Функции API (API function)
Имя (Name)
gnutls_x509_crt_get_issuer_alt_othername_oid - API function
Синопсис (Synopsis)
#include <gnutls/x509.h>
int
gnutls_x509_crt_get_issuer_alt_othername_oid(gnutls_x509_crt_t
cert, unsigned int seq, void * ret, size_t * ret_size);
Аргументы (Arguments)
gnutls_x509_crt_t cert
should contain a gnutls_x509_crt_t type
unsigned int seq
specifies the sequence number of the alt name (0 for
the first one, 1 for the second etc.)
void * ret is the place where the otherName OID will be copied
to
size_t * ret_size
holds the size of ret.
Описание (Description)
This function will extract the type OID of an otherName Subject
Alternative Name, contained in the given certificate, and return
the type as an enumerated element.
If oid is null then only the size will be filled. The oid
returned will be null terminated, although oid_size will not
account for the trailing null.
This function is only useful if
gnutls_x509_crt_get_issuer_alt_name() returned
GNUTLS_SAN_OTHERNAME.
Возвращаемое значение (Return value)
the alternative issuer name type on success, one of the
enumerated gnutls_x509_subject_alt_name_t. For supported OIDs,
it will return one of the virtual (GNUTLS_SAN_OTHERNAME_*) types,
e.g. GNUTLS_SAN_OTHERNAME_XMPP, and GNUTLS_SAN_OTHERNAME for
unknown OIDs. It will return GNUTLS_E_SHORT_MEMORY_BUFFER if
ret_size is not large enough to hold the value. In that case
ret_size will be updated with the required size. If the
certificate does not have an Alternative name with the specified
sequence number and with the otherName type then
GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned.
Сообщение об ошибках (Reporting bugs)
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Смотри также (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/
