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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

Active Publication Date: 2021-09-10
全链通有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present invention provides an identity verification method, device and storage medium based on the consortium block chain to improve the convenience and security of identity verification when users use Internet services, and avoid the trouble of users memorizing a large number of user names and passwords. Solve the problem that users are vulnerable to credential stuffing attacks caused by the consistent user names and passwords of multiple Internet services, especially reduce the risk of verification information being intercepted during the identity verification process

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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

[0033] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

[0034] The identity verification method based on the alliance block chain 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 The security is low, and if the accounts and passwords r...

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Abstract

Embodiments of the present invention provide an identity verification method, device and storage medium based on a consortium blockchain. The method includes: a first service node receiving a first verification request sent by a user node; broadcasting a second verification request in a consortium blockchain; receiving a first feedback message from the second service node, where the first feedback message includes the second service node The random number assigned to the user name; the random number is sent to the user node according to the first IP address of the user node; the first encrypted data fed back by the user node is received, and the first encrypted data is sent based on the second IP address of the second service node. Send it to the second service node, so that the second service node compares the first encrypted data with the second encrypted data calculated by itself, and if the two are the same, the verification passes, otherwise the verification fails. The embodiments of the present invention improve the security and convenience of identity verification.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of blockchain, and in particular, to an identity verification method, device and storage medium based on a consortium blockchain. Background technique [0002] There are many Internet Service Providers (ISPs) / Internet Content Providers (ICPs) on the Internet. Before enjoying the services provided by the ISP / ICP, each user must be 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 credential stuffing. The security is low, and if the accounts and passwords registered on different APPs are different, it is easy to be forgotten, and the operation of retrieving the account and password is cumbersome. SUMMARY OF THE INVENTION [0003] The embodiments of the present invention provide an identity verification meth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08H04L9/32H04L9/08
CPCH04L9/0869H04L9/321H04L9/3247H04L9/3297H04L63/083H04L63/0876H04L67/104
Inventor 路成业王凌
Owner 全链通有限公司
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