gnutls_rnd(3) gnutls gnutls_rnd(3)
NAME
gnutls_rnd - API function
SYNOPSIS
#include <gnutls/crypto.h>
int gnutls_rnd(gnutls_rnd_level_t level, void * data, size_t len);
ARGUMENTS
gnutls_rnd_level_t level
a security level
void * data place to store random bytes
size_t len The requested size
DESCRIPTION
This function will generate random data and store it to output buffer.
The value of level should be one of GNUTLS_RND_NONCE, GNUTLS_RND_RAN-
DOM and GNUTLS_RND_KEY. See the manual and gnutls_rnd_level_t for de-
tailed information.
This function is thread-safe and also fork-safe.
RETURNS
Zero on success, or a negative error code on error.
SINCE
2.12.0
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
COPYRIGHT
Copyright © 2001- Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright no-
tice and this notice are preserved.
SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual.
If the /usr/share/doc/gnutls/ directory does not contain the HTML form
visit
https://www.gnutls.org/manual/
gnutls 3.7.3 gnutls_rnd(3)
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