CN111163113B

CN111163113B - Registration processing method, device, equipment and system

Info

Publication number: CN111163113B
Application number: CN202010251415.1A
Authority: CN
Inventors: 杨仁慧
Original assignee: Alipay Hangzhou Information Technology Co Ltd
Current assignee: Alipay Hangzhou Information Technology Co Ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2021-02-19
Anticipated expiration: 2040-04-01
Also published as: CN113497805A; CN113497805B; CN111163113A

Abstract

The embodiment of the specification provides a registration processing method, a registration processing device, registration processing equipment and a registration processing system, wherein the method comprises the following steps: the method comprises the steps that a first platform receives a first registration request sent by a user to be registered and receives a second verifiable statement sent by an issuing organization; if the first verifiable statement in the first registration request passes the verification, acquiring the registration related information of the user to be registered from the second platform according to the second verifiable statement; performing registration processing according to the acquired registration related information, and sending registration processing result information to the user to be registered; the first verifiable statement is used for proving that the user to be registered is successfully registered on the second platform; the second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform.

Description

Registration processing method, device, equipment and system

Technical Field

The present disclosure relates to the field of computer technologies, and in particular, to a method, an apparatus, a device, and a system for processing registration.

Background

With the continuous development of the technology level, electronic commerce has become the current mainstream trend, and numerous merchants change offline physical stores into online stores. With the continuous development of economy, the economic trend is gradually the development appeal of many merchants from the international trend. However, in the current process of cross-store registration, in order to avoid transmission of sensitive information and ensure accuracy and validity of the registration related information, the registration related information needs to be subjected to multi-stage circulation verification, which not only needs a lot of manpower, but also needs a long time and has high registration cost.

Disclosure of Invention

One or more embodiments of the present specification provide a registration processing method, which is applied to a first platform of registration processing. The method comprises the step of receiving a first registration request sent by a user to be registered. Wherein the first registration request includes a first verifiable claim. The first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform. A second verifiable statement sent by the issuer is received. Wherein the second verifiable statement is sent based on a first issuance request sent by the user to be registered. The second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform. And if the first verifiable statement passes the verification, acquiring the registration related information of the user to be registered from the second platform according to the second verifiable statement. And performing registration processing according to the acquired registration related information, and sending registration processing result information to the user to be registered.

One or more embodiments of the present specification provide a registration processing method, which is applied to a second platform of registration processing. The method comprises the step of receiving a second registration request sent by a user to be registered. Wherein the second registration request includes registration-related information to be registered. And if the registration processing is successful according to the registration related information, sending a first verifiable statement to the user to be registered through a specified issuing organization. So that the user to be registered sends a first registration request to the first platform based on the first verifiable statement. Wherein the first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform. And when receiving a registration information acquisition request sent by the first platform, sending the registration related information to the first platform based on a second verifiable statement included in the registration information acquisition request. So that the first platform performs registration processing according to the registration related information. Wherein the second verifiable statement is sent by the user to be registered to the first platform through the authority. The second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform.

One or more embodiments of the present specification provide a registration processing apparatus applied to a first platform of a registration process. The device comprises a first receiving module, which receives a first registration request sent by a user to be registered. Wherein the first registration request includes a first verifiable claim. The first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform. The apparatus also includes a second receiving module that receives a second verifiable statement sent by the issuer. Wherein the second verifiable statement is sent based on a first issuance request sent by the user to be registered. The second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform. The apparatus also includes a verification module that verifies the first verifiable claim. The device also comprises an acquisition module, and if the verification module passes the verification of the first verifiable statement, the acquisition module acquires the registration related information of the user to be registered from the second platform according to the second verifiable statement. The device also comprises a registration module which carries out registration processing according to the acquired registration related information and sends registration processing result information to the user to be registered.

One or more embodiments of the present specification provide a registration processing apparatus applied to a second platform of registration processing. The device comprises a receiving module which receives a second registration request sent by the user to be registered. Wherein the second registration request includes registration-related information to be registered. The device also comprises a registration module which sends a first verifiable statement to the user to be registered through a specified issuing organization if the registration processing is successful according to the registration related information. So that the user to be registered sends a first registration request to the first platform based on the first verifiable statement. The first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform. The device also comprises a sending module which sends the registration-related information to the first platform based on a second verifiable statement included in the registration information acquisition request when receiving the registration information acquisition request sent by the first platform. So that the first platform performs registration processing according to the registration related information. Wherein the second verifiable statement is sent by the user to be registered to the first platform through the authority. The second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform.

One or more embodiments of the present specification provide a registration system. The system comprises: the system comprises a first terminal device, a first platform, a second platform and an issuing organization of a user to be registered. And the first terminal equipment responds to the first registration operation of the user to be registered, sends a second registration request to the second platform and receives a first verifiable statement sent by the second platform. In response to a verifiable statement issuance operation of the user to be registered, sending a first issuance request to the issuing authority. And responding to a second registration operation of the user to be registered, and sending a first registration request to the first platform according to the first verifiable statement. Wherein the first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform. The first platform receives the first registration request and a second verifiable statement sent by the issuing authority. And if the first verifiable statement in the first registration request passes the verification, sending a registration information acquisition request to the second platform according to the second verifiable statement. And performing registration processing according to the registration related information sent by the second platform. And sending registration processing result information to the first terminal equipment. Wherein the second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform. And the second platform sends a third issuing request to the issuing organization after successfully registering according to the registration related information included in the second registration request. And when receiving the registration information acquisition request sent by the first platform, sending the registration-related information to the first platform based on the second verifiable statement in the registration information acquisition request. The issuing authority generates a first verifiable statement in accordance with the third issuance request sent by the second platform. Sending the first verifiable statement to the first terminal device. And generating a second verifiable statement according to the first issuance request sent by the first terminal device. Sending the second verifiable assertion to the first platform.

One or more embodiments of the present specification provide a registration processing apparatus. The apparatus includes a processor. The apparatus also comprises a memory arranged to store computer executable instructions. The computer-executable instructions, when executed, cause the processor to receive a first registration request sent by a user to be registered. Wherein the first registration request includes a first verifiable claim. The first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform. A second verifiable statement sent by the issuer is received. Wherein the second verifiable statement is sent based on a first issuance request sent by the user to be registered. The second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform. And if the first verifiable statement passes the verification, acquiring the registration related information of the user to be registered from the second platform according to the second verifiable statement. And performing registration processing according to the acquired registration related information, and sending registration processing result information to the user to be registered.

One or more embodiments of the present specification provide a registration processing apparatus. The apparatus includes a processor. The apparatus also comprises a memory arranged to store computer executable instructions. The computer-executable instructions, when executed, cause the processor to receive a second registration request sent by a user to be registered. Wherein the second registration request includes registration-related information to be registered. And if the registration processing is successful according to the registration related information, sending a first verifiable statement to the user to be registered through a specified issuing organization. So that the user to be registered sends a first registration request to the first platform based on the first verifiable statement. Wherein the first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform. And when receiving a registration information acquisition request sent by the first platform, sending the registration related information to the first platform based on a second verifiable statement included in the registration information acquisition request. So that the first platform performs registration processing according to the registration related information. Wherein the second verifiable statement is sent by the user to be registered to the first platform through the authority. The second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform.

One or more embodiments of the present specification provide a storage medium. The storage medium is used to store computer-executable instructions. The computer-executable instructions, when executed, receive a first registration request sent by a user to be registered. Wherein the first registration request includes a first verifiable claim. The first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform. A second verifiable statement sent by the issuer is received. Wherein the second verifiable statement is sent based on a first issuance request sent by the user to be registered. The second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform. And if the first verifiable statement passes the verification, acquiring the registration related information of the user to be registered from the second platform according to the second verifiable statement. And performing registration processing according to the acquired registration related information, and sending registration processing result information to the user to be registered.

One or more embodiments of the present specification provide a storage medium. The storage medium is used to store computer-executable instructions. The computer-executable instructions, when executed, receive a second registration request sent by a user to be registered. Wherein the second registration request includes registration-related information to be registered. And if the registration processing is successful according to the registration related information, sending a first verifiable statement to the user to be registered through a specified issuing organization. So that the user to be registered sends a first registration request to the first platform based on the first verifiable statement. Wherein the first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform. And when receiving a registration information acquisition request sent by the first platform, sending the registration related information to the first platform based on a second verifiable statement included in the registration information acquisition request. So that the first platform performs registration processing according to the registration related information. Wherein the second verifiable statement is sent by the user to be registered to the first platform through the authority. The second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present specification, and that other drawings can be obtained by those skilled in the art without inventive exercise.

Fig. 1 is a schematic diagram of a first scenario of a registration processing method according to one or more embodiments of the present disclosure;

fig. 2 is a schematic diagram of a second scenario of a registration processing method according to one or more embodiments of the present disclosure;

fig. 3 is a first flowchart of a registration processing method according to one or more embodiments of the present disclosure;

fig. 4 is a second flowchart of a registration processing method according to one or more embodiments of the present disclosure;

fig. 5 is a third flowchart illustrating a registration processing method according to one or more embodiments of the present disclosure;

fig. 6 is a fourth flowchart illustrating a registration processing method according to one or more embodiments of the present disclosure;

fig. 7 is a fifth flowchart illustrating a registration processing method according to one or more embodiments of the present disclosure;

fig. 8 is a sixth flowchart illustrating a registration processing method according to one or more embodiments of the present disclosure;

fig. 9 is a seventh flowchart of a registration processing method according to one or more embodiments of the present disclosure;

fig. 10 is an eighth flowchart of a registration processing method according to one or more embodiments of the present disclosure;

fig. 11 is a ninth flowchart illustrating a registration processing method according to one or more embodiments of the disclosure;

fig. 12 is a tenth flowchart illustrating a registration processing method according to one or more embodiments of the present disclosure;

fig. 13 is a schematic diagram illustrating a first module composition of a registration processing apparatus according to one or more embodiments of the present disclosure;

fig. 14 is a schematic diagram illustrating a second module composition of a registration processing apparatus according to one or more embodiments of the present disclosure;

FIG. 15 is a schematic diagram of a registration processing system according to one or more embodiments of the present disclosure;

fig. 16 is a schematic structural diagram of a registration processing apparatus according to one or more embodiments of the present specification.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in one or more embodiments of the present disclosure, the technical solutions in one or more embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in one or more embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all embodiments. All other embodiments that can be derived by a person skilled in the art from one or more of the embodiments described herein without making any inventive step shall fall within the scope of protection of this document.

Fig. 1 is a schematic view of an application scenario of a registration processing method according to one or more embodiments of the present specification, as shown in fig. 1, the scenario includes: the system comprises a first terminal device, a first platform, a second platform and an issuing mechanism of a user to be registered; the first terminal device and the second platform are in the same national boundary, and the first platform and the second platform can be in the same national boundary or different national boundaries; the first terminal device may be a mobile phone, a tablet computer, a desktop computer, a portable notebook computer, etc. (only the mobile phone is shown in fig. 1).

Specifically, when a user to be registered registers on the second platform, a first terminal device of the user to be registered is operated, and the first terminal device responds to a first registration operation of the user to be registered and sends a second registration request to the second platform; after the second platform successfully performs registration processing according to the registration related information included in the second registration request, sending a third issuance request to the issuance mechanism; the issuing mechanism generates a first Verifiable statement (VC for short) according to the third issuing request, and sends the first Verifiable statement to the first terminal equipment; the method comprises the steps that a first terminal device receives a first verifiable statement sent by an issuing organization; wherein the first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform. When a user to be registered registers on a first platform, first operating first terminal equipment of the user to be registered to issue a second verifiable statement for the first platform, and responding to the verifiable statement issuing operation of the user to be registered by the first terminal equipment and issuing a first issuing request to an issuing mechanism; the issuing organization generates a second verifiable statement according to the first issuing request and sends the second verifiable statement to the first platform; the second verifiable statement is used for proving that the user to be registered grants the authority of the first platform for acquiring the registration related information of the user to be registered from the second platform; when detecting a second registration operation of the user to be registered, the first terminal equipment responds to the second registration operation and sends a first registration request to the first platform according to the first verifiable statement; when the first platform passes the verification of the first verifiable statement in the first registration request, the first platform sends a registration information acquisition request to the second platform according to the received second verifiable statement sent by the issuing organization; when the second platform passes the verification of the second verifiable statement in the registration information acquisition request, the second platform sends the registration related information of the user to be registered on the second platform to the first platform; and the first platform performs registration processing according to the registration related information sent by the second platform and sends registration processing result information to the first terminal equipment.

Further, as shown in fig. 2, the application scenario may further include a blockchain, and after the issuing organization generates the first verifiable statement, the issuing organization stores issuing record information of the first verifiable statement into the blockchain; and after the second verifiable statement is generated, storing the issuing record information of the second verifiable statement into the blockchain so as to ensure the authenticity of the verifiable statement based on the characteristics of public verifiability, non-falsification and the like of the blockchain. Accordingly, the first platform verifies the first verifiable statement based on the record information stored in the blockchain, and the second platform verifies the second verifiable statement based on the record information stored in the blockchain.

Therefore, after the user to be registered successfully registers on the second platform, the first platform is granted the authority of acquiring the registration related information of the user to be registered from the second platform by issuing the second verifiable statement to the first platform, so that the first platform can directly acquire the credible and effective registration related information of the user to be registered from the second platform according to the second verifiable statement, and then the registration processing is directly performed according to the acquired registration related information; the registration related information of the user to be registered is not required to be authenticated and checked through a registration related authority, so that the registration efficiency is greatly improved, a large amount of labor cost and time cost are not required to be occupied, and the registration cost is reduced.

Based on the application scenario architecture, one or more embodiments of the present specification provide a registration processing method. Fig. 3 is a flowchart illustrating a registration processing method according to one or more embodiments of the present disclosure, where the method in fig. 3 can be executed by the first platform in fig. 1, as shown in fig. 3, and the method includes the following steps:

step S102, receiving a first registration request sent by a user to be registered; the first registration request comprises a first verifiable statement, and the first verifiable statement is used for proving that the user to be registered is successfully registered on the second platform;

specifically, before a user to be registered sends a first registration request to a first platform, the user to be registered is firstly registered on a second platform, and after the second platform successfully registers according to registration related information sent by the user to be registered, a first verifiable statement is issued to the user to be registered through an issuing mechanism so as to prove that the user to be registered successfully registers on the second platform; the user to be registered sends a first registration request to the first platform based on the first verifiable statement. The description will be given by taking the online shop registration as an example, where the registration-related information includes user information, business and business certification information, qualification information, and the like, and the user information includes names, identification numbers, contact addresses, home addresses, and the like.

Step S104, receiving a second verifiable statement sent by the issuing organization; wherein the second verifiable statement is sent based on the first issuance request sent by the user to be registered; the second verifiable statement is used for proving that the user to be registered grants the authority of the first platform for acquiring the registration related information of the user to be registered from the second platform;

specifically, after the user to be registered successfully registers on the second platform, a first issuing request is sent to an issuing mechanism so as to grant the first platform the permission for acquiring the registration related information of the user to be registered from the second platform; the issuing authority generates a second verifiable statement for proving the authority according to the first issuing request and sends the second verifiable statement to the first platform; the first platform receives a second verifiable statement sent by the issuer.

It should be noted that the execution order of step S102 and step S104 may be interchanged, and may also be executed simultaneously.

Step S106, if the first verifiable statement passes the verification, the registration related information of the user to be registered is obtained from the second platform according to the second verifiable statement;

specifically, the first platform verifies the first verifiable statement, if the verification is passed, the user to be registered is determined to be successfully registered on the second platform, and registration related information of the user to be registered is acquired from the second platform according to the second verifiable statement; further, if the verification fails, registration failure information is sent to the user to be registered.

And step S108, performing registration processing according to the registration related information, and sending registration processing result information to the user to be registered.

In one or more embodiments of the present specification, when receiving a first registration request sent by a user to be registered, a first platform first verifies a first verifiable statement in the first registration request, and when the verification passes, determines that the user to be registered successfully registers on a second platform; and then acquiring the registration related information of the user to be registered from the second platform according to a second verifiable statement issued by the user to be registered, so as to perform registration processing according to the acquired registration related information. Therefore, the first platform can directly acquire the credible and effective registration related information of the user to be registered from the second platform according to the second verifiable statement, so that the registration processing can be directly performed according to the acquired registration related information; the registration related information of the user to be registered is not required to be authenticated and checked through a registration related authority, so that the registration efficiency is greatly improved, a large amount of labor cost and time cost are not required to be occupied, and the registration cost is reduced.

Considering that the user to be registered can log off on the second platform after the user to be registered successfully registers on the second platform; when the user logs off, in order to improve the storage space, the second platform usually does not retain the registration related information of the user any more, and in order to avoid other platforms from acquiring the registration related information of the user to be registered from the second platform at this time, the second platform will log off the corresponding first verifiable statement through the issuing mechanism, that is, the first verifiable statement is set to be in an invalid state, and corresponding log-off record information is stored in the block chain to prove that the user to be registered is in an unregistered state on the second platform. Correspondingly, the first platform verifies the validity of the first verifiable statement in the first registration request when receiving the first registration request. Specifically, as shown in fig. 4, step S106 includes:

step S106-2, inquiring first target record information from the related record information of the verifiable statement stored in the block chain according to the first statement identification in the first verifiable statement;

specifically, when the issuing authority receives a third issuing request sent by the second platform, a first statement identifier of a first verifiable statement is determined, and first signature data is obtained; the issuing organization generates a first verifiable statement according to the first statement identification, the first signature data, the first digital identity information of the second platform, the second digital identity information of the user to be registered, the authorization success information to be proved and the like which are included in the third issuing request; and the first statement identification, the validity field representing that the first verifiable statement is in a valid state and other associated records are recorded, the recorded information is determined as the issuing record information of the first verifiable statement, and the issuing record information is stored in the blockchain. When the user to be registered logs off from the second platform, the second platform sends a log-off request of the verifiable statement to the issuing mechanism according to the first statement identification, the issuing mechanism records the first statement identification, a validity field representing that the first verifiable statement is in an invalid state and the like in a relevant manner, determines the recorded information as log-off record information of the first verifiable statement, and stores the log-off record information into the block chain. The digital identity information is, for example, DID (fully-English: Decentralized identities; Chinese: Decentralized identities or distributed identities).

Optionally, the private key of the user to be registered is kept by the user to be registered, and correspondingly, the obtaining the first signature data includes: the issuing mechanism sends a first signature request to the second platform according to the first designated data so that the second platform signs the first designated data by using a private key corresponding to the first digital identity information of the second platform to obtain first signature data; receiving first signature data sent by a first platform; or, the private key of the user to be registered is kept by a designated escrow mechanism, and correspondingly, the acquiring the first signature data includes: the issuing mechanism sends a signature request to a designated hosting mechanism according to second digital identity information and first designated data of the user to be registered, so that the hosting mechanism obtains a private key corresponding to the second digital identity information and signs the first designated data by adopting the obtained private key to obtain first signature data; first signature data sent by a hosting organization is received. The first specific data can be set in practical application according to needs.

Correspondingly, step S106-2 includes: and inquiring the last record information associated with the first statement identification from the block chain according to the sequence of the storage time of the record information stored in the block chain, and determining the last record information as the first target record information.

Further, when the first platform is a node in the blockchain, the first platform may query the first target record information from the record information related to the verifiable declaration stored in the blockchain according to the first declaration identification; when the first platform is not a node in the block chain, the first platform may send a query request to a block chain node accessing the block chain according to the first declaration identification, so that the block chain node queries the first target record information from the block chain based on the query request.

Furthermore, when the issuing organization is a node in the blockchain, the issuing organization can directly store the generated record information and the like into the blockchain; when the issuing mechanism is not a node in the block chain, the issuing mechanism sends the record information to the block chain node of the access block chain, so that the block chain node stores the record information into the block chain.

Step S106-4, determining whether the first verifiable statement is in a valid state according to the validity field in the first target record information;

specifically, a validity field is obtained from the first target record information, whether the validity field is a validity field representing that the validity field is in a valid state or not is determined, and if yes, the first verifiable statement is determined to be in the valid state; if not, determining that the first verifiable statement is in an invalid state, namely, the verification fails, and sending registration failure information to the user to be registered. The specific form of the validity field can be set by itself in practical application as required, for example, 00 is used for representing the validity state, 11 is used for representing the invalidity state, and the like.

Step S106-6, a public key corresponding to the first digital identity information is obtained;

optionally, according to the first digital identity information, querying a corresponding document from the blockchain, and obtaining a public key corresponding to the first digital identity information from the queried document; or sending a public key acquisition request to a designated security mechanism according to the first digital identity information, so that the security mechanism acquires an associated public key from the stored association relationship between the digital identity information of the user and the public key according to the first digital identity information, and sends the acquired public key to the first platform; the first platform receives the public key sent by the security agency.

Step S106-8, verifying the first signature data by using the acquired public key;

step S106-10, if the first verifiable statement is determined to be in the valid state and the first signature data is verified, the first verifiable statement is determined to be verified, and the registration related information of the user to be registered is acquired from the second platform according to the second verifiable statement.

Thus, the authenticity and validity of the first verifiable statement are ensured for the first verifiable statement based on the record information saved in the blockchain.

After the first verifiable statement passes the verification, the registration related information of the user to be registered can be obtained from the second platform according to the second verifiable statement; specifically, as shown in fig. 5, step S106 includes:

step S106-12, if the first verifiable statement passes the verification, a registration information acquisition request is sent to the second platform according to the second verifiable statement, so that the second platform returns the registration related information of the user to be registered on the second platform based on the second verifiable statement;

and step S106-14, receiving the registration related information returned by the second platform.

Further, in order to make the first platform clarify the identity of the user to be registered, in one or more embodiments of the present specification, the first registration request further includes user information of the user to be registered, such as a name, an identity document number, and the like; correspondingly, as shown in fig. 6, step S108 includes:

step S108-2, if the user information in the registration related information is determined to be matched with the user information in the first registration request, performing registration processing according to the registration related information;

taking registration of an online shop as an example for explanation, performing registration processing according to registration-related information includes: distributing user identification for the user to be registered, distributing website, storing registration related information and the like. Because the second platform verifies the registration related information, the first platform only needs to match the user information and determine that the registration related information of the user to be registered is verified without verifying the authenticity, validity and the like of the registration related information, and the registration efficiency is greatly improved.

It should be noted that the registration processing method provided in this specification may be applied to cross-border registration of an online store, or to intra-border registration of an online store, or to any other registration scenario, such as account registration of an application program, registration of an entity industry, and the like.

And step S108-4, sending registration processing result information to the user to be registered.

In order to realize data intercommunication of users on different platforms, after the user to be registered is successfully registered on the first platform, a third verifiable statement can be issued to the first platform so as to grant the permission for the first platform to acquire behavior related information of the user to be registered from the second platform; correspondingly, as shown in fig. 7, if the registration processing is successfully performed according to the acquired registration related information in step S108, the method may further include:

step S110, receiving a third verifiable statement sent by an issuing organization; wherein the third verifiable statement is sent based on a second issuance request sent by the user to be registered; the third verifiable statement is used for proving that the user to be registered grants the authority of the first platform for acquiring the behavior related information of the user to be registered from the second platform;

the registration of the online shop is taken as an example for explanation, and the information related to the behavior is, for example, the sales performance, the new time on the goods, etc.

Step S112, according to the third verifiable statement, sending a behavior information acquisition request to the second platform, so that the second platform returns the behavior related information of the user to be registered on the second platform based on the third verifiable statement;

and step S114, receiving the behavior related information returned by the second platform.

And issuing a third verifiable statement to the first platform, so that the first platform can acquire the behavior related information of the user to be registered from the second platform based on the third verifiable statement to realize interconnection and intercommunication of information.

On the basis of the same technical concept, corresponding to the registration processing methods described in fig. 3 to fig. 7, another registration processing method is provided in one or more embodiments of the present specification, fig. 8 is a schematic flow diagram of another registration processing method provided in one or more embodiments of the present specification, and the method in fig. 8 can be executed by the second platform in fig. 1; as shown in fig. 8, the method comprises the steps of:

step S202, receiving a second registration request sent by a user to be registered; the second registration request comprises registration related information to be registered;

the description will be given by taking the online shop registration as an example, where the registration-related information includes user information, business and business certification information, qualification information, and the like, and the user information includes names, identification numbers, contact addresses, home addresses, and the like.

Step S204, if the registration processing is successful according to the registration related information, a first verifiable statement is sent to the user to be registered through a specified issuing mechanism, so that the user to be registered sends a first registration request to the first platform based on the first verifiable statement; the first verifiable statement is used for proving that the user to be registered is successfully registered on the second platform;

specifically, the registration related information is verified, and if the verification fails, registration failure information is sent to the user to be registered; if the verification is passed, distributing user identification and website address for the user to be registered, and storing the registration related information and the like to complete the registration; and after the registration is successful, sending a first verifiable statement to the user to be registered through the specified issuing organization, so that the user to be registered sends a first registration request to the first platform based on the first verifiable statement.

Step S206, when receiving the registration information acquisition request sent by the first platform, sending registration related information to the first platform based on the second verifiable statement included in the registration information acquisition request, so that the first platform performs registration processing according to the registration related information; wherein the second verifiable statement is sent by the user to be registered to the first platform through the issuing authority; the second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform.

In one or more embodiments of the present specification, after the registration processing is successful according to the second registration request sent by the user to be registered, the second platform issues the first verifiable statement to the user to be registered, so that the user to be registered can register on the first platform based on the first verifiable statement; when the second platform receives the registration information acquisition sent by the first platform, the second platform can send the registration related information of the user to be registered to the first platform based on the second verifiable statement; therefore, the first platform can directly acquire the credible and effective registration related information of the user to be registered from the second platform, and can directly perform registration processing according to the acquired registration related information; the registration related information of the user to be registered is not required to be authenticated and checked through a registration related authority, so that the registration efficiency is greatly improved, a large amount of labor cost and time cost are not required to be occupied, and the registration cost is reduced.

To clarify the issuer and the receiver of the first verifiable claim, in one or more embodiments of the present specification, the first verifiable claim is generated based on the first digital identity information of the second platform and the second digital identity information of the user to be registered. Specifically, as shown in fig. 9, step S204 includes:

step S204-2, if the registration processing is successful according to the registration related information, acquiring second digital identity information of the user to be registered;

wherein, obtaining the second digital identity information of the user to be registered comprises: determining whether the second registration request comprises second digital identity information, and if so, acquiring the second digital identity information of the user to be registered from the second registration request; if not, sending a digital identity information acquisition request to the user to be registered, and receiving second digital identity information sent by the user to be registered.

Step S204-4, according to the second digital identity information, the first digital identity information of the second platform and the registration success information to be proved, a third issuance request is sent to the issuing organization, so that the issuing organization generates a first verifiable statement according to the second digital identity information, the first digital identity information and the registration success information, and sends the first verifiable statement to the user to be registered;

further, in order to prove that the first verifiable statement is issued by the first platform to the user to be registered through the issuing organization, the first verifiable statement further comprises first signature data obtained by adopting a private key corresponding to the first digital identity information of the second platform to sign the first specified information. The private key corresponding to the first digital identity information can be stored by the second platform or can be stored by a designated escrow mechanism instead. When the private key corresponding to the first digital identity information is stored by the second platform, as shown in fig. 10, step S204-4 may include: sending a third issuing request to the issuing organization according to the second digital identity information, the first digital identity information of the second platform and the registration success information to be proved;

correspondingly, after S204-4, the method further includes:

step S204-6, receiving a signature request sent by an issuing organization; the signature request comprises first specified data to be signed;

step S204-8, signing the first designated data by using a private key corresponding to the first digital identity information to obtain first signature data;

step S204-10, sending the first signature data to the issuing authority to enable the issuing authority to generate a first verifiable statement according to the second digital identity information, the first digital identity information, the registration success information and the first signature data.

Thereby, a first verifiable statement is generated based on the first digital identity information, the second digital identity information and the first signature data, so that the first platform can verify the authenticity and validity of the first verifiable statement when the user to be registered registers on the first platform based on the first verifiable statement.

Further, in order to avoid providing the registration-related information of the user to be registered to the illegal platform, in one or more embodiments of the present specification, the second platform first verifies the second verifiable statement in the registration information acquisition request when receiving the registration information acquisition request. Specifically, as shown in fig. 11, step S206 includes:

in step S206', when receiving the registration information obtaining request sent by the first platform, if the second verifiable statement included in the registration information obtaining request passes verification, the registration related information of the user to be registered is sent to the first platform.

Specifically, the second verifiable statement includes: the second declaration identification of the second verifiable declaration, the second digital identity information of the user to be registered, the third digital identity information of the first platform, and second signature data obtained by signing the second designated data by using a private key corresponding to the second digital identity information; accordingly, the step S206' of verifying the second verifiable statement included in the registration information obtaining request includes:

inquiring second target record information from the record information of the verifiable statement stored in the block chain according to the second statement identification; determining whether the second verifiable statement is in a valid state according to a validity field in the second target record information; acquiring a public key corresponding to the second digital identity information; verifying the second signature data by using the acquired public key; if it is determined that the second verifiable statement is in a valid state and the second signature data is verified, it is determined that the second verifiable statement included in the registration information acquisition request is verified.

Further, if the verification fails, request failure information is sent to the first platform.

The above procedure for verifying the second verification declaration is similar to the aforementioned procedure for verifying the first verifiable declaration, and reference may be made to the aforementioned related description, which is not repeated here.

In order to enable the data of the user to be registered to be shared among different platforms, after the user to be registered is successfully registered on the first platform, a third verifiable statement can be issued for the first platform so as to grant the right for the first platform to acquire the behavior related information of the user to be authorized from the second platform. Correspondingly, as shown in fig. 12, after step S204, the method further includes:

step S205, recording the behavior related information of the user to be registered on the second platform;

specifically, the behavior related information of the user to be registered is recorded in association with the second digital identity information of the user to be registered, so as to obtain recorded information.

Correspondingly, as shown in fig. 12, after step S206, the method further includes:

step S208, receiving a behavior information acquisition request sent by the first platform; wherein the behavior information acquisition request includes a third verifiable statement; the third verifiable statement is sent to the first platform by the user to be registered through the issuing organization; the third verifiable statement is used for proving that the user to be registered grants the authority of the first platform for acquiring the behavior related information of the user to be registered from the second platform;

step S210, if the third verifiable statement passes the verification, sending the recorded behavior related information of the user to be registered to the first platform.

Specifically, if the third verifiable statement passes the verification, behavior related information of the associated record is acquired from the record information according to the second digital identity information in the third verifiable statement, and the acquired behavior related information is sent to the first platform; and if the verification is not passed, sending request failure information to the first platform.

It should be noted that the user to be registered may also issue a fourth verifiable statement to the second platform through the issuing mechanism, so as to grant the right for the second platform to acquire the behavior related information of the user to be registered from the first platform; correspondingly, the method further comprises the following steps:

receiving a fourth verifiable statement sent by an issuing organization, and sending a behavior information acquisition request to the first platform according to the fourth verifiable statement so that the first platform sends behavior related information of a user to be registered on the first platform to the second platform based on the fourth verifiable statement; and receiving the behavior related information sent by the first platform. Therefore, information intercommunication among different platforms is realized.

In one or more embodiments of the present specification, after the second platform succeeds in registration processing according to a second registration request sent by the user to be registered, the second platform issues a first verifiable statement to the user to be registered, so that the user to be registered can register on the first platform based on the first verifiable statement; when the second platform receives the registration information acquisition sent by the first platform, the second platform can send the registration related information of the user to be registered to the first platform based on the second verifiable statement; therefore, the first platform can directly acquire the credible and effective registration related information of the user to be registered from the second platform, and can directly perform registration processing according to the acquired registration related information; the registration related information of the user to be registered is not required to be authenticated and checked through a registration related authority, so that the registration efficiency is greatly improved, a large amount of labor cost and time cost are not required to be occupied, and the registration cost is reduced.

On the basis of the same technical concept, corresponding to the registration processing method described in fig. 3 to 7, one or more embodiments of the present specification further provide a registration processing apparatus applied to the first platform. Fig. 13 is a schematic diagram illustrating a module composition of a registration processing apparatus according to one or more embodiments of the present disclosure, where the apparatus is configured to perform the registration processing method described in fig. 3 to fig. 7, and as shown in fig. 13, the apparatus includes:

a first receiving module 301, configured to receive a first registration request sent by a user to be registered; wherein the first registration request comprises a first verifiable statement which is used for proving that the user to be registered is successfully registered in the second platform;

a second receiving module 302 that receives a second verifiable statement sent by an issuing authority; wherein the second verifiable statement is sent based on a first issuance request sent by the user to be registered; the second verifiable statement is used for proving that the user to be registered grants the authority of the first platform to acquire the registration related information of the user to be registered from the second platform;

a verification module 303 that verifies the first verifiable claim;

an obtaining module 304, configured to obtain, according to the second verifiable statement, registration related information of the user to be registered from the second platform if the verification module verifies that the first verifiable statement passes;

and a registration module 305, configured to perform registration processing according to the acquired registration-related information, and send registration processing result information to the user to be registered.

In the registration processing apparatus provided in one or more embodiments of the present specification, when a first registration request sent by a user to be registered is received, a first verifiable statement in the first registration request is verified first, and when the verification passes, it is determined that the user to be registered successfully registers on a second platform; and then acquiring the registration related information of the user to be registered from the second platform according to a second verifiable statement issued by the user to be registered, so as to perform registration processing according to the acquired registration related information. It can be seen that the trusted and valid registration related information of the user to be registered can be directly acquired from the second platform according to the second verifiable statement, so that the registration processing can be directly performed according to the acquired registration related information; the registration related information of the user to be registered is not required to be authenticated and checked through a registration related authority, so that the registration efficiency is greatly improved, a large amount of labor cost and time cost are not required to be occupied, and the registration cost is reduced.

Optionally, the first verifiable statement comprises: a first claim identifier of the first verifiable claim, first digital identity information of the second platform, and first signature data obtained by signing first specified data by using a private key corresponding to the first digital identity;

the verification module 303 queries, according to the first declaration identifier, first target record information from record information related to a verifiable declaration stored in the blockchain;

determining whether the first verifiable statement is in a valid state according to a validity field in the first target record information; and the number of the first and second groups,

acquiring a public key corresponding to the first digital identity information;

verifying the first signature data by using the acquired public key;

determining that the first verifiable claim is verified if the first verifiable claim is determined to be in a valid state and the first signature data is verified.

Optionally, the obtaining module 304 sends a registration information obtaining request to the second platform according to the second verifiable statement, so that the second platform returns the registration related information of the user to be registered on the second platform based on the second verifiable statement;

and receiving the registration related information returned by the second platform.

Optionally, if it is determined that the user information in the registration-related information matches the user information in the first registration request, the registration module 305 performs registration processing according to the acquired registration-related information.

Optionally, the second receiving module 302 further receives a third verifiable statement sent by the issuing authority after the registration module 305 succeeds in the registration process; wherein the third verifiable statement is sent based on a second issuance request sent by the user to be registered; the third verifiable statement is used for proving that the user to be registered grants the authority of the first platform to acquire the behavior related information of the user to be registered from the second platform;

the obtaining module 304 further sends a behavior information obtaining request to the second platform according to the third verifiable statement, so that the second platform returns the behavior related information of the user to be registered on the second platform based on the third verifiable statement; receiving the behavior related information returned by the second platform.

It should be noted that the embodiment of the registration processing apparatus in this specification and the embodiment of the registration processing method in this specification are based on the same inventive concept, and therefore, for specific implementation of this embodiment, reference may be made to implementation of the aforementioned corresponding registration processing method, and repeated details are not described again.

Further, based on the same technical concept, the registration processing method described in correspondence to fig. 8 to 12 above further provides another registration processing apparatus applied to the second platform in one or more embodiments of the present specification. Fig. 14 is a schematic block diagram of another registration processing apparatus according to one or more embodiments of the present disclosure, where the apparatus is configured to execute the registration processing method described in fig. 8 to 12, and as shown in fig. 14, the apparatus includes:

a receiving module 401, configured to receive a second registration request sent by a user to be registered; wherein the second registration request comprises registration-related information to be registered;

a registration module 402, configured to send a first verifiable statement to the user to be registered through a specified issuing authority if the registration processing according to the registration-related information is successful, so that the user to be registered sends a first registration request to a first platform based on the first verifiable statement; the first verifiable declaration is used for proving that the user to be registered is successfully registered on the second platform;

a sending module 403, configured to send, when receiving a registration information acquisition request sent by the first platform, the registration related information to the first platform based on a second verifiable statement included in the registration information acquisition request, so that the first platform performs registration processing according to the registration related information; wherein the second verifiable statement is sent by the user to be registered to the first platform through the authority; the second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform.

In the registration processing apparatus provided in one or more embodiments of the present specification, after the registration processing is successful according to the second registration request sent by the user to be registered, the user to be registered may register on the first platform based on the first verifiable statement by issuing the first verifiable statement to the user to be registered; when the registration information acquisition sent by the first platform is received, the registration related information of the user to be registered can be sent to the first platform based on the second verifiable statement; therefore, the first platform can directly acquire the credible and effective registration related information of the user to be registered, and can directly perform registration processing according to the acquired registration related information; the registration related information of the user to be registered is not required to be authenticated and checked through a registration related authority, so that the registration efficiency is greatly improved, a large amount of labor cost and time cost are not required to be occupied, and the registration cost is reduced.

Optionally, the registration module 402, if the registration processing according to the registration related information is successful, obtains second digital identity information of the user to be registered; and the number of the first and second groups,

and sending a third issuing request to the issuing organization according to the second digital identity information, the first digital identity information of the second platform and the registration success information to be proved, so that the issuing organization generates the first verifiable statement according to the second digital identity information, the first digital identity information and the registration success information, and sends the first verifiable statement to the user to be registered.

Optionally, the apparatus further comprises: a signature module;

the signature module receiving a signature request sent by the issuing authority after the registration module 402 has sent a third issue request to the issuing authority; wherein the signing request comprises first specified data to be signed; and the number of the first and second groups,

signing the first designated data by using a private key corresponding to the first digital identity information to obtain first signature data;

sending the first signature data to the issuer to cause the issuer to generate the first verifiable statement in accordance with the second digital identity information, the first digital identity information, the registration success information, and the first signature data.

Optionally, the sending module 403 sends the registration related information to the first platform if the second verifiable statement included in the registration information obtaining request passes verification.

Optionally, the second verifiable statement comprises: a second declaration identifier of the second verifiable statement, second digital identity information of the user to be registered, third digital identity information of the first platform, and second signature data obtained by signing second specified data by using a private key corresponding to the second digital identity information;

the sending module 403, according to the second declaration identifier, querying second target record information from record information related to a verifiable declaration stored in the blockchain;

determining whether the second verifiable statement is in a valid state according to a validity field in the second target record information; and the number of the first and second groups,

acquiring a public key corresponding to the second digital identity information;

verifying the second signature data by using the acquired public key;

and if the second verifiable declaration is in a valid state and the second signature data is verified, determining that the second verifiable declaration included in the registration information acquisition request is verified.

Optionally, the apparatus further comprises: a recording module;

the recording module records the behavior related information of the user to be registered on the second platform after the registration module 402 successfully performs registration processing according to the registration related information included in the second registration request;

the receiving module 401, after the sending module 403 sends the registration-related information to the first platform based on the second verifiable statement included in the registration information obtaining request, receives a behavior information obtaining request sent by the first platform; wherein the behavior information acquisition request includes a third verifiable statement; the third verifiable statement is sent by the user to be registered to the first platform through the authority; the third verifiable statement is used for proving that the user to be registered grants the authority of the first platform to acquire the behavior related information of the user to be registered from the second platform;

the sending module 403, if the third verifiable statement passes the verification, sends the recorded behavior related information to the first platform.

Further, on the basis of the same technical concept, one or more embodiments of the present specification further provide a registration processing system corresponding to the registration processing method described above. Fig. 15 is a schematic diagram illustrating a component of a registration processing system according to one or more embodiments of the present disclosure, where as shown in fig. 15, the system includes: a first terminal device 501, a first platform 502, a second platform 503 and an issuing organization 504 of a user to be registered;

the first terminal device 501, in response to the first registration operation of the user to be registered, sends a second registration request to the second platform 503, and receives a first verifiable statement sent by the second platform 503; sending a first issuance request to the issuer 504 in response to a verifiable statement issuance operation by the user to be registered; and, in response to a second registration operation of the user to be registered, sending a first registration request to the first platform 502 according to the first verifiable statement; wherein the first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform;

the first platform 502 receiving the first registration request and a second verifiable statement sent by the issuer 504; if the first verifiable statement in the first registration request passes the verification, sending a registration information acquisition request to the second platform 503 according to the second verifiable statement, performing registration processing according to the registration related information sent by the second platform 503, and sending registration processing result information to the first terminal device 501; the second verifiable statement is used for proving that the user to be registered grants the authority of the first platform to acquire the registration-related information of the user to be registered from the second platform;

the second platform 503, after successfully performing registration processing according to the registration-related information included in the second registration request, sends a third issuance request to the issuer 504; and, when receiving the registration information acquisition request sent by the first platform 502, sending the registration-related information to the first platform 502 based on the second verifiable statement in the registration information acquisition request;

the issuing entity 504 generates a first verifiable statement according to the third issuing request sent by the second platform 503, and sends the first verifiable statement to the first terminal device 501; and generating a second verifiable statement according to the first issuance request sent by the first terminal device 501, and sending the second verifiable statement to the first platform 502.

Optionally, after generating the first verifiable statement, the issuing entity 504 generates first issuance record information of the first verifiable statement, and saves the first issuance record information into a blockchain; and the number of the first and second groups,

and after the second verifiable statement is generated, generating second issuing record information of the second verifiable statement, and storing the second issuing record information into a block chain.

In the payment processing system provided in one or more embodiments of the present specification, after the user to be registered successfully registers on the second platform, the first platform is granted the right to acquire the registration related information of the user to be registered from the second platform by issuing the second verifiable statement to the first platform, so that the first platform can directly acquire the authentic and valid registration related information of the user to be registered from the second platform according to the second verifiable statement, and thus, the registration processing is directly performed according to the acquired registration related information; the registration related information of the user to be registered is not required to be authenticated and checked through a registration related authority, so that the registration efficiency is greatly improved, a large amount of labor cost and time cost are not required to be occupied, and the registration cost is reduced.

It should be noted that the embodiment of the registration processing system in this specification and the embodiment of the registration processing method in this specification are based on the same inventive concept, and therefore, for specific implementation of this embodiment, reference may be made to implementation of the aforementioned corresponding registration processing method, and repeated details are not described again.

Further, corresponding to the registration processing method described above, based on the same technical concept, one or more embodiments of the present specification further provide a registration processing device, where the registration processing device is configured to execute the registration processing method described above, and fig. 16 is a schematic structural diagram of the registration processing device provided in one or more embodiments of the present specification.

As shown in fig. 16, the registration processing device may have a relatively large difference due to different configurations or performances, and may include one or more processors 601 and a memory 602, where one or more stored applications or data may be stored in the memory 602. Wherein the memory 602 may be transient or persistent storage. The application program stored in memory 602 may include one or more modules (not shown), each of which may include a series of computer-executable instructions that are registered with the processing device. Still further, the processor 601 may be configured to communicate with the memory 602 to execute a series of computer-executable instructions in the memory 602 on a registered processing device. The registration processing apparatus may also include one or more power supplies 603, one or more wired or wireless network interfaces 604, one or more input-output interfaces 605, one or more keyboards 606, and the like.

In one particular embodiment, the registration processing apparatus includes a memory, and one or more programs, wherein the one or more programs are stored in the memory, and the one or more programs may include one or more modules, and each module may include a series of computer-executable instructions for the registration processing apparatus, and the one or more programs configured to be executed by the one or more processors include computer-executable instructions for:

receiving a first registration request sent by a user to be registered; wherein the first registration request comprises a first verifiable statement which is used for proving that the user to be registered is successfully registered in the second platform;

receiving a second verifiable statement sent by the issuing authority; wherein the second verifiable statement is sent based on a first issuance request sent by the user to be registered; the second verifiable statement is used for proving that the user to be registered grants the authority of the first platform to acquire the registration related information of the user to be registered from the second platform;

if the first verifiable statement passes the verification, acquiring the registration related information of the user to be registered from the second platform according to the second verifiable statement;

and performing registration processing according to the acquired registration related information, and sending registration processing result information to the user to be registered.

Optionally, the computer executable instructions, when executed, the first verifiable statement comprises: a first claim identifier of the first verifiable claim, first digital identity information of the second platform, and first signature data obtained by signing first specified data by using a private key corresponding to the first digital identity;

the validating the first verifiable claim comprises:

inquiring first target record information from the record information of the verifiable statement stored in the block chain according to the first statement identification;

acquiring a public key corresponding to the first digital identity information;

verifying the first signature data by using the acquired public key;

Optionally, when executed, the computer-executable instructions obtain registration-related information of the user to be registered from the second platform according to the second verifiable statement, including:

sending a registration information acquisition request to the second platform according to the second verifiable statement so that the second platform returns the registration related information of the user to be registered on the second platform based on the second verifiable statement;

Optionally, when executed, the performing registration processing according to the acquired registration-related information includes:

and if the user information in the registration related information is determined to be matched with the user information in the first registration request, performing registration processing according to the acquired registration related information.

Optionally, when executed, the computer-executable instructions further include, after the registration processing according to the acquired registration related information is successful:

receiving a third verifiable statement sent by the issuing authority; wherein the third verifiable statement is sent based on a second issuance request sent by the user to be registered; the third verifiable statement is used for proving that the user to be registered grants the authority of the first platform to acquire the behavior related information of the user to be registered from the second platform;

sending a behavior information acquisition request to the second platform according to the third verifiable statement so that the second platform returns the behavior related information of the user to be registered on the second platform based on the third verifiable statement;

receiving the behavior related information returned by the second platform.

In the registration processing device provided by one or more embodiments of the present specification, when a first registration request sent by a user to be registered is received, a first verifiable statement in the first registration request is verified first, and when the verification passes, it is determined that the user to be registered successfully registers on a second platform; and then acquiring the registration related information of the user to be registered from the second platform according to a second verifiable statement issued by the user to be registered, so as to perform registration processing according to the acquired registration related information. It can be seen that the trusted and valid registration related information of the user to be registered can be directly acquired from the second platform according to the second verifiable statement, so that the registration processing can be directly performed according to the acquired registration related information; the registration related information of the user to be registered is not required to be authenticated and checked through a registration related authority, so that the registration efficiency is greatly improved, a large amount of labor cost and time cost are not required to be occupied, and the registration cost is reduced.

In another particular embodiment, a registration processing apparatus includes a memory, and one or more programs, wherein the one or more programs are stored in the memory, and the one or more programs may include one or more modules, and each module may include a series of computer-executable instructions for the registration processing apparatus, and the one or more programs configured for execution by the one or more processors include computer-executable instructions for:

receiving a second registration request sent by a user to be registered; wherein the second registration request comprises registration-related information to be registered;

if the registration processing is successful according to the registration related information, a first verifiable statement is sent to the user to be registered through a specified issuing organization, so that the user to be registered sends a first registration request to a first platform based on the first verifiable statement; wherein the first verifiable statement is used for proving that the user to be registered is successfully registered in the second platform;

when a registration information acquisition request sent by the first platform is received, sending the registration related information to the first platform based on a second verifiable statement included in the registration information acquisition request so that the first platform performs registration processing according to the registration related information; wherein the second verifiable statement is sent by the user to be registered to the first platform through the authority; the second verifiable statement is used for proving that the user to be registered grants the first platform the authority to acquire the registration-related information of the user to be registered from the second platform.

Optionally, the computer executable instructions, when executed, send a first verifiable statement to the user to be registered via a designated authority, comprising:

acquiring second digital identity information of the user to be registered;

Optionally, the computer executable instructions, when executed, further comprise, after sending a third issuance request to the issuing authority:

receiving a signature request sent by the issuing authority; wherein the signing request comprises first specified data to be signed;

Optionally, when executed, the computer-executable instructions, when sending the registration-related information to the first platform based on a second verifiable statement included in the registration information acquisition request, include:

and if the second verifiable statement included in the registration information acquisition request passes the verification, sending the registration related information to the first platform.

Optionally, the computer executable instructions, when executed, the second verifiable statement comprises: a second declaration identifier of the second verifiable statement, second digital identity information of the user to be registered, third digital identity information of the first platform, and second signature data obtained by signing second specified data by using a private key corresponding to the second digital identity information;

the second verifiable statement included in the registration information acquisition request is verified, and the method includes:

inquiring second target record information from the record information of the verifiable statement stored in the block chain according to the second statement identification;

verifying the second signature data by using the acquired public key;

Optionally, the computer-executable instructions, when executed, further include, after the registration processing is successful according to the registration-related information included in the second registration request:

recording the behavior related information of the user to be registered on the second platform;

after the sending the registration-related information to the first platform based on the second verifiable statement included in the registration information obtaining request, the method further includes:

receiving a behavior information acquisition request sent by the first platform; wherein the behavior information acquisition request includes a third verifiable statement; the third verifiable statement is sent by the user to be registered to the first platform through the authority; the third verifiable statement is used for proving that the user to be registered grants the authority of the first platform to acquire the behavior related information of the user to be registered from the second platform;

and if the third verifiable statement passes the verification, sending the recorded behavior related information to the first platform.

According to the registration processing device provided by one or more embodiments of the present specification, after the registration processing is successful according to the second registration request sent by the user to be registered, the user to be registered can register on the first platform based on the first verifiable statement by issuing the first verifiable statement to the user to be registered; when the registration information acquisition sent by the first platform is received, the registration related information of the user to be registered can be sent to the first platform based on the second verifiable statement; therefore, the first platform can directly acquire the credible and effective registration related information of the user to be registered, and can directly perform registration processing according to the acquired registration related information; the registration related information of the user to be registered is not required to be authenticated and checked through a registration related authority, so that the registration efficiency is greatly improved, a large amount of labor cost and time cost are not required to be occupied, and the registration cost is reduced.

Further, based on the same technical concept, one or more embodiments of the present specification further provide a storage medium for storing computer-executable instructions, where in a specific embodiment, the storage medium may be a usb disk, an optical disk, a hard disk, and the like, and when the storage medium stores the computer-executable instructions, the following processes can be implemented when the processor executes the computer-executable instructions:

Optionally, the storage medium stores computer-executable instructions that, when executed by the processor, cause the first verifiable statement to include: a first claim identifier of the first verifiable claim, first digital identity information of the second platform, and first signature data obtained by signing first specified data by using a private key corresponding to the first digital identity;

the validating the first verifiable claim comprises:

acquiring a public key corresponding to the first digital identity information;

verifying the first signature data by using the acquired public key;

Optionally, the storage medium stores computer-executable instructions that, when executed by the processor, obtain registration-related information of the user to be registered from the second platform according to the second verifiable statement, including:

Optionally, when executed by a processor, the performing registration processing according to the acquired registration-related information includes:

Optionally, when executed by a processor, the computer-executable instructions stored in the storage medium, after the registration processing according to the acquired registration-related information is successful, further include:

receiving the behavior related information returned by the second platform.

When executed by a processor, when receiving a first registration request sent by a user to be registered, first verifying a first verifiable statement in the first registration request, and when the verification passes, determining that the user to be registered successfully registers on a second platform; and then acquiring the registration related information of the user to be registered from the second platform according to a second verifiable statement issued by the user to be registered, so as to perform registration processing according to the acquired registration related information. It can be seen that the trusted and valid registration related information of the user to be registered can be directly acquired from the second platform according to the second verifiable statement, so that the registration processing can be directly performed according to the acquired registration related information; the registration related information of the user to be registered is not required to be authenticated and checked through a registration related authority, so that the registration efficiency is greatly improved, a large amount of labor cost and time cost are not required to be occupied, and the registration cost is reduced.

In another specific embodiment, the storage medium may be a usb disk, an optical disk, a hard disk, or the like, and the storage medium stores computer executable instructions that, when executed by the processor, implement the following process:

Optionally, the storage medium stores computer executable instructions that when executed by the processor, send a first verifiable statement to the user to be registered via a designated authority, comprising:

acquiring second digital identity information of the user to be registered;

Optionally, the storage medium stores computer executable instructions that, when executed by the processor, further comprise, after said sending a third issuance request to the issuing authority:

Optionally, the storage medium stores computer-executable instructions that, when executed by the processor, send the registration-related information to the first platform based on a second verifiable statement included in the registration information acquisition request, including:

Optionally, the storage medium stores computer-executable instructions that, when executed by the processor, cause the second verifiable statement to include: a second declaration identifier of the second verifiable statement, second digital identity information of the user to be registered, third digital identity information of the first platform, and second signature data obtained by signing second specified data by using a private key corresponding to the second digital identity information;

verifying the second signature data by using the acquired public key;

Optionally, the computer-executable instructions stored in the storage medium, when executed by the processor, further include, after the registration processing is successful according to the registration-related information included in the second registration request:

When executed by a processor, after a registration process is successful according to a second registration request sent by a user to be registered, a user to be registered is allowed to register on a first platform based on a first verifiable statement by issuing the first verifiable statement to the user to be registered; when the registration information acquisition sent by the first platform is received, the registration related information of the user to be registered can be sent to the first platform based on the second verifiable statement; therefore, the first platform can directly acquire the credible and effective registration related information of the user to be registered, and can directly perform registration processing according to the acquired registration related information; the registration related information of the user to be registered is not required to be authenticated and checked through a registration related authority, so that the registration efficiency is greatly improved, a large amount of labor cost and time cost are not required to be occupied, and the registration cost is reduced.

It should be noted that the embodiment of the storage medium in this specification and the embodiment of the registration processing method in this specification are based on the same inventive concept, and therefore, for specific implementation of this embodiment, reference may be made to implementation of the aforementioned corresponding registration processing method, and repeated details are not described again.

The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.

In the 30 s of the 20 th century, improvements in a technology could clearly be distinguished between improvements in hardware (e.g., improvements in circuit structures such as diodes, transistors, switches, etc.) and improvements in software (improvements in process flow). However, as technology advances, many of today's process flow improvements have been seen as direct improvements in hardware circuit architecture. Designers almost always obtain the corresponding hardware circuit structure by programming an improved method flow into the hardware circuit. Thus, it cannot be said that an improvement in the process flow cannot be realized by hardware physical modules. For example, a Programmable Logic Device (PLD), such as a Field Programmable Gate Array (FPGA), is an integrated circuit whose Logic functions are determined by programming the Device by a user. A digital system is "integrated" on a PLD by the designer's own programming without requiring the chip manufacturer to design and fabricate application-specific integrated circuit chips. Furthermore, nowadays, instead of manually making an Integrated Circuit chip, such Programming is often implemented by "logic compiler" software, which is similar to a software compiler used in program development and writing, but the original code before compiling is also written by a specific Programming Language, which is called Hardware Description Language (HDL), and HDL is not only one but many, such as abel (advanced Boolean Expression Language), ahdl (alternate Hardware Description Language), traffic, pl (core universal Programming Language), HDCal (jhdware Description Language), lang, Lola, HDL, laspam, hardward Description Language (vhr Description Language), vhal (Hardware Description Language), and vhigh-Language, which are currently used in most common. It will also be apparent to those skilled in the art that hardware circuitry that implements the logical method flows can be readily obtained by merely slightly programming the method flows into an integrated circuit using the hardware description languages described above.

The controller may be implemented in any suitable manner, for example, the controller may take the form of, for example, a microprocessor or processor and a computer-readable medium storing computer-readable program code (e.g., software or firmware) executable by the (micro) processor, logic gates, switches, an Application Specific Integrated Circuit (ASIC), a programmable logic controller, and an embedded microcontroller, examples of which include, but are not limited to, the following microcontrollers: ARC 625D, Atmel AT91SAM, Microchip PIC18F26K20, and Silicone Labs C8051F320, the memory controller may also be implemented as part of the control logic for the memory. Those skilled in the art will also appreciate that, in addition to implementing the controller as pure computer readable program code, the same functionality can be implemented by logically programming method steps such that the controller is in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Such a controller may thus be considered a hardware component, and the means included therein for performing the various functions may also be considered as a structure within the hardware component. Or even means for performing the functions may be regarded as being both a software module for performing the method and a structure within a hardware component.

The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.

For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functions of the units may be implemented in the same software and/or hardware or in multiple software and/or hardware when implementing the embodiments of the present description.

One skilled in the art will recognize that one or more embodiments of the present description may be provided as a method, system, or computer program product. Accordingly, one or more embodiments of the present description may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the description may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The description has been presented with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the description. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

One or more embodiments of the present description may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. One or more embodiments of the specification may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of this document and is not intended to limit this document. Various modifications and changes may occur to those skilled in the art from this document. Any modifications, equivalents, improvements, etc. which come within the spirit and principle of the disclosure are intended to be included within the scope of the claims of this document.

Claims

1. A registration processing method is applied to a first platform of registration processing and comprises the following steps:

receiving a first registration request sent by a first user to be registered on a first platform; wherein the first registration request includes a first verifiable statement to prove that the first user successfully registered at the second platform; the first platform and the second platform are both service platforms for providing business services for users; the first platform and the second platform are in different national borders; the first user is in the same national boundary as the second platform;

receiving a second verifiable statement sent by the issuing authority; wherein the second verifiable statement is sent based on a first issuance request sent by the first user; the second verifiable statement is used for proving that the first user grants the first platform the right to acquire the registration-related information of the first user from the second platform; wherein the registration-related information includes user information and qualification information of the first user;

if the first verifiable statement passes the verification, acquiring the registration related information of the first user from the second platform according to the second verifiable statement;

and if the user information in the acquired registration related information is determined to be matched with the user information in the first registration request, performing registration processing according to the acquired registration related information, and sending registration processing result information to the first user.

2. The method of claim 1, the first verifiable claim comprising: a first claim identifier of the first verifiable claim, first digital identity information of the second platform, and first signature data obtained by signing first specified data by using a private key corresponding to the first digital identity;

the validating the first verifiable claim comprises:

acquiring a public key corresponding to the first digital identity information;

verifying the first signature data by using the acquired public key;

3. The method of claim 1, the obtaining registration-related information for the first user from the second platform according to the second verifiable claim, comprising:

sending a registration information acquisition request to the second platform according to the second verifiable statement so that the second platform returns the registration related information of the first user on the second platform based on the second verifiable statement;

4. The method according to any one of claims 1 to 3, further comprising, after the registration processing according to the acquired registration-related information is successful:

receiving a third verifiable statement sent by the issuing authority; wherein the third verifiable statement is sent based on a second issuance request sent by the first user; the third verifiable statement is used for proving that the first user grants the first platform the right to acquire the behavior related information of the first user from the second platform;

sending a behavior information acquisition request to the second platform according to the third verifiable statement so that the second platform returns the behavior related information of the first user on the second platform based on the third verifiable statement;

receiving the behavior related information returned by the second platform.

5. A registration processing method is applied to a second platform of registration processing and comprises the following steps:

receiving a second registration request sent by a first user to be registered on a second platform; wherein the second registration request comprises registration-related information to be registered;

if the registration processing according to the registration related information is successful, sending a first verifiable statement to the first user through a specified issuing organization, so that the first user sends a first registration request to a first platform based on the first verifiable statement; wherein the first verifiable assertion is used to prove that the first user successfully registered with the second platform; the first platform and the second platform are both service platforms for providing service for users; the first platform and the second platform are in different national borders; the first user is in the same national boundary as the second platform;

when a registration information acquisition request sent by the first platform is received, sending the registration related information to the first platform based on a second verifiable statement included in the registration information acquisition request, so that the first platform performs registration processing according to the registration related information when determining that the user information in the registration related information is matched with the user information in the first registration request; wherein the second verifiable statement is sent by the first user to the first platform through the issuer; the second verifiable claim is used to prove that the first user granted the first platform the right to obtain the first user's registration-related information from the second platform.

6. The method of claim 5, the sending, by a designated authority, a first verifiable claim to the first user, comprising:

acquiring second digital identity information of the first user;

and sending a third issuance request to the issuing authority according to the second digital identity information, the first digital identity information of the second platform and the registration success information to be proved, so that the issuing authority generates the first verifiable statement according to the second digital identity information, the first digital identity information and the registration success information, and sends the first verifiable statement to the first user.

7. The method of claim 6, further comprising, after the sending the third issuance request to the issuer:

8. The method of claim 5, the sending the registration-related information to the first platform based on a second verifiable assertion that the registration information acquisition request includes, comprising:

9. The method of claim 8, the second verifiable claim comprising: a second declaration identifier of the second verifiable statement, second digital identity information of the first user, third digital identity information of the first platform, and second signature data obtained by signing second specified data by using a private key corresponding to the second digital identity information;

verifying the second signature data by using the acquired public key;

10. The method according to any of claims 5-9, further comprising, after the registration process is successful according to the registration-related information included in the second registration request:

recording the behavior related information of the first user on the second platform;

receiving a behavior information acquisition request sent by the first platform; wherein the behavior information acquisition request includes a third verifiable statement; the third verifiable statement is sent by the first user to the first platform through the authority; the third verifiable statement is used for proving that the first user grants the first platform the right to acquire the behavior related information of the first user from the second platform;

11. A registration processing apparatus applied to a first platform of registration processing, comprising:

the first receiving module is used for receiving a first registration request sent by a first user to be registered on a first platform; wherein the first registration request includes a first verifiable statement to prove that the first user successfully registered at the second platform; the first platform and the second platform are both service platforms for providing business services for users; the first platform and the second platform are in different national borders; the first user is in the same national boundary as the second platform;

a second receiving module that receives a second verifiable statement sent by the issuing authority; wherein the second verifiable statement is sent based on a first issuance request sent by the first user; the second verifiable statement is used for proving that the first user grants the first platform the right to acquire the registration-related information of the first user from the second platform; wherein the registration-related information includes user information and qualification information of the first user;

a verification module that verifies the first verifiable claim;

an obtaining module, configured to obtain, according to the second verifiable statement, registration related information of the first user from the second platform if the verification module verifies the first verifiable statement;

and the registration module is used for performing registration processing according to the acquired registration related information and sending registration processing result information to the first user if the user information in the acquired registration related information is determined to be matched with the user information in the first registration request.

12. The apparatus of claim 11, the first verifiable claim comprising: a first claim identifier of the first verifiable claim, first digital identity information of the second platform, and first signature data obtained by signing first specified data by using a private key corresponding to the first digital identity;

the verification module is used for inquiring first target record information from the record information which is stored in the block chain and can be verified according to the first declaration identification; and the number of the first and second groups,

acquiring a public key corresponding to the first digital identity information;

verifying the first signature data by using the acquired public key;

13. The apparatus of claim 11, wherein the first and second electrodes are disposed in a substantially cylindrical configuration,

the acquisition module sends a registration information acquisition request to the second platform according to the second verifiable statement so that the second platform returns the registration related information of the first user on the second platform based on the second verifiable statement;

14. A registration processing device applied to a second platform of registration processing comprises:

the receiving module is used for receiving a second registration request sent by a first user to be registered on a second platform; wherein the second registration request comprises registration-related information to be registered; the registration related information comprises user information and qualification information of the first user;

a registration module, configured to send a first verifiable statement to the first user through a specified issuing authority if the registration processing according to the registration-related information is successful, so that the first user sends a first registration request to a first platform based on the first verifiable statement; the first verifiable statement is used for proving that the first user is successfully registered in the second platform; the first platform and the second platform are both service platforms for providing service for users; the first platform and the second platform are in different national borders; the first user is in the same national boundary as the second platform;

a sending module, configured to send, when receiving a registration information acquisition request sent by the first platform, the registration-related information to the first platform based on a second verifiable statement included in the registration information acquisition request, so that the first platform performs registration processing according to the registration-related information; wherein the second verifiable statement is sent by the first user to the first platform through the issuer; the second verifiable claim is used to prove that the first user granted the first platform the right to obtain the first user's registration-related information from the second platform.

15. The apparatus of claim 14, wherein the first and second electrodes are disposed on opposite sides of the substrate,

the registration module acquires second digital identity information of the first user; and the number of the first and second groups,

16. The apparatus of claim 14, wherein the first and second electrodes are disposed on opposite sides of the substrate,

and the sending module sends the registration related information to the first platform if the second verifiable statement included in the registration information acquisition request passes verification.

17. A registration system, comprising: the system comprises a first terminal device, a first platform, a second platform and an issuing organization of a first user; the first platform and the second platform are both service platforms for providing business services for users; the first platform and the second platform are in different national borders; the first user is in the same national boundary as the second platform;

the first terminal equipment responds to the first registration operation of the first user, sends a second registration request to the second platform and receives a first verifiable statement sent by the issuing organization; transmitting a first issuance request to the issuing authority in response to a verifiable statement issuance operation by the first user; and, in response to a second registration operation by the first user, sending a first registration request to the first platform in accordance with the first verifiable statement; wherein the first verifiable assertion is used to prove that the first user successfully registered with the second platform;

the first platform receiving the first registration request and a second verifiable statement sent by the issuing authority; if the first verifiable statement in the first registration request passes the verification, sending a registration information acquisition request to the second platform according to the second verifiable statement, if the user information in the acquired registration related information is determined to be matched with the user information in the first registration request, performing registration processing according to the acquired registration related information, and sending registration processing result information to the first terminal device; wherein the second verifiable statement is used to prove that the first user has granted the first platform the right to obtain the first user's registration-related information from the second platform; the registration related information comprises user information and qualification information of the first user;

the second platform sends a third issuance request to the issuing organization after successfully registering according to the registration relevant information included in the second registration request; and when receiving the registration information acquisition request sent by the first platform, sending the registration-related information to the first platform based on the second verifiable statement in the registration information acquisition request;

the issuing organization generates a first verifiable statement according to the third issuing request sent by the second platform and sends the first verifiable statement to the first terminal equipment; and generating a second verifiable statement according to the first issuance request sent by the first terminal device, and sending the second verifiable statement to the first platform.

18. The system of claim 17, wherein the first and second sensors are arranged in a single unit,

the issuing organization generates first issuing record information of the first verifiable statement after generating the first verifiable statement and stores the first issuing record information into a block chain; and the number of the first and second groups,

19. A registration processing apparatus comprising:

a processor; and the number of the first and second groups,

a memory arranged to store computer executable instructions that, when executed, cause the processor to:

receiving a first registration request sent by a first user to be registered on a first platform; wherein the first registration request includes a first verifiable statement to prove that the first user successfully registered at the second platform;

receiving a second verifiable statement sent by the issuing authority; wherein the second verifiable statement is sent based on a first issuance request sent by the first user; the second verifiable statement is used for proving that the first user grants the authority of the first platform to acquire the registration-related information of the first user from the second platform; the first platform and the second platform are both service platforms for providing business services for users; the first platform and the second platform are in different national borders; the first user is in the same national boundary as the second platform; the registration related information comprises user information of the first user and qualification information related to electronic commerce;

20. A registration processing apparatus comprising:

a processor; and the number of the first and second groups,

receiving a second registration request sent by a first user registered on a second platform; wherein the second registration request comprises registration-related information to be registered; wherein the registration-related information includes user information and qualification information of the first user;

if the registration processing according to the registration related information is successful, sending a first verifiable statement to the first user through a specified issuing organization, so that the first user sends a first registration request to a first platform based on the first verifiable statement; the first verifiable statement is used for proving that the first user is successfully registered in the second platform; the first platform and the second platform are both service platforms for providing service for users; the first platform and the second platform are in different national borders; the first user is in the same national boundary as the second platform;

when a registration information acquisition request sent by the first platform is received, sending the registration related information to the first platform based on a second verifiable statement included in the registration information acquisition request so that the first platform performs registration processing according to the registration related information; wherein the second verifiable statement is sent by the first user to the first platform through the issuer; the second verifiable claim is used to prove that the first user granted the first platform the right to obtain the first user's registration-related information from the second platform.

21. A storage medium storing computer-executable instructions that when executed by a processor implement the following:

receiving a first registration request sent by a first user registered on a first platform; wherein the first registration request includes a first verifiable statement to prove that the first user successfully registered at the second platform;

receiving a second verifiable statement sent by the issuing authority; wherein the second verifiable statement is sent based on a first issuance request sent by the first user; the second verifiable statement is used for proving that the first user grants the authority of the first platform to acquire the registration-related information of the first user from the second platform; the first platform and the second platform are both service platforms for providing service for users; the first platform and the second platform are in different national borders; the first user is in the same national boundary as the second platform; wherein the registration-related information includes user information and qualification information of the first user;

22. A storage medium storing computer-executable instructions that when executed by a processor implement the following:

receiving a second registration request sent by a first user to be registered on a second platform; wherein the second registration request comprises registration-related information to be registered; wherein the registration-related information includes user information and qualification information of the first user;