Re: MD5 collisions?

[Mads Rasmussen]

Eric Rescorla wrote:
Check out this ePrint paper, which claims to have collisions in
MD5, MD4, HAVAL, and full RIPEMD.
http://eprint.iacr.org/2004/199.pdf
The authors claim that the MD5 attack took an hour for the first
collision and 15 seconds to 5 minutes for subsequent attacks
with the same first 512 bits. 
 

So what's the status?, the MD5 collisions has been confirmed by Eric 
Rescorla (taken the type into consideration), the MD4  by David Shaw, 
what about Haval and RipeMD?.

I did a test on the RipeMD results and couldn't get the results written. 
Anybody else having the same problems?

Any news on Antoine Joux and his attack on SHA-0? how did he create the 
collision previously announced on sci.crypt?

Regards,
Mads Rasmussen
Open Communications Security
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