Database-based blockchain authentication method, system and storage medium

A blockchain and database technology, applied in the blockchain field, can solve the problems of low authentication efficiency, achieve the effect of speeding up authentication, fast database authentication operations, and avoiding calls

Active Publication Date: 2022-07-26
厦门达辰美网络科技有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0007] The main purpose of the present invention is to provide a database-based blockchain authentication method, system and storage medium, aiming to solve the technical problem of low authentication efficiency of the existing role authentication method

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  • Database-based blockchain authentication method, system and storage medium
  • Database-based blockchain authentication method, system and storage medium
  • Database-based blockchain authentication method, system and storage medium

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Embodiment Construction

[0044] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0045] A database-based blockchain authentication method of the present invention includes the following steps:

[0046] Use the existing contract interface to set an extende...

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Abstract

The invention discloses a database-based blockchain authentication method, system and storage medium. By using an existing contract interface, an extension contract interface is set up; when the user's authority data is updated, the extension contract is called by calling the extension contract. The interface redundantly updates the authority data to the authority database at the bottom layer of the blockchain; when the bottom layer of the blockchain performs authentication, the authority data of the user is obtained by reading the authority database for authentication; the present invention directly reads the authority database by reading the authority data. The user's authority data is obtained by means of the method, which realizes the rapid database authentication operation of the role authority data, thereby avoiding the invocation of the authority contract, speeding up the authentication speed, thereby speeding up the execution of the transaction, and effectively avoiding the contract-based authentication. The disadvantage of slow speed.

Description

technical field [0001] The invention relates to the technical field of blockchain, in particular to a database-based blockchain authentication method, a database-based blockchain authentication system and a computer-readable storage medium using the method. Background technique [0002] Blockchain is a decentralized ledger system that integrates computer technologies such as point-to-point transmission, distributed data storage, multiple consensus mechanisms and encryption algorithms. The blockchain system forms a complete ledger with the front and back links of blocks, and each block usually contains multiple transactions. The content of each transaction usually includes the address of the transaction initiator from, the target account to be accessed, and the data field that includes the hash value of the target contract interface to be accessed and its detailed access parameters. [0003] Rights management is the core content of the blockchain system. Due to the huge numb...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/45G06F16/27G06F16/24
CPCG06F21/45G06F16/27G06F16/24
Inventor 谢天明
Owner 厦门达辰美网络科技有限公司
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