CN116680746B - Financial data sharing method and system - Google Patents
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- CN116680746B CN116680746B CN202310951502.1A CN202310951502A CN116680746B CN 116680746 B CN116680746 B CN 116680746B CN 202310951502 A CN202310951502 A CN 202310951502A CN 116680746 B CN116680746 B CN 116680746B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000012795 verification Methods 0.000 claims abstract description 35
- 230000008520 organization Effects 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 7
- 238000013475 authorization Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
- G06F21/6263—Protecting personal data, e.g. for financial or medical purposes during internet communication, e.g. revealing personal data from cookies
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The application is applicable to the technical field of data sharing, and provides a financial data sharing method and a financial data sharing system, wherein the financial data sharing method comprises the following steps: creating a financial service block based on the creation management node; setting a white list for the created financial service block; acquiring a financial business block which accords with the business code input by the data query node; invoking creation management nodes of each financial service block, verifying identity information of the creation management nodes, and reserving the creation management nodes and the corresponding financial service blocks passing verification; and verifying the identity information of the data query node, and after the identity information passes the verification, judging whether the identity information exists in a white list corresponding to the service code, and when the identity information exists, sending a secret key to the data query node. In addition, the security of the financial data is ensured through the encryption of the data and the verification of the identity information.
Description
Technical Field
The application relates to the technical field of data sharing, in particular to a financial data sharing method and system.
Background
Some financial services can involve three parties of enterprises, governments and banks, financial data can be circulated and shared among the three parties, and as the enterprises, the governments and the banks belong to three different department institutions, a unified financial service processing system is not available, so that data circulation sharing is not smooth enough, and risks of losing, leakage and tampering exist in the circulation process. Therefore, there is a need to provide a financial data sharing method and system, which aims to solve the above problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the application aims to provide a financial data sharing method and a financial data sharing system so as to solve the problems existing in the background art.
The application is realized in such a way that a financial data sharing method comprises the following steps:
creating a financial transaction block based on the creation management node, the financial transaction block containing financial data, identity information, transaction encoding, and creation time, wherein the financial data is encrypted;
setting a white list for the created financial service block, wherein the white list comprises a plurality of identity information;
acquiring a financial business block which accords with the business code input by the data query node;
invoking creation management nodes of each financial service block, verifying identity information of the creation management nodes, and reserving the creation management nodes and the corresponding financial service blocks passing verification;
sending a block data calling request to a reserved creation management node, wherein the block data calling request comprises the identity information of the data query node and a service code;
and verifying the identity information of the data query node, judging whether the identity information exists in a white list corresponding to the service code after the verification is passed, and sending a key to the data query node when the identity information exists, and acquiring financial data in the financial service block through the key.
As a further scheme of the application: the step of creating the financial business block based on the creation management node specifically comprises the following steps:
inputting a financial business block creation instruction based on a creation management node, wherein the financial business block creation instruction comprises financial data and creation time;
receiving an input service type, generating a unique service code according to the service type, and calling the identity information of the creation management node;
and creating the financial business block according to the financial data, the creation time, the business code and the identity information.
As a further scheme of the application: the step of verifying the identity information of the creation management node specifically includes:
inputting identity information of the created management node into an organization authentication library for matching, wherein the identity information comprises an organization name and an organization code;
when the matching is successful, determining that the identity information of the generation management node passes through the credit authorization authentication of the registration authentication mechanism, and the verification is successful; otherwise, the verification fails.
As a further scheme of the application: the step of obtaining the financial data in the financial service block through the secret key further comprises the following steps:
receiving an information merging instruction input by a data query node, wherein the information merging instruction comprises added content and creation time;
the identity information of the data query node is called, the financial data and business codes of the financial business block are called, and new financial data is obtained according to the added content and the financial data;
and obtaining the combined financial business block according to the new financial data, the creation time, the business code and the identity information.
As a further scheme of the application: the method further comprises the steps of updating the data in the financial business block:
inputting financial data updating instructions based on the creation management node, wherein the financial data updating instructions comprise updating contents and business codes;
creating a new financial business block according to the updated content, wherein the new financial business block covers the old financial business block corresponding to the business code;
the white list is determined and the white list of the new financial transaction block is the same as the white list of the old financial transaction block.
Another object of the present application is to provide a financial data sharing system, the system comprising:
a financial block creation module that creates a financial transaction block based on a creation management node, the financial transaction block containing financial data, identity information, transaction encoding, and creation time, wherein the financial data is encrypted;
the system comprises a white list setting module, a white list setting module and a financial service block setting module, wherein the white list setting module is used for setting a white list for the created financial service block, and the white list contains a plurality of identity information;
the financial block acquisition module acquires a financial business block which accords with the business code input by the data query node;
the financial block screening module is used for retrieving the creation management node of each financial business block, verifying the identity information of the creation management node and reserving the creation management node and the corresponding financial business block passing the verification;
the data calling request module is used for sending a block data calling request to the reserved creation management node, wherein the block data calling request comprises the identity information of the data query node and the service code;
and the financial data acquisition module is used for verifying the identity information of the data query node, judging whether the identity information exists in the white list corresponding to the service code after the identity information passes the verification, and sending a secret key to the data query node when the identity information exists, and acquiring financial data in the financial service block through the secret key.
As a further scheme of the application: the financial block creation module includes:
a block creation instruction unit for inputting a financial business block creation instruction based on a creation management node, the financial business block creation instruction including financial data and creation time;
the service code generating unit is used for receiving the input service type, generating a unique service code according to the service type and calling the identity information of the creation management node;
and the financial block creation unit is used for creating a financial business block according to the financial data, the creation time, the business code and the identity information.
As a further scheme of the application: the financial block screening module includes:
the identity information matching unit is used for inputting the identity information of the created management node into the institution authentication library for matching, wherein the identity information comprises an institution name and an institution code;
the verification result determining unit is used for determining that the identity information of the generation management node is successfully verified through the credit authorization authentication of the registration authentication mechanism when the matching is successful; otherwise, the verification fails.
As a further scheme of the application: the financial data acquisition module includes:
the information merging instruction unit is used for receiving an information merging instruction input by the data query node, and the information merging instruction comprises added content and creation time;
the related information calling unit is used for calling the identity information of the data query node, calling the financial data and business codes of the financial business block, and obtaining new financial data according to the added content and the financial data;
and the financial block merging unit is used for obtaining the merged financial business block according to the new financial data, the creation time, the business code and the identity information.
As a further scheme of the application: the system also comprises a financial block updating module, and the financial block updating module specifically comprises:
a data update instruction unit which inputs a financial data update instruction based on the creation management node, the financial data update instruction including update contents and business codes;
a service block newly-built unit, configured to create a new financial service block according to the updated content, where the new financial service block covers an old financial service block corresponding to the service code;
and the white list determining unit is used for determining a white list, and the white list of the new financial business block is the same as the white list of the old financial business block.
Compared with the prior art, the application has the beneficial effects that:
the application creates a financial business block based on the creation management node and sets a white list for the created financial business block; acquiring a financial business block which accords with the business code input by the data query node; invoking creation management nodes of each financial service block, verifying identity information of the creation management nodes, and reserving the creation management nodes and the corresponding financial service blocks passing verification; and verifying the identity information of the data query node, and after the identity information passes the verification, judging whether the identity information exists in a white list corresponding to the service code, and when the identity information exists, sending a secret key to the data query node. In this way, financial data is shared in the blockchain network in a streaming way, the streaming between nodes corresponding to each department mechanism is smooth and convenient, the financial data cannot be tampered, and in addition, the security of the financial data is ensured through the encryption of the data and the verification of the identity information.
Drawings
Fig. 1 is a flowchart of a financial data sharing method.
Fig. 2 is a flowchart of creating a financial service block based on a creation management node in a financial data sharing method.
Fig. 3 is a flowchart for verifying identity information of a creation management node in a financial data sharing method.
Fig. 4 is a flowchart of a financial service block obtained after merging in a financial data sharing method.
Fig. 5 is a flowchart of updating data in a financial service block in a financial data sharing method.
Fig. 6 is a schematic diagram of a financial data sharing system.
Fig. 7 is a schematic diagram of a financial block creation module in a financial data sharing system.
Fig. 8 is a schematic diagram of a financial block screening module in a financial data sharing system.
Fig. 9 is a schematic diagram of a structure of a financial data acquisition module in a financial data sharing system.
Fig. 10 is a schematic diagram of a structure of a financial block update module in a financial data sharing system.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, the present application will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
Specific implementations of the application are described in detail below in connection with specific embodiments.
As shown in fig. 1, an embodiment of the present application provides a financial data sharing method, which includes the following steps:
s100, creating a financial business block based on the creation management node, wherein the financial business block comprises financial data, identity information, business codes and creation time, and the financial data is encrypted;
s200, setting a white list for the created financial business block, wherein the white list comprises a plurality of identity information;
s300, acquiring a matched financial business block based on business codes input by a data query node;
s400, the creation management node of each financial business block is called, the identity information of the creation management node is verified, and the creation management node and the corresponding financial business block passing the verification are reserved;
s500, sending a block data calling request to a reserved creation management node, wherein the block data calling request comprises the identity information of the data query node and the service code;
and S600, verifying the identity information of the data query node, judging whether the identity information exists in a white list corresponding to the service code after the identity information passes the verification, and sending a secret key to the data query node when the identity information exists, and acquiring financial data in a financial service block through the secret key.
In the embodiment of the application, a blockchain network is firstly required to be built, blockchain nodes are arranged in enterprises, governments and banks, when financial data is required to be uploaded, an organization is required to build a financial service block through a build management node, the financial service block comprises financial data, identity information, service codes and build time, wherein the financial data is encrypted, the identity information, the service codes and the build time are not encrypted, all blockchain nodes are visible, the identity information is basic information of the enterprises, basic information of government departments or basic information of the banks, then a white list is required to be set for the built financial service block, the white list comprises a plurality of identity information, and a secret key is filled in the white list. When a certain institution needs to inquire related financial data, a business code is required to be input based on a data inquiry node so as to acquire a financial business block containing the business code; it should be noted that, the creation management node and the data query node are both blockchain nodes, and the creation management node and the data query node are relatively speaking, the blockchain node is the creation management node when creating financial data, and the blockchain node is the data query node when retrieving financial data. After all the financial service blocks containing the service codes are acquired, the creation management node of each financial service block is required to be called, the identity information of the creation management node is verified, and the creation management node and the corresponding financial service block which pass the verification are reserved, so that the financial service blocks can be ensured to be created by a regular institution, the accuracy of financial data in the financial service blocks is ensured, and then a block data calling request is sent to the reserved creation management node, wherein the block data calling request contains the identity information of the data query node and the service codes; the embodiment of the application automatically verifies the identity information of the data query node, judges whether the identity information exists in the white list corresponding to the service code after the identity information passes the verification, and sends a secret key to the data query node when the identity information exists, and obtains the financial data in the financial service block through the secret key. In addition, the security of the financial data is ensured through the encryption of the data and the verification of the identity information.
As shown in fig. 2, as a preferred embodiment of the present application, the step of creating a financial service block based on a creation management node specifically includes:
s101, inputting a financial business block creation instruction based on a creation management node, wherein the financial business block creation instruction comprises financial data and creation time;
s102, receiving an input service type, generating a unique service code according to the service type, and calling the identity information of the creation management node;
s103, creating the financial business block according to the financial data, the creation time, the business code and the identity information.
In the embodiment of the application, when the financial service block is created, firstly, a financial service block creation instruction is required to be input, wherein the financial service block creation instruction comprises financial data and creation time, then, a service type is required to be input.
As shown in fig. 3, as a preferred embodiment of the present application, the step of verifying the identity information of the creation management node specifically includes:
s401, inputting identity information of the created management node into an organization authentication library for matching, wherein the identity information comprises an organization name and an organization code;
s402, when the matching is successful, determining that the identity information of the generation management node is authenticated by the credit authorization of the registration authentication mechanism, and the verification is successful; otherwise, the verification fails.
In the embodiment of the application, an institution authentication library is established, and the identity information in the institution authentication library is authenticated by the trust authority of the registration authentication institution, that is, the identity information in the institution authentication library is an official institution. And during verification, the identity information of the created management node is input into an organization authentication library for matching, and the verification is successful when the matching is successful.
As shown in fig. 4, as a preferred embodiment of the present application, the step of obtaining the financial data in the financial service block through the key further includes:
s601, receiving an information combination instruction input by a data query node, wherein the information combination instruction comprises added content and creation time;
s602, the identity information of the data query node is called, the financial data and business codes of the financial business block are called, and new financial data is obtained according to the added content and the financial data;
s603, the combined financial business block is obtained according to the new financial data, the creation time, the business code and the identity information.
In the embodiment of the application, when a department organization invokes and inquires the financial data uploaded by another organization for auditing, the next financial business is usually carried out, new financial data is generated on the basis of the previous financial data, and at the moment, an information merging instruction can be input, wherein the information merging instruction comprises added content and creation time; then, the embodiment of the application can call the identity information of the data query node, call the financial data and business codes of the financial business block, and obtain new financial data according to the added content and the financial data; and finally, obtaining the combined financial business block according to the new financial data, the creation time, the business code and the identity information. Thus, the financial data can be continuously expanded along with the progress of financial business, and the consulting is more convenient.
As shown in fig. 5, as a preferred embodiment of the present application, the method further includes updating data in the financial service block, which includes the following specific steps:
s701, inputting a financial data updating instruction based on a creation management node, wherein the financial data updating instruction comprises updating content and business codes;
s702, creating a new financial business block according to the updated content, wherein the new financial business block covers an old financial business block corresponding to the business code;
s703, determining the white list, wherein the white list of the new financial business block is the same as the white list of the old financial business block.
In the embodiment of the application, when the creation management node creates the financial service block, and changes the financial data in the financial service block, a financial data update instruction needs to be input, wherein the financial data update instruction comprises update content and service code, the financial service block corresponding to the service code is to be changed, then a new financial service block is created according to the update content, the identity information and service code of the new financial service block are the same as those in the old financial service block, the white list of the new financial service block is also the same as that of the old financial service block, and in addition, the creation time of the new financial service block is the time for inputting the financial data update instruction.
As shown in fig. 6, an embodiment of the present application further provides a financial data sharing system, including:
a financial block creation module 100 that creates a financial transaction block based on a creation management node, the financial transaction block containing financial data, identity information, transaction encoding, and creation time, wherein the financial data is encrypted;
the whitelist setting module 200 is configured to set a whitelist for the created financial service block, where the whitelist includes a plurality of identity information;
the financial block acquisition module 300 acquires a financial business block which accords with the business code input by the data query node;
the financial block screening module 400 is configured to invoke a creation management node of each financial service block, verify identity information of the creation management node, and reserve the creation management node and the corresponding financial service block passing the verification;
the data retrieving request module 500 is configured to send a block data retrieving request to a reserved creation management node, where the block data retrieving request includes identity information of the data query node and a service code;
and the financial data acquisition module 600 is configured to verify the identity information of the data query node, determine whether the identity information exists in the white list corresponding to the service code after the identity information passes the verification, and send a key to the data query node when the identity information exists, and acquire financial data in the financial service block through the key.
As shown in fig. 7, as a preferred embodiment of the present application, the financial block creation module 100 includes:
a block creation instruction unit 101 for inputting a financial service block creation instruction based on a creation management node, the financial service block creation instruction including financial data and creation time;
a service code generating unit 102, configured to receive an input service type, generate a unique service code according to the service type, and invoke identity information of the creation management node;
the financial block creation unit 103 is used for creating financial business blocks according to the financial data, the creation time, the business codes and the identity information.
As shown in fig. 8, as a preferred embodiment of the present application, the financial block screening module 400 includes:
an identity information matching unit 401, configured to input identity information for creating a management node into an institution authentication library for matching, where the identity information includes an institution name and an institution code;
a verification result determining unit 402, configured to determine that the identity information of the generation management node is successfully verified through the trust authentication of the registration authentication mechanism when the matching is successful; otherwise, the verification fails.
As shown in fig. 9, as a preferred embodiment of the present application, the financial data acquisition module 600 includes:
an information merging instruction unit 601, configured to receive an information merging instruction input by a data query node, where the information merging instruction includes added content and creation time;
a related information retrieving unit 602, configured to retrieve identity information of the data query node, retrieve financial data and service codes of the financial service block, and obtain new financial data according to the added content and the financial data;
the financial block merging unit 603 is configured to obtain a merged financial service block according to the new financial data, the creation time, the service code and the identity information.
As shown in fig. 10, as a preferred embodiment of the present application, the system further includes a financial block update module 700, and the financial block update module 700 specifically includes:
a data update instruction unit 701 that inputs a financial data update instruction based on the creation management node, the financial data update instruction including update contents and business codes;
a service block creation unit 702, configured to create a new financial service block according to the updated content, where the new financial service block covers an old financial service block corresponding to the service code;
the white list determining unit 703 is configured to determine a white list, where the white list of the new financial service block is the same as the white list of the old financial service block.
The foregoing description of the preferred embodiments of the present application should not be taken as limiting the application, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.
It should be understood that, although the steps in the flowcharts of the embodiments of the present application are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in various embodiments may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor do the order in which the sub-steps or stages are performed necessarily performed in sequence, but may be performed alternately or alternately with at least a portion of the sub-steps or stages of other steps or other steps.
Other embodiments of the present disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
Claims (10)
1. A method of financial data sharing, the method comprising the steps of:
creating a financial transaction block based on the creation management node, the financial transaction block containing financial data, identity information, transaction encoding, and creation time, wherein the financial data is encrypted;
setting a white list for the created financial service block, wherein the white list comprises a plurality of identity information;
acquiring a financial business block which accords with the business code input by the data query node;
invoking creation management nodes of each financial service block, verifying identity information of the creation management nodes, and reserving the creation management nodes and the corresponding financial service blocks passing verification;
sending a block data calling request to a reserved creation management node, wherein the block data calling request comprises the identity information of the data query node and a service code;
and verifying the identity information of the data query node, judging whether the identity information exists in a white list corresponding to the service code after the verification is passed, and sending a key to the data query node when the identity information exists, and acquiring financial data in the financial service block through the key.
2. The method for sharing financial data according to claim 1, wherein the step of creating a financial service block based on the creation management node specifically comprises:
inputting a financial business block creation instruction based on a creation management node, wherein the financial business block creation instruction comprises financial data and creation time;
receiving an input service type, generating a unique service code according to the service type, and calling the identity information of the creation management node;
and creating the financial business block according to the financial data, the creation time, the business code and the identity information.
3. The financial data sharing method according to claim 1, wherein the step of verifying the identity information of the creation management node specifically includes:
inputting identity information of the created management node into an organization authentication library for matching, wherein the identity information comprises an organization name and an organization code;
when the matching is successful, determining that the identity information of the creation management node passes through the credit authorization authentication of the registration authentication mechanism, and the verification is successful; otherwise, the verification fails.
4. The method of claim 1, wherein the step of obtaining the financial data in the financial service block by a key further comprises:
receiving an information merging instruction input by a data query node, wherein the information merging instruction comprises added content and creation time;
the identity information of the data query node is called, the financial data and business codes of the financial business block are called, and new financial data is obtained according to the added content and the financial data;
and obtaining the combined financial business block according to the new financial data, the creation time, the business code and the identity information.
5. The method for sharing financial data according to claim 1, further comprising updating data in a financial service block, comprising the steps of:
inputting financial data updating instructions based on the creation management node, wherein the financial data updating instructions comprise updating contents and business codes;
creating a new financial business block according to the updated content, wherein the new financial business block covers the old financial business block corresponding to the business code;
the white list is determined and the white list of the new financial transaction block is the same as the white list of the old financial transaction block.
6. A financial data sharing system, the system comprising:
a financial block creation module that creates a financial transaction block based on a creation management node, the financial transaction block containing financial data, identity information, transaction encoding, and creation time, wherein the financial data is encrypted;
the system comprises a white list setting module, a white list setting module and a financial service block setting module, wherein the white list setting module is used for setting a white list for the created financial service block, and the white list contains a plurality of identity information;
the financial block acquisition module acquires a financial business block which accords with the business code input by the data query node;
the financial block screening module is used for retrieving the creation management node of each financial business block, verifying the identity information of the creation management node and reserving the creation management node and the corresponding financial business block passing the verification;
the data calling request module is used for sending a block data calling request to the reserved creation management node, wherein the block data calling request comprises the identity information of the data query node and the service code;
and the financial data acquisition module is used for verifying the identity information of the data query node, judging whether the identity information exists in the white list corresponding to the service code after the identity information passes the verification, and sending a secret key to the data query node when the identity information exists, and acquiring financial data in the financial service block through the secret key.
7. The financial data sharing system of claim 6, wherein the financial block creation module comprises:
a block creation instruction unit for inputting a financial business block creation instruction based on a creation management node, the financial business block creation instruction including financial data and creation time;
the service code generating unit is used for receiving the input service type, generating a unique service code according to the service type and calling the identity information of the creation management node;
and the financial block creation unit is used for creating a financial business block according to the financial data, the creation time, the business code and the identity information.
8. The financial data sharing system of claim 6, wherein the financial block screening module comprises:
the identity information matching unit is used for inputting the identity information of the created management node into the institution authentication library for matching, wherein the identity information comprises an institution name and an institution code;
the verification result determining unit is used for determining that the identity information of the creation management node is successfully verified through the credit authorization authentication of the registration authentication mechanism when the matching is successful; otherwise, the verification fails.
9. The financial data sharing system of claim 6, wherein the financial data acquisition module comprises:
the information merging instruction unit is used for receiving an information merging instruction input by the data query node, and the information merging instruction comprises added content and creation time;
the related information calling unit is used for calling the identity information of the data query node, calling the financial data and business codes of the financial business block, and obtaining new financial data according to the added content and the financial data;
and the financial block merging unit is used for obtaining the merged financial business block according to the new financial data, the creation time, the business code and the identity information.
10. The financial data sharing system of claim 6, further comprising a financial block update module, the financial block update module comprising:
a data update instruction unit which inputs a financial data update instruction based on the creation management node, the financial data update instruction including update contents and business codes;
a service block newly-built unit, configured to create a new financial service block according to the updated content, where the new financial service block covers an old financial service block corresponding to the service code;
and the white list determining unit is used for determining a white list, and the white list of the new financial business block is the same as the white list of the old financial business block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310951502.1A CN116680746B (en) | 2023-07-26 | 2023-07-26 | Financial data sharing method and system |
Applications Claiming Priority (1)
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