Information security – Prevention of unauthorized use of data including prevention... – Access control
Reexamination Certificate
2011-04-19
2011-04-19
Cervetti, David García (Department: 2436)
Information security
Prevention of unauthorized use of data including prevention...
Access control
C713S160000
Reexamination Certificate
active
07930757
ABSTRACT:
Systems and techniques to provide offline access in a document control system. In general, in one implementation, the technique includes: receiving a request from a client, and pre-authorizing the client, in response to the request, to allow actions by a user as a member of a group of users by sending to the client offline access information including a first key associated with the group, the first key being useable at the client to access an electronic document by decrypting a second key in the electronic document. Receiving a request can involve receiving a request from the client to take an action with respect to a second document. The technique can also include verifying the user at the client as an authenticated user, and the offline access information can include user-specific keys, group-specific keys, a policy, and a document revocation list.
REFERENCES:
patent: 5521980 (1996-05-01), Brands
patent: 5586260 (1996-12-01), Hu
patent: 5613089 (1997-03-01), Hornbuckle
patent: 5757907 (1998-05-01), Cooper et al.
patent: 5835601 (1998-11-01), Shimbo et al.
patent: 5864837 (1999-01-01), Maimone
patent: 6006034 (1999-12-01), Heath et al.
patent: 6009543 (1999-12-01), Shavit
patent: 6038322 (2000-03-01), Harkins
patent: 6047126 (2000-04-01), Imai
patent: 6088694 (2000-07-01), Burns et al.
patent: 6240414 (2001-05-01), Beizer et al.
patent: 6289450 (2001-09-01), Pensak et al.
patent: 6321242 (2001-11-01), Fogg et al.
patent: 6327584 (2001-12-01), Xian et al.
patent: 6339825 (2002-01-01), Pensak et al.
patent: 6381602 (2002-04-01), Shoroff et al.
patent: 6385639 (2002-05-01), Togawa
patent: 6418214 (2002-07-01), Smythe et al.
patent: 6449721 (2002-09-01), Pensak et al.
patent: 6487301 (2002-11-01), Zhao
patent: 6553490 (2003-04-01), Kottapurath et al.
patent: 6564215 (2003-05-01), Hsiao et al.
patent: 6615336 (2003-09-01), Chen et al.
patent: 6623529 (2003-09-01), Lakritz
patent: 6694434 (2004-02-01), McGee et al.
patent: 6751336 (2004-06-01), Zhao
patent: 6832221 (2004-12-01), Takahashi
patent: 6856976 (2005-02-01), Bible, Jr. et al.
patent: 6873976 (2005-03-01), Bible, Jr. et al.
patent: 6889210 (2005-05-01), Vainstein
patent: 6889233 (2005-05-01), Lin et al.
patent: 6895289 (2005-05-01), Shimizu et al.
patent: 6912591 (2005-06-01), Lash
patent: 6950935 (2005-09-01), Allavarpu et al.
patent: 6963971 (2005-11-01), Bush et al.
patent: 6968396 (2005-11-01), Schillings et al.
patent: 6978376 (2005-12-01), Giroux et al.
patent: 6986039 (2006-01-01), Leah et al.
patent: 7058605 (2006-06-01), Gupta
patent: 7058663 (2006-06-01), Johnston et al.
patent: 7062765 (2006-06-01), Pitzel et al.
patent: 7140012 (2006-11-01), Pugh et al.
patent: 7143419 (2006-11-01), Fischer et al.
patent: 7178033 (2007-02-01), Garcia
patent: 7181016 (2007-02-01), Cross et al.
patent: 7197638 (2007-03-01), Grawrock et al.
patent: 7209559 (2007-04-01), Rodriguez et al.
patent: 7233981 (2007-06-01), Tenereillo et al.
patent: 7237189 (2007-06-01), Altenhofen et al.
patent: 7254235 (2007-08-01), Boudreault et al.
patent: 7260555 (2007-08-01), Rossmann et al.
patent: 7346908 (2008-03-01), Evans et al.
patent: 7353397 (2008-04-01), Herbach
patent: 7367060 (2008-04-01), Someshwar
patent: 7370344 (2008-05-01), Boozer et al.
patent: 7380120 (2008-05-01), Garcia
patent: 7430541 (2008-09-01), Seo et al.
patent: 7434048 (2008-10-01), Shapiro et al.
patent: 7437614 (2008-10-01), Haswell et al.
patent: 7515717 (2009-04-01), Doyle et al.
patent: 7676674 (2010-03-01), Bush et al.
patent: 2001/0044901 (2001-11-01), Grawrock
patent: 2001/0056541 (2001-12-01), Matsuzaki et al.
patent: 2002/0019936 (2002-02-01), Hitz et al.
patent: 2002/0019943 (2002-02-01), Cho et al.
patent: 2002/0046176 (2002-04-01), Seo et al.
patent: 2002/0073080 (2002-06-01), Lipkin
patent: 2002/0077986 (2002-06-01), Kobata et al.
patent: 2002/0078081 (2002-06-01), Bierbrauer et al.
patent: 2002/0082997 (2002-06-01), Kobata et al.
patent: 2002/0083183 (2002-06-01), Pujare et al.
patent: 2002/0087876 (2002-07-01), Larose
patent: 2002/0091640 (2002-07-01), Gupta
patent: 2002/0095407 (2002-07-01), Itakura et al.
patent: 2002/0108050 (2002-08-01), Raley et al.
patent: 2002/0112171 (2002-08-01), Ginter et al.
patent: 2002/0120791 (2002-08-01), Somalwar et al.
patent: 2002/0124109 (2002-09-01), Brown
patent: 2002/0138617 (2002-09-01), Christfort et al.
patent: 2002/0144257 (2002-10-01), Matsushima
patent: 2002/0162104 (2002-10-01), Raike et al.
patent: 2002/0197528 (2002-12-01), Zunke
patent: 2003/0023657 (2003-01-01), Fischer et al.
patent: 2003/0028899 (2003-02-01), MacInnis
patent: 2003/0055927 (2003-03-01), Fischer et al.
patent: 2003/0056179 (2003-03-01), Mori
patent: 2003/0061165 (2003-03-01), Okamoto et al.
patent: 2003/0065739 (2003-04-01), Shnier
patent: 2003/0065936 (2003-04-01), Wray
patent: 2003/0105740 (2003-06-01), Shimizu et al.
patent: 2003/0109943 (2003-06-01), Shimizu et al.
patent: 2003/0110131 (2003-06-01), Alain et al.
patent: 2003/0117434 (2003-06-01), Hugh
patent: 2003/0120601 (2003-06-01), Ouye et al.
patent: 2003/0133805 (2003-07-01), Stoker
patent: 2003/0135650 (2003-07-01), Kano et al.
patent: 2003/0154071 (2003-08-01), Shreve
patent: 2003/0187929 (2003-10-01), Pugh et al.
patent: 2003/0191917 (2003-10-01), McBrearty et al.
patent: 2003/0196120 (2003-10-01), Raley et al.
patent: 2003/0196121 (2003-10-01), Raley et al.
patent: 2003/0202661 (2003-10-01), Rodriguez et al.
patent: 2003/0208686 (2003-11-01), Thummalapally et al.
patent: 2003/0217264 (2003-11-01), Martin et al.
patent: 2003/0232318 (2003-12-01), Altenhofen et al.
patent: 2004/0030702 (2004-02-01), Houston et al.
patent: 2004/0049519 (2004-03-01), Itakura et al.
patent: 2004/0049571 (2004-03-01), Johnson et al.
patent: 2004/0059590 (2004-03-01), Mercredi et al.
patent: 2004/0093323 (2004-05-01), Bluhm et al.
patent: 2004/0103202 (2004-05-01), Hildebrand et al.
patent: 2004/0117655 (2004-06-01), Someshwar
patent: 2004/0117664 (2004-06-01), Colvin
patent: 2004/0146015 (2004-07-01), Cross et al.
patent: 2004/0162782 (2004-08-01), Bible, Jr. et al.
patent: 2004/0177276 (2004-09-01), MacKinnon et al.
patent: 2004/0249765 (2004-12-01), Leon
patent: 2004/0255048 (2004-12-01), Lev Ran et al.
patent: 2005/0044378 (2005-02-01), Beard et al.
patent: 2005/0071658 (2005-03-01), Nath et al.
patent: 2005/0091487 (2005-04-01), Cross et al.
patent: 2005/0097441 (2005-05-01), Herbach et al.
patent: 2005/0132083 (2005-06-01), Raciborski et al.
patent: 2005/0223414 (2005-10-01), Kenrich et al.
patent: 2006/0002564 (2006-01-01), Aihara et al.
patent: 2006/0036548 (2006-02-01), Roever et al.
patent: 2006/0090065 (2006-04-01), Bush et al.
patent: 2007/0078900 (2007-04-01), Donahue
patent: 2008/0097998 (2008-04-01), Herbach
patent: 1307000 (2003-05-01), None
patent: 1326157 (2003-07-01), None
patent: 1528455 (2005-05-01), None
patent: 7-295801 (1995-11-01), None
patent: 2000-227870 (2000-08-01), None
patent: 2002-080447 (2002-03-01), None
patent: 2003-218851 (2003-07-01), None
patent: 2003-228519 (2003-08-01), None
patent: 2003-228520 (2003-08-01), None
patent: 4-504794 (2006-06-01), None
patent: WO2005/045709 (2005-05-01), None
DeMarines, Victor, Authentica: Content Security for the Enterprise, Apr. 2002, Authentica.
U.S. Appl. No. 10/699,541, filed Oct. 31, 2003, Donahue et al.
U.S. Appl. No. 10/699,165, filed Oct. 31, 2003, Herbach et al.
Pachura, USPTO Nonfinal Office Action in U.S. Appl. No. 10/699,541, mailed Jun. 23, 2008, to be published by USPTO as part of the file history, 32 pages.
Pachura, USPTO Final Office Action in U.S. Appl. No. 10/699,541, mailed Dec. 12, 2008, to be published by USPTO as part of the file history, 19 pages.
Colin, USPTO Nonfinal Office Action in U.S. Appl. No. 10/699,520, mailed May 12, 2008, to be published by USPTO as part of the file history, 18 pages.
Colin, USPTO Final Office Action in U.S. Appl. No. 10/699,520, mailed Nov. 17, 2008, to be published by USPTO as part of the file history, 19 pages.
Dunn, USPTO Final Office Action in U.S. Appl. No. 10/699,165, mailed Nov. 17, 2008, to be published by USPTO as part of the file history, 19 pages.
Dunn, USPTO Nonfinal
Donahue James
Herbach Jonathan D.
Shapiro William M.
Adobe Systems Incorporated
Cervetti David García
Fish & Richardson P.C.
LandOfFree
Offline access in a document control system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Offline access in a document control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Offline access in a document control system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2672504