[Noisebridge-discuss] door stats

[Adrian Chadd]

Since it's numeric only, any human memorisable password will be easily brute forced.

You'd need to store it with a biiiiiiiiig salt in order to avoid being easily hacked.




Adrian


Sent from my Palm Pre on AT&T
On Jun 21, 2013 11:16 AM, Andy Isaacson <adi at hexapodia.org> wrote: 

Simply SHAing isn't sufficient, since I can just brute-force the

mapping to figure out which PIN gives which SHA.  There's a few standard

schemes for doing this, but I haven't researched which ones are

appropriate here...



-andy



On Fri, Jun 21, 2013 at 10:52:47AM -0700, Shannon Lee wrote:

> Hey,

> 

> Thanks!  I was hoping for an anonymization scheme that preserves the

> uniqueness of PINs used?  So instead of XXX you'd see a sha2 hash of the

> door code?

> 

> Thanks,

> 

> --S

> 

> 

> On Fri, Jun 21, 2013 at 10:46 AM, Alex Buie <alex.buie at frozenfeline.net>wrote:

> 

> > Here are the stats for June, with the actual codes anonymized:

> > https://minotaur.noisebridge.net/baron_anon.txt

> >

> >

> >

> > This lives in /var/www/baron_anon.txt on minotaur if someone decides it

> > should go away.

> >

> >

> > On Fri, Jun 21, 2013 at 10:29 AM, Shannon Lee <shannon at scatter.com> wrote:

> >

> >> Is it possible to get hash-anonymized raw log data? It looks like a fun

> >> data set.

> >> On Jun 21, 2013 10:07 AM, "Dana" <dana-lists at sonic.net> wrote:

> >>

> >>> I was curious about usage of noisebridge by time of day, so I pulled

> >>> together some high level stats on door codes (hour of day, date, day of

> >>> week for 5/23-6/20), thought others might find it interesting.

> >>>

> >>> No actual codes nor user details are included.

> >>>

> >>> CHART: http://oi39.tinypic.com/2uibxqs.jpg

> >>> DATA: https://pad.riseup.net/p/doorstats

> >>>

> >>>

> >>>

> >>>

> >>>

> >>>

> >>>

> >>>

> >>> _______________________________________________

> >>> Noisebridge-discuss mailing list

> >>> Noisebridge-discuss at lists.noisebridge.net

> >>> https://www.noisebridge.net/mailman/listinfo/noisebridge-discuss

> >>>

> >>

> >> _______________________________________________

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> >>

> >>

> >

> 

> 

> -- 

> Shannon Lee

> (503) 539-3700

> 

> "Any sufficiently analyzed magic is indistinguishable from science."



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