Isomorphic license chain interconnection method based on authority management and control

Abstract

The invention discloses an isomorphic license chain interconnection method based on authority management and control, each interconnected party is an isomorphic license chain, each license chain is provided with at least one cross-chain communication agent node, the agent node is provided with a cross-chain certificate management module and an authority management and control module, the cross-chain certificate management module is used for generating and managing related certificates, the authority management and control module provides multi-chain registration and authority management and control functions, registration is carried out according to authority management requirements, authority verification is carried out on information during communication if registration succeeds, authorization verification of other chains is needed for access of other chains, and isolation and protection of data are met. License chain cross-chain operation is carried out through the cross-chain communication agent node, interconnection of the isomorphic license chains is achieved in combination with the design of the cross-chain certificate management module and the permission management and control module, the requirements for real and reliable information, equivalent value, transaction consistency and the like during isomorphic information interaction can be met, permission management and control can be achieved, the throughput rate is high, and more application scenarios are met.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a method for interconnecting isomorphic licensed chains based on authority control. Background technique [0002] Permission chain means that each node participating in the blockchain system is licensed, and unlicensed nodes cannot access the system. The greatest value of the blockchain is to realize the transfer of information value. As a permissioned chain, the participants are some authorized organizations. Even the blockchain platform with the same architecture is due to the isolation properties between chains, data permissions, consensus, etc. The reason is that chains cannot communicate with each other to realize value exchange, which greatly limits the further development of blockchain. On the other hand, because it is a permissioned chain, there are high requirements for chain permissions, data permissions, and contract permissions. General methods such as private d...

AI Technical Summary

Problems solved by technology

The greatest value of the blockchain is to realize the transfer of information value. As a permissioned chain, the participants are some authorized organizations. Even the blockchain platform with the same architecture is due to the isolation properties between chains, data permissions, consensus, etc. The reason is that chains cannot communicate with each other to realize value exchange, which greatly limits the further development of blockchain.

On the other hand, because it is a permissioned chain, there are high requirements for chain permissions, data permissions, and contract permissions. General methods such as private data are far from meeting actual needs. In terms of efficiency and throughput, single-chain also has It is a big bottleneck, so a method of isomorphic permission chain interconnection that can realize authority control is very necessary

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