Re: [PATCH 2/2] avoid SHA-1 functions deprecated in OpenSSL 3+

Eric Wong [off-list ref] writes:

I just copied the existing SHA256 stuff and mostly did a
s/SHA256/SHA1/ in patch 2/2.  I'm not sure why
SHA256_NEEDS_CLONE_HELPER was needed, either, but I decided
to keep the SHA1 and SHA256 code as similar as possible for
consistency.

We could probably drop both *_NEEDS_CLONE_HELPER macros,
but that's a separate patch.

Fair enough.  Thanks.