Method for mitigating on-path attacks in mobile IP network
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 30, 2013
Grant Date -
Sep 1, 2011
app pub date -
Jun 3, 2010
filing date -
Feb 26, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In one aspect of the invention, a mobile node (MN) participates in a first return routability procedure with a home agent (HA) and a correspondent node (CN), including generating a first binding management key (Kbm). A first proof of knowledge (PoK) is generated by hashing the first Kbm. The MN participates in a second return routability procedure, including generating a second Kbm. A first binding update and binding acknowledgement (BU/BA) key is generated by hashing the second Kbm and the first PoK. A first binding update (BU) message is transmitted to the CN, where the second BU message is transmitted with the first BU/BA key. In response to a first binding acknowledgement (BA) message received from the CN, the MN authenticates the first BA message using the first BU/BA key.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully