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Groups > alt.folklore.computers > #153208
| From | Greymaus <mausg@mail.com> |
|---|---|
| Newsgroups | alt.folklore.computers |
| Subject | Re: Enigma rotor made of PCBs |
| Date | 2015-10-22 11:38 +0000 |
| Message-ID | <slrnn2hltd.3tf.mausg@dmaus.org> (permalink) |
| References | <mvs9cb$oh6$1@frotz.eternal-september.org> <44OdnZsuN51WI7rLnZ2dnUU7-fednZ2d@giganews.com> |
On 2015-10-21, Jon Elson <elson@pico-systems.com> wrote:
> David Griffith wrote:
>
>> I've been toying with the idea of making a replica of the Enigma
>> encrypter using as much mechanical components as possible. The most
>> complicated parts appear to making and wiring the rotors. I suppose the
>> rotors could be turned by a solenoid instead of levers from the keys.
>>
>> So, the rotors. How feasable is it to make an Enigma rotor from
>> multi-layer PCB?
>>
> You ought to take a look at the work done by Tatjana van Vark in the
> Netherlands. She built a crypto machine similar to an Enigma.
>
> http://www.tatjavanvark.nl/tvv1/pht10.html
>
> She also has done some AMAZING other stuff, has a working Litton inertial
> measuring unit, the complete electronics suite from a Vulcan bomber is in
> her dining room.
The Question: Why was the whole Enigma project kept secret so long
AFAIK, the reason was that Enigmas were produced after the war by a
Swiss company, and used bysecond level countries for what they thouht was secure
communic
--
greymaus
.
.
...
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Enigma rotor made of PCBs davidmylastname@acm.org (David Griffith) - 2015-10-17 01:47 +0000
Re: Enigma rotor made of PCBs Dave Garland <dave.garland@wizinfo.com> - 2015-10-16 22:18 -0500
Re: Enigma rotor made of PCBs scott@slp53.sl.home (Scott Lurndal) - 2015-10-19 13:11 +0000
Re: Enigma rotor made of PCBs Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2015-10-16 21:44 -0600
Re: Enigma rotor made of PCBs Jon Elson <elson@pico-systems.com> - 2015-10-21 11:35 -0500
Re: Enigma rotor made of PCBs Greymaus <mausg@mail.com> - 2015-10-22 11:38 +0000
Re: Enigma rotor made of PCBs "gareth" <no.spam@thank.you.invalid> - 2015-10-22 16:18 +0100
Re: Enigma rotor made of PCBs Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2015-10-22 18:22 +0000
Re: Enigma rotor made of PCBs Quadibloc <jsavard@ecn.ab.ca> - 2015-10-22 17:32 -0700
Re: Enigma rotor made of PCBs "78lp" <78lp@nospam.com> - 2015-10-23 14:14 +1100
Re: Enigma rotor made of PCBs Michael Black <et472@ncf.ca> - 2015-10-22 11:48 -0400
Re: Enigma rotor made of PCBs Quadibloc <jsavard@ecn.ab.ca> - 2015-10-22 11:08 -0700
Re: Enigma rotor made of PCBs "78lp" <78lp@nospam.com> - 2015-10-23 14:21 +1100
Re: Enigma rotor made of PCBs Morten Reistad <first@last.name.invalid> - 2015-10-23 10:43 +0200
Re: Enigma rotor made of PCBs Greymaus <mausg@mail.com> - 2015-10-23 11:06 +0000
Re: Enigma rotor made of PCBs "Osmium" <r124c4u102@comcast.net> - 2015-10-23 10:00 -0500
Re: Enigma rotor made of PCBs "gareth" <no.spam@thank.you.invalid> - 2015-10-23 16:22 +0100
Re: Enigma rotor made of PCBs Greymaus <mausg@mail.com> - 2015-10-23 17:27 +0000
Re: Enigma rotor made of PCBs Michael Black <et472@ncf.ca> - 2015-10-23 13:40 -0400
Re: Enigma rotor made of PCBs Stan Barr <plan.b@bluesomatic.org> - 2015-10-24 06:54 +0000
Re: Enigma rotor made of PCBs Greymaus <mausg@mail.com> - 2015-10-24 10:57 +0000
Re: Enigma rotor made of PCBs "Charles Richmond" <numerist@aquaporin4.com> - 2015-10-25 18:47 -0500
Re: Enigma rotor made of PCBs "78lp" <78lp@nospam.com> - 2015-10-24 12:36 +1100
Re: Enigma rotor made of PCBs "78lp" <78lp@nospam.com> - 2015-10-24 12:29 +1100
Re: Enigma rotor made of PCBs "Osmium" <r124c4u102@comcast.net> - 2015-10-23 10:24 -0500
Re: Enigma rotor made of PCBs Quadibloc <jsavard@ecn.ab.ca> - 2015-10-23 10:32 -0700
Re: Enigma rotor made of PCBs "Osmium" <r124c4u102@comcast.net> - 2015-10-23 13:51 -0500
Re: Enigma rotor made of PCBs Greymaus <mausg@mail.com> - 2015-10-24 10:36 +0000
Re: Enigma rotor made of PCBs Michael Black <et472@ncf.ca> - 2015-10-23 13:36 -0400
Re: Enigma rotor made of PCBs Jon Elson <elson@pico-systems.com> - 2015-10-23 15:13 -0500
Re: Enigma rotor made of PCBs danny burstein <dannyb@panix.com> - 2015-10-23 20:25 +0000
Re: Enigma rotor made of PCBs "Osmium" <r124c4u102@comcast.net> - 2015-10-23 15:51 -0500
Re: Enigma rotor made of PCBs "Osmium" <r124c4u102@comcast.net> - 2015-10-23 15:59 -0500
Re: Enigma rotor made of PCBs David Wade <dave.g4ugm@gmail.com> - 2015-10-24 18:51 +0100
Re: Enigma rotor made of PCBs Walter Bushell <proto@panix.com> - 2015-11-20 21:33 -0500
Re: Enigma rotor made of PCBs Jon Elson <elson@pico-systems.com> - 2015-11-20 23:12 -0600
Re: Enigma rotor made of PCBs Gene Wirchenko <genew@telus.net> - 2015-10-23 14:14 -0700
Re: Enigma rotor made of PCBs Bob Eager <news0005@eager.cx> - 2015-10-23 22:10 +0000
Re: Enigma rotor made of PCBs Morten Reistad <first@last.name.invalid> - 2015-10-24 09:10 +0200
Re: Enigma rotor made of PCBs JimP <solosam90@gmail.com> - 2015-10-23 19:19 -0500
Re: Enigma rotor made of PCBs Dave Garland <dave.garland@wizinfo.com> - 2015-10-23 20:13 -0500
Re: Enigma rotor made of PCBs Michael Black <et472@ncf.ca> - 2015-10-24 09:13 -0400
Re: Enigma rotor made of PCBs Greymaus <mausg@mail.com> - 2015-10-24 10:47 +0000
Re: Enigma rotor made of PCBs Jon Elson <elson@pico-systems.com> - 2015-10-23 14:46 -0500
Re: Enigma rotor made of PCBs "Osmium" <r124c4u102@comcast.net> - 2015-10-23 15:48 -0500
Re: Enigma rotor made of PCBs barrym95838@yahoo.com - 2015-10-22 23:40 -0700
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