tree 2aae0d448b74e0d3b131d8218e40fbb91cbdc855
parent be1d14b789b974ca5969c9b8fc2ff763ea361fe1
author Matthew Braithwaite <mab@google.com> 1574820021 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1576537532 +0000

TLS 1.3 split handshake initial support.

This does not change the wire format for any existing (TLS 1.2 and
lower) cases, which means it should not affect interoperability of
anything that exists.

Most tests pass, but I'll land those in a separate commit, after
nailing down some loose ends, and in order to have more time to reason
about interoperability effects.

Some features are not supported yet, e.g early data.

Change-Id: I7bb377017324cb3d98df75c5d6ed4757c6901ed7
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/38926
Reviewed-by: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Matt Braithwaite <mab@google.com>