tree d4349b25875a3ce7c69b26e31cf6a6b336ba4fc2
parent 24df734d20e15a0b0b084ddc11521c384be85a4d
author David Benjamin <davidben@google.com> 1614640137 -0500
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1614643115 +0000

Stub out some more of PKCS7.

This is to help with cryptography.io compatibility. We don't implement
any of the flags (PKCS7_sign checks flags == PKCS7_DETACHED), but
cryptography.io now depends on the constant and PKCS7_SIGNER_INFO type
being available.

(cryptography.io also wants some new functions, but I think it's easier
to stub those out externally for now. If we need to actually enable
those features, we can look at actually implementing more of
PKCS7_sign.)

Change-Id: Id8419e34a68c04d4894417c7d6b13c1952d0bb88
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/46084
Commit-Queue: David Benjamin <davidben@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>