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Identity verification method, equipment and storage medium based on alliance block chain

A blockchain and alliance technology, applied in the blockchain field, can solve problems such as being vulnerable to credentialing attacks, achieve the effect of reducing the risk of credentialing attacks and improving convenience

Active Publication Date: 2021-10-22
全链通有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides an identity verification method, device, and storage medium based on the alliance block chain to improve the efficiency and security of identity verification when users use Internet services, avoid the trouble of users memorizing a large number of user names and passwords, and solve the problem of The user is vulnerable to credential stuffing attacks caused by the same user name and password of multiple Internet services

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  • Identity verification method, equipment and storage medium based on alliance block chain
  • Identity verification method, equipment and storage medium based on alliance block chain
  • Identity verification method, equipment and storage medium based on alliance block chain

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Embodiment Construction

[0029] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0030] The identity verification method based on the consortium blockchain provided by the embodiment of the present invention aims to solve the problem that in the prior art, if the account number and password registered by the user on different application programs (APP) are the same, it is easy to be attacked by credential stuffing, and the identity of the account number The securit...

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Abstract

Embodiments of the present invention provide an identity verification method, device, and storage medium based on an alliance block chain. The method includes that the first service node in the consortium blockchain receives a login request sent by the user node to its first IP address, the login request includes the user name submitted by the user, and the block of the second service node in the consortium blockchain chain identification, first encrypted data, and encrypted information; according to the blockchain identification of the second service node, search for the second IP address of the second service node in the ledger of the alliance blockchain, and send a forwarding message to the second IP address message, forwarding the message includes the first encrypted data, user name and encrypted information, so that the second service node compares the first encrypted data with the second encrypted data calculated by itself; receiving the comparison result sent by the second service node, if If the two are the same, it is determined that the verification is passed, otherwise the verification fails. The embodiment of the invention improves the security and efficiency of identity verification.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of block chain, and in particular to an identity verification method, device and storage medium based on alliance block chain. Background technique [0002] There are many Internet Service Providers (Internet Service Providers, referred to as ISP) / Internet Content Providers (Internet Content Providers, referred to as ICPs) on the Internet, and each user must register with the ISP / ICP before enjoying the services provided by the ISP / ICP For example, currently everyone generally has various apps such as WeChat and Alipay, and if each app is registered, and if the account number and password registered on different apps are the same, it is easy to be attacked by credentialing. The security is low, and if the account numbers and passwords registered on different APPs are different, they are easily forgotten, and the operation of retrieving the account numbers and passwords is cumbersome...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/08H04L63/0876H04L67/104
Inventor 路成业王凌
Owner 全链通有限公司
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