7 Commits

Author	SHA1	Message	Date
Pieter Wuille	64e1e022ce	Use thread-safe atomic in perfmon seeder ... Also switch to chrono based types.	2019-11-12 15:35:26 -08:00
Pieter Wuille	483b94292e	Add information gathered through getauxval() ... Suggested by Wladimir van der Laan.	2019-11-12 15:35:26 -08:00
Pieter Wuille	11793ea22e	Feed CPUID data into RNG	2019-11-12 15:35:26 -08:00
Pieter Wuille	a81c494b4c	Use sysctl for seeding on MacOS/BSD	2019-11-12 15:35:22 -08:00
Pieter Wuille	2554c1b81b	Gather additional entropy from the environment ... This based on code by Gregory Maxwell.	2019-11-12 15:24:02 -08:00
Pieter Wuille	c2a262a78c	Seed randomness with process id / thread id / various clocks ... This sort of data is also used by OpenSSL.	2019-11-12 14:50:44 -08:00
Pieter Wuille	cea3902015	[MOVEONLY] Move perfmon data gathering to new randomenv module	2019-11-12 14:50:44 -08:00