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Network Security Snort-Signatures
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Re: [Snort-sigs] False possitives on "MYSQL client authentication bypass

Subject: Re: [Snort-sigs] False possitives on "MYSQL client authentication bypass attempt"
Date: Thu, 2 Aug 2007 15:47:57 +0100
On 02/08/07, Christiaan Ehlers <Christiaan.Ehlers@inclarity.co.uk> wrote:

Not sure if it is normal for a SHA1 to have a start byte of |00|?? Anybody
know about this?

I think that in an ideal hash, any byte has a 1 in 256 probability of
being 0x00. ie. the output should be as unpredictable as possible.
SHA1 should be pretty close to ideal in this regard.

cheers,
 Jamie
-- 
Jamie Riden / jamesr@europe.com / jamie@honeynet.org.uk
UK Honeynet Project: http://www.ukhoneynet.org/

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