[Noisebridge-discuss] door stats

[Shannon Lee]

I think any substitution code...?  but you have to keep state as you go,
and subsequent datasets won't be backwards-compatible.


On Fri, Jun 21, 2013 at 11:24 AM, Curtis Gagliardi <
gagliardi.curtis at gmail.com> wrote:

> Couldn't you just substitute them with natural numbers, just count up from
> 0 as they appear in the logs?  Or is the order they appear in the logs
> worth protecting?
>
>
> On Fri, Jun 21, 2013 at 11:15 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."
>>
>> > _______________________________________________
>> > 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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