Access controlled search results

Details Access controlled search results Access controlled search results

2004-11-05

2009-10-06

Chai, Longbit (Department: 2431)

Information security

Prevention of unauthorized use of data including prevention...

Access control

C726S028000, C726S029000, C726S030000, C713S168000, C713S169000, C713S170000, C713S171000, C713S172000

Reexamination Certificate

active

07600263

ABSTRACT:
Serving a search result that includes an access controlled document includes obtaining a persistent access token that permits the verification of access to an access controlled document. The access controlled document is found in an index that includes an access controlled document and the persistent access token is used to verify authorization to access the access controlled document.

REFERENCES:
patent: 6092196 (2000-07-01), Reiche
patent: 6336117 (2002-01-01), Massarani
patent: 2003/0120680 (2003-06-01), Agrawal et al.

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