Identity management system and identity authentication system

Abstract

The invention relates to an identity management system, which comprises an interface module, an exhibition module, an identity combined database and an identify query module, wherein the interface module is used for performing information interaction with other systems; the exhibition module is used for providing exhibition pages, receiving user request messages from users, and returning processing results to the users; the identity combined database is used for storing mapping relations of a plurality of identities of the users; and the identity query module is used for retrieving the identity combined database according to service provider SP identities and user identities and acquiring and returning corresponding identity information. The invention also relates to an identity authentication system, which comprises a user terminal, the identity management system and a SP device. By utilization of the mapping relations of the plurality of the identities of the users, the identity management system can find out identity information of the users on other SP devices when the users access the other SP devices after logging in the identity management system or a certain SP device, so as to realize unified login.

Description

technical field [0001] The invention relates to information processing technology, in particular to an identity management system and an identity authentication system. Background technique [0002] With the development of information technology and network technology, various application services are constantly popularized on the Internet, and users need to log in to many different application systems every day. For security reasons, different systems require users to follow certain security policies, the most common ones are requiring input of user identification (ID for short) and passwords. As users need to log in to the system more and more, users have to repeatedly input their own ID and password in the corresponding system every day, which is extremely inconvenient and also increases the possibility of errors. [0003] On the other hand, with the development of Web service technology and the continuous improvement of the integration of various Web-based services, a u...

AI Technical Summary

Problems solved by technology

[0006] The .NET Passport technology mainly has the following defects: a unified user account must be used between the authentication server and the Service Provider (SP) service, which limits the scope of the SP

In fact, in the telecommunications field, there are various service providers, and it is unrealistic to require service providers to use the same user account as the core network; If the server is attacked, all services in the entire system will be unavailable

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