Version 3.6.0 is available upstream. Please consider updating! It seems that version 3.6.0 is available upstream, while the latest version in the Gentoo tree is 3.4.1. You think this warning is false? Read more about it here.
The Jitter RNG provides a noise source using the CPU execution
timing jitter. It does not depend on any system resource other
than a high-resolution time stamp. It is a small-scale, yet
fast entropy source that is viable in almost all environments
and on a lot of CPU architectures.