Re: SHA-1 broken
The standard response to "where to now" seems to be Whirlpool
[http://planeta.terra.com.br/informatica/paulobarreto/WhirlpoolPage.html].
That or Tiger [http://www.cs.technion.ac.il/~biham/Reports/Tiger/].
The team which has cracked SHA1 is the same that cracked MD5 and
exposed weaknesses in the RIPEMD model. They're good. And they've
shown that what I would've thought to be the Next Best Thing - RIPEMD
- is yet another flawed system.
-mjec
--
http://mine.mjec.net/
On Wed, 16 Feb 2005 14:56:27 +0200, Gadi Evron <gadi@xxxxxxxxxxxxx> wrote:
> Now, we've all seen this coming for a while.
> http://www.schneier.com/blog/archives/2005/02/sha1_broken.html
>
> Where do we go from here?
>
> Gadi.
>