std::initializer_list appears to work by instantiating a T[N] at the
call site (which is what we were doing anyway), so I don't believe there
is a runtime dependency.
This also adds a way for individual entries to turn themselves off,
which means we don't need to manually check for some unsolicited
extensions.
Change-Id: I40f79b6a0e9c005fc621f4a798fe201bfbf08411
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/48910
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
While decompression is deterministic, compression is not. New revisions
of the compression algorithm may start using different (hopefully
smaller!) compressions. So this doesn't cause hint mismatches, add a
certificate compression hint. If the shim's Certificate message matches
the handshaker, we'll reuse the already compressed message.
This also adds what appears to be a missing test for when the server
cannot find compression algorithms in common.
Change-Id: Idbedaceb20208463d8f61581ee27971c17fcd126
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/48005
Reviewed-by: Adam Langley <agl@google.com>
See go/handshake-hints (internal).
CL originally by Bin Wu <wub@google.com>. I just reworked the tests and
tidied it up a bit. This is the start of a replacement for the split
handshakes API. For now, only TLS 1.3 is supported. It starts with an
initial set of hints, but we can add more later. (In particular, we
should probably apply the remote handshaker's extension order to avoid
needing to capability protect such changes.)
Change-Id: I7b6a6dfaa84c6c6e3436d2a4026c3652b8a79f0f
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/46535
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
This function is still a bit too C-like, but this is slightly better.
Change-Id: Id8931753c9b8a2445d12089af5391833a68c4901
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/43004
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
David Benjamin
Adam Langley