This post was updated on December 16 to make clear that for most of FreeBSD’s history, it wasn’t possible to use RDRAND and Padlock as the sole source of random numbers fed to the /dev/random engine.

Random number generation is the Achilles heel of cryptography. Intel's Ivy Bridge processor incorporates its own, robust random number generator. Random number generation is the Achilles heel of ...

Researchers at the National University of Singapore have developed a quantum random number generator chip that can verify the integrity of its own hardware while producing random numbers, addressing a ...