Research Article
High Throughput Pseudorandom Number Generator Based on Variable Argument Unified Hyperchaos
Table 1
Result of NIST SP800-22 test.
| | value | value | XOR value | XOR XOR value |
| Frequency | 0.791780 | 0.041550 | 0.979257 | 0.961716 | Block frequency | 0.366274 | 0.648388 | 0.367493 | 0.117584 | Cumulative sums | 0.744906 | 0.078225 | 0.664299 | 0.985758 | Runs | 0.383170 | 0.481335 | 0.872882 | 0.017885 | Longest run of ones | 0.753431 | 0.746675 | 0.173653 | 0.222029 | Rank | 0.123860 | 0.050112 | 0.202915 | 0.849442 | FFT | 0.168669 | 0.868803 | 0.868803 | 0.934178 | Nonperiodic template matchings | 0.988648 | 0.677613 | 0.896375 | 0.857033 | Overlapping template matchings | 0.545254 | 0.239949 | 0.392905 | 0.672648 | Universal statistical | 0.303032 | 0.748731 | 0.096754 | 0.951902 | Approximate entropy | 0.977511 | 0.223329 | 0.790074 | 0.634836 | Random excursions | 0.379538 | 0.707823 | 0.490369 | 0.981034 | Random excursions variant | 0.509760 | 0.958761 | 0.613635 | 0.937700 | Serial | 0.380005 | 0.582563 | 0.953135 | 0.876081 | linear complexity | 0.418562 | 0.193589 | 0.352896 | 0.198838 | TEST status | SUCCESS | SUCCESS | SUCCESS | SUCCESS |
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Length of bit = 1000000, number of bit streams = 100, and confidence level = 99%.
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