Network space identity management system of three-layer structure

Abstract

The invention discloses a network space identity management system of a three-layer structure. The network space identity management system comprises a supporting sub-system, a service sub-system and an application sub-system. The supporting sub-system is used for building one-to-one corresponding network identities for main modules, and distributing corresponding identities and/or properties to the built main network identities. The service sub-system is used for managing different evidences through different identity/property providing modules, providing the minimal identity/property assertions for the application sub-system, sending corresponding register commands and/or updating commands and/or logout commands to the supporting sub-system according to main network identity applications, and sending corresponding identities and/or properties to the supporting sub-system according to main identity information. The application sub-system comprises a plurality of main modules and a plurality of relying party modules, and the main modules are used for sending network identity applications and related information to the service sub-system.

Description

technical field [0001] The invention belongs to the field of computer technology and information security, and relates to a network space identity management system with a three-layer structure. Background technique [0002] In cyberspace, people can carry out activities such as community organization, making friends and communicating, electronic transactions, etc., and can also interact in production, learning, and transactions with the help of the Internet. Through cyberspace, people have increased productivity, developed new platforms, and created new places to do business. But with increased online activity, so too have threats in cyberspace. [0003] There is a threat of fraud in cyberspace activities. As people can obtain more and more services online, the total amount of information disseminated in cyberspace has expanded rapidly, and the losses caused by data theft, tampering, fraud, and privacy leaks have continued to increase, and online intrusions have even thre...

AI Technical Summary

Problems solved by technology

[0005] Open information sharing in cyberspace increases the risk of personal privacy being threatened, incidents of harm and discrimination caused by the unauthorized disclosure of personally identifiable information and sensitive attr

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