Identity verification method, device, system, computer-readable storage medium
An identity verification method and technology for identity verification, applied in the field of computer-readable storage media, can solve the problems of increasing transaction data size, blockchain data scale, and leakage of identity information of transaction parties, reducing data volume and solving regional problems. The effect of increasing the scale of blockchain data, ensuring authenticity and verifiability
Active Publication Date: 2022-04-26
JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD +1
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Problems solved by technology
Although this can ensure the authenticity and verifiability of the identities of the parties involved in each transaction, on the one hand, embedding the CA digital certificate directly in the transaction will cause the access parties of the blockchain network to see the parties involved in the transaction. On the other hand, since the digital certificate itself contains a lot of data, the embedded digital certificate in the transaction data will increase the size of the transaction data, and the inclusion of the digital certificate in the transaction data will lead to Blockchain data scale increases
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[0031] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
[0032]The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated features, ...
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The disclosure provides an identity verification method, including: receiving an identity endorsement request from a client, wherein the identity endorsement request includes a digital certificate requesting endorsement and user signature information on the digital certificate, and the digital certificate can represent the identity of the user; responding to the identity Endorsement request, verify the signature information; and if the verification is successful, send a registration request to the nodes in the blockchain network, so that the nodes in the blockchain network can respond to the registration request and make the registration successful In the case of , the nodes in the blockchain network authenticate the user who initiates the transaction request based on the content of the request registration, where the user who initiates the transaction request is the user represented by the digital certificate. The present disclosure also provides an identity verification device, an identity verification system, and a computer-readable storage medium.
Description
technical field [0001] The present disclosure relates to the technical field of blockchain, and more specifically, to an identity verification method, an identity verification device, an identity verification system, and a computer-readable storage medium. Background technique [0002] Blockchain technology refers to a distributed accounting mechanism that is realized through cryptography technology, peer-to-peer network, consensus mechanism and block data structure organized in time sequence, and has the characteristics of decentralization, non-tamperability and traceability. With the development and improvement of blockchain technology, more and more application fields adopt blockchain technology in collaborative business, such as finance, medical care, supply chain, energy, justice, etc. [0003] Anonymity is one of the characteristics of the blockchain when it was proposed, but with the promotion of blockchain applications, blockchains are increasingly used to carry valu...
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IPC IPC(8): G06F21/64
CPCG06F21/64
Inventor 马超
Owner JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD