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gnutls_hash_squeeze(3)		     gnutls		  gnutls_hash_squeeze(3)

NAME
     gnutls_hash_squeeze - API function

SYNOPSIS
     #include <gnutls/crypto.h>

     int  gnutls_hash_squeeze(gnutls_hash_hd_t	handle,  void  *  output, size_t
     length);

ARGUMENTS
     gnutls_hash_hd_t handle
		 a gnutls_hash_hd_t

     void * output
		 destination to store the output; must be  equal  to  or  larger
		 than  length

     size_t length
		 length of  output

DESCRIPTION
     This function will extract digest output of  length bytes. The  handle must
     be  initialized  with  gnutls_hash_init()	as  an	extended output function
     (XOF), such as GNUTLS_DIG_SHAKE_128 or GNUTLS_DIG_SHAKE_256.

     This function can be called multiple times. To reset the state of	handle ,
     call gnutls_hash_deinit() with NULL as the digest argument.

RETURNS
     GNUTLS_E_SUCCESS (0) on success; negative error code otherwise.

SINCE
     3.8.6

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 notice 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				     3.8.13		  gnutls_hash_squeeze(3)

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