Intel has a patent on a TRNG that has a throughput of 2 Gbps+. They published a paper on its operation in JSSC a while back [1]. It passes all NIST RNG tests and is PVT tolerant. Too bad it&#x27;s patented...<p>[1]: <a href="http:&#x2F;&#x2F;ieeexplore.ieee.org&#x2F;xpl&#x2F;articleDetails.jsp?arnumber=6339068" rel="nofollow">http:&#x2F;&#x2F;ieeexplore.ieee.org&#x2F;xpl&#x2F;articleDetails.jsp?arnumber=6...</a>