[144670] in cryptography@c2.net mail archive
GPGPU MD5 collision search shown at Black Hat
daemon@ATHENA.MIT.EDU (Perry E. Metzger)
Sun Aug 2 13:07:01 2009
To: cryptography@metzdowd.com
From: "Perry E. Metzger" <perry@piermont.com>
Date: Sun, 02 Aug 2009 13:03:59 -0400
An implementation of MD5 collision searching done on GPUs instead of
ordinary CPUs -- substantially faster searches with fewer processors.
http://www.blackhat.com/presentations/bh-usa-09/BEVAND/BHUSA09-Bevand-MD5-PAPER.pdf
I imagine that if anyone really cared to generate such things really
quickly, custom hardware would be fastest of all.
--
Perry E. Metzger perry@piermont.com
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