A HTTP-enabled cryptographically secure hardware random number generator

A cryptographically secure hardware HTTP enabled random number generator based on a nondeterministic entropy source has been implemented using open source hardware development kit. Internally, randomness is distilled from the entropy source using Algorithm M where modified-RC4-based and BLAKE-512-as-counter-mode pseudo-random number stream generators are combined. Users access the device via HTTP on a TCP/IP network and platform specific device drivers are not required. The random number files were tested using stringent statistical tests including DIEHARD, STS 2.1.1, dieharder 3.31.1, TestU01 1.2.3 SmallCrush and ENT. Emphasis was put on low cost of hardware.