From: "Lyndon Nerenberg (VE6BBM/VE7TFX)" <lyndon@orthanc.ca>
To: 9fans@9fans.net
Subject: Re: [9fans] In case anyone worries about block hash collision in
Date: Sun, 7 Feb 2010 13:57:35 -0700 [thread overview]
Message-ID: <3be2ae880613957957e63b3de4805c40@yyc.orthanc.ca> (raw)
In-Reply-To: <5733d74fd7a9e5dc5d6584bae0b77f0e@ladd.quanstro.net>
>> Seems to me you should be worried about both.
>
> let's not get carried away. the odds of accidental
> collision are 1 2^80.
And being worried about both leads to the choice of SHA-1 as a suitable
algorithm. If we weren't worried about it I'm sure some bright light would
have picked ROT-13 for performance reasons.
next prev parent reply other threads:[~2010-02-07 20:57 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-06 18:47 [9fans] In case anyone worries about block hash collision in venti maht
2010-02-06 23:42 ` Tim Newsham
2010-02-07 4:47 ` erik quanstrom
2010-02-07 16:54 ` Tim Newsham
2010-02-07 17:44 ` erik quanstrom
2010-02-07 19:12 ` Don Bailey
2010-02-07 19:24 ` Nathaniel W Filardo
2010-02-07 22:08 ` matt
2010-02-08 23:37 ` Nathaniel W Filardo
2010-02-09 13:13 ` hiro
2010-02-09 13:50 ` ron minnich
2010-02-09 14:54 ` erik quanstrom
2010-02-07 20:03 ` Tim Newsham
2010-02-08 21:58 ` Georg Lehner
2010-02-07 20:21 ` [9fans] In case anyone worries about block hash collision in Lyndon Nerenberg (VE6BBM/VE7TFX)
2010-02-07 20:31 ` erik quanstrom
2010-02-07 20:57 ` Lyndon Nerenberg (VE6BBM/VE7TFX) [this message]
2010-02-07 23:25 ` Akshat Kumar
2010-02-08 0:37 ` Russ Cox
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