5e79bba562
Previously, we were collecting at a base rate of: 64 bits x 32 pools x 10 Hz = 2.5 kB/s This change drops it to closer to 64-ish bits per pool per second, to work a little better with entropy providers in virtualized environments without compromising the security goals of Fortuna. Reviewed by: #csprng (cem, delphij, markm) Differential Revision: https://reviews.freebsd.org/D32021