Tag Archives | Arduino

A Hacker Artist Sent the NSA an ‘Uncrackable’ Encrypted Mixtape

The audio cassette greatly increased the distr...

The audio cassette greatly increased the distribution of bootleg recordings in the 1980s. (Photo credit: Wikipedia) (GNU)

Math evens the playing field and assists in sticking it to the man.

via Motherboard

In late May, hacker artist David Huerta, co-organizer of Art Hack Day and Cryptoparty, sent the NSA one hell of a snail mail. Huerta built a DIY encrypted mixtape using an Arduino board and a transparent acrylic case, containing a “soundtrack for the modern surveillance state.” It’s a mixtape the NSA won’t be able to listen to because of the power of private key-based cryptography.

Originally, Huerta wanted to make a traditional mixtape and share it with friends and co-workers. But, without a cassette recorder, he didn’t get very far. That’s when his DIY hacker artist instincts kicked in, and he started building the encrypted mixtape at NYC Resistor.

“I made my own version of a mixtape with an Arduino and wave shield sandwiched in between two laser-etched pieces of transparent acrylic,” he wrote. “The use of a giant-ass Arduino and wave shield was chosen since the (shitty) 44KHz wave file format gave it roughly the same audio quality I figured a wiretapped AT&T phone conversation would have.”

Huerta settled on the transparent acrylic cassette casing as a symbolic gesture of transparency.

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Robomancy: Technoccultist Joshua Madara on Arduino and the Future of Magick

hyperRitual2:30 a.m.

Four hours of trudging through circuit diagrams and forum posts that read like Chinese toaster manuals, trying desperately to figure out what “Arduinois.  I finally have a breakthrough realization: I may have reached the far end of my brain’s capacity to learn new things.

I am an idiot.  What a downer.

Luckily, I find a TED Talk by Massimo Banzi, an instructor at the Interaction Design Institute Ivrea in Italy and co-creator of Arduino, an “open-source electronics prototyping platform,” which breaks it all down for me.  Through a haze of tears, I learn how a couple of nerds have managed to turn the world of interactive technology on its head while fooling around with toys and LED displays in their bedrooms.

From what Banzi says, Arduino has slowly and quietly been taking over our technological world since 2005, when he and four friends began developing a tool that would make it easier for his students to create their own interactive electronic inventions without having to be an engineer.… Read the rest

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