Linux 3.15 Random To Support Intel's RDSEED

Filed under

Intel Broadwell processors introduce a new RDSEED CPU instruction that is used as a pseudo-random number generator (PRNG). The RDRAND instruction (also known as Bull Mountain) that was introduced with Ivy Bridge CPUs is considered by the US NIST as a cryptographically secure pseudorandom number generator. The RDSEED instruction meanwhile is considered a non-deterministic random bit generator in compliance with NIST's SP 800-90 B and C.

Read more ►