On 05-Jan-23 22:13, Stewart Bryant wrote:
That was 2014
MPLS was an old (and widely deployed) protocol by then and is sourceless even in mp2p applications.
True, but the topic was layer 3 addressing. Also, many point-to-point protocols are addressless and always have been.
Brian
Stewart
On 4 Jan 2023, at 21:24, Brian E Carpenter <brian.e.carpenter@xxxxxxxxx> wrote:
Credit where it's due: Sourceless Network Architecture was described many years ago:
https://www.cl.cam.ac.uk/techreports/UCAM-CL-TR-849.pdf
Regards
Brian
On 04-Jan-23 22:35, George Michaelson wrote:
Put a nonce source ip in the packet header and the real source as 4-16 bytes of PFS protected payload.
Use asymmetric routing. A single point of capture which isn't close to source or destination is occluded.
Can't fix a warrant tap, but can at least obfuscate for on-path.
G
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