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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 (C) 2001-2023 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/local/share/doc/gnutls/ directory does not contain the HTML
       form visit

       https://www.gnutls.org/manual/

gnutls				     3.8.9			 gnutls_rnd(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=gnutls_rnd&sektion=3&manpath=FreeBSD+Ports+14.3.quarterly>

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