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Tag: BeagleBone Black

March 26, 2018March 26, 2018 by Josh Datko

CryptoCape is now on OSH Park

I occasionally get asked where one can buy a CryptoCape. It had a good run at SparkFun and its distributors for awhile, but alas, it is retired. However, the project limps on now at OSH Park, where you can order the PCBs!

Uncategorized BeagleBone Black, CryptoCape, hardware, tpm
August 28, 2014August 30, 2020 by Josh Datko

Using the TPM’s random number generator

How to enable the TPM random number generator. Read More

Products BeagleBone Black, CryptoCape, linux, random number generator, tpm
August 11, 2014December 1, 2014 by Josh Datko

Slides for my DEF CON 22 talk

The slides are now available for my DEF CON 22 talk. Read More

Uncategorized BeagleBone Black, defcon22, hardware, nsa 1 Comment
May 27, 2014 by Josh Datko

Announcing the EClet: ECDSA for the BeagleBone Black

The EClet is now available on Tindie. Read More

Products BeagleBone Black, cryptography, ecdsa, eclet
May 5, 2014 by Josh Datko

DMMF Roundup

Thanks for visiting Cryptotronix at the Denver Mini Maker Faire Read More

Events BeagleBone Black, denver mini maker faire, maker faire, tor 1 Comment
April 30, 2014April 30, 2014 by Josh Datko

Visit Cryptotronix at the Denver Mini Maker Faire this weekend!

Cryptotronix will be at booth 717 at the Denver Mini Maker Faire with demos, products, and more! Read More

Events beagleboard.org, BeagleBone Black, denver mini maker faire, dmmf, maker faire, pcduino, tor
January 28, 2014 by Josh Datko

The BeagleBone Black Hashlet has a new look!

The Hashlet has an updated silk screen with the full Cryptotronix logo. Read More

Products BeagleBone Black, Hashlet, SHA-2, sha256
January 2, 2014January 2, 2014 by Josh Datko

Protecting Open-Hardware with the Cryptotronix Hashlet

This post shows how to use Message Authentication Codes (MACs) with the Hashlet. Read More

Products BeagleBone Black, Hashlet, Message authentication code, OpenSource Hardware, SHA-2 1 Comment
December 30, 2013 by Josh Datko

First official Hashlet Release

Hashlet v0.1.0 is released! This is a Beta version. Hardware will be available on Tindie soon! Read More

Products BeagleBone Black, Hashlet, Message authentication code, SHA-2
December 27, 2013January 2, 2014 by Josh Datko

External hardware random number generator for the BeagleBone Black

The Hashlet software is approaching the beta release. Also, I show how to use the Hashlet random number generator and run it through FIPS 140-2 statistical tests. Read More

Products BeagleBone Black, Hardware random number generator, Hashlet, random number generator, SHA-2 3 Comments

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