Table 17 Results of the NIST test suite.

From: A new multiple image encryption algorithm using hyperchaotic systems, SVD, and modified RC5

Test

p-value

Result

Frequency

0.908588

Success

Block Frequency

0.099121

Success

Run

0.546632

Success

Long runs of ones

0.778769

Success

Rank

0.810812

Success

Spectral F.F.T.

0.013013

Success

Non overlapping

0.117835

Success

Overlapping

0.667857

Success

Universal

0.571256

Success

Serial

0.350226

Success

Serial

0.308997

Success

Approx. entropy

0.509617

Success

Cum. sums forward

0.694468

Success

Cum. sums reverse

0.801355

Success

Random Excursions (R.E.) 1

0.983382

Success

R.E. 2

0.912714

Success

R.E. 3

0.753009

Success

R.E. 4

0.091431

Success

R.E. 5

0.631733

Success

R.E. 6

0.896141

Success

R.E. 7

0.480969

Success

R.E. 8

0.910560

Success

Random Excursions Variant (R.E.V.) 1

0.831025

Success

R.E.V. 2

0.915573

Success

R.E.V. 3

0.692215

Success

R.E.V. 4

0.671244

Success

R.E.V. 5

0.958419

Success

R.E.V. 6

0.673596

Success

R.E.V. 7

0.930324

Success

R.E.V. 8

0.972985

Success

R.E.V. 9

0.225437

Success

R.E.V. 10

0.491092

Success