Mutual authentication and secure channel establishment between two parties using consecutive one-time passwords
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 7, 2008
app pub date -
Aug 3, 2006
filing date -
Aug 3, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A communication system and method are configured for mutual authentication and secure channel establishment between two parties. In one embodiment a first party generates a first one-time password and sends it to a second party. The second party authenticates the first party by generating a one-time password using the same algorithm, secrets and parameters and matching it with the received first one-time password. If the received first one-time password matches with a generated password, the second party generates a consecutive one-time password, and establishes a secure channel to the first party using the consecutive one-time password. The first party generates a consecutive one-time password and authenticates the second party by successfully communicating with the second party using the secure channel.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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