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Blockchain data processing method, device, processing equipment and system

A data processing and blockchain technology, applied in digital transmission systems, transmission systems, secure communication devices, etc., can solve the problems of secret key information theft, reduce security trust, loss, etc., to ensure safe processing and improve security Effect

Active Publication Date: 2018-09-28
ADVANCED NEW TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, in some application scenarios, the secret key information of the contract participants will be maliciously stolen or lost, which will cause a large data security risk to the blockchain, and will also reduce blockchain users’ confidence in the provided blocks. The security trust of the chain service will reduce the user's service experience

Method used

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  • Blockchain data processing method, device, processing equipment and system
  • Blockchain data processing method, device, processing equipment and system
  • Blockchain data processing method, device, processing equipment and system

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Embodiment Construction

[0035] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described The embodiments are only some of the embodiments in this specification, not all of them. Based on one or more embodiments in this specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of the embodiments of this specification.

[0036] The so-called blockchain technology, referred to as BT (Blockchain technology), also known as distributed ledger technology, is an Internet database technology, and its characteristics include decentralization, open and transparent books, and data that cannot be tampered with. At present, blockchain technology has extended f...

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Abstract

The embodiment of the specification discloses a blockchain data processing method, device, processing equipment and system. For encryption processing in related operations related to a target contract, such as signature, encryption, verification and the like of the contract, contract participants can use a temporarily generated key to carry out processing. Data information after the temporary keyprocesses is uploaded into a blockchain to carry out storage, safety processing of each contract participant on the contract data under the chain can be effectively guaranteed, and meanwhile, safety of data storage in the blockchain is improved.

Description

technical field [0001] The embodiments of this specification belong to the technical field of computer data processing, and in particular relate to a blockchain data processing method, device, processing equipment and system. Background technique [0002] With the rapid development of the Internet, all kinds of data emerge and grow explosively. Among them, due to its own characteristics of decentralization, non-tampering, and distribution, blockchain has become the focus of attention and research in many technical fields. [0003] Previously, in the blockchain, it was mainly based on the update of the transaction-driven blockchain data, such as the summary information of the transaction within a period of time, which was stored together with the summary of the previous block chain to form a new block. In a blockchain application, both parties can agree on the content of the contract or the execution of the contract offline, and then store the relevant data on the blockchain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32
CPCH04L9/3228H04L9/3247H04L63/0442H04L63/0838H04L63/068H04L9/3239H04L9/50H04L9/3263
Inventor 王虎森陆旭明
Owner ADVANCED NEW TECH CO LTD
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