Data processing: database and file management or data structures – Database and file access – Database access control methods
Reexamination Certificate
2008-04-28
2010-11-30
Lu, Kuen S (Department: 2156)
Data processing: database and file management or data structures
Database and file access
Database access control methods
C707S802000
Reexamination Certificate
active
07844625
ABSTRACT:
A method, apparatus, and computer-readable media for authorizing users of network portals to access a secure resource hosted by a secure server comprises storing a plurality of user identifiers, each representing a user of an owning portal; storing for each of the user identifiers an access privilege to the secure resource; storing a proxy user identifier representing a guest portal and a guest access privilege to the secure resource for all of the users of the guest portal; receiving from the owning portal a first request for access to the secure resource, the first request comprising a first user identifier representing a user of the owning portal; granting to the user of the owning portal access to the secure resource according to the access privilege stored for the first user identifier; receiving from the guest portal a second request for access to the secure resource, the second request comprising a second user identifier representing a user of the guest portal and a portal identifier representing the guest portal; and granting to the user of the guest portal access to the secure resource according to the guest access privilege stored in the authorization table for the proxy user identifier.
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Frieden Kurt
Markoff Matthew S.
Rudominer Mitchell B.
BEA Systems Inc.
Lu Kuen S
Townsend and Townsend / and Crew LLP
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