WO2020215568A1

WO2020215568A1 - Communication number changing method, apparatus and system, computer device and storage medium

Info

Publication number: WO2020215568A1
Application number: PCT/CN2019/103341
Authority: WO
Inventors: 黄锦伦; 沈张锋
Original assignee: 平安科技（深圳）有限公司
Priority date: 2019-04-23
Filing date: 2019-08-29
Publication date: 2020-10-29
Also published as: CN110138744B; CN110138744A

Abstract

Provided are a communication number changing method, apparatus and system, a computer device and a storage medium. The method comprises: receiving and saving a number changing request input by a user by means of a client of a preset changing platform; according to an original communication number in the number changing request, querying, from a database of the preset changing platform, an application program matching the original communication number and taking the application program as a target application program; sending verification information to a server side of the target application program, such that the server side of the target application program changes, by means of the received verification information, the original communication number to a new communication number in the number changing request; and receiving a changing success or failure message returned by the server side of the target application program.

Description

Method, device, system, computer equipment and storage medium for changing communication number

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on April 23, 2019, the application number is 201910326624.5, and the application title is "Methods, Devices, Systems, Computer Equipment and Storage Media for Changing Communication Numbers", and its entire contents Incorporated in this application by reference.

Technical field

This application relates to the field of cloud computing technology, and in particular to a method, device, system, computer equipment, and storage medium for changing communication numbers.

Background technique

For ease of use, a communication number is usually bound to multiple applications or platforms. In some cases, many users want to change the communication number, but because the communication number is bound to more applications or platforms, it is very troublesome to unbind the old communication number and bind the new communication number one by one, and some still need it. Go to the scene to apply. On the other hand, when the user changes the communication number, some applications or platforms have been replaced, and some applications or platforms forgot to replace or did not have time to replace, but the old communication number has been disabled, and there is no way to pass the old one. The communication number is used to obtain the verification code for unbinding operation. In this case, it is very inconvenient to bind a new communication number.

Summary of the invention

The embodiments of the present application provide a method, device, system, computer equipment, and storage medium for changing communication numbers, which can change the communication numbers of multiple target applications at one time, and improve the efficiency of changing communication numbers.

In the first aspect, an embodiment of the present application provides a method for changing a communication number, which is applied to the server side of a preset replacement platform, the preset replacement platform further includes a client communicating with the server, the client The application is installed on the computer, the method includes:

Receive and save the number replacement request entered by the user through the client, where the number replacement request includes the original communication number bound to all applications on the client, the new communication number that needs to be re-bound, and the change binding Determine the required verification information; according to the original communication number, query the application program matching the original communication number in the database of the preset replacement platform as the target application program; send the number replacement request to the target application The server side of the program, so that the server side of the target application program replaces the original communication number with the new communication number according to the verification information; the server side receiving the target application program returns a successful or failed replacement news.

In the second aspect, another embodiment of the present application provides a method for changing a communication number, which is applied to the server side of a target application, and the method includes:

Receive the private key sent by the server of the preset replacement platform; receive the first encrypted data sent by the server of the preset replacement platform, where the first encrypted data is the number replacement request used by the server of the preset replacement platform The generated public key is encrypted, where the private key and the public key are a pair of secret keys, and the number replacement request includes the original communication number that has been bound to all applications on the client of the preset replacement platform, The binding new communication number and the verification information required to change the binding; use the private key to decrypt the first encrypted data to obtain the original communication number, the new communication number, and the corresponding information for the target application Verification information; according to the original communication number, search for the pre-stored verification information of the original communication number, and determine whether the pre-stored verification information is consistent with the decrypted verification information; if the pre-stored verification information is consistent with the decrypted verification information, the The original communication number corresponding to the target application is replaced with the new decrypted communication number, and a message of successful replacement is sent to the server of the preset replacement platform; if the pre-stored verification information is inconsistent with the decrypted verification information, replace it with the preset The server side of the platform sends a replacement failure message.

In a third aspect, an embodiment of the present application provides a device for changing a communication number. The device for changing a communication number includes: a first input receiving unit configured to receive and save the number replacement input by the user through the client of the preset replacement platform Request, wherein the number replacement request includes the original communication number bound to all applications on the client, the new communication number that needs to be re-bound, and the verification information required to change the binding; the first application determining unit uses According to the original communication number in the number replacement request, the application program matching the original communication number is searched in the database of the preset replacement platform as the target application program; the verification information sending unit is used to send the number replacement request Sent to the server end of the target application so that the server end of the target application replaces the original communication number with the new communication number through the verification message; and a first result receiving unit for receiving all The replacement success or failure message returned by the server of the target application.

In a fourth aspect, an embodiment of the present application provides a device for changing a communication number. The device for changing a communication number includes: a verification message receiving unit configured to receive a number replacement request sent by a server of a preset replacement platform; The unit extracts the original communication number, the new communication number and the verification information corresponding to the target application in the number replacement request; the first search and judgment unit is used to search for the verification information pre-stored in the original communication number according to the extracted original communication number, And determine whether the extracted verification information corresponding to the target application program is consistent with the pre-stored verification information corresponding to the original communication number; the first replacement unit is used for if the extracted verification information corresponding to the target application program matches the original communication number The pre-stored verification information corresponding to the number is consistent, and the original communication number of the target application is replaced with the extracted new communication number; and the first result sending unit is used to send the replacement to the server of the preset platform after the replacement is completed A successful message, and if the extracted verification information corresponding to the target application is inconsistent with the pre-stored verification information corresponding to the original communication number, a replacement failure message is sent to the server of the preset replacement platform.

In a fifth aspect, an embodiment of the present application provides a system for changing a communication number. The system for changing a communication number includes a server side of a preset replacement platform and a server side of at least one target application, wherein the preset The server side of the replacement platform is configured with the communication number replacement device described in the third aspect; the server side of the target application is configured with the communication number replacement device described in the fourth aspect.

In a sixth aspect, an embodiment of the present application provides a computer device that includes a memory and a processor connected to the memory; the memory is used to store a computer program; the computer device is applied to a preset replacement platform The preset replacement platform further includes a client communicating with the computer device, an application program is installed on the client, and the processor is configured to run the computer program stored in the memory to execute the first aspect described above The steps of the method for changing the communication number.

In a seventh aspect, an embodiment of the present application provides a computer device including a memory and a processor connected to the memory; the memory is used to store a computer program; the processor is used to run the computer program stored in the memory , To perform the steps of the method for changing a communication number described in the second aspect.

In an eighth aspect, an embodiment of the present application provides a computer-readable storage medium that stores a computer program, and the computer-readable storage medium is applied to the server side of a preset replacement platform. It is assumed that the replacement platform further includes a client communicating with the server, and an application program is installed on the client. When the computer program is executed by the processor, the processor executes the replacement communication number described in the first aspect. Steps of the method.

In a ninth aspect, an embodiment of the present application provides a computer-readable storage medium, the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the processor executes the above-mentioned second aspect. The steps described in the method of changing the communication number.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present application more clearly, the following will briefly introduce the drawings needed in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present application. Ordinary technicians can obtain other drawings based on these drawings without creative work.

FIG. 1 is a sequence diagram of a method for changing a communication number provided by an embodiment of the present application;

2 is a schematic diagram of a sequence of a method for changing a communication number provided by another embodiment of the present application;

3 is a schematic diagram of a sequence of a method for changing a communication number according to another embodiment of the present application;

4 is a schematic block diagram of a system for changing a communication number provided by an embodiment of the present application;

FIG. 5 is a schematic block diagram of a system for changing a communication number provided by another embodiment of the present application;

FIG. 6 is a schematic block diagram of a system for changing a communication number provided by another embodiment of the present application;

Fig. 7 is a schematic block diagram of a computer device provided by an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of them. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

Please refer to Figures 1 to 3. In Figures 1 to 3, the client of the preset replacement platform, the server of the preset replacement platform, and the server of the target application are included. Among them, the preset replacement platform in the embodiment of the present application includes the client of the preset replacement platform and the server of the preset replacement platform. The communication number replacement system in the embodiment of the present application includes a server end of a preset replacement platform and a server end of a target application program.

In this embodiment of the application, the preset replacement platform already exists. In some embodiments, if the preset replacement platform does not exist, then the preset replacement platform needs to be developed. The preset replacement platform developed includes a client of the preset replacement platform and a server end of the preset replacement platform. The client of the preset replacement platform includes an input interface for verification information that needs to be entered for all applications to replace communication numbers. The server end of the preset replacement platform is used to process the verification information input by the user through the input interface. In the input interface, you also need to enter the original communication number, the verification code corresponding to the original communication number, and the new communication number to be re-bound. Understandably, actively collect all the verification information that applications need to enter to change the communication number. The verification information includes the mailbox, ID card information (including ID card picture, ID card number), fingerprints, voiceprints, facial images, gesture passwords, videos with predetermined requirements, the original communication number, the The verification code corresponding to the original communication number, the new communication number, etc. Among them, the original communication number, the verification code corresponding to the original communication number, and the new communication number are required. Develop the preset replacement platform based on the verification information that needs to be entered for all the collected applications to replace the communication number. It should be noted that all the applications mentioned in this application do not really refer to all the applications that exist on the market, but rather to the applications that may be bound to the mobile phone number, or the applications that have a high usage rate and exist. The application bound to the mobile phone number. Through the preset replacement platform, a unified and safe replacement of communication numbers can be realized. The user only needs to perform one operation on the preset replacement platform to input verification information, and all applications can complete the update of communication numbers.

It should be noted that the preset replacement platform can exist in the form of a module, such as in an influential application, or it can also be understood as the preset replacement platform is a part of an application. In some cases, the preset replacement platform may exist in the form of an APP. For example, the APP may be operated independently or in the form of a small program (the preset replacement platform can be called by other applications). Corresponding applet).

Fig. 1 is a sequence diagram of a method for changing a communication number provided by an embodiment of the present application. As shown in Figure 1, the method includes the following steps S101-S109. Among them, steps S101-S103 and S109 run on the server side of the preset replacement platform, and steps S104-S108 run on the server side of the target application.

S101. The server side of the preset replacement platform receives and saves the number replacement request entered by the user through the client of the preset replacement platform, where the number replacement request includes the original communication numbers that have been bound to all applications on the client, and The new communication number to be re-bound and the verification information required to change the binding.

Understandably, the user inputs all verification information, the original communication number, the new communication number, etc. of the communication numbers of all applications on the replacement client at a time through the client of the preset replacement platform. Wherein, the entered verification information includes the verification code corresponding to the original phone. Specifically, it includes the following steps: if the user's verification code acquisition instruction is received, obtain the original communication number entered by the user through the client of the preset replacement platform; generate a verification code; send the generated verification code through the acquired original communication number To the client; if the user's submission instruction is received, verify that the verification code entered by the user in the submission instruction is consistent with the generated verification code and whether the verification code is valid; if the verification code is consistent and the verification code is valid, then the user in the submission instruction is received Enter the verification information, and save the received verification information; otherwise, prompt the user to re-enter.

S102: The server of the preset replacement platform searches the database of the preset replacement platform for the application program matching the original communication number as the target application according to the original communication number in the number replacement request.

It should be noted that the database on the server side of the preset replacement platform saves various applications bound to the communication number. The methods for the server side of the preset replacement platform to obtain various applications bound to the communication number may include the following. For example, when a user is using an application, when it needs to bind or enter a communication number, after receiving the user's bound or input communication number, the application server will simultaneously the communication number and the corresponding application The program information is sent to the server side of the preset replacement platform, and the server side of the preset replacement platform saves the communication number and corresponding application program information; for example, the server side of the preset replacement platform regularly obtains it from the server side of various applications The message of the updated communication number; for example, the server side of various applications periodically sends the message of the updated communication number to the server side of the preset replacement platform. In this embodiment, the way in which the server of the preset replacement platform obtains the various applications bound to the communication number is not limited, as long as the preset replacement platform saves the communication number and various applications bound to the communication number The information of the program is sufficient.

The server of the preset replacement platform searches the database of the preset replacement platform for the matching application bound to the original communication number according to the original communication number in the received number replacement request, and then queries the matching application As the target application. The application program that has a binding relationship with the queried original communication number is determined as the target application program.

S103. The server of the preset replacement platform sends the number replacement request to the server of the target application so that the server of the target application replaces the original communication number with the original communication number according to the verification message. New communication number.

In an embodiment, step S103 includes: the server side of the preset replacement platform obtains the verification information corresponding to each target application from the verification message according to the target application, and includes the verification information of the target application. The number replacement request corresponding to the verification information is sent to the server end of each target application so that the server end of the target application replaces the original communication number with the new communication according to the verification information corresponding to the target application Number, where the number replacement request is not the verification information required for all applications to change binding, but the verification information corresponding to each target application. In this embodiment, the database on the server side of the preset replacement platform stores the type of verification information corresponding to each application, such as email, ID card, fingerprint, voiceprint, face image, gesture password, and video with predetermined requirements. One or more of the other types. Obtain the type of verification information corresponding to each target application from the database; and according to the type of verification information corresponding to each target application from the verification information (the verification message required for all applications to change binding) Obtain verification information corresponding to each target application; send a number replacement request to the server side of each target application so that the server side of each target application replaces the original communication number with a new communication according to the corresponding verification information number. The verification information corresponding to different target applications may be different. Understandably, if the type of verification information required to change the binding corresponding to the target application A includes a face image, the verification information in the number replacement request sent to the target application A includes the face image; if the target application The type of verification information required to change the binding corresponding to program B includes voiceprint, and the verification information in the number replacement request sent to target application B includes voiceprint. In this embodiment, on the server side of the preset replacement platform, the verification information required to change the binding of all applications received is automatically assigned to each target application, and the verification information corresponding to each target application is determined. Change the communication number.

In one embodiment, step S103 includes: sending the number change request to the server side of the target application, so that the server side of the target application extracts the location of the target application according to the verification information. Corresponding verification information, and replacing the original communication number with the new communication number according to the verification information corresponding to the target application. In this embodiment, the verification message sent to the server side of each target application includes all the verification information required by the application to change the binding. Thus, after the target application receives all the verification information required for the application to change the binding , According to the verification information pre-stored in the database of the target application, the verification information corresponding to each target application is obtained from the verification information required to change the binding of all applications, and the verification information corresponding to each target application is obtained Change the communication number. In this embodiment, the target application program automatically determines the verification information corresponding to the target application program after receiving all verification information required by the application program to change the binding.

Send the number change request to the server corresponding to the target application. If there are multiple target applications, they can be sent to the server side of multiple target applications at the same time, or they can be sent to the server side of the target application one by one.

S104: The server end of the target application receives a number replacement request.

S105: The server side of the target application extracts the original communication number, the new communication number and the verification information corresponding to the target application in the number replacement request. Among them, the verification information corresponding to the target application includes verification information other than the verification code, such as email address, ID card information (including ID card picture, ID number), fingerprints, voiceprints, face images, Gesture password, one or more of the videos with predetermined requirements, etc. If a certain target application only changes the communication number according to the verification code, the verification information corresponding to the target application is empty.

If the verification information required to change the binding of all applications is automatically allocated, that is, the verification information in the number replacement request includes the verification information corresponding to the target application, then the "server-side of the target application" in this step Extracting the original communication number, the new communication number and the verification information corresponding to the target application in the number change request" is understood as "the server side of the target application obtains the original communication number, The new communication number and the verification information corresponding to the target application".

If the verification information required to change binding of all applications has not been processed, that is, the verification information in the number replacement request includes the verification information required to change binding of all applications, then the " The server side extracts the original communication number, the new communication number, and the verification information corresponding to the target application in the number replacement request", which is understood to mean that the target application is automatically extracted from the verification information required to change the binding of all applications Verification information corresponding to the program. In this way, the server side of the target application extracts the original communication number, the new communication number and the verification information corresponding to the target application in the number replacement request.

S106: Search for the verification information pre-stored in the original communication number according to the extracted original communication number, and determine whether the extracted verification information corresponding to the target application program is consistent with the pre-stored verification information corresponding to the original communication number.

Specifically, query the database of the target application according to the extracted original communication number for the verification information pre-stored in the original communication number; match the extracted verification information corresponding to the target application with the verification information pre-stored in the original communication number; It is determined whether the extracted verification information corresponding to the target application program is consistent with the pre-stored verification information corresponding to the original communication number.

S107: If the verification information corresponding to the target application is consistent with the pre-stored verification information corresponding to the original communication number, then the original communication number in the target application is replaced with a new communication number.

It should be noted that if the verification information corresponding to the target application is empty, and the verification information pre-stored in the original communication number does not exist, then the verification information corresponding to the target application is considered to be consistent with the pre-stored verification information. It can be understood that when many applications change the phone number, they only need to enter the original communication number (some also include verification codes, etc.) and the new communication number, so there is no corresponding verification information.

Among them, the process of replacing the original communication number in the target application with a new communication number includes the process of unbinding the original communication number and binding the new communication number.

S108: After the replacement is completed, send a replacement successful message to the server of the preset replacement platform, and if the verification information corresponding to the target application is inconsistent with the pre-stored verification information corresponding to the original communication number, send a replacement message to the preset replacement platform The server side sends a replacement failure message.

If the original communication number in the target application is successfully replaced with the new communication number, that is, the replacement is successful, the server of the target application sends a message indicating that the replacement is successful to the server of the preset replacement platform, and if the target application is If the corresponding verification information is inconsistent with the pre-stored verification information corresponding to the original communication number, a replacement failure message is sent to the server of the preset replacement platform. Among them, if the corresponding verification information is inconsistent with the pre-stored verification information, it can be considered that it is not the operation of the person.

S109: The server side of the preset replacement platform receives a replacement success or failure message returned by the server side of the target application.

In this way, the message that the server side received the replacement success and replacement identification can be displayed on the client side of the preset replacement platform, so as to facilitate the user to understand which applications have successfully replaced the communication numbers and which applications have failed.

In one embodiment, before the step of replacing the original communication number in the target application with a new communication number, the server side of the target application further performs the step of sending a confirmation of changing the communication number to the client corresponding to the original communication number Information; if the confirmation message sent by the client corresponding to the original communication number is received, perform the step of replacing the original communication number in the target application with the new communication number. In this way, it is further ensured whether the replacement of the communication number is a personal operation, etc., and the safety of the replacement of the communication number is improved.

In one embodiment, after replacing the original communication number of the target application with a new communication number, the server of the target application further executes the step of: replacing the replaced new communication number with the one corresponding to the target application. The application information (which can be application identification information, etc. to facilitate the server side identification of the preset replacement platform) is sent to the server side of the preset replacement platform, so that the server side of the preset replacement platform saves the replaced new communication number, and Update the information in the database. In this way, the data in the database of the preset replacement platform is updated in real time.

In the above embodiment, the original communication numbers that have been bound to all applications, the new communication numbers that need to be re-bound, and the verification information required to change the binding are received by the client of the preset replacement platform, and the original communication numbers All target applications matching the original communication number are queried in the database, so that all target applications replace the original communication number with the new communication number in the verification information. In this way, by entering the verification information of all applications at once, the server of the preset replacement platform automatically docks each target application to change the communication number. The communication numbers of multiple target applications can be modified at one time, which improves the efficiency of changing communication numbers and avoids changing the communication numbers of some applications, and the communication numbers of other applications are not changed in time. Problems, improve the user experience.

FIG. 2 is a schematic diagram of a sequence of a method for changing a communication number provided by another embodiment of the present application. As shown in Figure 2, the method includes the following steps S201-S213. Among them, steps S201-S204, S206-S207, and S213 run on the server side of the preset replacement platform, and steps S205, S208-S212 run on the server side of the target application.

S201: The server of the preset replacement platform receives and saves the number replacement request input by the user through the client of the preset replacement platform, where the number replacement request includes the original communication numbers bound to all applications on the client , The new communication number to be re-bound and the verification information required to change the binding.

S202: The server end of the preset replacement platform searches the database of the preset replacement platform for the application program matching the original communication number as the target application according to the original communication number in the number replacement request.

S203: The server of the preset replacement platform generates a pair of public key and private key through an asymmetric encryption algorithm.

Among them, the asymmetric encryption algorithm will generate a pair of secret keys in the process of use, that is, a public key and a private key. The public key is used for encryption and the private key is used for decryption. Asymmetric algorithms such as RSA algorithm. It should be noted that for different target applications, the generated pair of public and private keys are different.

S204: The server side of the preset replacement platform sends the generated private key to the server side of the target application.

S205: The server of the target application receives the private key sent by the server of the preset replacement platform.

S206: The server of the preset replacement platform encrypts the number replacement request using the generated public key to obtain the first encrypted data.

In one embodiment, this step includes: the server side of the preset replacement platform obtains, according to the target application, the verification message required for all the application change bindings in the number replacement request to obtain the location of each target application. Corresponding verification information, and the number replacement request that includes the verification information corresponding to the target application is encrypted with the generated public key to obtain the first encrypted data. Among them, not all applications change binding in the number replacement request The required verification information is the verification information corresponding to each target application. In this embodiment, the verification information required for changing binding of all applications is automatically allocated, so that the data before encryption corresponding to each target application may be different.

In one embodiment, the verification information in the number replacement request in this step is the verification information required for all applications to change the binding. Thus, the data before encryption corresponding to each target application is exactly the same.

S207: The server side of the preset replacement platform sends the first encrypted data to the server side of the target application.

S208: The server side of the target application receives the first encrypted data sent by the server side of the preset replacement platform.

S209: The server of the target application uses the private key to decrypt the first encrypted data to obtain the original communication number, the new communication number, and verification information corresponding to the target application.

If the verification information required to change the binding of all applications is automatically assigned, that is, the verification information in the number replacement request only includes the verification information corresponding to the target application, and the server of the target application uses the private key After decrypting the first encrypted data, the original communication number, the new communication number, and the verification information corresponding to the target application can be directly obtained.

If the verification information required to change binding of all applications is not processed, that is, the verification information in the number replacement request includes the verification information required to change binding of all applications, and the server side of the target application uses the After the private key is used to decrypt the first encrypted data, the verification information corresponding to the target application program needs to be automatically extracted from the decrypted data. In this way, the original communication number, the new communication number, and the verification information corresponding to the target application can be obtained.

Since the server of the target application has the correct private key data, only the correct private key can decrypt the first encrypted data encrypted with the public key in the secret key pair. If other terminals do not have a private key, they cannot decrypt the first encrypted data. The use of secret key pairs ensures the security of information. For example, at least the security of the verification information transmission process is guaranteed.

S210: The server of the target application searches for the verification information pre-stored in the original communication number according to the original communication number, and judges whether the pre-stored verification information is consistent with the verification information obtained by decryption.

S211: If the pre-stored verification information is consistent with the decrypted verification information, replace the original communication number of the target application with the new decrypted communication number.

S212: After the replacement is completed, send a replacement successful message to the server of the preset replacement platform, and if the pre-stored verification information is inconsistent with the decrypted verification information, send a replacement failure message to the server of the preset replacement platform.

Among them, if the pre-stored verification information is inconsistent with the decrypted verification information, it is considered that it is not the operation of the person, or the operation of the person, and the corresponding verification information has been modified during the transmission process or the verification information input is inaccurate. . For safety reasons, the communication number will not be changed.

S213: Receive a replacement success or failure message returned by the server of the target application.

In one embodiment, before the step of replacing the original communication number in the target application with a new communication number, the server side of the target application further performs the step of sending a confirmation of changing the communication number to the client corresponding to the original communication number Information; if the confirmation message sent by the client corresponding to the original communication number is received, perform the step of replacing the original communication number in the target application with the new communication number. In this way, it is further ensured whether the replacement of the communication number is performed by the person, etc., and the safety of the replacement of the communication number is improved.

It should be pointed out that, for the same steps or the same noun descriptions in this embodiment as those in the embodiment in FIG. 1, please refer to the corresponding description in the embodiment in FIG. 1, which will not be repeated here.

Because the original communication number, the new communication number, and the verification information corresponding to the target application are relatively private data. Therefore, this embodiment uses an asymmetric encryption algorithm to encrypt the number verification request (the number verification request includes the original communication number, the new communication number, the verification information corresponding to the target application, etc.) to ensure the security of the verification information and improve the information transmission. safety.

FIG. 3 is a sequence diagram of a method for changing a communication number provided by another embodiment of the present application. As shown in Fig. 3, the method includes the following steps S301-S317. Among them, steps S301-S305, S310-S311, and S317 run on the server side of the preset replacement platform, and steps S306-S309 and S312-S316 run on the server side of the target application.

S301: The server side of the preset replacement platform receives and saves the number replacement request input by the user through the client of the preset replacement platform, where the number replacement request includes the original communication numbers bound to all applications on the client , The new communication number to be re-bound and the verification information required to change the binding.

S302: The server end of the preset replacement platform searches the database of the preset replacement platform for the application program matching the original communication number as the target application according to the original communication number in the number replacement request.

S303, the server of the preset replacement platform generates a pair of public key and private key through an asymmetric encryption algorithm.

S304: The server side of the preset replacement platform encrypts the identification information of the target application program through a message digest algorithm to obtain second encrypted data.

The identification information of the target application corresponding to the original communication number will be stored in the database of the preset replacement platform. Identification information refers to information that can identify an application. The main feature of the message digest algorithm is that the encryption process does not require a key, and the encrypted data cannot be decrypted. Only by entering the same plaintext data (data that needs to be encrypted) can the same ciphertext be obtained through the same message digest algorithm ( Encrypted data). It should be noted that different target applications correspond to different identification information, and the second encrypted data obtained by encrypting the corresponding identification information by different target applications are all different.

Among them, it should be noted that the order of step S303 and step S304 is not strictly limited. In other embodiments, step S304 may be performed first, and then step S303 is performed.

S305: Send the generated private key and the generated second encrypted data to the server of the target application.

S306: The server of the target application receives the private key and the second encrypted data sent by the server of the preset replacement platform.

S307: The server side of the target application obtains the identification information of the target application, and uses the same message digest algorithm to encrypt the identification information to obtain third encrypted data.

The identification information of the target application is also stored on the server side of the target application.

S308: The server of the target application judges whether the second encrypted data is consistent with the third encrypted data.

S309: If the second encrypted data is consistent with the third encrypted data, send confirmation information to the server of the preset replacement platform, and if the second encrypted data is inconsistent with the third encrypted data, replace the preset The server side of the platform sends a replacement failure message.

The data generated by the message digest algorithm is almost difficult or impossible to decrypt. Since the third encrypted data is generated by the server of the target application program according to the same message digest algorithm, the second encrypted data is generated and sent by the server of the preset replacement platform. If the second encrypted data is consistent with the third encrypted data, it means that the identification information of the application program is consistent with the identification information stored in the preset replacement platform, and it also indicates that the network is relatively safe, and at least the second encrypted data is completely safe. Then it is also believed that the sent private key is accurate, and there is no situation such as malicious modification. If the target application returns the change failure message, there are two situations. First, the identification information of the application saved by the preset replacement platform does not match the real identification information of the application. Second, the network is not secure, at least the second Encrypted data has been modified during transmission.

The second encrypted data and third encrypted data obtained through the message digest algorithm further confirm whether the information of the target application is correct, to further determine whether the target application needs to actually change the phone number, and also to determine whether the network is secure. In this way, the target application is further confirmed and the information security is further improved.

S310: If the confirmation message returned by the server of the target application is received, encrypt the number replacement request with the generated public key to obtain first encrypted data.

S311. Send the first encrypted data to the server of the target application.

S312: Receive the first encrypted data sent by the server of the preset replacement platform.

S313. Use the private key to decrypt the first encrypted data to obtain the original communication number, the new communication number, and the verification information corresponding to the target application.

S314: Search for the pre-stored verification information of the original communication number according to the original communication number, and determine whether the pre-stored verification information is consistent with the decrypted verification information.

S315: If the pre-stored verification information is consistent with the decrypted verification information, replace the original communication number of the target application with the new decrypted communication number.

S316: After the replacement is completed, send a replacement successful message to the server of the preset replacement platform, and if the pre-stored verification information is inconsistent with the decrypted verification information, send a replacement failure message to the server of the preset replacement platform.

S317: Receive a replacement success or failure message returned by the server of the target application.

It should be pointed out that, for the same steps or the same noun descriptions in this embodiment as those in the embodiments of FIG. 1 and FIG. 2, please refer to the corresponding descriptions in the embodiments of FIG. 1 and FIG. 2, which will not be repeated here.

Since the original communication number, the new communication number, and the verification information corresponding to the target application are relatively private data, the change of the communication number of the application is also a very important thing for users. The embodiment of the present application further encrypts the identification information of the target application stored in the preset replacement platform by a message digest algorithm to obtain the second encrypted data, and encrypts the identification information stored in the target application by the same message digest algorithm. The third encrypted data is obtained, and the second encrypted data is compared with the third encrypted data to further determine whether the identification information of the target application is correct and to further determine whether the network is secure. In this way, the target application is further confirmed, and the security of information and information transmission is further improved.

Since the embodiments in Figures 1 to 3 above have respectively explained the steps running on the server side of the preset replacement platform and the steps running on the server side of the target application, it can also be clearly seen from Figures 1 to 3 Figure out which steps run on the server side of the preset replacement platform, and which steps run on the server side of the target application. At the same time, due to space limitations, this application will no longer separately describe the process of a method for changing communication numbers running on the server side of the preset replacement platform, and separately describe a method running on the server side of the target application. The flow of the method of changing the communication number. However, it is understandable that a method for changing the communication number running on the server side of the preset replacement platform and a method for changing the communication number running on the server side of the target application can exist separately.

Fig. 4 is a schematic block diagram of a system for changing a communication number provided by an embodiment of the present application. The system 100 includes a server end of a preset replacement platform, and a server end of at least one target application. Wherein, the server side of the preset replacement platform is configured with a device 110 for replacing the communication number. The server side of the target application is equipped with a device 120 for changing the communication number. As shown in FIG. 4, the communication number replacement device 110 configured on the server side of the preset replacement platform includes a first input receiving unit 111, a first application determining unit 112, a verification information sending unit 113, and a first result receiving unit 114. The device 120 for changing the communication number configured on the server side of the target application includes a verification message receiving unit 121, a first extraction unit 122, a first search and judgment unit 123, a first replacement unit 124, and a first result sending unit 125.

The first input receiving unit 111 is configured to receive and save the number replacement request input by the user through the client terminal of the preset replacement platform, wherein the number replacement request includes the original communication number bound to all applications on the client terminal, The new communication number to be re-bound and the verification information required to change the binding. The first application determining unit 112 is configured to query the application program matching the original communication number in the database of the preset replacement platform as the target application program according to the original communication number in the number replacement request.

The verification information sending unit 113 is configured to send the number replacement request to the server side of the target application so that the server side of the target application can replace the original communication number with the new communication number through the verification message. Communication number.

The first result receiving unit 114 is configured to receive a replacement success or failure message returned by the server of the target application.

The verification message receiving unit 121 is configured to receive the number replacement request sent by the server of the preset replacement platform.

The first extraction unit 122 extracts the original communication number, the new communication number and the verification information corresponding to the target application in the number replacement request.

The first search and judgment unit 123 is configured to search for the verification information pre-stored in the original communication number according to the extracted original communication number, and determine whether the verification information corresponding to the extracted target application program and the verification information pre-stored corresponding to the original communication number are Consistent.

The first replacement unit 124 is configured to replace the original communication number of the target application with the extracted new communication number if the extracted verification information corresponding to the target application is consistent with the pre-stored verification information corresponding to the original communication number .

The first result sending unit 125 is configured to send a successful replacement message to the server side of the preset platform after the replacement is completed, and if the verification information corresponding to the target application is extracted and the pre-stored verification corresponding to the original communication number If the information is inconsistent, a replacement failure message is sent to the server of the preset replacement platform.

In an embodiment, the device 120 for changing the communication number configured on the server side of the target application further includes a confirmation information sending unit. Among them, the confirmation information sending unit is used to send confirmation information for changing the communication number to the client corresponding to the original communication number. After receiving the confirmation message sent by the client corresponding to the original communication number, the first replacement unit 124 is triggered to replace the original communication number of the target application with the extracted new communication number.

In an embodiment, the device 120 for changing a communication number configured on the server side of the target application further includes a replacement information sending unit. Wherein, the replacement information sending unit is used to send the replaced new communication number and the application information corresponding to the target application to the server of the preset replacement platform, so that the server of the preset replacement platform will replace the The new communication number is saved.

Fig. 5 is a schematic block diagram of a system for changing a communication number provided by another embodiment of the present application. The system 20 includes a server end of a preset replacement platform, and a server end of at least one target application. Wherein, the server side of the preset replacement platform is configured with a device 210 for replacing the communication number. The server side of the target application is equipped with a device 220 for changing the communication number. As shown in FIG. 5, the device for changing communication numbers configured on the server side of the preset changing platform includes 210 including a second input receiving unit 211, a second application determining unit 212, a first secret key generating unit 213, and a first private key sending unit. The unit 214, the first public key encryption unit 215, the first encrypted data sending unit 216, and the second result receiving unit 217. The device 220 for changing the communication number configured on the server side of the target application includes a first private key receiving unit 221, a first encrypted data receiving unit 222, a second extraction unit 223, a second search and judgment unit 224, a second replacement unit 225, and The second result sending unit 226.

The second input receiving unit 211 is configured to receive and save the number replacement request input by the user through the client of the preset replacement platform, wherein the number replacement request includes the original communication number bound to all applications on the client , The new communication number to be re-bound and the verification information required to change the binding.

The second application determining unit 212 is configured to query the application program matching the original communication number in the database of the preset replacement platform as the target application program according to the original communication number in the number replacement request.

The first secret key generating unit 213 is used to generate a pair of public key and private key through an asymmetric encryption algorithm.

The first private key sending unit 214 is configured to send the generated private key to the server of the target application.

The first public key encryption unit 215 is configured to encrypt the number replacement request with the generated public key to obtain the first encrypted data.

The first encrypted data sending unit 216 is configured to send the first encrypted data to the server of the target application.

The second result receiving unit 217 is configured to receive a replacement success or failure message returned by the server of the target application.

The first private key receiving unit 221 is configured to receive the private key sent by the server of the preset replacement platform.

The first encrypted data receiving unit 222 is configured to receive the first encrypted data sent by the server of the preset replacement platform.

The second extraction unit 223 is configured to use the private key to decrypt the first encrypted data to obtain the original communication number, the new communication number, and the verification information corresponding to the target application.

The second search and judgment unit 224 is configured to search for the pre-stored verification information of the original communication number according to the original communication number, and determine whether the pre-stored verification information is consistent with the decrypted verification information.

The second replacement unit 225 is configured to replace the original communication number of the target application with the new decrypted communication number if the pre-stored verification information is consistent with the decrypted verification information.

The second result sending unit 226 is used to send a successful replacement message to the server of the preset platform after the replacement, and if the pre-stored verification information is inconsistent with the decrypted verification information, send to the server of the preset replacement platform Replacement failure message.

Understandably, in this embodiment, the first secret key generation unit 213, the first private key transmission unit 214, the first public key encryption unit 215, and the first encrypted data transmission unit 216 are equivalent to the verification in the embodiment of FIG. 4 The message sending unit 113, it is understandable that the verification message sending unit 113 includes a first secret key generating unit 213, a first private key sending unit 214, a first public key encryption unit 215, and a first encrypted data sending unit 216. The first private key receiving unit 221 and the first encrypted data receiving unit 222 are equivalent to the verification message receiving unit 121 in the embodiment of FIG. 4. It is understandable that the verification message receiving unit 121 includes a first private key receiving unit 221, a first encryption Data receiving unit 222.

In an embodiment, the device 220 for changing the communication number configured on the server side of the target application further includes a confirmation information sending unit. Among them, the confirmation information sending unit is used to send confirmation information for changing the communication number to the client corresponding to the original communication number. If the confirmation message sent by the client corresponding to the original communication number is received, the second replacement unit 225 is triggered to replace the original communication number of the target application with the new decrypted communication number.

In an embodiment, the device 220 for changing a communication number configured on the server side of the target application further includes a replacement information sending unit. Wherein, the replacement information sending unit is used to send the replaced new communication number and the application information corresponding to the target application to the server of the preset replacement platform, so that the server of the preset replacement platform will replace the The new communication number is saved.

Fig. 6 is a schematic block diagram of a system for changing a communication number provided by another embodiment of the present application. The system 300 includes a server end of a preset replacement platform, and a server end of at least one target application. Wherein, the server side of the preset replacement platform is configured with a device 310 for replacing the communication number. The server side of the target application is equipped with a device 320 for changing the communication number. As shown in FIG. 5, the communication number replacement device 310 configured on the server side of the preset replacement platform includes a third input receiving unit 311, a third application determining unit 312, a second secret key generating unit 313, and a first digest generating unit 314 , The second private key sending unit 315, the second public key encryption unit 316, the second encrypted data sending unit 317, and the third result receiving unit 318. The device 320 for changing the communication number configured on the server side of the target application includes a second private key receiving unit 321, a second digest generating unit 322, a digest data judging unit 323, a digest result sending unit 324, a second encrypted data receiving unit 325, The third extraction unit 326, the third search and judgment unit 327, the third replacement unit 328, and the third result sending unit 329.

The third input receiving unit 311 is configured to receive and save the number replacement request input by the user through the client of the preset replacement platform, wherein the number replacement request includes the original communication number bound to all applications on the client , The new communication number to be re-bound and the verification information required to change the binding.

The third application determining unit 312 is configured to query the application program matching the original communication number in the database of the preset replacement platform as the target application program according to the original communication number in the number replacement request.

The second secret key generating unit 313 is used to generate a pair of public key and private key through an asymmetric encryption algorithm.

The first digest generating unit 314 is configured to encrypt the identification information of the target application through a message digest algorithm to obtain second encrypted data.

The second private key sending unit 315 is configured to send the generated private key and the generated second encrypted data to the server of the target application.

The second public key encryption unit 316 is configured to, if the confirmation message returned by the server of the target application is received, encrypt the number replacement request with the generated public key to obtain the first encrypted data.

The second encrypted data sending unit 317 is configured to send the first encrypted data to the server of the target application.

The third result receiving unit 318 is configured to receive a replacement success or failure message returned by the server of the target application.

The second private key receiving unit 321 is configured to receive the private key and the second encrypted data sent by the server of the preset replacement platform.

The second digest generating unit 322 is configured to obtain the identification information of the target application, and encrypt the identification information using the same message digest algorithm to obtain the third encrypted data.

The summary data judging unit 323 is configured to judge whether the second encrypted data and the third encrypted data are consistent.

The summary result sending unit 324 is configured to send confirmation information to the server of the preset replacement platform if the second encrypted data is consistent with the third encrypted data; if the second encrypted data and the third encrypted data If they are inconsistent, send a replacement failure message to the server of the preset platform.

The second encrypted data receiving unit 325 is configured to receive the first encrypted data sent by the server of the preset replacement platform.

The third extraction unit 326 is configured to use the private key to decrypt the first encrypted data to obtain the original communication number, the new communication number, and the verification information corresponding to the target application.

The third searching and judging unit 327 is configured to search for the pre-stored verification information of the original communication number according to the original communication number, and determine whether the pre-stored verification information is consistent with the decrypted verification information.

The third replacement unit 328 is configured to replace the original communication number of the target application with the new decrypted communication number if the pre-stored verification information is consistent with the decrypted verification information.

The third result sending unit 329 is used to send a successful replacement message to the server of the preset platform after the replacement, and if the pre-stored verification information is inconsistent with the decrypted verification information, send to the server of the preset replacement platform Replacement failure message.

Understandably, in this embodiment, the second secret key generation unit 313, the first digest generation unit 314, the second private key transmission unit 315, the second public key encryption unit 316, and the second encrypted data transmission unit 317 are equivalent to The verification message sending unit 113 in the embodiment of FIG. 4 can be understood that the verification message sending unit 113 includes a second secret key generating unit 313, a first digest generating unit 314, a second private key sending unit 315, and a second public key encryption Unit 316, a second encrypted data sending unit 317. In this embodiment, the second private key receiving unit 321, the second digest generating unit 322, the digest data determining unit 323, the digest result sending unit 324, and the second encrypted data receiving unit 325 are equivalent to the verification message in the embodiment of FIG. 4 The receiving unit 121, understandably, the verification message receiving unit 121 includes a second private key receiving unit 321, a second digest generating unit 322, a digest data judging unit 323, a digest result sending unit 324, and a second encrypted data receiving unit 325.

In an embodiment, the device 320 for changing the communication number configured on the server side of the target application further includes a confirmation information sending unit. Among them, the confirmation information sending unit is used to send confirmation information for changing the communication number to the client corresponding to the original communication number. After receiving the confirmation message sent by the client corresponding to the original communication number, the third replacement unit 328 is triggered to replace the original communication number of the target application with the new decrypted communication number.

In an embodiment, the device 320 for changing the communication number configured on the server side of the target application further includes a replacement information sending unit. Wherein, the replacement information sending unit is used to send the replaced new communication number and the application information corresponding to the target application to the server of the preset replacement platform, so that the server of the preset replacement platform will replace the The new communication number is saved.

It should be noted that the communication number replacement device configured on the server side of the preset replacement platform and the communication number replacement device configured on the server side of the target application can all exist independently. Since the components corresponding to each unit module when they exist independently are the same as those in the system for changing communication numbers, they will not be described separately.

It should be noted that those skilled in the art can clearly understand that the specific implementation process of the above-mentioned device and each unit can refer to the corresponding description in the foregoing method embodiment. For the convenience and brevity of the description, it will not be repeated here.

The above-mentioned device may be implemented in the form of a computer program, and the computer program may run on the computer device as shown in FIG. 7.

FIG. 7 is a schematic block diagram of a computer device provided by an embodiment of the application. The equipment is a server and other equipment, such as a server in the PaaS platform. The device 400 includes a processor 402, a memory, and a network interface 403 connected through a system bus 401, where the memory may include a non-volatile storage medium 404 and an internal memory 405.

The non-volatile storage medium 404 can store an operating system 4041 and a computer program 4042. When the computer program 4042 stored in the non-volatile storage medium is executed by the processor 402, the above-mentioned method of changing the communication number running on the server side of the preset changing platform can be realized. The processor 402 is used to provide computing and control capabilities, and support the operation of the entire device 400. The internal memory 405 provides an environment for the operation of the computer program in the non-volatile storage medium. When the computer program is executed by the processor 402, the processor 402 can execute the above-mentioned replacement communication number running on the server side of the preset replacement platform. method. The network interface 403 is used for network communication. Those skilled in the art can understand that the structure shown in the figure is only a block diagram of part of the structure related to the solution of the present application, and does not constitute a limitation on the device to which the solution of the present application is applied. The specific device may include a diagram More or fewer components are shown in, or some components are combined, or have different component arrangements.

Wherein, the processor 402 is configured to run a computer program stored in a memory to implement any embodiment of the method for changing a communication number running on the server side of the preset changing platform.

Another embodiment of the present application also provides a schematic block diagram of a computer device. In this embodiment, the device is a server. Please refer to Fig. 7 for details. The computer device includes the same structure as the computer device shown in Fig. 7. The computer device is different from the computer device shown in FIG. 7 in that when the computer program stored in the non-volatile storage medium in the computer device is executed by the processor 402, the above-mentioned replacement communication number running on the server side of the target application can be realized. Any embodiment of the method.

It should be understood that, in the embodiment of the present application, the processor 402 may be a central processing unit (Central Processing Unit, CPU), and the processor may also be other general-purpose processors or digital signal processors (DSP). , Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the foregoing embodiments can be implemented by computer programs instructing relevant hardware. The computer program may be stored in a storage medium, and the storage medium may be a computer-readable storage medium. The computer program is executed by at least one processor in the computer system to implement the process steps of the foregoing method embodiment.

Therefore, this application also provides a storage medium. The storage medium may be a computer-readable storage medium, and the computer-readable storage medium includes a non-volatile computer-readable storage medium. The storage medium stores a computer program, and when the computer program is executed by the processor, it implements any embodiment of the communication number replacement method that runs on the server side of the preset replacement platform.

Another embodiment of the present application also provides a storage medium. The storage medium may be a computer-readable storage medium, and the computer-readable storage medium includes a non-volatile computer-readable storage medium. The storage medium stores a computer program, and when the computer program is executed by a processor, it can implement any embodiment of the method for changing a communication number running on the server side of the target application program.

The storage medium is a physical, non-transitory storage medium, such as a U disk, a mobile hard disk, a read-only memory (Read-Only Memory, ROM), a magnetic disk, or an optical disk that can store program codes. medium.

In the several embodiments provided in this application, it should be understood that the disclosed devices, equipment, and methods can be implemented in other ways. For example, the device embodiments described above are only illustrative, and the division of the units is only a logical function division, and there may be other division methods in actual implementation. Those skilled in the art can clearly understand that, for the convenience and conciseness of description, the specific working processes of the devices, equipment, and units described above can refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here. The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Anyone familiar with the technical field can easily think of various equivalents within the technical scope disclosed in this application. Modifications or replacements, these modifications or replacements shall be covered within the protection scope of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims

A method for changing a communication number is applied to the server side of a preset replacement platform, the preset replacement platform further includes a client communicating with the server, and an application program is installed on the client, wherein the Methods include:

Receive and save the number replacement request entered by the user through the client, where the number replacement request includes the original communication number bound to all applications on the client, the new communication number that needs to be re-bound, and the change binding Specify the required verification information;

According to the original communication number, query the application program matching the original communication number in the database of the preset replacement platform as the target application program;

Sending the number change request to the server end of the target application, so that the server end of the target application replaces the original communication number with the new communication number according to the verification information;

Receive a replacement success or failure message returned by the server of the target application.
The method according to claim 1, wherein the request for changing the number is sent to the server of the target application, so that the server of the target application sends the original communication according to the verification information. The number is replaced with the new communication number, including:

Generate a pair of public key and private key through asymmetric encryption algorithm;

Sending the generated private key to the server of the target application;

Encrypt the number replacement request with the generated public key to obtain the first encrypted data;

The first encrypted data is sent to the server of the target application, so that the server of the target application uses the received private key to decrypt the first encrypted data to obtain the original communication number and the new communication number And the verification information corresponding to the target application, so that the server of the target application determines whether the corresponding verification information is consistent with the verification information pre-stored in the original communication number, and the verification information corresponding to the target application If the verification information of the target application is consistent with the pre-stored verification information, replace the original communication number in the target application with a new communication number. In the case that the verification information corresponding to the target application is inconsistent with the pre-stored verification information , And return the replacement failure message.
The method according to claim 2, wherein, before the sending the generated private key to the server of the target application, the method further comprises:

The identification information of the target application is encrypted by a message digest algorithm to obtain second encrypted data.
The method according to claim 3, wherein the sending the generated private key to the server side of the target application comprises: sending the second encrypted data and the generated private key to the target The server side of the application program, so that after the server side of the target application program receives the second encrypted data, it determines whether the second encrypted data is consistent with the third encrypted data generated by the target application program, and if the second encrypted data is If the encrypted data is consistent with the third encrypted data, a confirmation message is returned; if the second encrypted data is inconsistent with the third encrypted data, a replacement failure message is returned; wherein the third encrypted data is based on the target application The same message digest algorithm is obtained by encrypting the corresponding identification information;

If the confirmation message returned by the server of the target application is received, the step of performing the number replacement request and encrypting with the generated public key to obtain the first encrypted data.
A method for changing a communication number is applied to the server side of a target application, wherein the method includes:

Receive the private key sent by the server of the preset replacement platform;

Receiving the first encrypted data sent by the server of the preset replacement platform, where the first encrypted data is obtained by encrypting the number replacement request by the generated public key by the server of the preset replacement platform, wherein the The private key and the public key are a pair of secret keys, and the number replacement request includes the original communication number that has been bound to all applications on the client of the preset replacement platform, the new communication number that needs to be re-bound, and the number required to change the binding. verify message;

Decrypt the first encrypted data by using the private key to obtain the original communication number, the new communication number, and the verification information corresponding to the target application;

Search for the pre-stored verification information of the original communication number according to the original communication number, and determine whether the pre-stored verification information is consistent with the decrypted verification information;

If the pre-stored verification information is consistent with the decrypted verification information, the original communication number corresponding to the target application is replaced with the new decrypted communication number, and a replacement successful message is sent to the server of the preset replacement platform.
The method according to claim 5, wherein the method further comprises:

If the pre-stored verification information is inconsistent with the decrypted verification information, a replacement failure message is sent to the server of the preset replacement platform.
The method according to claim 5, wherein before the receiving the first encrypted data sent by the server of the preset replacement platform, the method further comprises:

Receiving second encrypted data sent by the server of the preset replacement platform, where the second encrypted data is obtained by encrypting the identification information of the target application by the server of the preset replacement platform using a message digest algorithm;

Acquiring the identification information of the target application, and encrypting the identification information using the same message digest algorithm to obtain the third encrypted data;

Determine whether the second encrypted data and the third encrypted data are consistent;

If the second encrypted data is consistent with the third encrypted data, sending confirmation information to the server of the preset replacement platform, so that the server of the preset replacement platform sends the first encrypted data according to the confirmation information;

If the second encrypted data is inconsistent with the third encrypted data, a replacement failure message is sent to the server of the preset replacement platform.
The method according to claim 5, wherein, before the step of replacing the original communication number of the target application with a new communication number obtained by decryption, the method further comprises:

Send the confirmation message of changing the communication number to the client corresponding to the original communication number;

If the confirmation message sent by the client corresponding to the original communication number is received, the step of replacing the original communication number of the target application with the new communication number obtained by decryption is performed.
A device for changing communication numbers, including:

The first input receiving unit is used to receive and save the number replacement request input by the user through the client of the preset replacement platform, wherein the number replacement request includes the original communication number and the request number bound to all applications on the client The new communication number to be re-bound and the verification information required to change the binding;

The first application determining unit is configured to query the application program matching the original communication number in the database of the preset replacement platform as the target application program according to the original communication number in the number replacement request;

A verification information sending unit, configured to send the number replacement request to the server side of the target application so that the server side of the target application can replace the original communication number with the new communication through the verification message number;

The first result receiving unit is configured to receive a replacement success or failure message returned by the server of the target application.
A device for changing communication numbers, including:

The verification message receiving unit is used to receive the number replacement request sent by the server of the preset replacement platform;

The first extraction unit extracts the original communication number, the new communication number and the verification information corresponding to the target application in the number replacement request;

The first search and judgment unit is used to search for the verification information pre-stored in the original communication number according to the extracted original communication number, and determine whether the verification information corresponding to the extracted target application program is consistent with the pre-stored verification information corresponding to the original communication number ；

The first replacement unit is configured to replace the original communication number of the target application with the extracted new communication number if the extracted verification information corresponding to the target application is consistent with the pre-stored verification information corresponding to the original communication number;

The first result sending unit is used to send a successful replacement message to the server side of the preset platform after the replacement is completed, and if the verification information corresponding to the target application program is extracted and the verification information pre-stored corresponding to the original communication number If they are inconsistent, send a replacement failure message to the server of the preset replacement platform.
A system for changing a communication number includes a server end of a preset replacement platform and a server end of at least one target application program, wherein the server end of the preset replacement platform includes:

The first input receiving unit is used to receive and save the number replacement request input by the user through the client of the preset replacement platform, wherein the number replacement request includes the original communication number and the request number bound to all applications on the client The new communication number to be re-bound and the verification information required to change the binding;

The first application determining unit is configured to query the application program matching the original communication number in the database of the preset replacement platform as the target application program according to the original communication number in the number replacement request;

A verification information sending unit, configured to send the number replacement request to the server side of the target application so that the server side of the target application can replace the original communication number with the new communication through the verification message number;

The first result receiving unit is configured to receive a successful or failed replacement message returned by the server of the target application;

The server side of the target application includes:

The verification message receiving unit is used to receive the number replacement request sent by the server of the preset replacement platform;

The first extraction unit extracts the original communication number, the new communication number and the verification information corresponding to the target application in the number replacement request;

The first search and judgment unit is used to search for the verification information pre-stored in the original communication number according to the extracted original communication number, and determine whether the verification information corresponding to the extracted target application program is consistent with the pre-stored verification information corresponding to the original communication number ；

The first replacement unit is configured to replace the original communication number of the target application with the extracted new communication number if the extracted verification information corresponding to the target application is consistent with the pre-stored verification information corresponding to the original communication number;

The first result sending unit is used to send a successful replacement message to the server side of the preset platform after the replacement is completed, and if the verification information corresponding to the target application program is extracted and the verification information pre-stored corresponding to the original communication number If they are inconsistent, send a replacement failure message to the server of the preset replacement platform.
A computer device includes a memory and a processor connected to the memory; the memory is used to store a computer program; the computer device is applied to a preset replacement platform, and the preset replacement platform also includes a connection with the computer device A communicating client, an application program is installed on the client, and the processor is configured to run a computer program stored in the memory to execute the following steps:

Receive and save the number replacement request entered by the user through the client, where the number replacement request includes the original communication number bound to all applications on the client, the new communication number that needs to be re-bound, and the change binding Specify the required verification information;

According to the original communication number, query the application program matching the original communication number in the database of the preset replacement platform as the target application program;

Sending the number change request to the server end of the target application, so that the server end of the target application replaces the original communication number with the new communication number according to the verification information;

Receive a replacement success or failure message returned by the server of the target application.
The computer device according to claim 12, wherein the request for changing the number is sent to the server side of the target application, so that the server side of the target application updates the original number according to the verification information. The steps of replacing the communication number with the new communication number include:

Generate a pair of public key and private key through asymmetric encryption algorithm;

Sending the generated private key to the server of the target application;

Encrypt the number replacement request with the generated public key to obtain the first encrypted data;

The first encrypted data is sent to the server of the target application, so that the server of the target application uses the received private key to decrypt the first encrypted data to obtain the original communication number and the new communication number And the verification information corresponding to the target application, so that the server of the target application determines whether the corresponding verification information is consistent with the verification information pre-stored in the original communication number, and the verification information corresponding to the target application If the verification information of the target application is consistent with the pre-stored verification information, replace the original communication number in the target application with a new communication number. In the case that the verification information corresponding to the target application is inconsistent with the pre-stored verification information , And return the replacement failure message.
The computer device according to claim 13, wherein, before the step of sending the generated private key to the server of the target application, the processor further executes the following steps:

The identification information of the target application is encrypted by a message digest algorithm to obtain second encrypted data.
The computer device according to claim 14, wherein the step of sending the generated private key to the server of the target application comprises: sending the second encrypted data and the generated private key to the The server side of the target application program, so that after receiving the second encrypted data, the server side of the target application program determines whether the second encrypted data is consistent with the third encrypted data generated by the target application program, and if If the second encrypted data is consistent with the third encrypted data, a confirmation message is returned; if the second encrypted data is inconsistent with the third encrypted data, a replacement failure message is returned; wherein, the third encrypted data is the target application The program encrypts the corresponding identification information according to the same message digest algorithm;

If the confirmation message returned by the server of the target application is received, the step of performing the number replacement request and encrypting with the generated public key to obtain the first encrypted data.
A computer device includes a memory and a processor connected to the memory; the memory is used to store a computer program; the processor is used to run the computer program stored in the memory to perform the following steps:

Receive the private key sent by the server of the preset replacement platform;

Receiving the first encrypted data sent by the server of the preset replacement platform, where the first encrypted data is obtained by encrypting the number replacement request by the generated public key by the server of the preset replacement platform, wherein the The private key and the public key are a pair of secret keys, and the number replacement request includes the original communication number that has been bound to all applications on the client of the preset replacement platform, the new communication number that needs to be re-bound, and the number required to change the binding. verify message;

Decrypt the first encrypted data by using the private key to obtain the original communication number, the new communication number, and the verification information corresponding to the target application;

Search for the pre-stored verification information of the original communication number according to the original communication number, and determine whether the pre-stored verification information is consistent with the decrypted verification information;

If the pre-stored verification information is consistent with the decrypted verification information, replace the original communication number corresponding to the target application with the new decrypted communication number, and send a successful replacement message to the server of the preset replacement platform;

If the pre-stored verification information is inconsistent with the decrypted verification information, a replacement failure message is sent to the server of the preset replacement platform.
The computer device according to claim 16, wherein, before the step of receiving the first encrypted data sent by the server of the preset replacement platform, the processor further executes the following steps:

Receiving second encrypted data sent by the server of the preset replacement platform, where the second encrypted data is obtained by encrypting the identification information of the target application by the server of the preset replacement platform using a message digest algorithm;

Acquiring the identification information of the target application, and encrypting the identification information using the same message digest algorithm to obtain the third encrypted data;

Determine whether the second encrypted data and the third encrypted data are consistent;

If the second encrypted data is consistent with the third encrypted data, sending confirmation information to the server of the preset replacement platform, so that the server of the preset replacement platform sends the first encrypted data according to the confirmation information;

If the second encrypted data is inconsistent with the third encrypted data, a replacement failure message is sent to the server of the preset replacement platform.
The computer device according to claim 16, wherein, before the step of replacing the original communication number of the target application with a new communication number obtained by decryption, the processor further performs the following steps:

Send the confirmation message of changing the communication number to the client corresponding to the original communication number;

If the confirmation message sent by the client corresponding to the original communication number is received, the step of replacing the original communication number of the target application with the new communication number obtained by decryption is performed.
A computer-readable storage medium, the computer-readable storage medium stores a computer program, the computer-readable storage medium is applied to the server side of a preset replacement platform, and the preset replacement platform further includes a connection with the server side A communicating client, an application program is installed on the client, and when the computer program is executed by a processor, the processor executes the following steps:

Receive and save the number replacement request entered by the user through the client, where the number replacement request includes the original communication number bound to all applications on the client, the new communication number that needs to be re-bound, and the change binding Specify the required verification information;

According to the original communication number, query the application program matching the original communication number in the database of the preset replacement platform as the target application program;

Sending the number change request to the server end of the target application, so that the server end of the target application replaces the original communication number with the new communication number according to the verification information;

Receive a replacement success or failure message returned by the server of the target application.
A computer-readable storage medium storing a computer program, and when the computer program is executed by a processor, the processor executes the following steps:

Receive the private key sent by the server of the preset replacement platform;

Receiving the first encrypted data sent by the server of the preset replacement platform, where the first encrypted data is obtained by encrypting the number replacement request by the generated public key by the server of the preset replacement platform, wherein the The private key and the public key are a pair of secret keys, and the number replacement request includes the original communication number that has been bound to all applications on the client of the preset replacement platform, the new communication number that needs to be re-bound, and the number required to change the binding. verify message;

Decrypt the first encrypted data by using the private key to obtain the original communication number, the new communication number, and the verification information corresponding to the target application;

Search for the pre-stored verification information of the original communication number according to the original communication number, and determine whether the pre-stored verification information is consistent with the decrypted verification information;

If the pre-stored verification information is consistent with the decrypted verification information, replace the original communication number corresponding to the target application with the new decrypted communication number, and send a successful replacement message to the server of the preset replacement platform;

If the pre-stored verification information is inconsistent with the decrypted verification information, a replacement failure message is sent to the server of the preset replacement platform.