On Fri, 01 Nov 2002 at 06:41:43PM -0400, Peter Cordes wrote:
>  MD5 is still believed to be secure.  i.e. Nobody can modify a binary so
> that it has different contents but the same MD5 hash, unless they are _very_
> _very_ lucky.  The task becomes even more difficult if you check the length
> of the file as well as the hash.
if (filename == MYHACKEDFILE) {
        cout << "WHATEVERIEXPECTTHEMD5SUMTOBE"
}
AFA file legnth go...the kernel source is available and I am sure you
could re-write that also...
-- 
Phil

PGP/GPG Key:
http://www.zionlth.org/~plhofmei/
wget -O - http://www.zionlth.org/~plhofmei/key.txt | gpg --import
--
Excuse #239: IRQ-problems with the Un-Interruptable-Power-Supply 


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

Reply via email to