[p2p-hackers] colliding md5 hashes of human-meaningful documents

[zooko at zooko.com]

There is nothing theoretically surprising about this, but hopefully its 
concreteness and the accompanying scenario will make an impression on people 
on people.  The same technique should work to generate two documents with 
identical SHA1 hashes.

http://www.cits.rub.de/MD5Collisions/

Regards,

Zooko