Personal digital identity management system and method

Abstract

The invention discloses a personal digital identity management system and method. The personal digital identity management system comprises a client and a server, wherein the client uses a keyword specified by a user to carry out level-to-level management on a key, and the server receives digital identity information transmitted by the client, carries out digital signature and publicly displays the information. According to the method, available digital identities can be safely, quickly and infinitely generated, so that a user can switch among a plurality of digital identities, the effect of resisting tracking of the digital identities is achieved, the privacy of the user is better protected, and meanwhile, for scenes needing identity verification and access control, a public key and a signature are provided to complete verification.

Description

technical field [0001] The invention belongs to the field of digital identity management, and relates to a personal digital identity management system and method, in particular to a method for actively providing multiple digital identities and preventing tracking and infringement of user privacy. Background technique [0002] Password management is a very complicated matter. When there are many passwords to be managed, it is very difficult to remember all the passwords, and it is also difficult to quickly generate user names and sufficiently secure passwords. On the other hand, the existing password management software It is unable to provide the ability to proactively provide multiple digital identities and manage digital identities at different levels. With the large-scale application of big data technologies such as user profiling technology, Internet giants' violations of user privacy are very common. Users need a way to manage their digital identities and protect their ...

AI Technical Summary

Problems solved by technology

[0002] Password management is a very complicated matter. When there are many passwords to be managed, it is very difficult to remember all the passwords, and it is also difficult to quickly generate user names and sufficiently secure passwords. On the other hand, the existing password management software It is unable to provide the ability to actively provide multiple digital identities and manage digital identities hierarchically. With the large-scale application of big data technologies such as user profiling technology, Internet giants' violation of user privacy is very common.