Information security – Access control or authentication
Reexamination Certificate
2002-10-03
2010-06-22
Moazzami, Nasser (Department: 2436)
Information security
Access control or authentication
C726S001000, C726S005000, C726S008000, C726S012000, C726S027000, C713S150000, C713S151000, C713S152000, C713S168000, C713S182000, C713S193000, C709S225000, C709S227000
Reexamination Certificate
active
07743404
ABSTRACT:
A system and method links first and second computers of a network to implement a single signon feature. The user has a first username for accessing the first computer and a second username for accessing the second computer. The first computer generates a link request having a plaintext component including the first username and the second username and an encrypted component formed by encrypting the plaintext component using an encryption process and a secret. The link request is sent to the second computer, which validates the unencrypted information then generates an encryption result by encrypting the unencrypted information using the encryption process and a second secret known to the second computer and associated with the first network computer. The second computer compares the encryption result with the encrypted component of the incoming link request to determine whether the link request is valid.
REFERENCES:
patent: 5875296 (1999-02-01), Shi et al.
patent: 5918228 (1999-06-01), Rich et al.
patent: 5944824 (1999-08-01), He
patent: 5963915 (1999-10-01), Kirsch
patent: 6052785 (2000-04-01), Lin et al.
patent: 6065120 (2000-05-01), Laursen et al.
patent: 6226752 (2001-05-01), Gupta et al.
patent: 6606663 (2003-08-01), Liao et al.
patent: 6629246 (2003-09-01), Gadi
patent: 6668322 (2003-12-01), Wood et al.
patent: 6718328 (2004-04-01), Norris
patent: 6836845 (2004-12-01), Lennie et al.
patent: 6865680 (2005-03-01), Wu et al.
patent: 6892307 (2005-05-01), Wood et al.
patent: 6941465 (2005-09-01), Palekar et al.
patent: 6957334 (2005-10-01), Goldstein et al.
patent: 7032168 (2006-04-01), Gerace et al.
patent: 7035854 (2006-04-01), Hsiao et al.
patent: 7047560 (2006-05-01), Fishman et al.
patent: 7093019 (2006-08-01), Bertani et al.
patent: 7100054 (2006-08-01), Wenisch et al.
patent: 7127608 (2006-10-01), Royer et al.
patent: 7137006 (2006-11-01), Grandcolas et al.
patent: 7171692 (2007-01-01), DeMello et al.
patent: 7243369 (2007-07-01), Bhat et al.
patent: 2002/0019828 (2002-02-01), Mortl
patent: 2002/0184507 (2002-12-01), Makower et al.
patent: 2003/0046567 (2003-03-01), Carman
patent: 2003/0105774 (2003-06-01), Oldham
patent: 2003/0105981 (2003-06-01), Miller et al.
T. Bernes-Lee, L. Masinter, M. McCahill, “Uniform Resource Locators (URL)”, Dec. 1994, p. 21, Publisher: Network Working Group.
Deutschmann Frank
Tilly Benjamin J.
Abedin Shanto M
Moazzami Nasser
Oney Richard E.
Tiffany & Bosco, P.A.
Trepp, LLC
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