Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2005-07-05
2005-07-05
Barrón, Jr., Gilberto (Department: 2131)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C713S160000, C713S171000, C713S152000, C709S203000, C709S228000
Reexamination Certificate
active
06915431
ABSTRACT:
A system and method of providing security mechanisms for securing traffic communicated from a server system to a client system independent of the state of the client system. The server system determines whether the client system has entered an operational state. When the client system is operational, key exchange processes are initiated between the two systems, the results of the key exchange processes being the parameters for use in securing traffic communication between the two systems. The results are stored in the client system. The results are inhibited from being updated in the client system until the server system is successful in completely executing another set of key exchange processes. The results are updated with the results obtained from successful execution of the other set of key exchange processes if the execution of the other set is successful. The traffic communication is thus secured based on whatever results are stored in the client system.
REFERENCES:
patent: 5778065 (1998-07-01), Hauser et al.
patent: 6253321 (2001-06-01), Nikander et al.
patent: 6327660 (2001-12-01), Patel
patent: 6330562 (2001-12-01), Boden et al.
patent: 6349335 (2002-02-01), Jenney
patent: 6360269 (2002-03-01), Mamros et al.
patent: 6643776 (2003-11-01), Boden et al.
RFC 2409-The Internet Key Exchange, Nov. 1998, pp. 1-48.
Internet Key Exchange, Pekka Riikonen, pp. 1-6.
Jalfon Marc
Patel Baiju
Vasudevan Anil
Barrón Jr. Gilberto
Jackson Jenise
Pillsbury & Winthrop LLP
LandOfFree
System and method for providing security mechanisms for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for providing security mechanisms for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for providing security mechanisms for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3410928