Information security – Access control or authentication – Network
Reexamination Certificate
2011-08-09
2011-08-09
Parthasarathy, Pramila (Department: 2436)
Information security
Access control or authentication
Network
C726S003000, C726S004000, C726S005000, C709S227000, C709S226000, C709S225000, C709S238000
Reexamination Certificate
active
07996886
ABSTRACT:
A system and method for providing persistence in a secure network access by using a client certificate sent by a client device to maintain the identity of a target. A security handshake is performed with a client device to establish a secure session. A target is determined. A client certificate is associated with the target. During subsequent secure sessions, the client certificate is used to maintain persistent communications between the client and a target. A session ID can be used in combination with the client certificate, by identifying the target based on the session ID or the client certificate, depending on which one is available in a client message.
REFERENCES:
patent: 3950735 (1976-04-01), Patel
patent: 4644532 (1987-02-01), George et al.
patent: 4965772 (1990-10-01), Daniel et al.
patent: 5023826 (1991-06-01), Patel
patent: 5053953 (1991-10-01), Patel
patent: 5166931 (1992-11-01), Riddle
patent: 5299312 (1994-03-01), Rocco, Jr.
patent: 5319638 (1994-06-01), Lin
patent: 5327529 (1994-07-01), Fults et al.
patent: 5367635 (1994-11-01), Bauer et al.
patent: 5371852 (1994-12-01), Attanasio et al.
patent: 5406502 (1995-04-01), Haramaty et al.
patent: 5475857 (1995-12-01), Dally
patent: 5517617 (1996-05-01), Sathaye et al.
patent: 5519694 (1996-05-01), Brewer et al.
patent: 5519778 (1996-05-01), Leighton et al.
patent: 5521591 (1996-05-01), Arora et al.
patent: 5528701 (1996-06-01), Aref
patent: 5581764 (1996-12-01), Fitzgerald et al.
patent: 5596742 (1997-01-01), Agarwal et al.
patent: 5606665 (1997-02-01), Yang et al.
patent: 5611049 (1997-03-01), Pitts
patent: 5663018 (1997-09-01), Cummings et al.
patent: 5752023 (1998-05-01), Choucri et al.
patent: 5761484 (1998-06-01), Agarwal et al.
patent: 5768423 (1998-06-01), Aref et al.
patent: 5774660 (1998-06-01), Brendel et al.
patent: 5825890 (1998-10-01), Elgamal et al.
patent: 5826242 (1998-10-01), Montulli
patent: 5835724 (1998-11-01), Smith
patent: 5848412 (1998-12-01), Rowland et al.
patent: 5862325 (1999-01-01), Reed et al.
patent: 5867495 (1999-02-01), Elliott et al.
patent: 5875296 (1999-02-01), Shi et al.
patent: 5892914 (1999-04-01), Pitts
patent: 5919247 (1999-07-01), Van Hoff et al.
patent: 5936939 (1999-08-01), Des Jardins et al.
patent: 5946690 (1999-08-01), Pitts
patent: 5949885 (1999-09-01), Leighton
patent: 5959990 (1999-09-01), Frantz et al.
patent: 5961606 (1999-10-01), Talluri et al.
patent: 5963915 (1999-10-01), Kirsch
patent: 5974460 (1999-10-01), Maddalozzo, Jr. et al.
patent: 5983281 (1999-11-01), Ogle et al.
patent: 5991878 (1999-11-01), McDonough et al.
patent: 6006259 (1999-12-01), Adelman et al.
patent: 6006260 (1999-12-01), Barrick, Jr. et al.
patent: 6006264 (1999-12-01), Colby et al.
patent: 6014710 (2000-01-01), Talluri et al.
patent: 6026452 (2000-02-01), Pitts
patent: 6028857 (2000-02-01), Poor
patent: 6041357 (2000-03-01), Kunzelman et al.
patent: 6047268 (2000-04-01), Bartoli et al.
patent: 6051169 (2000-04-01), Brown et al.
patent: 6052785 (2000-04-01), Lin et al.
patent: 6061454 (2000-05-01), Malik et al.
patent: 6076108 (2000-06-01), Courts et al.
patent: 6078956 (2000-06-01), Bryant et al.
patent: 6085234 (2000-07-01), Pitts et al.
patent: 6088717 (2000-07-01), Reed et al.
patent: 6092196 (2000-07-01), Reiche
patent: 6098093 (2000-08-01), Bayeh et al.
patent: 6101482 (2000-08-01), DiAngelo et al.
patent: 6108703 (2000-08-01), Leighton et al.
patent: 6111876 (2000-08-01), Frantz et al.
patent: 6134592 (2000-10-01), Montulli
patent: 6138142 (2000-10-01), Linsk
patent: 6161139 (2000-12-01), Win et al.
patent: 6163806 (2000-12-01), Viswanathan et al.
patent: 6170017 (2001-01-01), Dias et al.
patent: 6182142 (2001-01-01), Win et al.
patent: 6185567 (2001-02-01), Ratnaraj et al.
patent: 6185598 (2001-02-01), Farber et al.
patent: 6209038 (2001-03-01), Bowen et al.
patent: 6212565 (2001-04-01), Gupta
patent: 6223287 (2001-04-01), Douglas et al.
patent: 6225995 (2001-05-01), Jacobs et al.
patent: 6226750 (2001-05-01), Trieger
patent: 6247050 (2001-06-01), Tso et al.
patent: 6247056 (2001-06-01), Chou et al.
patent: 6253230 (2001-06-01), Couland et al.
patent: 6266335 (2001-07-01), Bhaskaran
patent: 6272523 (2001-08-01), Factor et al.
patent: 6279001 (2001-08-01), DeBettencourt et al.
patent: 6317786 (2001-11-01), Yamane et al.
patent: 6327609 (2001-12-01), Ludewig et al.
patent: 6330566 (2001-12-01), Durham
patent: 6334114 (2001-12-01), Jacobs et al.
patent: 6345288 (2002-02-01), Reed et al.
patent: 6345303 (2002-02-01), Knauerhase et al.
patent: 6351775 (2002-02-01), Yu
patent: 6360262 (2002-03-01), Guenthner et al.
patent: 6360270 (2002-03-01), Cherkasova et al.
patent: 6367009 (2002-04-01), Davis et al.
patent: 6374300 (2002-04-01), Masters
patent: 6374359 (2002-04-01), Shrader et al.
patent: 6385642 (2002-05-01), Chlan et al.
patent: 6389462 (2002-05-01), Cohen et al.
patent: 6397253 (2002-05-01), Quinlan et al.
patent: 6415322 (2002-07-01), Jaye
patent: 6421768 (2002-07-01), Purpura
patent: 6424992 (2002-07-01), Devarakonda et al.
patent: 6430618 (2002-08-01), Karger et al.
patent: 6438597 (2002-08-01), Mosberger et al.
patent: 6446117 (2002-09-01), Gebauer et al.
patent: 6453353 (2002-09-01), Win et al.
patent: 6460071 (2002-10-01), Hoffman
patent: 6460079 (2002-10-01), Blumenau
patent: 6470389 (2002-10-01), Chung et al.
patent: 6473802 (2002-10-01), Masters
patent: 6490624 (2002-12-01), Sampson et al.
patent: 6490679 (2002-12-01), Tumblin et al.
patent: 6510464 (2003-01-01), Grantges, Jr. et al.
patent: 6557038 (2003-04-01), Becker et al.
patent: 6584567 (2003-06-01), Bellwood et al.
patent: 6587959 (2003-07-01), Sjolander et al.
patent: 6594260 (2003-07-01), Aviani, Jr. et al.
patent: 6594692 (2003-07-01), Reisman
patent: 6643701 (2003-11-01), Aziz et al.
patent: 6674717 (2004-01-01), Duong-van et al.
patent: 6681327 (2004-01-01), Jardin
patent: 6718388 (2004-04-01), Yarborough et al.
patent: 6772333 (2004-08-01), Brendel
patent: 6970933 (2005-11-01), Masters
patent: 7036010 (2006-04-01), Wray et al.
patent: 7043632 (2006-05-01), Chapman et al.
patent: 7047301 (2006-05-01), Skene et al.
patent: 7080158 (2006-07-01), Squire
patent: 7149892 (2006-12-01), Freed et al.
patent: 7321926 (2008-01-01), Zhang et al.
patent: 7340532 (2008-03-01), Swildens
patent: 2002/0007413 (2002-01-01), Garcia-Luna-Aceves et al.
patent: 2003/0097592 (2003-05-01), Adusumilli
patent: 2005/0063303 (2005-03-01), Samuels et al.
patent: 2005/0074007 (2005-04-01), Samuels et al.
patent: 2005/0108420 (2005-05-01), Brown et al.
patent: 2005/0187979 (2005-08-01), Christensen et al.
patent: 2005/0265235 (2005-12-01), Accapadi et al.
patent: 0744850 (1996-11-01), None
patent: WO9114326 (1991-09-01), None
patent: WO9505712 (1995-02-01), None
patent: WO9709805 (1997-03-01), None
patent: WO9745800 (1997-12-01), None
patent: WO9905829 (1999-02-01), None
patent: WO9906913 (1999-02-01), None
patent: WO9910858 (1999-03-01), None
patent: WO9939373 (1999-08-01), None
patent: WO9964967 (1999-12-01), None
patent: WO0004422 (2000-01-01), None
patent: WO0004458 (2000-01-01), None
patent: WO0169890 (2001-09-01), None
SearchNetworking.com, “Nagle's algorithm,” visited Dec. 6, 2005, 3 pages, <http://searchnetworking.techtarget.com/sDefinition/0,,sid7—gci754347,00.html>.
Rescorla, E. “SSL and TLS, Designing and Building Secure Systems”, 2001, Addison-Wesley, 46 pages.
OpenSSL, visited Apr. 12, 2006, 1 pg., <www.openssl.org>.
W3C, “HTTP/1.1 and Nagle's Algorithm,” visited Dec. 6, 2005, 3 pages, <http://www.w3.org/Protocols/HTTP/Performance/Nagle/>.
Nagle, J., RFC 896, “Congestion control in IP/TCP internetworks,” Jan. 6, 1984, 13 pages.
Fielding, R. et al., RFC 2616, “Hypertext Transfer Protocol—HTTP/1.1,” Jun. 1999, 114 pages.
RSA Laboratories, “PKCS #1 v2.0: RSA Cryoptography Standard,” Oct. 1, 1998, 35 pages.
About Computing & Technology, “Wireless/Networking, Nagle algorithm,” visited Dec. 6, 2005, 2 pages, <http://compnetworking.about.com/od/tcpip/l/bldef—nagle.htm>.
Torma
Gilde Robert G.
Hughes John R.
Masters Richard Roderick
F5 Networks, Inc.
Frommer & Lawrence & Haug LLP
Parthasarathy Pramila
Wiegand Jamie L.
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