A Novel Pseudorandom Bit Generator Based on Chirikov Standard Map Filtered with Shrinking Rule

Table 3

ENT test results.

ENT	Proposed generator
Statistical test	Results
Entropy	7.997502 bits per byte
Optimum compression	OC would reduce the size of this 125000000 byte file by 0%
𝜒^2 distribution	For 125000000 samples is 438239.72 and randomly would exceed this value less than 0.01% of the times
Arithmetic mean value	127.5013
Monte Carlo 𝜋 estim.	3.140569010 (error 0.03%)
Serial correl. coeff.	−0.000147
	(totally uncorrelated = 0.0)