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AI Challenge Forums Falls 2011, sponsored by Google 2010-11-28T06:17:26+00:00 http://forums.aichallenge.org/feed.php?f=19&t=1147 2010-11-28T06:17:26+00:00 2010-11-28T06:17:26+00:00 http://forums.aichallenge.org/viewtopic.php?t=1147&p=7796#p7796 <![CDATA[Re: Identical Bots?]]> Statistics: Posted by jonoff — Sun Nov 28, 2010 6:17 am


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2010-11-27T21:56:15+00:00 2010-11-27T21:56:15+00:00 http://forums.aichallenge.org/viewtopic.php?t=1147&p=7786#p7786 <![CDATA[Re: Identical Bots?]]> Statistics: Posted by spz — Sat Nov 27, 2010 9:56 pm


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2010-11-27T05:10:02+00:00 2010-11-27T05:10:02+00:00 http://forums.aichallenge.org/viewtopic.php?t=1147&p=7765#p7765 <![CDATA[Re: Identical Bots?]]> Statistics: Posted by jonoff — Sat Nov 27, 2010 5:10 am


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2010-11-26T21:16:34+00:00 2010-11-26T21:16:34+00:00 http://forums.aichallenge.org/viewtopic.php?t=1147&p=7745#p7745 <![CDATA[Re: Identical Bots?]]> supposed to salt per-user.

Salting per-system is not very effective since (especially in a system with a great many accounts) an attacker can still generate a per-system rainbow table and come out ahead.

Statistics: Posted by Terr — Fri Nov 26, 2010 9:16 pm


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2010-11-26T16:25:15+00:00 2010-11-26T16:25:15+00:00 http://forums.aichallenge.org/viewtopic.php?t=1147&p=7728#p7728 <![CDATA[Re: Identical Bots?]]>
Unless you use a different salt per user, like their username, since it cannot change.

In short, salt could be used but for the same passwords the hash would still be the same, which isn't really that big of a problem :)

Statistics: Posted by spz — Fri Nov 26, 2010 4:25 pm


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2010-11-26T08:32:34+00:00 2010-11-26T08:32:34+00:00 http://forums.aichallenge.org/viewtopic.php?t=1147&p=7714#p7714 <![CDATA[Re: Identical Bots?]]> Statistics: Posted by jonoff — Fri Nov 26, 2010 8:32 am


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2010-11-24T06:50:06+00:00 2010-11-24T06:50:06+00:00 http://forums.aichallenge.org/viewtopic.php?t=1147&p=7632#p7632 <![CDATA[Re: Identical Bots?]]> Statistics: Posted by dimkadimon — Wed Nov 24, 2010 6:50 am


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2010-11-24T00:45:48+00:00 2010-11-24T00:45:48+00:00 http://forums.aichallenge.org/viewtopic.php?t=1147&p=7626#p7626 <![CDATA[Re: Identical Bots?]]> Statistics: Posted by RebelXT — Wed Nov 24, 2010 12:45 am


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2010-11-23T23:37:10+00:00 2010-11-23T23:37:10+00:00 http://forums.aichallenge.org/viewtopic.php?t=1147&p=7623#p7623 <![CDATA[Re: Identical Bots?]]> Statistics: Posted by jeff.cameron — Tue Nov 23, 2010 11:37 pm


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2010-11-23T23:22:41+00:00 2010-11-23T23:22:41+00:00 http://forums.aichallenge.org/viewtopic.php?t=1147&p=7621#p7621 <![CDATA[Re: Identical Bots?]]> Statistics: Posted by amstan — Tue Nov 23, 2010 11:22 pm


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