Hi,
> > ivseed = key_table[64] is nowhere declared.
>
> This is an implementation detail of Loop-AES, so I don't consider it
> belonging to the description of the modes here.
difficult to draw the line, but as it is something supplied as "external
parameter" to the dm-crypt layer I think it
Hi,
> The format-magic is not mentioned in Jari's description, but
> is indeed used by Loop-AES.
>
> Compare loop-AES-v3.2h/glue.c:402:
>
> /* 4024 bits == 31 * 128 bit plaintext blocks + 56 bits of sector number */
> /* For version 3 on-disk format this really should be 4536 bits, but can't
On Mon, Jan 04, 2010 at 04:25:42PM +0100, Max Vozeler wrote:
> +
> +These modes have two main characteristics compared to regular CBC
> +with sector IV. The first is implemented in dm-crypt, the second
> +is implemented in the lmk2 and lmk3 blkciphers.
the formulation is not very clear. Possibly
Hi,
many thanks for the clarifications. Fedora has a very nice and unobstrusive
crypto
setup but finding out the technical details involves looking into quite a few
places.
The http://code.google.com/p/cryptsetup/ pages seems to have plenty of
information
for a start.
> (If you think about c
On Mon, Dec 28, 2009 at 08:37:43PM +0100, Milan Broz wrote:
Hi,
>
> But please can you add more explanation into documentation about this mode?
> Is there any paper which analyses that mode - if so can you add link
> to description?
> (and yes, I know loop-AES documentation:-)
I have some archi
On Mon, Dec 28, 2009 at 07:59:15PM +0100, Max Vozeler wrote:
> + help
> + LMK block cipher modes (lmk2/lmk3).
> +
> + These modes are compatible with Loop-AES. Use them with a
> + dm-crypt cipher string aes-lmk2-plain64-multi:64 (for Loop-AES
> + v2.x) or aes-lmk2-plai
