Web object access authorization protocol based on an HTTP...

Details Web object access authorization protocol based on an HTTP... Web object access authorization protocol based on an HTTP...

2004-04-30

2008-10-14

Moazzami, Nasser (Department: 2136)

Information security

Access control or authentication

Network

C709S229000

Reexamination Certificate

active

07437754

ABSTRACT:
One embodiment of the present invention provides a system that facilitates serving data from a cache server. The system operates upon receiving a request for the data at the cache server. The system first determines if the request requires access control, and also if the data is available in the cache. If the request requires access control and if the data is available in the cache, the system sends an authorization request to an origin server. Upon receiving a response from the origin server, the system determines if the response is an authorization. If so, the system sends the data to the requester.

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patent: WO01/03398 (2001-01-01), None
patent: WO01/33340 (2001-05-01), None

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