4 Commits

Author	SHA1	Message	Date
chao.an	511d65392a	libs/libc: correct the getrandom(2) prototype ... Reference here: https://man7.org/linux/man-pages/man2/getrandom.2.html Change-Id: I25b913c4b6533b3888cb2b9c62bb71505a0815c9 Signed-off-by: chao.an <anchao@xiaomi.com>	2020-12-07 14:44:25 +08:00
Gregory Nutt	b54ffe858a	Standardization of some function headers.	2018-03-13 09:52:27 -06:00
Gregory Nutt	d5207efb5a	Be consistent... Use Name: consistent in function headers vs Function:	2017-04-21 16:33:14 -06:00
Jussi Kivilinna	dffb8a67e3	Add entropy pool and strong random number generator ... Entropy pool gathers environmental noise from device drivers, user-space, etc., and returns good random numbers, suitable for cryptographic use. Based on entropy pool design from *BSDs and uses BLAKE2Xs algorithm for CSPRNG output. Patch also adds /dev/urandom support for using entropy pool RNG and new 'getrandom' system call for getting randomness without file-descriptor usage (thus avoiding file-descriptor exhaustion attacks). The 'getrandom' interface is similar as 'getentropy' and 'getrandom' available on OpenBSD and Linux respectively.	2017-03-30 07:38:37 -06:00