Tcpcrypt and tor

Jacob Appelbaum jacob at
Mon Aug 30 04:58:14 UTC 2010

On 08/29/2010 09:21 PM, Gregory Maxwell wrote:
> Tcpcrypt ( proposes a new extension to TCP to
> enable opportunistic encryption with optional authentication. From a
> features and performance perspective, it's probably exactly what we
> need to get away from the almost-everything-in-the-clear Internet that
> we have today.

This looks like a protocol by Adam Langley:

All the best,
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