Research Article

True-Randomness and Pseudo-Randomness in Ring Oscillator-Based True Random Number Generators

Figure 5

Results of the FIPS 140-2 tests for observed TRNG architectures with varying number of ring oscillators in Actel Fusion device.
879281.fig.005a
(a) Monobit
879281.fig.005b
(b) Poker
879281.fig.005c
(c) Failed runs