Method to authenticate packet payloads
US8245032B2 · kind B2 · utility
10Cited by
9References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2003 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Oct 10, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/22
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An architecture for authenticating packets is provided that includes: an input 322 operable to receive a packet, the packet comprising at least one of a transport, session and presentation header portion and a transport agent 312 operable to compute a first message authentication code based on at least some of the contents of the packet and compare the first message authentication code with a second message authentication code in the at least one of a transport, session, and presentation header portion to authenticate the packet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.