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gnutls_pkcs12_mac_info(3) gnutls gnutls_pkcs12_mac_info(3)
gnutls_pkcs12_mac_info - API function
int gnutls_pkcs12_mac_info(gnutls_pkcs12_t pkcs12, unsigned int * mac,
void * salt, unsigned int * salt_size, unsigned int * iter_count, char
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
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.
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
Report bugs to <firstname.lastname@example.org>.
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gnutls 3.6.5 gnutls_pkcs12_mac_info(3)