| commit | 44e10e8006f90d9c4868cd5f11ea97c09092cec8 | [log] [tgz] |
|---|---|---|
| author | David Sterba <dsterba@suse.com> | Tue May 26 17:12:50 2020 +0200 |
| committer | Johannes Thumshirn <johannes.thumshirn@wdc.com> | Fri Nov 13 18:28:34 2020 +0900 |
| tree | a956a8cddd6f1e9c45d630fc8cd4ce360f225e01 | |
| parent | 738b3ae385e9178b852d34251427cb8436595dcc [diff] |
btrfs: add authenticated plus secondary checksum for sha256 and blake2b Add two new checksums that implemented authenticated checksum with an additional plain hash. They can be selected as 'authsum-sha256' or 'authsum-blake2b', where the secondary hash is always xxhash64. The point is to provide basic verification of metadata and data blocks when the authentication key is not available. Signed-off-by: David Sterba <dsterba@suse.com>