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Re: The Pointlessness of the MD5 "attacks"
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  • To: "James A. Donald" <[EMAIL PROTECTED]>
  • Subject: Re: The Pointlessness of the MD5 "attacks"
  • From: Ben Laurie <[EMAIL PROTECTED]>
  • Date: Wed, 22 Dec 2004 17:31:24 +0000
  • Cc: Cryptography <[EMAIL PROTECTED]>
  • In-reply-to: <[EMAIL PROTECTED]>
  • References: <[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
  • Sender: [EMAIL PROTECTED]
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James A. Donald wrote:
    --
On 15 Dec 2004 at 8:51, Ben Laurie wrote:

People seem to be having a hard time grasping what I'm trying
to say, so perhaps I should phrase it as a challenge: find me
a scenario where you can use an MD5 collision to mount an
attack in which I could not mount an equally effective attack
without using an MD5 collision.


I could circulate watermarked versions of copyrighted material
without it being apparent that they were watermarked.

That was the attack I was not disputing :-)

--
http://www.apache-ssl.org/ben.html       http://www.thebunker.net/

"There is no limit to what a man can do or how far he can go if he
doesn't mind who gets the credit." - Robert Woodruff

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