Re: [PATCH v2 0/3] fsverity-utils: introduce libfsverity

[Eric Biggers <ebiggers@kernel.org>]

On Mon, May 25, 2020 at 01:54:29PM -0700, Eric Biggers wrote:
> From the 'fsverity' program, split out a library 'libfsverity'.
> Currently it supports computing file measurements ("digests"), and
> signing those file measurements for use with the fs-verity builtin
> signature verification feature.
> 
> Rewritten from patches by Jes Sorensen <jsorensen@fb.com>.
> I made a lot of improvements; see patch 2 for details.
> 
> This patchset can also be found at branch "libfsverity" of
> https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/fsverity-utils.git/
> 
> Changes v1 => v2:
>   - Fold in the Makefile fixes from Jes
>   - Rename libfsverity_digest_size() and libfsverity_hash_name()
>   - Improve the documentation slightly
>   - If a memory allocation fails, print the allocation size
>   - Use EBADMSG for invalid cert or keyfile, not EINVAL
>   - Make libfsverity_find_hash_alg_by_name() handle NULL
>   - Avoid introducing compiler warnings with AOSP's default cflags
>   - Don't assume that BIO_new_file() sets errno
>   - Other small cleanups
> 
> Eric Biggers (3):
>   Split up cmd_sign.c
>   Introduce libfsverity
>   Add some basic test programs for libfsverity
> 

Applied and pushed out to the 'master' branch.

- Eric