Ekr kick started the TLS:DIV workshop last Sunday. “The number of changes since draft 13 is too damn high” read one of the slide. Not wrong I said to myself. I did read draft 18 in its entirety when we had to review Cloudflare’s TLS 1.3 implementation, and I tried to keep up with the changes ever since but I can honestly say that I completely failed.

So I thought, why not creating a nice diff that would allow me to go through all these changes just by reading the spec one more time. With the magic of git diff --color-words --word-diff=porcelain -U1000000 and some python I created a nice spec that shows up differences between draft 18 and the latest commit on the github spec.

You can find it here

If you want the same thing for a different draft version say something in the comment section!