least one alternative encryption mode for non-removable
> storage, or does not clearly state, that non-removable
> storage would be covered with another standard, we cannot support it.
>
> Laszlo
>
>
> > Original Message
> > Subject: RE: P1619 -
ackgrounds document, maybe together
> with the threat models, attack scenarios.
>
> Laszlo
>
> > Original Message
> > Subject: RE: P1619 - non-removable
> > From: "Doug Whiting" <[EMAIL PROTECTED]>
> > Date: Mon, March 27, 2006 3:1
enough, we can put it in a separate document, but
> I thought it could remain a chapter in the Backgrounds document.
>
> Laszlo
>
> > Original Message
> > Subject: RE: P1619 - non-removable
> > From: "Doug Whiting" <[EMAIL PROTECTED]>
> > Date
ECTED]Sent: Wed 3/8/2006 5:00
PMTo: Doug Whiting; james hughesCc: Garry McCracken;
[EMAIL PROTECTED]Subject: RE: IEEE 1619.1 draft 4 (tape) Comments
and feedback
Thanks Doug!I can see part of my confusion now. I
was looking at the CCM proposalthat you had written with Russ Housley and
Niel
application, L=3 is probably about
right.
Does this help?
> -Original Message-
> From: Matt Ball [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, March 08, 2006 3:48 PM
> To: james hughes
> Cc: Garry McCracken; [EMAIL PROTECTED]; Doug Whiting
> Subject: RE: IEEE 1619.
Title: RE: an updated draft for p1619.1
But of course this is rather
difficult to do because most drives have compression hardware built in, and, to
my knowledge, that compression layer has never been "transparent" in this same
way. So, while this idea is a nice one, is it truly realistic?
The 802.11i MAC tag (CCMP) is 64 bits. I see no allowance for other options:
"CCM is defined in IETF RFC 3610. CCM is a generic mode that can be used with
any block-oriented
encryption algorithm. CCM has two parameters (M and L), and CCMP uses the
following values for the
CCM parameters:
- M = 8
t optional. In that case, EVERY
cryptographer in the world (including Shai, David McGrew, and myself :) will
opine to the press that this is a mistake and a hole. We've seen this kind of
thing cause real problems too many times in the past to ignore those lessons.
Doug Whiting
Hifn
> ---
