Provided by: gnutls-doc_3.8.9-2ubuntu3_all bug

NAME
       gnutls_pkcs12_mac_info - API function


SYNOPSIS
       #include <gnutls/pkcs12.h>

       int  gnutls_pkcs12_mac_info(gnutls_pkcs12_t  pkcs12,  unsigned  int  *  mac,  void * salt, unsigned int *
       salt_size, unsigned int * iter_count, char ** oid);


ARGUMENTS
       gnutls_pkcs12_t pkcs12
                   A pkcs12 type

       unsigned int * mac
                   the MAC algorithm used as gnutls_mac_algorithm_t

       void * salt the salt used for string to key (if non-NULL then  salt_size initially holds its size)

       unsigned int * salt_size
                   string to key salt size

       unsigned int * iter_count
                   string to key iteration count

       char ** oid if non-NULL it will contain an allocated null-terminated variable with the OID


DESCRIPTION
       This function will provide information on the MAC algorithm used in a PKCS 12 structure. If the structure
       algorithms are unknown the code GNUTLS_E_UNKNOWN_HASH_ALGORITHM will be returned, and only  oid , will be
       set. That is,  oid will be  set  on  structures  with  a  MAC  whether  supported  or  not.  It  must  be
       deinitialized using gnutls_free().  The other variables are only set on supported structures.


RETURNS
       GNUTLS_E_INVALID_REQUEST if the provided structure doesn't contain a MAC, GNUTLS_E_UNKNOWN_HASH_ALGORITHM
       if  the  structure's  MAC  isn't  supported, or another negative error code in case of a failure. Zero on
       success.


REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org


COPYRIGHT
       Copyright © 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/share/doc/gnutls/
       directory does not contain the HTML form visit

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

gnutls                                                3.8.9                            gnutls_pkcs12_mac_info(3)