Title:
PERSONAL DIGITAL IDENTITY MANAGEMENT SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2022/242572
Kind Code:
A1
Abstract:
The present application discloses a personal digital identity management system and method, the system comprising a client and a server; the client performs hierarchical management on a key by using a keyword specified by a user, and the server receives digital identity information transmitted from the client, digitally signs, and publicly displays the information. According to the method of the present application, available digital identities can be safely, quickly, and indefinitely generated, so that a user can switch among a plurality of digital identities, to thereby achieve the effect of resisting tracking of a digital identity and to better protect the privacy of the user. Meanwhile, a public key and a signature are provided to complete verification for a scenario that requires identity verification and access control.
Inventors:
SHI XINYU (CN)
Application Number:
PCT/CN2022/092777
Publication Date:
November 24, 2022
Filing Date:
May 13, 2022
Export Citation:
Assignee:
SHI XINYU (CN)
International Classes:
G06F21/46; G06F21/64
Domestic Patent References:
| WO2012048015A1 | 2012-04-12 |
Foreign References:
| CN113268722A | 2021-08-17 | |||
| CN109347858A | 2019-02-15 | |||
| CN112532387A | 2021-03-19 | |||
| CN102571326A | 2012-07-11 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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