Commit Graph

2 Commits

Author SHA1 Message Date
Nicholas D Steeves
5b2fbc6f4e btrfs-progs: tests: Remove misleading BCP 78 boilerplate from SHA implementation
BCP 78 applies to RFC 6234, but sha224-256.c is Simplified BSD.

This causes the following lintian error when building on Debian and
Debian derivatives:

    E: btrfs-progs source: license-problem-non-free-RFC-BCP78
       tests/sha224-256.c

Please consult the following email from debian-legal@lists.debian.org
for more information:

https://lists.debian.org/debian-legal/2017/08/msg00004.html
Signed-off-by: Nicholas D Steeves <nsteeves@gmail.com>
[ I've copied too much from the RFC that's not related to the code,
  covered by the explicit copyright notice in the file ]
Signed-off-by: David Sterba <dsterba@suse.com>
2017-09-25 15:18:15 +02:00
David Sterba
4ddd6055c3 btrfs-progs: tests: add SHA256
In order to drop dependency on SSL library to compute MD5 in fssum,
we'll use the reference implementation from RFC 6234.

The checksum is not in a cryptographically sensitive context, but we're
going to skip MD5 and SHA-1 anyway.

Signed-off-by: David Sterba <dsterba@suse.com>
2017-03-16 17:02:44 +01:00