Diffstat (limited to 'Documentation/device-mapper')
1 files changed, 1 insertions, 6 deletions
diff --git a/Documentation/device-mapper/dm-crypt.txt b/Documentation/device-mapper/dm-crypt.txt
index 2c656ae43ba7..573459b55518 100644
@@ -9,7 +9,7 @@ Parameters: <cipher> <key> <iv_offset> <device path> \
Encryption cipher and an optional IV generation mode.
- (In format cipher[:keycount]-chainmode-ivopts:ivmode).
+ (In format cipher-chainmode-ivopts:ivmode).
@@ -21,11 +21,6 @@ Parameters: <cipher> <key> <iv_offset> <device path> \
Key used for encryption. It is encoded as a hexadecimal number.
You can only use key sizes that are valid for the selected cipher.
- Multi-key compatibility mode. You can define <keycount> keys and
- then sectors are encrypted according to their offsets (sector 0 uses key0;
- sector 1 uses key1 etc.). <keycount> must be a power of two.
The IV offset is a sector count that is added to the sector number
before creating the IV.