CN114900577A - Calling subscriber identity display method, terminal and system based on super SIM card - Google Patents
Calling subscriber identity display method, terminal and system based on super SIM card Download PDFInfo
- Publication number
- CN114900577A CN114900577A CN202210470632.9A CN202210470632A CN114900577A CN 114900577 A CN114900577 A CN 114900577A CN 202210470632 A CN202210470632 A CN 202210470632A CN 114900577 A CN114900577 A CN 114900577A
- Authority
- CN
- China
- Prior art keywords
- calling
- information
- sim card
- identity
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
- H04M1/575—Means for retrieving and displaying personal data about calling party
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
- H04L9/3268—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
Abstract
The application relates to a calling subscriber identity display method, a calling subscriber identity display terminal and a calling subscriber identity display system based on a super SIM card. The method comprises the following steps: when a calling terminal calls out, whether a calling user selects an identity certificate pre-stored in a super SIM card to sign calling information of the calling terminal is judged, if yes, the calling information is transmitted to the super SIM card, the super SIM card signs the calling information based on a key corresponding to the identity certificate to obtain target calling information, the target calling information sent by the super SIM card is received, the identity certificate and the target calling information are transmitted to a called terminal, and the called terminal verifies the identity certificate and the target calling information and then displays the identity information of the calling user corresponding to the identity certificate to a called user. The method and the device can prevent the identity information of the calling party from being maliciously modified, prevent the malicious calling party from sending the unreal identity to the called party, and avoid the inconvenience of dialing the call of the calling party caused by the fact that the number of the calling party is wrongly marked.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a calling subscriber identity display method, terminal, and system based on a super SIM card.
Background
At present, the daily life of people is seriously influenced by frequent telephone harassment and telephone fraud problems, and although a communication white list/blacklist scheme based on a marking technology and a treatment technology based on data detection achieve certain effects on restraining the telephone harassment and fraud problems, the telephone harassment and fraud phenomena are still serious. In addition, because crank calls are too common, ordinary people usually reject unknown calls indiscriminately, so that the numbers of rejected normal users are often marked as crank calls by mistake, and the call answering required by the normal outgoing calls of the users is seriously influenced.
The prior art solutions for preventing telephone harassment and telephone fraud are often based on big data analysis, user marking technology, and these solutions have the following defects: the marking content is inaccurate and cannot guarantee timeliness, for example: a takeaway call may be a nuisance call due to a client malicious flag; when a certain telephone number is re-allocated to a new user after being washed, the mark aiming at the telephone number may still exist, which causes trouble to the new user for dialing; the calling user cannot control the marking information given to the calling user by the platform or others, and the calling user is required to complain when the marking needs to be cancelled, and the process usually consumes time and energy.
Therefore, how to provide a scheme for actively showing identity information to a called user by a calling user, wherein the identity information is real and reliable, has become a technical problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the present application provides a calling party identity display method, terminal and system based on a super SIM card, and aims to solve the above technical problems.
In order to achieve the above object, the present invention provides a calling subscriber identity display method based on a super SIM card, which is applied to a calling terminal, and is characterized in that the calling terminal is in communication connection with the super SIM card, and the method comprises:
when a calling party calls out, judging whether the calling party selects an identity certificate pre-stored in the super SIM card or not, and signing the call information of the calling party;
if so, transmitting the calling information to the super SIM card so that the super SIM card signs the calling information based on a key corresponding to the identity certificate to obtain target calling information;
and receiving the target calling information sent by the super SIM card, and transmitting the identity certificate and the target calling information to a called terminal so that the called terminal can display the identity information of a calling party corresponding to the identity certificate to a called party after verifying the identity certificate and the target calling information.
Preferably, the method further comprises:
and when judging that the calling user does not sign the calling information of the outbound call telephone, directly transmitting the calling information of the outbound call telephone to a called terminal.
Preferably, the super SIM card stores a plurality of identity certificates corresponding to different identity information of the calling party and a key corresponding to each identity certificate, and the key corresponding to the identity certificate is generated by the super SIM card or a preset CA organization.
Preferably, the transmitting the identity certificate and the target call information to the called terminal includes:
and transmitting the telephone signaling of the outgoing call telephone, the identity certificate and the target call information to a called terminal in a first channel, or transmitting the identity certificate and the target call information to the called terminal in a second channel.
In order to achieve the above object, the present invention provides a calling subscriber identity display method based on a super SIM card, which is applied to a called terminal, and the method comprises:
receiving an incoming signaling of a calling terminal, and acquiring an identity certificate and target call information of the calling terminal, wherein the target call information is obtained by signing the call information by a super SIM card of the calling terminal based on a key corresponding to the identity certificate;
verifying whether the identity certificate and the target call information are both valid;
and when the verification is valid, displaying the identity information of the calling party corresponding to the identity certificate to the called party.
Preferably, the acquiring the identity certificate and the target call information of the calling terminal includes:
and downloading the identity certificate and the target call information of the calling terminal from a server based on the number identification of the calling terminal.
Preferably, the verifying whether the identity certificate and the target call information are both valid includes:
and verifying whether the identity certificate and the target calling information are both valid or not by using the number identification of the calling terminal based on the super SIM card of the called terminal.
In order to achieve the above object, the present invention provides a calling terminal, where the calling terminal is in communication connection with a super SIM card, the calling terminal includes a memory and a processor connected to the memory, a calling subscriber identity display program based on the super SIM card and running on the processor is stored in the memory, and when executed by the processor, the calling subscriber identity display program based on the super SIM card implements the following steps:
when a calling party calls out, judging whether the calling party selects an identity certificate pre-stored in the super SIM card or not, and signing the call information of the calling party;
if so, transmitting the calling information to the super SIM card so that the super SIM card signs the calling information based on a key corresponding to the identity certificate to obtain target calling information;
and receiving the target calling information sent by the super SIM card, and transmitting the identity certificate and the target calling information to a called terminal so that the called terminal can display the identity information of a calling party corresponding to the identity certificate to a called party after verifying the identity certificate and the target calling information.
In order to achieve the above object, the present invention provides a called terminal, where the called terminal includes a memory and a processor connected to the memory, where the memory stores a calling subscriber identity display program based on a super SIM card, where the calling subscriber identity display program based on the super SIM card implements the following steps when executed by the processor:
receiving an incoming signaling of a calling terminal, and acquiring an identity certificate and target call information of the calling terminal, wherein the target call information is obtained by signing call information by a super SIM card of the calling terminal based on a key corresponding to the identity certificate;
verifying whether the identity certificate and the target call information are both valid;
and when the verification is valid, displaying the identity information of the calling party corresponding to the identity certificate to the called party.
In order to achieve the above object, the present invention further provides a calling subscriber identity display system based on a super SIM card, wherein the calling subscriber identity display system based on the super SIM card is deployed with the calling terminal and the called terminal.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
the calling user can actively select to display the identity information to the called user, so that the trouble of dialing the call of the calling user caused by the fact that the number of the calling user is wrongly marked can be avoided, the calling information is signed by a secret key stored in the super SIM card, the identity information can be prevented from being copied and utilized or maliciously modified, the identity information of the calling user displayed to the called user is authenticated, the identity information obtained by the called user can be ensured to be real and reliable, the characteristics that the super SIM card belongs to operator issuance and is strongly related to the conversation service are fully utilized, the real-time password function is carried out on a hardware level, the identity information of the calling user can be prevented from being maliciously modified, and the maliciously-involved calling user is prevented from sending an unreal identity to the called user.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic flow chart diagram illustrating a calling party identity displaying method based on a super SIM card according to a preferred embodiment of the present invention;
FIG. 2 is a schematic flow chart diagram illustrating another preferred embodiment of a calling party identity displaying method based on a super SIM card according to the present application;
FIG. 3 is a diagram of a calling subscriber identity display system based on a super SIM card according to a preferred embodiment of the present invention;
the implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the technical solutions in the embodiments of the present application may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of the technical solutions should be considered to be absent and not within the protection scope of the present invention.
Referring to fig. 1, a method flow diagram of an embodiment of a calling subscriber identity display method based on a super SIM card is provided for the present application. The method can be executed by a calling terminal, the calling terminal is in communication connection with the super SIM card, and the calling terminal can be realized by software and/or hardware. The calling subscriber identity display method based on the super SIM card comprises the following steps:
step S110: when a calling party calls out, judging whether the calling party selects an identity certificate pre-stored in the super SIM card or not, and signing the call information of the calling party;
step S120: if so, transmitting the calling information to the super SIM card so that the super SIM card signs the calling information based on a key corresponding to the identity certificate to obtain target calling information;
step S130: and receiving the target calling information sent by the super SIM card, and transmitting the identity certificate and the target calling information to a called terminal so that the called terminal can display the identity information of a calling party corresponding to the identity certificate to a called party after verifying the identity certificate and the target calling information.
In this embodiment, the calling terminal may be capable of calling and answering, the calling terminal may be regarded as the calling terminal when calling, and may be regarded as the called terminal when answering, and the calling user refers to a holder using the calling terminal, even if the calling terminal is a user using the calling terminal. The calling terminal is in communication connection with the super SIM card, for example, a certain mobile phone can make and receive outgoing calls after the super SIM card is installed. The super SIM card is a mobile communication SIM card with a hardware chip-level storage encryption function, is distributed by an operator and has a high-security hardware storage container, a safety storage function of secret information such as a super SIM card certificate and a secret key, and a cryptographic operation function such as SM2 signature verification and SM3 hash calculation.
The user can let the operator implant specific identity certificate in super SIM card when applying for super SIM card, and the user can directly use the identity to make a call after installing the SIM card, and the operator can use special equipment to directly interact with super SIM card. The user can also apply for a new identity certificate in the process of using the super SIM card, and the encryption information interaction is carried out with other systems based on the preset secret information (such as a firmware key) in the super SIM card, so that the identity certificate and the secret information are ensured not to be obtained by others. The super SIM card can be called by a specific app service, can also be directly used as independent hardware to carry out communication interaction with professional equipment, and completes the interaction of the identity certificate and the secret information according to specific scenes and security level requirements.
The super SIM card stores a plurality of identity certificates corresponding to different identity information of a calling party and a key corresponding to each identity certificate, and the key corresponding to each identity certificate can be generated by the super SIM card or a preset CA mechanism. Specifically, the method comprises the following steps:
the calling subscriber acquires an identity certificate issued by an operator, a CA (certificate authority) or other authority with authoritative qualification, wherein the identity information in the identity certificate is approved by the authority, and a digital signature is added in the identity certificate. The calling subscriber can safely store the identity certificate and the key information corresponding to the identity certificate in the super SIM card, and store the identity certificate, the key and other information in the hardware layer, so that safer storage protection and higher efficient calculation efficiency can be provided, and the storage process can be realized in the following modes:
a user generates a key pair in a super SIM card, a private key of the key pair is safely stored in the super SIM card, a public key of the key pair and identity information of the user are sent to a certificate issuing system by the user through a specific service APP, after the verification of the public key and the identity information of the user is passed by the certificate issuing system, an identity certificate is signed and returned to a calling terminal, and then the identity certificate is stored in the super SIM card of the calling terminal and establishes a corresponding relationship with the corresponding private key for safe storage;
a user generates a key pair in a super SIM card, a private key of the key pair is safely stored in the super SIM card, a public key of the key pair and identity information of the user are interacted with a certificate issuing system through a subscriber line, the public key and the identity information are transmitted to the certificate issuing system for auditing, an identity certificate is signed and is directly implanted into the super SIM card offline, and a corresponding relation with the corresponding private key is established for safe storage;
and the CA organization audits the identity information submitted by the user, generates a key pair for the user by using the key generation equipment, signs and sends the identity certificate and the key pair together to the user for safe storage in the super SIM card.
The key of the calling user can be generated by the super SIM card or a CA mechanism, the identity certificate can be applied and downloaded by a specific service APP on line and stored in the super SIM card, and the certificate and the secret information can be directly implanted into the super SIM card off line.
The calling subscriber can safely store the certificate and the key information in the super SIM card, wherein one subscriber can have a plurality of identity certificates with different identity information and corresponding keys, for example, the subscriber A is a teacher in a school and is also a volunteer in a street, and the subscriber A can apply for the identity certificate for the teacher and apply for the identity certificate for the volunteer.
When a calling party calls out, the calling terminal judges whether the calling party selects an identity certificate pre-stored in a super SIM card to sign call information of the calling party, namely, the calling terminal judges whether the calling party sends own identity information to a called party, the calling party can select whether to send own identity information to the called party on a man-machine interaction interface of the calling terminal, for example, after the calling party triggers a certain key of the man-machine interaction interface, the calling terminal considers that the calling party needs to send the identity information to the called party. The calling user has the authority to select whether to send the own identity information to the called user, and the calling user also has the authority to select which identity information to send to the called user because the calling user may have a plurality of identity information.
When the calling terminal judges that the calling user selects to utilize the identity certificate stored in the super SIM card to sign the calling information of the outgoing call, the calling information is transmitted to the super SIM card, the calling information comprises dialing behavior information (such as called party number) and dialing time information, the super SIM card obtains the identity certificate corresponding to the identity selected by the user, and the calling information is signed according to the key corresponding to the identity certificate to obtain target calling information. For example, the user a has identities of a teacher and a volunteer, and when the user a selects the identity of a sending volunteer when making a call, the super SIM card obtains an identity certificate corresponding to the identity of the volunteer to sign the call information.
After the calling information is signed by the super SIM card, target calling information obtained through signature is returned to the calling terminal, the calling terminal receives the target calling information sent by the super SIM card and then transmits an identity certificate and the target calling information to the called terminal, the called terminal can verify whether the identity certificate and the target calling information are valid, and if the identity certificate and the target calling information are both verified by the called terminal, the calling user identity information corresponding to the identity certificate is displayed to the called user.
The calling user can actively show the identity information to the called user, so that the trouble of calling the calling user due to the fact that the number of the calling user is marked by mistake can be avoided, the identity information of the calling user shown to the called user is endowed or checked by a CA (certification authority) with public credibility, the shown identity information can be ensured to be authenticated, the calling information is signed by a secret key stored in a super SIM (subscriber identity module) card, the identity information can be prevented from being copied and utilized or maliciously modified, the characteristics that the super SIM card belongs to the issuing of an operator and is strongly related to the communication service are fully utilized, the real-time password function is carried out on a hardware level, the identity information of the calling user can be prevented from being maliciously modified, and the calling user who is prankly sent an unreal identity to the called user.
Further, the transmitting the identity certificate and the target call information to the called terminal includes:
and transmitting the telephone signaling of the outgoing call telephone, the identity certificate and the target call information to a called terminal in a first channel, or transmitting the identity certificate and the target call information to the called terminal in a second channel.
The target call information and the identity certificate may be transmitted to the called terminal through an operator call network (i.e., a first channel) along with the phone signaling, or may be transmitted through a second channel (e.g., an internet channel or a cloud service) different from the operator call network, it is understood that the target call information and the identity certificate are transmitted through the same channel, and when the target call information and the identity certificate are transmitted through the second channel, the target call information and the identity certificate may be transmitted through a separate service end service to complete transmission of corresponding fields.
When the target call information and the identity certificate are transmitted through an internet channel or a cloud service mode, the called terminal can download the target call information and the identity certificate by using the telephone number corresponding to the calling terminal or information such as the calling and called telephone numbers and time stamps of the dialing behavior.
In one embodiment, the method further comprises:
and when judging that the calling user does not sign the calling information of the outbound call telephone, directly transmitting the calling information of the outbound call telephone to a called terminal.
When the calling user does not select to send the identity information to the called user, namely the calling user does not need to send the identity information to the called user, the calling information of the outgoing call is directly transmitted to the called terminal (namely the ordinary telephone without a signature is directly dialed).
Referring to fig. 2, it is a schematic flow chart of another preferred embodiment of the calling subscriber identity displaying method based on a super SIM card according to the present application, and the method can be executed by a called terminal, and the called terminal can be implemented by software and/or hardware. The calling subscriber identity display method based on the super SIM card comprises the following steps:
step S210: receiving an incoming signaling of a calling terminal, and acquiring an identity certificate and target call information of the calling terminal, wherein the target call information is obtained by signing the call information by a super SIM card of the calling terminal based on a key corresponding to the identity certificate;
step S220: verifying whether the identity certificate and the target call information are both valid;
step S230: and when the verification is valid, displaying the identity information of the calling party corresponding to the identity certificate to the called party.
In this embodiment, the called terminal may store a known identity certificate of the calling user, for example, after the calling user a makes a call to the called user B with the identity information of the teacher, the called user B may select to store the identity certificate of the calling user a in the called terminal after confirming that the identity of the calling user a is correct. The called terminal can also apply for downloading the identity certificate and the target calling information of the calling user from the service terminal according to the identification fields of the telephone number and the like of the incoming call. That is, the called terminal receives the incoming signaling of the calling terminal, and may download the identity certificate and the target call information of the calling terminal from the server based on the number identifier of the calling terminal, the server may query the download service for the identity certificate maintained by the operator or other organizations, and the called terminal may pass through relevant fields, for example: the bill number and the mobile phone number index download the identity bill related to the dialing behavior of the calling terminal at a certain time. And the target calling information is obtained by signing the calling information by the super SIM card of the calling terminal based on the key corresponding to the identity certificate.
The called terminal verifies whether the identity certificate and the target calling information are both valid after acquiring the identity certificate and the target calling information of the calling terminal, and when the identity certificate and the target calling information are both valid, the information of the calling user is true and valid, and at the moment, the calling user identity information corresponding to the identity certificate can be displayed to the called user. The called user can know the identity of the calling user, and the phenomenon that the called user thinks the incoming call number of the calling user is a marked harassing call or fraud call and the like after the number of the calling user is marked by other users by mistake is prevented.
Wherein the verifying whether the identity certificate and the target call information are both valid comprises:
and verifying whether the identity certificate and the target calling information are both valid or not by using the number identification of the calling terminal based on the super SIM card of the called terminal.
The called terminal can also be provided with a terminal with a super SIM card, the called terminal can carry out password verification on the identity certificate and the target call information transmitted by the calling terminal by using the number identification of the calling terminal as a public key based on the password calculation function of the super SIM card, and the called terminal can also carry out verification on the identity certificate and the target call information based on a password calculation module in other modes.
Further, the method further comprises: when the identity certificate or the target call information is not verified, the description information is possibly maliciously tampered, and at the moment, the called terminal can display prompt information to the called user to remind the called user that the incoming call signaling has risks.
Referring to fig. 3, a schematic diagram of a calling subscriber identity display system based on a super SIM card according to a preferred embodiment of the present invention is shown.
The calling subscriber identity display system based on the super SIM card comprises a calling terminal 10 and a called terminal 20, wherein the calling terminal 10 and the called terminal 20 can be equipment capable of automatically performing numerical calculation and/or information processing according to preset or stored instructions. The calling terminal 10 may include, but is not limited to, a mobile phone, a landline, a computer with a telephone call function, etc., and the called terminal 20 may include, but is not limited to, a tower phone, a landline, a computer with a telephone call function, etc.
In the present embodiment, the calling terminal 10 may include, but is not limited to, a memory 11, a processor 12, and a network interface 13, which may be communicatively connected to each other through a system bus, where the memory 11 stores a calling subscriber identity presentation program based on a super SIM card, which may be run on the processor 12. It is noted that fig. 3 only shows the calling terminal 10 with components 11-13, but it is to be understood that not all shown components are required to be implemented, and that more or less components may be implemented instead.
The called terminal 20 may include, but is not limited to, a memory 21, a processor 22, and a network interface 23, which may be communicatively connected to each other through a system bus, wherein the memory 21 stores a calling subscriber identity presentation program based on a super SIM card, which may be run on the processor 22. It is noted that fig. 3 only shows the called terminal 20 with components 21-23, but it is to be understood that not all shown components are required to be implemented, and that more or less components may be implemented instead.
The storage 11 includes a memory and at least one type of readable storage medium. The readable storage medium may be volatile or nonvolatile. For example, the readable storage medium may be a non-volatile storage medium such as a flash memory, a hard disk, a multimedia card, a card type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a Read Only Memory (ROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a Programmable Read Only Memory (PROM), a magnetic memory, a magnetic disk, an optical disk, etc. In some embodiments, the readable storage medium may be an internal storage unit of the calling terminal 10, such as a hard disk of the calling terminal; in other embodiments, the storage medium may also be an external storage device of the calling terminal, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), or the like. In this embodiment, the readable storage medium of the memory 11 may be used to store various types of application software, for example, program codes of calling party identity displaying programs based on the super SIM card in the embodiment of the present invention. Further, the memory 11 may also be used to temporarily store various types of data that have been output or are to be output.
The processor 12 may be a Central Processing Unit (CPU), controller, microcontroller, microprocessor, or other data Processing chip in some embodiments. The processor 12 is generally configured to control the overall operation of the calling terminal 10, such as performing data interaction or communication related control and processing with the calling terminal 10. In this embodiment, the processor 12 is configured to run a program code stored in the memory 11 or process data, for example, run a calling subscriber identity display program based on a super SIM card.
The network interface 13 may comprise a wireless network interface or a wired network interface, and the network interface 13 is generally used for establishing a communication connection between a calling terminal and a called terminal or other modules. In this embodiment, the network interface 13 is mainly used to connect the calling terminal and the called terminal, and establish a data transmission channel and a communication connection between the calling terminal and the called terminal.
A calling subscriber identity presentation program based on a super SIM card is stored in the memory 11, and includes at least one computer readable instruction stored in the memory 11, which is executable by the processor 12 to implement the method of the embodiments of the present application; and the at least one computer readable instruction may be divided into different logic blocks depending on the functions implemented by the respective portions.
In addition, the memory 21, the processor 22 and the network interface 23 of the called terminal are similar to the memory 11, the processor 12 and the network interface 13 of the calling terminal, and are not described herein again.
In one embodiment, the calling party identity displaying program based on the super SIM card realizes the following steps when executed by the processor 12:
when a calling party calls out, judging whether the calling party selects an identity certificate pre-stored in the super SIM card or not, and signing the call information of the calling party;
if so, transmitting the calling information to the super SIM card so that the super SIM card signs the calling information based on a key corresponding to the identity certificate to obtain target calling information;
and receiving the target calling information sent by the super SIM card, and transmitting the identity certificate and the target calling information to a called terminal so that the called terminal can display the identity information of a calling party corresponding to the identity certificate to a called party after verifying the identity certificate and the target calling information.
In another embodiment, the calling party identity displaying program based on the super SIM card realizes the following steps when executed by the processor 22:
receiving an incoming signaling of a calling terminal, and acquiring an identity certificate and target call information of the calling terminal, wherein the target call information is obtained by signing the call information by a super SIM card of the calling terminal based on a key corresponding to the identity certificate;
verifying whether the identity certificate and the target call information are both valid;
and when the verification is valid, displaying the identity information of the calling party corresponding to the identity certificate to the called party.
For detailed description of the above steps, please refer to the above description of fig. 1 and fig. 2 for a flowchart of an embodiment of a calling subscriber identity displaying method based on a super SIM card.
In addition, the present invention further provides a computer-readable storage medium, wherein a calling subscriber identity display program based on a super SIM card is stored in the computer-readable storage medium, and when being executed by a processor, the calling subscriber identity display program based on the super SIM card implements the following steps:
when a calling party calls out, judging whether the calling party selects an identity certificate pre-stored in the super SIM card or not, and signing the call information of the calling party;
if so, transmitting the calling information to the super SIM card so that the super SIM card signs the calling information based on a key corresponding to the identity certificate to obtain target calling information;
and receiving the target calling information sent by the super SIM card, and transmitting the identity certificate and the target calling information to a called terminal so that the called terminal can display the identity information of a calling party corresponding to the identity certificate to a called party after verifying the identity certificate and the target calling information.
The specific implementation of the computer-readable storage medium is substantially the same as the specific implementation of the calling subscriber identity display method based on the super SIM card shown in fig. 1, and is not described herein again.
The invention also provides a computer readable storage medium, in which a calling subscriber identity display program based on a super SIM card is stored, and when being executed by a processor, the calling subscriber identity display program based on the super SIM card implements the following steps:
receiving an incoming signaling of a calling terminal, and acquiring an identity certificate and target call information of the calling terminal, wherein the target call information is obtained by signing the call information by a super SIM card of the calling terminal based on a key corresponding to the identity certificate;
verifying whether the identity certificate and the target call information are both valid;
and when the verification is valid, displaying the identity information of the calling party corresponding to the identity certificate to the called party.
The specific implementation of the computer-readable storage medium is substantially the same as the specific implementation of the calling subscriber identity display method based on the super SIM card shown in fig. 2, and is not described herein again.
It should be noted that the above-mentioned serial numbers of the embodiments of the present application are merely for description, and do not represent the merits of the embodiments. And the terms "comprises," "comprising," or any other variation thereof, herein are intended to cover a non-exclusive inclusion, such that a process, apparatus, article, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, apparatus, article, or method. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, apparatus, article, or method that includes the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, an electronic device, or a network device) to execute the method according to the embodiments of the present application.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.
Claims (10)
1. A calling subscriber identity display method based on a super SIM card is applied to a calling terminal, and is characterized in that the calling terminal is in communication connection with the super SIM card, and the method comprises the following steps:
when a calling party calls out, judging whether the calling party selects an identity certificate pre-stored in the super SIM card or not, and signing the call information of the calling party;
if so, transmitting the calling information to the super SIM card so that the super SIM card signs the calling information based on a key corresponding to the identity certificate to obtain target calling information;
and receiving the target calling information sent by the super SIM card, and transmitting the identity certificate and the target calling information to a called terminal so that the called terminal can display the identity information of a calling party corresponding to the identity certificate to a called party after verifying the identity certificate and the target calling information.
2. The calling subscriber identity presentation method based on the super SIM card according to claim 1, further comprising:
and when judging that the calling user does not sign the calling information of the outbound call telephone, directly transmitting the calling information of the outbound call telephone to a called terminal.
3. The calling party identity display method based on the super SIM card according to claim 1, wherein the super SIM card stores a plurality of identity certificates corresponding to different identity information of the calling party and a key corresponding to each identity certificate, and the key corresponding to the identity certificate is generated by the super SIM card or a preset CA mechanism.
4. The calling party identity displaying method based on the super SIM card according to claim 1, wherein the transmitting the identity certificate and the target call information to the called terminal comprises:
and transmitting the telephone signaling of the outgoing call telephone, the identity certificate and the target call information to a called terminal in a first channel, or transmitting the identity certificate and the target call information to the called terminal in a second channel.
5. A calling subscriber identity display method based on a super SIM card is applied to a called terminal, and comprises the following steps:
receiving an incoming signaling of a calling terminal, and acquiring an identity certificate and target call information of the calling terminal, wherein the target call information is obtained by signing the call information by a super SIM card of the calling terminal based on a key corresponding to the identity certificate;
verifying whether the identity certificate and the target call information are both valid;
and when the verification is valid, displaying the identity information of the calling party corresponding to the identity certificate to the called party.
6. The calling subscriber identity display method based on the super SIM card according to claim 5, wherein the obtaining of the identity certificate and the target call information of the calling terminal comprises:
and downloading the identity certificate and the target call information of the calling terminal from a server based on the number identification of the calling terminal.
7. The calling party identity presentation method based on the super SIM card according to claim 5, wherein said verifying whether the identity certificate and the target call information are both valid comprises:
and based on the super SIM card of the called terminal, verifying whether the identity certificate and the target call information are both valid by using the number identification of the calling terminal.
8. A calling terminal, wherein the calling terminal is communicatively connected to a super SIM card, the calling terminal includes a memory and a processor connected to the memory, the memory stores therein a calling subscriber identity display program based on the super SIM card, which is executed by the processor, and the following steps are implemented:
when a calling party calls out, judging whether the calling party selects an identity certificate pre-stored in the super SIM card or not, and signing the call information of the calling party;
if so, transmitting the calling information to the super SIM card so that the super SIM card signs the calling information based on a key corresponding to the identity certificate to obtain target calling information;
and receiving the target calling information sent by the super SIM card, and transmitting the identity certificate and the target calling information to a called terminal so that the called terminal can display the identity information of a calling party corresponding to the identity certificate to a called party after verifying the identity certificate and the target calling information.
9. A called terminal, comprising a memory and a processor connected to the memory, wherein the memory stores a calling subscriber identity display program based on a super SIM card running on the processor, and when executed by the processor, the calling subscriber identity display program based on the super SIM card implements the following steps:
receiving an incoming signaling of a calling terminal, and acquiring an identity certificate and target call information of the calling terminal, wherein the target call information is obtained by signing the call information by a super SIM card of the calling terminal based on a key corresponding to the identity certificate;
verifying whether the identity certificate and the target call information are both valid;
and when the verification is valid, displaying the identity information of the calling party corresponding to the identity certificate to the called party.
10. Calling subscriber identity display system based on super SIM card, characterized in that, the calling subscriber identity display system based on super SIM card deploys the calling terminal as claimed in claim 8 and the called terminal as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210470632.9A CN114900577A (en) | 2022-04-28 | 2022-04-28 | Calling subscriber identity display method, terminal and system based on super SIM card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210470632.9A CN114900577A (en) | 2022-04-28 | 2022-04-28 | Calling subscriber identity display method, terminal and system based on super SIM card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114900577A true CN114900577A (en) | 2022-08-12 |
Family
ID=82719795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210470632.9A Pending CN114900577A (en) | 2022-04-28 | 2022-04-28 | Calling subscriber identity display method, terminal and system based on super SIM card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114900577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117041424A (en) * | 2023-08-30 | 2023-11-10 | 中移互联网有限公司 | Method, device, system, equipment and storage medium for displaying calling information |
-
2022
- 2022-04-28 CN CN202210470632.9A patent/CN114900577A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117041424A (en) * | 2023-08-30 | 2023-11-10 | 中移互联网有限公司 | Method, device, system, equipment and storage medium for displaying calling information |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10237706B2 (en) | Method and apparatus for establishing communication between mobile terminals, incoming communication control and outgoing communication control and system by use thereof | |
| CN105306211B (en) | A kind of identity identifying method of client software | |
| CN106911661B (en) | Short message verification method, device, client, server and system | |
| CN103944737A (en) | User identity authentication method, third-party authentication platform and operator authentication platform | |
| KR20070114839A (en) | Limited supply access to mobile terminal features | |
| CN106656992B (en) | Information verification method | |
| US11330101B2 (en) | Managing spoofed calls to mobile devices | |
| CN106790199B (en) | Verification code processing method and device | |
| CN111885043B (en) | Internet account login method, system, equipment and storage medium | |
| US20080082830A1 (en) | Method and system for displaying trust level on a wireless communication device | |
| CN113067859A (en) | Communication method and device based on cloud mobile phone | |
| CN115002284A (en) | Calling information display method, terminal and system based on private conversation | |
| CN114900577A (en) | Calling subscriber identity display method, terminal and system based on super SIM card | |
| CN111970122B (en) | Official APP identification method, mobile terminal and application server | |
| CN110944300B (en) | Short message service system, forwarding interface device and defense server | |
| CN108696538A (en) | A kind of safety communicating method of the IMS systems based on key file | |
| CN114845301A (en) | Number verification method, terminal and system based on super SIM card | |
| CN110868709A (en) | Method and system for preventing harassment and enabling normal communication | |
| US20110190033A1 (en) | method for masking mobile phone messages from the sight of other people | |
| KR101321829B1 (en) | Method and system for site visitor authentication | |
| EP2204030B1 (en) | Transmission of messages | |
| CN115022819B (en) | 5G message transmission method, terminal and system | |
| CN108834149B (en) | Processing method, processing equipment and system | |
| CN107809758B (en) | SIM card information protection method and device | |
| CN107995587B (en) | Authentication method, authentication platform, authentication system and service provider platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |