A blockchain-based identity authorization method and system

A blockchain and identity technology, applied in the field of network information, to achieve the effect of resolving disputes, reducing tediousness and complexity, and increasing security

Active Publication Date: 2021-09-03
浙江万里共链科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if a dispute arises over the use of personally identifiable information, it can be easily resolved without cumbersome and complicated procedures

Method used

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  • A blockchain-based identity authorization method and system
  • A blockchain-based identity authorization method and system
  • A blockchain-based identity authorization method and system

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Embodiment Construction

[0049] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050] In the prior art, the use of identity information does not form a record. It cannot be restored whether the use of identity information was authorized by the person himself or was maliciously used by others; and a safe and credible identity authorization record that can be publicly queried and verified has not been established, resulting in poor personal information security.

[0051] In order to solve the above technical problems, the application of the present invention will be described in detail below in conjunction with specific solutions.

[0052] The block chain-based identity authorization method provided by...

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PUM

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Abstract

The invention belongs to the field of network information technology, and discloses a block chain-based identity authorization method and system. The block chain technology and consensus mechanism are used to realize the identity authorization block chain network, and all identity information authorization processes are in the block chain. At the same time, the identity information is transmitted in encrypted form in the blockchain. Each identity authorization creates a transaction in the blockchain and forms a record, and all the formed records will be verified by the blockchain. The unit is verified and packaged into a new block and then linked to the blockchain network. The present invention effectively reduces the loss caused by the illegal use of personal identity information by users; when a dispute arises, the identity information blockchain network can also provide sufficient evidence to deal with the problem, which is conducive to resolving disputes fairly and justly; all authorized Behaviors will form records, and all records are public and cannot be tampered with.

Description

technical field [0001] The invention belongs to the technical field of network information, and in particular relates to a blockchain-based identity authorization method and system. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: [0003] Identity information, as a basic bearer of human social attributes, directly or indirectly includes a large number of social relationships such as personal household registration, work, property, and health. However, it is precisely because of the special attributes of identity information that most social businesses require identity information as identity proof for related businesses, such as businesses in the fields of finance, medical care, transportation, and the Internet. In the process of business handling, it is easy to cause the leakage of personal identity information. Leakage of personally identifiable information will bring a certain degree of trouble and cause ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32H04L9/30H04L9/08
Inventor 林飞龙郑忠龙陈中育唐长兵彭浩任晓东
Owner 浙江万里共链科技发展有限公司
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