onod 3000 · RANDOGOTH

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 Node 1  ·  2400 baud  ·  41 msgs in 6 areas  ·  sysop randogoth

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 Msg  : onod3000                                     Area : RANDOM
 From : randogoth                                    Date : 18 Jan 2025
 Subj : onod 3000

 Msg  : onod3000

 Area : RANDOM

 From : randogoth

 Date : 18 Jan 2025

 Subj : onod 3000

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Rust port of Paul Uszak's new randomness testing suite for TRNG Makers generating in the sub 1 MB space. Successor to John Walker’s venerable ent.

Onod3000 provides multiple randomness tests, each outputting a statistic, a z-score andd a p-value to assess the conformity of the data to random behavior.

Testing Methodology

All tests have been carefully ported from Paul Uszak's Java code (ent3000-0.6.0-beta). Java libraries were substituted with Rust crate equivalents when possible. The suite includes the following tests:

Monobit Test: Evaluates the balance of 0s and 1s.
Chi-Square Tests: Tests the uniformity of bits and bytes.
MeanByte Test: Checks if the mean byte value aligns with expected randomness.
Kolmogorov-Smirnov (KS) Test: Assesses uniformity of data distribution.
Pi Test: Uses Monte Carlo methods to approximate π.
Shells Test: Analyzes distances in 3D space.
Gaps Test: Measures gaps between occurrences of a specific value.
Avalanche Test: Analyzes bit-level changes in data chunks.
Runs and RunUps Tests: Checks for sequential patterns in data.
Prediction Test: Assesses the predictability of next bits.
UnCorrelation Test: Evaluates correlation between shifted data.

Repository

onod3000

--- RANDOGOTH BBS
 * Origin: randogoth.com (1:1/1)

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