A risk assessment method for cross-chain operations

A technology for risk assessment and business operation, applied in the blockchain field, can solve problems such as many potential risks, and achieve the effect of avoiding potential risks and controlling business risks

Active Publication Date: 2021-11-19
DONGGUAN MENGDA INDAL INVESTMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially for cross-operations under different blockchains, the potential risks will be more

Method used

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Examples

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Embodiment Construction

[0029] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the examples, and the contents mentioned in the embodiments are not intended to limit the present invention.

[0030] Due to the decentralization and immutability of blockchain technology, more and more platform systems are adopting it. For the same platform system, the reputation of its users is managed in a unified manner. When users conduct business operations, the platform to which they belong can conduct risk assessment. When users need to conduct business operations across platform systems, that is, to conduct business operations across blockchains, a risk assessment method for cross-chain operations is required.

[0031] In this regard, an embodiment of the present invention provides a risk assessment method for cross-chain operations, the method includes the following steps.

[0032] When a user under the first business...

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PUM

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Abstract

The present invention relates to the field of blockchain technology, and specifically discloses a risk assessment method for cross-chain operations, including: sending business operation request information to the first business server, requesting to operate the second business blockchain business; Verification, after the identity verification is successful, risk assessment is performed, including the first assessment and the second assessment. After the risk assessment is passed, the second service server performs identity verification again, and executes the corresponding business after the verification is successful. The present invention can carry out risk assessment on business requests from different blockchains, so as to facilitate docking with various e-commerce platforms or transaction-related platforms or other types of platforms, and can simultaneously manage reputation assessments of users from different platform systems; and through blockchain Chain technology dynamically updates user reputation, which can effectively control business risks.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a risk assessment method for cross-chain operations. Background technique [0002] As the application of blockchain technology becomes more and more popular, problems also follow. Whether the operation performed under the blockchain is really operated according to the user's true will; even if it is the user's true will, whether there is any risk in the operation, or what risks it brings; these issues need to be considered. Especially for cross-operations under different blockchains, there will be more potential risks. Can these risks be estimated in advance to avoid improper follow-up operations? These problems all need to be solved urgently. Contents of the invention [0003] In order to solve the problems existing in the prior art, the purpose of the present invention is to provide an effective risk assessment method for cross-chain operations. [0004] In order to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/24H04L29/08
CPCH04L41/145H04L41/147H04L63/08H04L63/083H04L63/0861H04L63/20H04L67/10
Inventor 章志容李实彭添才
Owner DONGGUAN MENGDA INDAL INVESTMENT
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