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| Subject: | Re: [Snort-sigs] False possitives on "MYSQL client authentication bypass attempt" |
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| 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/ ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Snort-sigs mailing list Snort-sigs@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/snort-sigs
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