aboutsummaryrefslogtreecommitdiff
path: root/tools/test/arc4random
Commit message (Collapse)AuthorAgeFilesLines
* tools: add arc4random_uniform() bias testRobert Clausecker2024-12-021-0/+216
This test program executed arc4random_uniform() repeatedly and analyzes the distribution of return values, showing how similar the parameters of the observed outcome are to the expected parameters of an equidistribution. This cannot be a unit test as it takes quite a while to run and lots of memory (~3 GB) to execute. Reviewed by: cem Approved by: emaste Differential Revision: https://reviews.freebsd.org/D47659