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Method and device for deploying blockchain network and computer storage medium

A blockchain and network technology, applied in the field of information, can solve problems such as difficulty in ensuring the security of private keys

Inactive Publication Date: 2018-07-20
SHANGHAI DIANRONG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when existing BaaS service providers create a blockchain network, they often store blockchain-related private key information directly on the BaaS server, making it difficult to ensure the security of the private key.

Method used

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  • Method and device for deploying blockchain network and computer storage medium
  • Method and device for deploying blockchain network and computer storage medium
  • Method and device for deploying blockchain network and computer storage medium

Examples

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Embodiment Construction

[0018] Embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that the same numerals may be used for similar components or functional assemblies in the drawings. The accompanying drawings are only intended to illustrate embodiments of the present disclosure. Those skilled in the art can obtain alternative implementations from the following descriptions without departing from the spirit and scope of the present disclosure.

[0019] As used herein, the term "comprising" and its variations may be understood as open-ended terms meaning "including but not limited to". The term "based on" may be understood as "based at least in part on". The term "one embodiment" can be read as "at least one embodiment". The term "another embodiment" may be understood as "at least one other embodiment".

[0020] As mentioned earlier, because the technical threshold of blockchain is relatively high, and its installatio...

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Abstract

An embodiment of the present invention relates to a method for deploying a blockchain network, a client device and a BssA server. The method comprises a step of receiving a first instruction for deploying the blockchain network at the client device, wherein the blockchain network at least includes a blockchain organization with at least one blockchain node, and the client device is coupled to theBaaS server in a communicated mode, a step of responding to the first instruction, generating a root certificate of the blockchain organization and a corresponding first private key, and generating anode private key of the at least one blockchain node, a step of generating a root certificate of the at least one blockchain node based on the root certificate, the first private key and the node private key, and a step of sending the root certificate, the node certificate and the node private key to the BaaS server and storing the first private key and the node private key into a local memory coupled to the client device.

Description

technical field [0001] Embodiments of the present disclosure generally relate to the field of information technology, and in particular, to methods and devices for cross-network communication in blockchain. Background technique [0002] Blockchain is a decentralized distributed accounting technology derived from Bitcoin, which generates persistent unmodifiable records by superimposing encrypted block data in chronological order, and stores the records in the blockchain network In each node, each node participating in the blockchain jointly maintains a reliable database. As a result, the blockchain has technical advantages such as decentralization, non-tampering, and transparent and traceable processes. It is considered to have broad application prospects in many fields such as finance, credit reporting, Internet of Things, economic and trade settlement, and asset management. [0003] At present, cloud-based blockchain as a service (BaaS, Blockchain as a Service) has become ...

Claims

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Application Information

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IPC IPC(8): G06Q20/38
CPCG06Q20/38215G06Q20/3829
Inventor 肖诗源史锋锋
Owner SHANGHAI DIANRONG INFORMATION TECH CO LTD
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