[144355] in cryptography@c2.net mail archive
SHA-1 collisions now at 2^{52}?
daemon@ATHENA.MIT.EDU (Eric Rescorla)
Thu Apr 30 17:38:22 2009
Date: Thu, 30 Apr 2009 14:37:18 -0700
From: Eric Rescorla <ekr@networkresonance.com>
To: cryptography@metzdowd.com
McDonald, Hawkes and Pieprzyk claim that they have reduced the collision
strength of SHA-1 to 2^{52}.
Slides here:
http://eurocrypt2009rump.cr.yp.to/837a0a8086fa6ca714249409ddfae43d.pdf
Thanks to Paul Hoffman for pointing me to this.
-Ekr
---------------------------------------------------------------------
The Cryptography Mailing List
Unsubscribe by sending "unsubscribe cryptography" to majordomo@metzdowd.com
