alt Hacker NewsDiscret 11, the French TV encryption of the 80s
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Super interesting article.
Didn't operate for long? 1984-1995 - its long enough. Still remember seeing those scrambled programs in France.
At the time in UK, lets say 87-92, the concept of paid tv over the air was incredible. Satellite existed, but wasn't very prevalent.
The canal+ bumper jingle mentioned in the article goes incredibly hard. It's a shame we don't see anything like this on modern big tv.
If you had enough motivation, you could learn to decode the picture by squinting, and understand the audio by enough exposure. That came very handy to many a teenager on late Saturday evenings.
In Poland Canal+ was encrypted like this: https://www.youtube.com/watch?v=Z83bIGiRVy4
I'm guessing it's a latter version?
Interesting! Over in the UK we had https://en.wikipedia.org/wiki/VideoCrypt
My father was in electronics and schematics of pirate decoders were being passed around between friends/colleagues (this was before the web!) He got the schematics and built one.
Later in the 90's, when TV cards became cheap enough I got one for my computer then there were software to decode the signal.
An ancient Easter egg is revealed at the end of this interesting article. The "all free" code was `1337` or "leet" in leet!
Asking for "TBA 970" delay chips in electronic stores prompted employees to offer the full list required to build a "decodeur pirate"
Good ol' civil disobedience. Love it.
Spaniard there. We didn't need C+ for anime as local regions with languages distinct to Spanish got original DB and several more animes (Captain Tsubasa, easy choice for Europe), Doraemon et all.
In the 90's only the poshy people or university students (and OFC bars for soccer matches) could afford the monthly subscription. That was true until the mid-late 90's where cheap Avermedia TV tuners for PC (and Pentium MMX processors) could decode the nagravision streams for the cheap. And, yes, they mainly were used for porn and soccer matches, and some Hollywood blockbusters.
That died in from 2002/3 where cheap broadband was found everywhere and peple used P2P platforms like crazy.
Under GNU/Linux I remember XawTV-Nagra and Alevt for Teletext.
EDIT: it was XDtv, not XawTV. Good times, and often it was more interesting to decode stuff than actually watch it.
> Piracy became rampant. Asking for "TBA 970" delay chips in electronic stores prompted employees to offer the full list required to build a "decodeur pirate". The encryption system was updated to Nagravision encryption in 1992 and Discret 11 was retired by 1995.
We had one in the house. Very cheap and easy to get from north africa. Upgraded encryption was quickly matched with upgraded piracy. Then canalsat came along and you needed a memory card to keep your pirating hardware up to date, but it was still ok.
Now I don't watch TV, and DRM in browser doesn't seem to have been broken the same way.
But it doesn't matter because things like stremio give you the catalogs of all streaming services for free.
Seems like piracy never dies.
[2020]
When i was a kid, my dad had a Mac with the A/V PAL-SECAM cards. Hooked up a make-shift copper wire antenna and wrote a decoder with the free codewarrior cd folks gave me at Paris' Mac convention (we were 12 and crazy I guess). Good opportunity to learn powerplant and c/c++.
I ended up brute forcing most of it as I did not really understand what I was doing, but it turns out, with enough time, you get things going.
Wish the pages were still up, I lost that software long ago, and I'm sure my code was garbage (not that its much better today, but at least I can blame Claude..) and fun to read.
The 90's were fun.