gnutls_pkcs12_mac_info(3) gnutls gnutls_pkcs12_mac_info(3)
NAME
gnutls_pkcs12_mac_info - API function
SYNOPSIS
#include <gnutls/pkcs12.h>
gnutls_pkcs12_mac_info(3) 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 sup-
ported 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 sup-
ported, or another negative error code in case of a failure. Zero on
success.
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
COPYRIGHT
Copyright (C) 2001-2016 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
http://www.gnutls.org/manual/
gnutls 3.4.11 gnutls_pkcs12_mac_info(3)
gnutls 3.4.11 - Generated Tue Apr 26 07:19:02 CDT 2016