`gnutls_x509_crq_get_key_purpose_oid` ( 3 )

Функции API (API function)

Имя (Name)

gnutls_x509_crq_get_key_purpose_oid - API function

Синопсис (Synopsis)

#include <gnutls/x509.h>

       int gnutls_x509_crq_get_key_purpose_oid(gnutls_x509_crq_t crq,
       unsigned indx, void * oid, size_t * sizeof_oid, unsigned int *
       critical);

Аргументы (Arguments)

gnutls_x509_crq_t crq
                   should contain a gnutls_x509_crq_t type

       unsigned indx
                   This specifies which OID to return, use (0) to get
                   the first one

       void * oid  a pointer to store the OID (may be NULL)

       size_t * sizeof_oid
                   initially holds the size of  oid

       unsigned int * critical
                   output variable with critical flag, may be NULL.

Описание (Description)

This function will extract the key purpose OIDs of the
       Certificate specified by the given index.  These are stored in
       the Extended Key Usage extension (2.5.29.37).  See the
       GNUTLS_KP_* definitions for human readable names.

Возвращаемое значение (Return value)

GNUTLS_E_SHORT_MEMORY_BUFFER if the provided buffer is not long
       enough, and in that case the * sizeof_oid will be updated with
       the required size.  On success 0 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_crq_get_key_purpose_oid ( 3 )