At 9:34 PM +0530 5/12/09, Murthy N Srinivas-B22237 wrote:
Is there a new draft/rfc posted with the change incorporated?
-ns murthy
DES is deprecated, so I would not expect a revised RFC on that. AES
is strongly preferred over 3DES, so there is little incentive to rev
that doc, although it m
Is there a new draft/rfc posted with the change incorporated?
-ns murthy
From: ipsec-boun...@ietf.org on behalf of Stephen Kent
Sent: Tue 5/12/2009 8:39 PM
To: Murthy N Srinivas-B22237
Cc: ipsec@ietf.org
Subject: Re: [IPsec] IV in ESP packets for DES and 3DES
2405 is out of date. Its recommendation re using the last 8 octets of
ciphertext from the previous packet has been replaced with one of
using a randomly-generated IV for each packet.
Steve
___
IPsec mailing list
IPsec@ietf.org
https://www.ietf.org/mai
> -Original Message-
> From: Yoav Nir [mailto:y...@checkpoint.com]
> Sent: Tuesday, May 12, 2009 3:42 AM
> To: ssmurthy.nitt...@freescale.com
> Cc: ipsec@ietf.org
> Subject: Re: [IPsec] IV in ESP packets for DES and 3DES methods
>
> On Tue, 2009-05-12 at 10:05
WARNING: contains banned part
--- Begin Message ---
On Tue, 2009-05-12 at 10:05 +, ss murthy nittala wrote:
> Hi
>
> Thanks for the clarifications regarding IV usage for AES methods.
>
> RFC 2405 (DES) in its implementation note says
>
> "Common practice is to use random data for the first I
Hi
Thanks for the clarifications regarding IV usage for AES methods.
RFC 2405 (DES) in its implementation note says
"Common practice is to use random data for the first IV and the last
8 octets of encrypted data from an encryption process as the IV for
the next encryption process; this logic
