Subject: [Ppm] Background information

From: Eric Rescorla <[email-masked]>
Date: Wed, 13 Oct 2021 17:52:58 -0700

Hi folks,

I know there are a bunch of questions about the bigger picture around PPM,
how it relates to OHAI (formerly O-HTTP)  so I've written some stuff up.
See:

https://educatedguesswork.org/posts/ppm-intro/
https://educatedguesswork.org/posts/ppm-proxies/
https://educatedguesswork.org/posts/ppm-prio/

Happy to answer any other questions people have.

-Ekr