True Random Number Generation from Bioelectrical and Physical Signals

Table 7

NIST test results obtained from bioelectrical signals.

Test Type	EEG1	EEG2	EEG3	EEG4	EMG1	EMG2	EMG3	EMG4	EOG1	EOG2	EOG3	EOG4
Frequency Monobit	0.4564	0.016	0.539	0.784	0.324	0.523	0.663	0.961	0.701	0.406	0.047	0.737
Frequency Test within a Block	0.492	0.184	0.252	0.744	0.253	0.594	0.294	0.058	0.805	0.916	0.725	0.264
Runs	0.445	0.221	0.358	0.734	0.676	0.453	0.506	0.258	0.440	0.246	0.842	0.388
Longest Run of Ones in a Block	0.277	0.428	0.295	0.131	0.853	0.046	0.094	0.221	0.087	0.871	0.616	0.973
Binary Matrix Rank	0.774	0.648	0.980	0.458	0.579	0.402	0.795	0.354	0.481	0.481	0.636	0.448
Discrete Fourier Transform	0.212	0.295	0.798	0.784	0.996	0.964	0.408	0.108	0.032	0.773	0.531	0.348
Non Overlapping Template Matching	0.234	0.451	0.553	0.947	0.880	0.925	0.218	0.431	0.477	0.397	0.568	0.843
Overlapping Template Matching	0.510	0.310	0.712	0.119	0.631	0.615	0.348	0.028	0.633	0.838	0.363	0.715
Universal	0.436	0.235	0.533	0.661	0.748	0.117	0.659	0.527	0.219	0.371	0.567	0.512
Linear Complexity	0.745	0.874	0.236	0.225	0.318	0.374	0.453	0.178	0.959	0.985	0.406	0.210
Serial	0.560	0.026	0.540	0.909	0.565	0.616	0.723	0.526	0.714	0338	0.138	0.651
	/0.437	/0.211	/0.357	/0.734	/0.679	/0454	/0.498	/0.257	/0.468	/0.224	/0.826	/0.388
Approximate Entropy	0.254	0.330	0.690	0.532	0.840	0.305	0.026	0.757	0.345	0.324	0.176	0.710
Cumulative Sums	0.469	0.014	0.171	0.875	0.503	0.802	0.410	0.405	0.894	0.416	0.042	0736
Random excursions test	0.712	0.337	0.501	0.287	0.746	0.253	0.413	0.682	0.485	0.226	0.711	0.603
Random excursions variant test	0.519	0.483	0.645	0.831	0.452	0.846	0.445	0.577	0.186	0.705	0.694	0.279

More than one p value was obtained and it was found that p value > 0.01. The values given for these tests are average.