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Multi-chain isomerizing method

A chain heterogeneous and blockchain technology, applied in the blockchain field, can solve problems such as unfavorable data classification and data sharing authorization, unfavorable data security and confidentiality, etc.

Pending Publication Date: 2021-03-16
四川商通实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-chain heterogeneous method to solve the problem that the existing blockchain storage is to store all data in a blockchain ledger, which is not conducive to the security and confidentiality of data , and is not conducive to data classification and data sharing authorization issues

Method used

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  • Multi-chain isomerizing method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see figure 1 , in the embodiment of the present invention, a multi-chain heterogeneous method, based on the blockchain, classifies business data by business type, stores them in different ledgers on the blockchain, and logically organizes the data Isolation, unable to access beyond authority; when sharing data, only need to share the access rights of the ledger, when the business logic needs to access the data of multiple ledgers, use cross-chain operation ledger to access; the method steps include:

[0026] S1. Divide a blockchain into multiple different types of blockchain ledgers for receiving data of different business types;

[0027] S2. Data isolation of multiple different types of blockchain ledgers, which cannot be accessed without unauthorized access;

[0028] S3. Set independent information I and address Ae for each different type of blockchain ledger, independently access each blockchain ledger through address Ae, and independently share each blockchain ledg...

Embodiment 2

[0032] In conjunction with Embodiment 1, in step S1, wherein, S1, a block chain is divided into multiple different types of blockchain ledgers for receiving data of different business types; multiple different types of blockchain ledgers are Independently operated, each blockchain ledger includes a storage module, a matching information module, and a creation module;

[0033] The storage module is used to store the received business data, wherein each storage module is divided into several sub-storage modules based on the block chain, and the several sub-storage modules are respectively associated with the matching information module; each sub-storage module is provided with a corresponding type File number, such as block 1, block 2, block 3, block 4..., each block corresponds to the suffix number of the corresponding business type, for example, block 1 corresponds to docx, block 2 Corresponding to kai et al.

[0034] The matching information module is divided into two inform...

Embodiment 3

[0038] Combining Embodiment 1 and Embodiment 2, it can be seen that in step S2, each different type of blockchain ledger is provided with an independent encryption area for encrypting the blockchain ledger, and corresponding encryption can be set in the encrypted area. For the password, it is best to add letters or numbers after the business type, for example: docx-a-1 or docx-1-a.

[0039] Among them, the data is correspondingly encrypted and tailed, and the blockchain ledger of this series can appear, and the corresponding letters and numbers can be input and set; for example, input docx, and the blockchain ledger starting with docx appears, docx-*-*, in Enter the corresponding letters and numbers to unlock.

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Abstract

The invention discloses a multi-chain isomerizing method, which comprises the following steps of: classifying service data through service types on the basis of a block chain, respectively storing theservice data in different account books on the block chain, and logically isolating the data without unauthorized access. During data sharing, only the access permission of the account book needs tobe shared, and when the data of multiple account books needs to be accessed in the service logic, the account books are operated in a cross-chain mode for access; the data storage security is ensured,unauthorized access cannot be performed, and only the access authority of the account book needs to be shared during data sharing, so that the data sharing is very convenient and safe, a great promptis given to the performance of a block chain system, and the data of a plurality of account books needs to be accessed in service logic and is completed by adopting a cross-chain operation account book mode, and therefore, the security and confidentiality of the data are facilitated, and data classification and data sharing authorization are facilitated.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a multi-chain heterogeneous method. Background technique [0002] Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Blockchain is an important concept of Bitcoin. It is essentially a decentralized database. At the same time, as the underlying technology of Bitcoin, it is a series of data blocks associated with each other using cryptographic methods. Each data block Contains a batch of bitcoin network transaction information, used to verify the validity of its information (anti-counterfeiting) and generate the next block. [0003] The currently commonly used blockchain storage is to store all data in a blockchain ledger, which is not conducive to data security and confidentiality, and is not conducive to data classification and data sharing authorization...

Claims

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Application Information

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IPC IPC(8): G06F16/27G06F16/22G06F16/28G06F21/60G06F21/64
CPCG06F16/27G06F16/285G06F16/2272G06F21/64G06F21/602G06F2221/2141
Inventor 任毅
Owner 四川商通实业有限公司
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