CryptoCape screen casts are posted

After months of work, the CryptoCape is now available at SparkFun Electronics. This cape adds a bunch of security features to the BeagleBone Black. There are seven independent ICs on that board that are connected over I2C. Each IC has a range of features as such, there’s a lot one can do with this hardware. For those who like to read, check out the hookup guide for examples and a walk-through. If you want to listen and watch an off-the-cuff screencast of me performing at demo, check out these screencasts.

Me with the CryptoCape and a good German Beer.
Me with the CryptoCape and a good German Beer.

I’m very grateful to SparkFun for supporting this idea. I approached them with this idea and applied for their Hacker-in-Residence program. Back then, SparkFun was still calling “capes” “shields”. Now they have a slick BeagleBone Proto Cape in addition to mine, so I’d like to think I helped them get more into the BeagleBone 🙂

I’ve been having a lot of fun with this cape. Of course, I like the security ICs and written a few drivers for them. Even if you are not into security, the onboard ATmega is really fun. It can be flashed from the BeagleBone so you can combine Arduino projects with the Beagle!

I have a few boards on Tindie, that I hand assemble, but this is the first device that’s being professionally manufactured. This is the first, of hopefully more, open source hardware security devices from Cryptotronix. I have a few projects spinning now, but if you support open source hardware, and want to add some hardware security, feel free to contact me.

I’ll be talking more about the CryptoCape, how I got into this, and some project ideas at HOPE X in NYC this summer.

For those with a darker color hat, my DEF CON 22 talk was recently accepted. Once the abstract is posted on the speaker page I’ll announce that here. <evil grin>