Just appeared on the GnuPG list: NeuG 0.11 was released. NeuG is an implementation of True Random Number Generator based on quantization error of ADC of STM32F103.
It is basically intended to be used as a part of Gnuk, but we also have standalone USB CDC-ACM version (you can get random stream from /dev/ttyACM0). Standalone version is useful to feed entropy to /dev/random on GNU/Linux. Its generation speed is >= 50kB/sec, and it's more when connected to USB 2.0 Hub. The output is tested NIST STS 2.1.1 and Dieharder 3.31.1. Highlights are: * Replacement of kernel (thread library) Instead of ChibiOS/RT, we now use Chopstx. * Improved performance The output of random numbers got faster than the previous implementation by 30% or so. * Unsupported targets CQ_STARM, STBEE, STBEE Mini, and STM32_PRIMER2 are not supported in this release, but porting should be easy. Here are some links for NeuG, Gnuk and FST-01 (the hardware). NeuG (under Gnuk Repository): http://gitorious.org/gnuk/neug Gnuk News: http://www.fsij.org/gnuk/ FST-01 introduction: http://www.seeedstudio.com/wiki/index.php?title=FST-01 FST-01 Q&A site: http://no-passwd.net/askbot/questions/ Japanese Documentation for FST-01 and Gnuk Token: http://no-passwd.net/fst-01-gnuk-handbook/index.html Enjoy, _______________________________________________ cryptography mailing list cryptography@randombit.net http://lists.randombit.net/mailman/listinfo/cryptography