A New Pseudorandom Bit Generator Based on Mixing Three-Dimensional Chen Chaotic System with a Chaotic Tactics

Table 2

The passing ratio and the uniformity of the P-values of each test from the NIST suite.

Test index	Passing ratio	P-value	Results
Approximate entropy	0.998	0.35974	SUCCESS
Block frequency	0.999	0.35479	SUCCESS
Cumulative sums	0.996	0.23154	SUCCESS
FFT	0.998	0.65942	SUCCESS
Frequency	0.999	0.54871	SUCCESS
Linear complexity	0.997	0.62321	SUCCESS
Random excursions	0.999	0.12654	SUCCESS
Random excursions variant	0.996	0.32648	SUCCESS
Longest runs of ones	0.999	0.15493	SUCCESS
Overlapping template of all ones	0.997	0.21489	SUCCESS
Rank	0.998	0.36541	SUCCESS
Runs	0.998	0.21582	SUCCESS
Serial	0.999	0.21648	SUCCESS
Universal statistical	0.996	0.11713	SUCCESS
Lempe-Ziv Compression Test	0.998	0.43546	SUCCESS