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Single sign-on for a network system including a restricted access resources that are controlled more independently
Single sign-on for a network system including a restricted access resources that are controlled more independently
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机译:包含受限访问资源的网络系统的单点登录,可以更独立地对其进行控制
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摘要
PROBLEM TO BE SOLVED: To provide a method and system by which a user is authenticated by means of a client server system as that only a single master password is enough for the user to remember which the user signs on many servers by using passwords different in each server.;SOLUTION: A client produces a set of server specific authentication information for a 1st server from the master authentication information stored by the client and the data on 1st server (200-212). Then the client supplies the authentication information specific to the 1st server to the 1st server to access the limited resources which are controlled by the 1st server (214). The authentication information specific to the 1st server is different from the master authentication information. Thus, a manager of various servers never has the information with which another server can access the account of a user.;COPYRIGHT: (C)2000,JPO
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