Aksal/nuttx
3
1
Fork 1
mirror of https://github.com/apache/nuttx.git synced 2026-08-21 05:28:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2
39345 commits 24 branches 204 tags 538 MiB
Commit graph

6 commits

Author SHA1 Message Date
chao.an
8411ef1873 libs/libc: correct the getrandom(2) prototype 
Reference here:
https://man7.org/linux/man-pages/man2/getrandom.2.html
https://www.freebsd.org/cgi/man.cgi?query=getrandom&sektion=2&manpath=freebsd-release-ports

Change-Id: I9813a46ad80db1436524a1fc44be40e4bf17105c
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-12-08 11:28:31 +08:00
chao.an
8a7703b2be libs/libc/getrandom(2): add ORed bit mask definition 
Change-Id: I1a805420f3ace0b844452dc126d04534680e96f2
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-12-07 14:44:38 +08:00
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