Information security – Access control or authentication – Network
Reexamination Certificate
2007-08-07
2007-08-07
Moise, Emmanuel L. (Department: 2137)
Information security
Access control or authentication
Network
C726S015000, C709S238000, C709S230000, C370S408000, C370S466000
Reexamination Certificate
active
10037800
ABSTRACT:
A method for conveying a security context, including creating and assigning a virtual address to a client process, issuing a first Internet Protocol version compliant packet wherein the first Internet Protocol version compliant packet comprises a security context, prepending an issued packet with a second Internet Protocol version header producing a second Internet Protocol version compliant packet, forwarding the second Internet Protocol version compliant packet to a recipient, stripping away the second Internet Protocol version compliant header from the second Internet Protocol version compliant packet producing a stripped packet at the recipient, decrypting and authenticating the stripped packet using a particular method as indicated by the security context producing a decrypted and authenticated packet, and routing the decrypted and authenticated packet to a recipient process using the virtual address.
REFERENCES:
patent: 6055575 (2000-04-01), Paulsen et al.
patent: 6118784 (2000-09-01), Tsuchiya et al.
patent: 6172986 (2001-01-01), Watanuki et al.
patent: 6330562 (2001-12-01), Boden et al.
patent: 6487665 (2002-11-01), Andrews et al.
patent: 6798782 (2004-09-01), Caronni et al.
patent: 6870842 (2005-03-01), Caronni et al.
patent: 6938169 (2005-08-01), Caronni et al.
patent: 6970941 (2005-11-01), Caronni et al.
patent: 6977929 (2005-12-01), Caronni et al.
patent: 2002/0073215 (2002-06-01), Huitema et al.
patent: 2002/0095603 (2002-07-01), Godwin et al.
patent: 2002/0133608 (2002-09-01), Godwin et al.
patent: 2002/0154635 (2002-10-01), Liu
patent: 1087575 (2001-03-01), None
patent: WO 99/38081 (1999-07-01), None
R.A Woodburn and D.L. Mills University of Deleware Jul. 1991 Netwrok Working Group Request for Comments 1241.
Silvano Gai IPv6 The New Internet Protocol for Internet and Intranets Dec. 12, 1997 IPv6.com pp. 39-56, pp. 151-166.
Mobile IPv6 solution based on Linux Netfilter framework Dai Gang; Ma Yan; Info-tech and Info-net, 2001. Proceedings. ICII 2001—Beijing. 2001 International Conferences on vol. 5, Oct. 29-Nov. 1, 2001 pp. 306-310 vol. 5.
Gang et al (Mobile IPv6 solution based on Linux Netfilter framework Dai Gang; Ma Yan; Info-tech and Info-net, 2001. Proceedings. ICII 2001—Beijing. 2001 International Conferences on vol. 5, Oct. 29-Nov. 1, 2001 pp. 306-310 vol. 5).
RFC2406.
The Internet Protocol Journal vol. 2. Nov. 1 Mar. 1999. WWW.Cisco.com/ipj.
The Internet Protocol Journal vol. 3. Nov. 1 Mar. 2000. WWW.Cisco.com/ipj.
Germano Caronni, Sandeep Kumar, Christoph Schuba and Glenn Scott; “Virtual Enterprise Networks: The Next Generation of Secure Enterprise Networking;” ACSAC 2000; pp. 1-10; 16th Annual Computer Security Applications Conference; Sun Microsystems Laboratories.
RFC 1812 Requirements for IP Version 4 Routers; Jun. 1995; pp. 1-15; http://sunsite.dk/RFC/rfc/rfc1812.html.
S. Deering and R. Hinden: “Internet Protocol, Version 6(lpv6) Specification;” Dec. 1998; pp. 1-37; The Internet Society.
UK Combined Search Report dated May 23, 2003, 1 page.
Caronni Germano
St. Pierre Robert P.
Gergiso Techane J.
Moise Emmanuel L.
Osha & Liang LLP
Sun Microsystems Inc.
LandOfFree
Method and apparatus for conveying a security context in... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for conveying a security context in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for conveying a security context in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3866222