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   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/