diff options
Diffstat (limited to 'Documentation/admin-guide/device-mapper')
| -rw-r--r-- | Documentation/admin-guide/device-mapper/dm-integrity.rst | 2 | ||||
| -rw-r--r-- | Documentation/admin-guide/device-mapper/index.rst | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/admin-guide/device-mapper/dm-integrity.rst b/Documentation/admin-guide/device-mapper/dm-integrity.rst index 594095b54b29..c00f9f11e3f3 100644 --- a/Documentation/admin-guide/device-mapper/dm-integrity.rst +++ b/Documentation/admin-guide/device-mapper/dm-integrity.rst @@ -144,7 +144,7 @@ journal_crypt:algorithm(:key) (the key is optional) Encrypt the journal using given algorithm to make sure that the attacker can't read the journal. You can use a block cipher here (such as "cbc(aes)") or a stream cipher (for example "chacha20", - "salsa20", "ctr(aes)" or "ecb(arc4)"). + "salsa20" or "ctr(aes)"). The journal contains history of last writes to the block device, an attacker reading the journal could see the last sector nubmers diff --git a/Documentation/admin-guide/device-mapper/index.rst b/Documentation/admin-guide/device-mapper/index.rst index 4872fb6d2952..ec62fcc8eece 100644 --- a/Documentation/admin-guide/device-mapper/index.rst +++ b/Documentation/admin-guide/device-mapper/index.rst @@ -8,6 +8,7 @@ Device Mapper cache-policies cache delay + dm-clone dm-crypt dm-dust dm-flakey |