Функции API (API function)
Имя (Name)
gnutls_x509_name_constraints_get_permitted - API function
Синопсис (Synopsis)
#include <gnutls/x509.h>
int
gnutls_x509_name_constraints_get_permitted(gnutls_x509_name_constraints_t
nc, unsigned idx, unsigned * type, gnutls_datum_t * name);
Аргументы (Arguments)
gnutls_x509_name_constraints_t nc
the extracted name constraints
unsigned idx
the index of the constraint
unsigned * type
the type of the constraint (of type
gnutls_x509_subject_alt_name_t)
gnutls_datum_t * name
the name in the constraint (of the specific type)
Описание (Description)
This function will return an intermediate type containing the
name constraints of the provided CA certificate. That structure
can be used in combination with
gnutls_x509_name_constraints_check() to verify whether a server's
name is in accordance with the constraints.
The name should be treated as constant and valid for the lifetime
of nc .
Возвращаемое значение (Return value)
On success, GNUTLS_E_SUCCESS (0) is returned,
GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE if the extension is not
present, otherwise a negative error value.
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/
