Client access method and device and client digital identity establishing method and device

The invention discloses a client access method, which comprises the following steps: when a client reads or writes data into an alliance security file system, digital identity information of the client is received, and the digital identity information comprises a digital identity label and a digital...

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Bibliographic Details
Main Authors SHEN CHUANWANG, SUN CHANGJIE, WANG WEIBING, XIAO SHOUMING, LI ZHAOCHUAN
Format Patent
LanguageChinese
English
Published 14.01.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a client access method, which comprises the following steps: when a client reads or writes data into an alliance security file system, digital identity information of the client is received, and the digital identity information comprises a digital identity label and a digital signature of the client; the method also includes querying a public key corresponding to the digital identity identifier of the client from the alliance security file system client digital identity smart contract of the alliance blockchain system through an alliance blockchain client module of the alliance security file system; receiving a public key of the client sent by the client digital identity smart contract of the alliance security file system, and decrypting the digital signature of the client by using the public key of the client through a client digital identity verification module of the alliance security file to obtain verification information corresponding to the digital signature of the client; and w
Bibliography:Application Number: CN202010674388