[Samba] Solved for 1/1300?
oota at mail.linux.bs1.fc.nec.co.jp
oota at mail.linux.bs1.fc.nec.co.jp
Tue Oct 31 08:25:20 GMT 2006
On Mon, Oct 30, 2006 at 12:18:00AM -0800, Jeremy Allison wrote:
> On Sun, Oct 29, 2006 at 11:35:22AM -0500, dkemper at intellisys-is.com wrote:
> > Hello,
> >
> > Discrete Mathematics Question; how did the samba developers conclude that the default mangling method "hash" results in a probability-of-name-clash of 1/1300?
hash method is:
ABCDEFGH.IJK
|
V
ABCDE~xx.IJK
xx is [A-Z0-9].
so 36*36 = 1296 (nearly equal 1300).
--
--- Oota Toshiya --- oota at mail.linux.bs1.fc.nec.co.jp
NEC Computers Software Operations Unit Shiba,Minato,Tokyo
OSS Promotion Center Japan,Earth,Solar system
(samba-jp Staff/postmaster,mutt-j admin,analog-jp postmaster)
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