diff options
| author | Kasoju Mallikarjun <mkasoju@nvidia.com> | 2011-12-27 18:37:14 +0530 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2012-01-06 18:03:39 +0530 |
| commit | 33646791bf62d2fb55f7f483d54e72af8812fc6f (patch) | |
| tree | cb26deb23c7375a0108965317eb6ffd451d14827 /Documentation/device-mapper | |
| parent | 31729333f40601fb6aca0d9e52a360d4e2bf6c6a (diff) | |
Revert "dm crypt: add multi key capability"
This reverts commit d1f9642381847e2b94caa34c3533211cf36ffcf4.
Change-Id: If1879b331c1f0e3dea7433c5de53ac653743d9c2
Reviewed-on: http://git-master/r/72234
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Mallikarjun Kasoju <mkasoju@nvidia.com>
Tested-by: Mallikarjun Kasoju <mkasoju@nvidia.com>
Tested-by: Ahung Cheng <ahcheng@nvidia.com>
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
Diffstat (limited to 'Documentation/device-mapper')
| -rw-r--r-- | Documentation/device-mapper/dm-crypt.txt | 7 |
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 --- a/Documentation/device-mapper/dm-crypt.txt +++ b/Documentation/device-mapper/dm-crypt.txt @@ -9,7 +9,7 @@ Parameters: <cipher> <key> <iv_offset> <device path> \ <cipher> Encryption cipher and an optional IV generation mode. - (In format cipher[:keycount]-chainmode-ivopts:ivmode). + (In format cipher-chainmode-ivopts:ivmode). Examples: des aes-cbc-essiv:sha256 @@ -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. -<keycount> - 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. - <iv_offset> The IV offset is a sector count that is added to the sector number before creating the IV. |