OpenPGP on paper (was: Where can I find some papers to read on mail (and envelope) security?)

[Peter Lebbing]

(Changed the subject because we went off-topic on an off-topic thread
and in doing so went back on-topic for the mailing list! :-)

On 30/01/2019 20:44, Stefan Claas wrote:
> But which one ... ;-) I may check this again with a friend.

Well there are the classical options:
<https://en.wikipedia.org/wiki/OCR-A>
<https://en.wikipedia.org/wiki/OCR-B>

Debian provides free fonts like that as packages fonts-ocr-a and
fonts-ocr-b, which come from:
<http://sourceforge.net/projects/ocr-a-font>
and
<http://ansuz.sooke.bc.ca/fonts.php>

> The new jabcode (color barcode) from Germany's Fraunhofer Institute
> is pretty cool

Oh, nice. My bank uses something similar (you get a device with a camera
you point at your webbrowser screen), but this is an open standard,
that's much better.

Cheers,

Peter.

-- 
I use the GNU Privacy Guard (GnuPG) in combination with Enigmail.
You can send me encrypted mail if you want some privacy.
My key is available at <http://digitalbrains.com/2012/openpgp-key-peter>

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 488 bytes
Desc: OpenPGP digital signature
URL: <https://lists.gnupg.org/pipermail/gnupg-users/attachments/20190130/e5750e9a/attachment-0001.sig>