile terminal refuses to install the operator APP. Therefore, the signature verification of the APP installation package is realized by the cooperation of the mobile terminal and the SIM card.
In one embodiment, step S1043 includes steps SA1 and SA2 as follows.
The SIM card decrypts the signature of the operator APP installation package by using a secret key in an operator APP signature verification certificate stored in the SIM card so as to obtain a signature plaintext;
the SIM card compares the signature plaintext with the abstract of the operator APP installation package, if the comparison result is consistent, the verification is passed, and the mobile terminal automatically installs the operator APP; and if the comparison result is inconsistent, the verification fails, and the mobile terminal refuses to install the operator APP.
In one embodiment, as a parallel scheme, if the verification in step S1041 fails, step S104 further includes the following steps S1044 and S1045.
S1044, the mobile terminal acquires an operator APP signature and signature verification certificate stored in the SIM card from the SIM card;
s1045, the mobile terminal verifies the signature data of the operator APP installation package by using the operator APP signature verification certificate, and if the verification is passed, the operator APP is automatically installed; and if the verification fails, refusing to install the operator APP. Wherein the signature data comprises a signature and a digest of the operator APP installation package.
In the embodiment of the disclosure, the mobile terminal firstly verifies the signature of the operator APP installation package by using the digital certificate installed in the mobile terminal, and if the signature passes the verification, the operator APP is automatically installed; if the verification fails, acquiring an operator APP signature and signature verification certificate stored in the SIM card from the SIM card, verifying the signature data of the operator APP installation package by using the operator APP signature and signature verification certificate, automatically installing the operator APP if the verification passes, and refusing to install the operator APP if the verification fails. Therefore, the signature verification of the APP installation package is realized by the cooperation of the mobile terminal and the SIM card.
In one embodiment, step S1045 includes steps SB1 and SB2 as follows.
SB1, the mobile terminal decrypts the signature of the operator APP installation package by using a key in the operator APP signature verification certificate to obtain a signature plaintext;
SB2, the mobile terminal compares the signature plaintext with the abstract of the operator APP installation package, if the comparison result is consistent, the verification is passed, and the operator APP is automatically installed; and if the comparison result is inconsistent, the verification fails, and the operator APP is refused to be installed.
It should be noted that, the foregoing steps S1042 and S1043, and the steps S1044 and S1045 are parallel schemes, and they can be executed alternatively.
Obviously, in order to realize the automatic installation of the operator APP, the following three items of data need to be stored in advance in the SIM card: 1) operator APP name; 2) downloading URL of operator APP installation package; 3) the operator APP signs the certificate of signature verification.
In a specific embodiment, after step S104, the following step S110 is further included:
s110, after the APP installation of the operator is completed, the mobile terminal sends an installation completion message to the SIM card.
It should be noted that, the method for automatically installing an operator APP according to the embodiment of the present disclosure and the relevant features of the system for automatically installing an operator APP according to the latter embodiment may be mutually referred to, and details are not repeated here, and specific contents may refer to the latter embodiment.
The method for automatically installing the operator APP provided by the embodiment of the disclosure includes that after the SIM card is started, the mobile terminal acquires the download URL of the operator APP installation package at the SIM card, downloads the operator APP installation package from the download server based on the download URL, and performs signature verification on the operator APP installation package, the operator APP is automatically installed only after verification, the automatic installation of the operator APP is realized by matching the visible SIM card with the mobile terminal, and compared with the prior art in which the operator APP is actively downloaded and installed by a user, the service efficiency of the operator is greatly improved, and the user experience is correspondingly improved.
Fig. 2 is a schematic structural diagram of a system for automatically installing an operator APP according to an embodiment of the present disclosure. As shown in fig. 2, the system includes: a SIM card 1 and a mobile terminal 2; the mobile terminal 2 comprises a SIM card toolkit 21 and an APP installation module 22.
After the SIM card 1 is started, the SIM card toolkit 21 is configured to obtain a download URL of an operator APP installation package at the SIM card 1 and transmit the download URL to the APP installation module 22, so as to start a process of "installing an operator APP"; the APP installation module 22 is configured to download the operator APP installation package from the download server 3 based on the download URL, perform signature verification on the operator APP installation package, and automatically install the operator APP if the verification passes; and if the verification fails, refusing to install the operator APP.
In the embodiment of the disclosure, after the SIM card is started, the mobile terminal (such as a smart phone) can automatically download and install the operator APP, and compared with the prior art in which the user actively downloads and installs the operator APP, the service efficiency of the operator is greatly improved, and the user experience is correspondingly improved.
In a specific embodiment, the SIM card toolkit 21 is specifically configured to send a "read operator APP parameter" message to the SIM card 1; the SIM card 1 is specifically configured to respond to a "read operator APP parameter" message, and return a response message to the SIM card toolkit 21, where the response message carries a download URL of an operator APP installation package, and may also carry an operator APP name.
In a specific embodiment, the SIM card 1 is further configured to send an event "check operator APP status" to the SIM card toolkit 21 after starting, and the event parameter includes the name of the operator APP; the SIM card toolkit 21 is further configured to extract the name of the operator APP from the event of "checking the state of the operator APP", check whether the operator APP is installed in the mobile terminal based on the extracted name of the operator APP, and if not, execute an operation of obtaining a download URL of the operator APP installation package at the SIM card 1; if the SIM card is installed, a message of 'installation completion' is sent to the SIM card 1, and the process is ended.
In a specific embodiment, as a parallel scheme, the SIM card toolkit 21 is further configured to provide an operation interface, and determine whether an instruction of "manually starting and installing the operator APP" input by the user on the operation interface is received, and if the instruction is received, execute an operation of obtaining a download URL of the operator APP installation package at the SIM card 1; and if the indication is not received, continuing to wait until the indication is received.
In a specific embodiment, the APP installation module 22 is specifically configured to perform signature verification on the operator APP installation package based on an installed digital certificate in the mobile terminal, and if the signature verification passes, perform an operation of automatically installing the operator APP.
In the embodiment of the disclosure, before the APP installation module automatically installs the operator APP, the APP installation package needs to be signed and verified first, and the operator APP can be installed only when verification is passed.
In a specific embodiment, the APP installation module 22 is further configured to send signature data of the operator APP installation package to the SIM card 1 if the verification fails; the SIM card 1 is further configured to verify the signature data by using an "operator APP signature verification certificate" stored therein, and if the verification passes, the APP installation module 22 executes an operation of automatically installing the operator APP; if the verification fails, the APP installation module 22 refuses to install the operator APP.
Wherein the signature data comprises a signature and a digest of the operator APP installation package. Specifically, the obtaining mode of the signature of the operator APP installation package is as follows: the APP installation module reads the signature of the APP installation package from the operator; the method for acquiring the abstract of the operator APP installation package comprises the following steps: and the APP installation module calculates the abstract according to the operator APP installation package.
In the embodiment of the disclosure, an APP installation module firstly verifies the signature of an operator APP installation package by using an installed digital certificate in a mobile terminal, and if the signature passes, the operator APP is automatically installed; if the verification fails, the signature data of the operator APP installation package is sent to the SIM card, the SIM card is requested to verify the signature of the operator APP installation package, specifically, the SIM card verifies the signature data by using an 'operator APP signature verification certificate' stored in the SIM card, if the verification passes, the APP installation module automatically installs the operator APP, otherwise, the APP installation module refuses to install the operator APP. Therefore, the APP installation module is matched with the SIM card to realize signature verification of the APP installation package.
In a specific embodiment, the SIM card 1 is specifically configured to decrypt a signature of the operator APP installation package by using a key in an "operator APP signature verification certificate" stored therein, so as to obtain a signature plaintext; and comparing the signature plaintext with the abstract of the operator APP installation package, if the comparison result is consistent, the verification is passed, and if the comparison result is inconsistent, the verification is failed.
In a specific embodiment, as a parallel scheme, the APP installation module 22 is further configured to, if the verification fails, obtain an "operator APP signature verification certificate" stored in the SIM card 1; and verifying the signature data of the operator APP installation package by using the operator APP signature verification certificate, if the verification is passed, executing the operation of automatically installing the operator APP, and if the verification is failed, refusing to install the operator APP. Wherein the signature data comprises a signature and a digest of the operator APP installation package.
In the embodiment of the disclosure, an APP installation module firstly verifies the signature of an operator APP installation package by using an installed digital certificate in a mobile terminal, and if the signature passes, the operator APP is automatically installed; if the verification fails, acquiring an operator APP signature and signature verification certificate stored in the SIM card from the SIM card, verifying the signature data of the operator APP installation package by using the operator APP signature and signature verification certificate, automatically installing the operator APP if the verification passes, and refusing to install the operator APP if the verification fails. Therefore, the APP installation module is matched with the SIM card to realize signature verification of the APP installation package.
In a specific embodiment, the APP installation module 22 is specifically configured to decrypt the signature of the operator APP installation package by using a key in the "operator APP signature and signature verification certificate" to obtain a signature plaintext; and comparing the signature plaintext with the abstract of the operator APP installation package, if the comparison result is consistent, the verification is passed, and if the comparison result is inconsistent, the verification is failed.
It can be seen that, in order to implement automatic installation of the operator APP, the following three items of data need to be stored in advance in the SIM card 1: 1) operator APP name; 2) downloading URL of operator APP installation package; 3) the operator APP signs the certificate of signature verification.
In a specific embodiment, after the operator APP installation is completed, the APP installation module 22 is further configured to send a "complete installation" message to the SIM card 1.
The system for automatically installing operator APP provided by the embodiment of the disclosure, after the SIM card is started, the SIM card toolkit acquires the download URL of the operator APP installation package at the SIM card, then the APP installation module is based on the download URL downloads the operator APP installation package from the download server, and the signature verification is carried out on the operator APP installation package, only the verification is carried out through automatically installing the operator APP, the automatic installation of the operator APP is realized by matching the visible SIM card with the mobile terminal, compared with the prior art that the operator APP is actively downloaded and installed by a user, the service efficiency of the operator is greatly improved, and the user experience is correspondingly improved.
Based on the same technical concept, the embodiment of the present disclosure also provides a computer device, as shown in fig. 3, where the computer device 3 includes a memory 31 and a processor 32, the memory 31 stores a computer program, and when the processor 32 runs the computer program stored in the memory 31, the processor 32 executes the foregoing method for automatically installing the operator APP.
Based on the same technical concept, the embodiment of the present disclosure also provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the processor executes the method for automatically installing the operator APP.
It will be understood by those of ordinary skill in the art that all or some of the steps of the methods, systems, functional modules/units in the devices disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. In a hardware implementation, the division between functional modules/units mentioned in the above description does not necessarily correspond to the division of physical components; for example, one physical component may have multiple functions, or one function or step may be performed by several physical components in cooperation. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present disclosure, and not for limiting the same; while the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present disclosure.
Claims (12)
1. A method of automatically installing operator APPs, comprising:
after the SIM card is started, the mobile terminal acquires a downloading Uniform Resource Locator (URL) of an operator APP installation package at the SIM card;
the mobile terminal downloads an operator APP installation package from the download server based on the download URL; and the number of the first and second groups,
and the mobile terminal carries out signature verification on the operator APP installation package, and if the signature verification passes, the operator APP is installed.
2. The method of claim 1, wherein the mobile terminal obtains a download URL of an operator APP installation package at a SIM card, and comprises:
the mobile terminal sends a message for reading operator APP parameters to the SIM card; and the number of the first and second groups,
and the SIM card responds to the reading operator APP parameter message and returns a response message to the mobile terminal, wherein the response message carries the downloading URL of the operator APP installation package.
3. The method of claim 1, wherein after the SIM card is started, before the mobile terminal obtains the download URL of the operator APP installation package at the SIM card, the method further comprises:
the SIM card sends an event for checking the state of an operator APP to the mobile terminal, and the event parameter comprises the name of the operator APP;
the mobile terminal extracts the name of the operator APP from the operator APP state checking event; and the number of the first and second groups,
the mobile terminal checks whether the operator APP is installed in the mobile terminal based on the extracted name of the operator APP, and if the operator APP is not installed, the mobile terminal executes a step of obtaining a download URL of an operator APP installation package at the SIM card.
4. The method of claim 1, wherein after the SIM card is started, before the mobile terminal obtains the download URL of the operator APP installation package at the SIM card, the method further comprises:
the mobile terminal provides an operation interface; and the number of the first and second groups,
and the mobile terminal judges whether an instruction of manually starting and installing the operator APP input by the user on the operation interface is received, and if the instruction is received, the step of obtaining the downloading URL of the operator APP installation package at the SIM card is executed.
5. The method of claim 1, wherein the signature verification of the operator APP installation package by the mobile terminal comprises:
and the mobile terminal carries out signature verification on the operator APP installation package based on the digital certificate installed in the mobile terminal, and if the signature verification passes, the step of installing the operator APP is executed.
6. The method of claim 5, further comprising:
if the verification fails, the mobile terminal sends signature data of the operator APP installation package to the SIM card, wherein the signature data comprises a signature and an abstract of the operator APP installation package; and the number of the first and second groups,
and the SIM card verifies the signature data by using the operator APP signature verification certificate stored in the SIM card, and if the signature data passes the verification, the mobile terminal executes the step of installing the operator APP.
7. The method of claim 6, wherein the SIM card verifies the signature data using an operator APP signature verification certificate stored therein, comprising:
the SIM card decrypts the signature of the operator APP installation package by using a secret key in the operator APP signature verification certificate stored in the SIM card to obtain a signature plaintext; and the number of the first and second groups,
and the SIM card compares the signature plaintext with the abstract of the operator APP installation package, and if the comparison result is consistent, the verification is passed.
8. The method of claim 5, further comprising:
if the verification fails, the mobile terminal acquires an operator APP signature verification certificate stored in the SIM card from the SIM card; and the number of the first and second groups,
the mobile terminal verifies the signature data of the operator APP installation package by using the operator APP signature verification certificate, and if the verification is passed, the step of installing the operator APP is executed;
wherein the signature data comprises a signature and a digest of the operator APP installation package.
9. The method of claim 8, wherein the mobile terminal verifies signature data of an operator APP installation package by using the operator APP signature verification certificate, and the verification comprises:
the mobile terminal decrypts the signature of the operator APP installation package by using the secret key in the operator APP signature verification certificate to obtain a signature plaintext; and the number of the first and second groups,
and the mobile terminal compares the signature plaintext with the abstract of the operator APP installation package, and if the comparison result is consistent, the verification is passed.
10. A system for automatically installing operator APPs, comprising: an SIM card and a mobile terminal; the mobile terminal comprises an SIM card toolkit and an APP installation module;
after the SIM card is started, the SIM card tool package is set to obtain a downloading Uniform Resource Locator (URL) of an operator APP installation package at the SIM card and transmit the URL to an APP installation module;
the APP installation module is set to download the operator APP installation package from the download server based on the download URL; and the number of the first and second groups,
the APP installation module is further set to carry out signature verification on the operator APP installation package, and if the verification is passed, the operator APP is installed.
11. Computer device, characterized in that it comprises a memory in which a computer program is stored and a processor which, when it runs the computer program stored in said memory, executes the method of automatic installation of operator APPs according to any one of claims 1 to 9.
12. A computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, performs a method of automatically installing an operator APP as claimed in any one of claims 1 to 9.
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| CN112105001B (en) | 2022-10-28 |
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