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Table 2 NIST randomness tests of key stream generator

From: Trial encoding algorithms ensemble

Randomness test

p-value

Result

Approximate entropy

0.526869

Success

Block frequency

0.431942

Success

Cumulative sums

0.609751

Success

FFT

0.450552

Success

Frequency

0.775947

Success

Linear complexity

0.450531

Success

Longest runs

0.223268

Success

Non-overlapping template

0.438379

Success

Overlapping template

0.263724

Success

Random excursions

0.350888

Success

Random excursions variant

0.221961

Success

Rank

0.461483

Success

Runs

0.203627

Success

Serial

0.641047

Success

Universal statistical

0.170547

Success