`gnutls_x509_crt_get_subject_alt_othername_oid` ( 3 )

Функции API (API function)

Имя (Name)

gnutls_x509_crt_get_subject_alt_othername_oid - API function

Синопсис (Synopsis)

#include <gnutls/x509.h>

       int
       gnutls_x509_crt_get_subject_alt_othername_oid(gnutls_x509_crt_t
       cert, unsigned int seq, void * oid, size_t * oid_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 * oid  is the place where the otherName OID will be copied
                   to

       size_t * oid_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.

       This function is only useful if
       gnutls_x509_crt_get_subject_alt_name() returned
       GNUTLS_SAN_OTHERNAME.

       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.

Возвращаемое значение (Return value)

the alternative subject 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
        ian_size is not large enough to hold the value.  In that case
        ian_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/

Исходный текст на man7.org

gnutls_x509_crt_get_subject_alt_othername_oid ( 3 )