Information security – Access control or authentication – Network
Reexamination Certificate
2011-08-02
2011-08-02
Moorthy, Aravind K (Department: 2492)
Information security
Access control or authentication
Network
C726S004000, C726S005000, C726S026000, C713S153000, C713S161000, C713S168000, C713S170000, C713S182000, C713S185000, C709S217000, C709S225000, C709S246000
Reexamination Certificate
active
07992195
ABSTRACT:
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 entity in order to instruct the location entity to transfer the identity-related information to the requesting entity, and an acquiring step for obtaining the 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.
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Pfitzmann Birgit
Waidner Michael
Alexanian Vazken
Buchenhorner Michael J.
International Business Machines - Corporation
Moorthy Aravind K
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