SHA-1 collisions now at 2^{52}?
Eric Rescorla
ekr at networkresonance.com
Thu Apr 30 17:37:18 EDT 2009
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 at metzdowd.com
More information about the cryptography
mailing list