User unified authentication method in cloud computing environment

A cloud computing environment and authentication method technology, applied in user identity/authority verification, transmission systems, electrical components, etc., can solve problems that cannot meet user security needs, achieve convenient maintenance, improve security, and reduce password leakage.
CN103259663AInactive Publication Date: 2013-08-21NANJING UNIV OF POSTS & TELECOMM
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NANJING UNIV OF POSTS & TELECOMM
Publication Date
2013-08-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a user unified authentication method in a cloud computing environment. The method is mainly used for solving the authentication problem when a user logs in a cloud platform and carries out related operation on the cloud platform in the cloud environment, reliability of the authentication is ensured, corresponding cloud resources can be operated only by authenticated users, and legitimacy of the user requires reliable authentication before the user enters the cloud environment. The provided frame provides the function of unified user management, the function of mutual authentication and the function of being capable of accessing all application services through one time of login, the user requires mutual authentication with a server, after the authentication is passed, the authentication server generates a certificate identifying successful authentication, and then sends the certificate to a client, after receiving a session key of the authentication server, the client accesses a corresponding cloud application program, the cloud application program examines whether the certificate provided by the user is legal or not through interaction with the authentication server, if the certificate is legal, the cloud application program checks whether the user has an access right, and if the user has the access right, the user can access the corresponding service.
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Description

technical field

[0001] The present invention provides a solution for user authentication in a cloud environment, which is mainly used to solve the authentication problem of users logging into the cloud platform and performing related operations on the cloud platform in the cloud environment, ensuring the reliability of authentication and only authenticated users It belongs to the field of cloud computing security to operate the corresponding cloud resources and manage and maintain the user information in a unified manner. Background technique

[0002] Cloud computing is another major Internet computing model proposed in the computer field after grid computing and distributed computing. Cloud computing can be divided into three service models: IaaS (Infrastructure-as-a-service, infrastructure as a service), consumption Users can obtain services from a complete computer infrastructure through the Internet; PaaS (Platform-as-a-Service, Platform as a Service), Paas actually refe...

Claims

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