Hi Andrey,
On Thu, Jan 03, 2013 at 03:30:14PM -0800, Andrey Jivsov wrote:
Instead of 80 bit is security (birthday
bounds) SHA-1 is listed as 51 bits on
http://en.wikipedia.org/wiki/Message_digest.
Since you mention the 51 bits part again and again ...
Do you have any data / research underpinning this 51 (Besides
Wikipedia)?
After all, the cited Wikipedia page links to the retracted variant of
an article :-(
Otherwise, the best /theoretical/ result that I know of is just
above 60.
Best regards,
Christian
--
---- quelltextlich e.U. ---- \\ ---- Christian Aistleitner ----
Companies' registry: 360296y in Linz
Christian Aistleitner
Gruendbergstrasze 65a Email: christian(_at_)quelltextlich(_dot_)at
4040 Linz, Austria Phone: +43 732 / 26 95 63
Fax: +43 732 / 26 95 63
Homepage: http://quelltextlich.at/
---------------------------------------------------------------
signature.asc
Description: Digital signature
_______________________________________________
openpgp mailing list
openpgp(_at_)ietf(_dot_)org
https://www.ietf.org/mailman/listinfo/openpgp