keithp.com
keithp.com
This is a hardware True Random Number Generator that attaches via USB.
The Linux Kernel, starting with version 4.1, includes source for this driver. It should be built by default in your distribution. If your using Linux + KVM to host other Linux instances, read the VirtualMachine page to see how you can configure the guests to share the host entropy source.
ChaosKey is now out of production. They work great, but it took several years to sell our first production run, and shipping them from the US to other countries one at a time ended up dominating the net cost to most users. We might make more some day, but no promises!
keithp.com
keithp.com