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Re: Network security manager

From: Lars Magne Ingebrigtsen
Subject: Re: Network security manager
Date: Sun, 23 Nov 2014 23:24:55 +0100
User-agent: Gnus/5.130012 (Ma Gnus v0.12) Emacs/25.0.50 (gnu/linux)

I think the graphical representation of certificates may be a research
project for a cryptography person.  Even if we start from a good hash,
are we sure that the graphical representation can't been manipulated so
that to different hashes get very similar representations?


So I don't know about vizhash.

Anybody got an opinion?

Meanwhile, I think the svg.el library is good to go.  :-)

(setq svg (svg-create 256 256 :stroke "orange" :stroke-width 5))
(svg-gradient svg "gradient" 'linear '(0 . "red") '(100 . "blue"))
(svg-rectangle svg 100 100 150 150 :gradient "gradient")
(svg-circle svg 150 200 20)
(svg-ellipse svg 100 100 50 70 :stroke "red")
(svg-line svg 100 100 50 70)
(svg-polyline svg '((100 . 100) (200 . 150) (150 . 90)) :stroke "green")
(insert-image (svg-image svg))

Gives this pretty image:

Attachment: svg.png
Description: PNG image

Might be more of an ELPA candidate than an Emacs candidate, though,
unless we decide to do vizhash.el anyway.

(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

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