发明名称 |
IDENTITY MANAGEMENT SYSTEM USING SINGLE SIGN-ON |
摘要 |
The invention allows a reliable and efficient identity management that can, with full interoperability, accommodate to various requirements of participants. For that a method and system are presented for providing an identity-related information about a user to a requesting entity. The method comprises a location-request step initiated by the requesting entity for requesting from a client application a location information that corresponds to a location entity possessing the identity-related information, a redirecting step for connecting the client application to the location entit y in order to instruct the location entity to transfer the identity-related information to the requesting entity, and an acquiring step for obtaining th e identity-related information. The acquiring step comprises a contact step wherein the location entity contacts the requesting entity, a request step wherein the requesting entity requests the identity-related information, and a response step wherein the requesting entity receives the identity-related information from the location entity. |
申请公布号 |
CA2484487(A1) |
申请公布日期 |
2003.11.06 |
申请号 |
CA20032484487 |
申请日期 |
2003.03.26 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
PFITZMANN, BIRGIT M.;WAIDNER, MICHAEL |
分类号 |
G06F1/00;G06F21/41;G09C1/00;H04L9/32 |
主分类号 |
G06F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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