Matt Macy a6bc59f203 Reduce overhead of entropy collection ... - move harvest mask check inline - move harvest mask to frequently_read out of actively modified cache line - disable ether_input collection and describe its limitations in NOTES Typically entropy collection in ether_input was stirring zero in to the entropy pool while at the same time greatly reducing max pps. This indicates that perhaps we should more closely scrutinize how much entropy we're getting from a given source as well as what our actual entropy collection needs are for seeding Yarrow. Reviewed by: cem, gallatin, delphij Approved by: secteam Differential Revision: https://reviews.freebsd.org/D15526		2018-05-31 21:53:07 +00:00
..
build.sh	Replace sys/crypto/sha2/sha2.c with lib/libmd/sha512c.c	2015-12-27 17:33:59 +00:00
fortuna.c	random(4): Discard low entropy inputs	2017-10-06 18:27:55 +00:00
fortuna.h
hash.c	Replace sys/crypto/sha2/sha2.c with lib/libmd/sha512c.c	2015-12-27 17:33:59 +00:00
hash.h
ivy.c	Fix rdrand_rng.ko and padlock_rng.ko dependencies, making modules	2016-04-16 06:10:47 +00:00
nehemiah.c	Remove unused error return from API that cannot fail	2018-02-23 20:15:19 +00:00
other_algorithm.c	Replace sys/crypto/sha2/sha2.c with lib/libmd/sha512c.c	2015-12-27 17:33:59 +00:00
other_algorithm.h
random_harvestq.c	Reduce overhead of entropy collection	2018-05-31 21:53:07 +00:00
random_harvestq.h	Replace the RC4 algorithm for generating in-kernel secure random	2017-04-16 09:11:02 +00:00
random_infra.c
randomdev.c	random(4): Poll for signals during large reads	2018-03-16 18:50:26 +00:00
randomdev.h
uint128.h
unit_test.c	Replace sys/crypto/sha2/sha2.c with lib/libmd/sha512c.c	2015-12-27 17:33:59 +00:00
unit_test.h
yarrow.c	dev/random: minor spelling fixes in comments.	2016-05-02 14:35:57 +00:00
yarrow.h