Key distribution mechanism for IP environment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 29, 2002
app pub date -
Feb 25, 2002
filing date -
Feb 23, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method and apparatus are provided for exchanging Diffie Hellman keys. This may include generating and transferring a first key at a user (such as a mobile node) and generating and transferring the first key to a first domain (such as a home domain). The first key may be certified at the first domain. A second key may be generated at a peer entity and transferred to the first domain. The second key may be certified at the first domain. After being certified, the first key may be transferred to the peer entity and the second key may be transferred to the user. Accordingly, the peer entity and the user are able to exchange their Diffie Hellman information in an authenticated manner and can derive the shared session 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