tree 256d7f8bc83abe3769607e79d61b073e8f891727
parent 5acf9f42c2e853c660d1bc1c64da9d6e6dfab1e9
author David Benjamin <davidben@google.com> 1621718453 -0400
committer Adam Langley <agl@google.com> 1623342510 +0000

Add move support to EVP_MD_CTX.

We'll need to maintain two transcripts on the ECH client and then, once
we know which of ClientHelloOuter or ClientHelloInner is used, overwrite
the default transcript with the alternate one.

Rather than indirect through a pointer, move support is easy enough.
Then this can just be hs->transcript = std::move(hs->inner_transcript).

Bug: 275
Change-Id: Id4b0a0a48b956cd65ce8fc3dacfd16eebe2eb778
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/47993
Reviewed-by: Adam Langley <agl@google.com>