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| author | Garrett D'Amore <garrett@damore.org> | 2020-01-01 17:57:12 -0800 |
|---|---|---|
| committer | Garrett D'Amore <garrett@damore.org> | 2020-01-01 17:57:12 -0800 |
| commit | 11985f8c59cccc0364bde7dd314e246ea53cff90 (patch) | |
| tree | c75c15db75b297817c10c9f2f6188aa767cbfa82 /src/platform/posix/posix_rand_arc4random.c | |
| parent | ec7de57627a2bba8fadfb34d118ac478fbc351aa (diff) | |
| download | nng-11985f8c59cccc0364bde7dd314e246ea53cff90.tar.gz nng-11985f8c59cccc0364bde7dd314e246ea53cff90.tar.bz2 nng-11985f8c59cccc0364bde7dd314e246ea53cff90.zip | |
fixes #1083 Random number improvements
Diffstat (limited to 'src/platform/posix/posix_rand_arc4random.c')
| -rw-r--r-- | src/platform/posix/posix_rand_arc4random.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/platform/posix/posix_rand_arc4random.c b/src/platform/posix/posix_rand_arc4random.c new file mode 100644 index 00000000..a3cc265b --- /dev/null +++ b/src/platform/posix/posix_rand_arc4random.c @@ -0,0 +1,24 @@ +// +// Copyright 2020 Staysail Systems, Inc. <info@staysail.tech> +// +// This software is supplied under the terms of the MIT License, a +// copy of which should be located in the distribution where this +// file was obtained (LICENSE.txt). A copy of the license may also be +// found online at https://opensource.org/licenses/MIT. +// + +// arc4random is the preferred source of cryptographic random numbers +// on any platform where it is found. +#include <stdlib.h> + +#include "core/nng_impl.h" + +#ifdef NNG_HAVE_ARC4RANDOM + +uint32_t +nni_random(void) +{ + return (arc4random()); +} + +#endif
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