tree 3f959639178b1fc70317a5bce980df40692156a0
parent 67cb49d045f04973ddba0f92fe8a8ad483c7da89
author David Benjamin <davidben@google.com> 1465425084 -0400
committer Adam Langley <agl@google.com> 1465501664 +0000

Remove in-place TLS record assembly for now.

Decrypting is very easy to do in-place, but encrypting in-place is a hassle.
The rules actually were wrong due to record-splitting. The aliasing prefix and
the alignment prefix actually differ by 1. Take it out for now in preparation
for tightening the aliasing rules.

If we decide to do in-place encrypt later, probably it'd be more useful to
return header + in-place ciphertext + trailer. (That, in turn, needs a
scatter/gather thing on the AEAD thanks to TLS 1.3's padding and record type
construction.) We may also wish to rethink how record-splitting works here.

Change-Id: I0187d39c541e76ef933b7c2c193323164fd8a156
Reviewed-on: https://boringssl-review.googlesource.com/8230
Reviewed-by: Adam Langley <agl@google.com>