Smart cards
I spent most of the workday in a seminar on "Smart cards." Here are some of
the things I found out:
- I get bored listening to someone talk about vaguely technical material
which I could have learned faster by reading a short manual.
- Denmark is trying to implement a stored-value card aka cash card which
has no microprocessor-based security. I had the immediate impulse to
catch the next plane for Copenhagen and start trying to hack it. "Never
steal anything small."
- While sitting in a darkened room, I like to fantasize about cutting
people's throats. Not the lecturer's, nor anyone I particularly
disliked; apparently I don't have to have any grudge against them.
- I also like to fantasize about sadistic or kinky sex. (But you knew
that.)
- Both of the preceding activities are substantially more interesting than
listening to facts about smart cards.
- Despite the time I was spending on such fantasies, I was still able to
ask more intelligent technical questions than the other participants.
The answers to all of the ones I was really interested in were put off
until tomorrow's session.
- The ISO spec for the smart card electrical interface is incredibly
stupid, because it was written by a standards committee that didn't want
to disallow anything that any card maker might be doing or might
eventually want to do. Thus the card can demand the reader supply a
Vcc of anywhere from 5V to 25V in increments of 0.1V with 2% accuracy.
- I gazed at the speaker's telescoping pointer. I would like something
like that; very whippy and light weight, but with a razor edge along both
sides of its length. I am very fond of the katana, but at that moment I
was feeling that I wanted something lighter, like a very strong sharpened
fencing foil but collapsible.
- The speaker was French -- Gilles, which made me think of Gilles du Rais.
His English was excellent, though he once or twice said "oot" for "out".
He would sometimes substitute an odd mistranslation for some technical
word -- "recurrent" for "recursive", "design" for "designate", etc. My
favorite was "parasite on the power supply", meaning "power glitch".
- When I think of parasites on the electrical power, I think of weird
translucent glowing creatures, feeding on the energy and growing,
changing forms and spreading from one system to another. Complete ad
lib.
- Gilles quoted Eric S. Raymond's comments on standards, which was medium
cool.
- I wanted to bite the neck and shoulders of the woman sitting diagonally
in front of me, who I am quite fond of. To bite them until I tasted her
blood.
- The design of the smart cards was depressingly similar in many respects
to the microprocessor-based RAM card I had to implement and design
extensions to, three years ago, which was one of my least favorite
programming projects of the last decade, primarily due to the shoddy
original design I inherited and the poor qualities of the Z8 processor.
- I am in a morbid mood today. It really is a good thing I have a modicum
of self-restraint. Also that I respond sexually to and with gentleness as
strongly as to morbidity.
-- C
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