Путеводитель по Руководству Linux

  User  |  Syst  |  Libr  |  Device  |  Files  |  Other  |  Admin  |  Head  |



   gnutls_certificate_set_ocsp_status_request_function2    ( 3 )

Функции API (API function)

Имя (Name)

gnutls_certificate_set_ocsp_status_request_function2 - API
       function

Синопсис (Synopsis)

#include <gnutls/gnutls.h>

int gnutls_certificate_set_ocsp_status_request_function2(gnutls_certificate_credentials_t sc, unsigned idx, gnutls_status_request_ocsp_func ocsp_func, void * ptr);


Аргументы (Arguments)

gnutls_certificate_credentials_t sc
                   is a gnutls_certificate_credentials_t type.

unsigned idx is a certificate index as returned by gnutls_certificate_set_key() and friends

gnutls_status_request_ocsp_func ocsp_func function pointer to OCSP status request callback.

void * ptr opaque pointer passed to callback function


Описание (Description)

This function is to be used by server to register a callback to
       provide OCSP status requests that correspond to the indexed
       certificate chain from the client.  The callback will be invoked
       if the client supplied a status-request OCSP extension.

The callback function prototype is:

typedef int (*gnutls_status_request_ocsp_func) (gnutls_session_t session, void *ptr, gnutls_datum_t *ocsp_response);

The callback will be invoked if the client requests an OCSP certificate status. The callback may return GNUTLS_E_NO_CERTIFICATE_STATUS, if there is no recent OCSP response. If the callback returns GNUTLS_E_SUCCESS, it is expected to have the ocsp_response field set with a valid (DER-encoded) OCSP response. The response must be a value allocated using gnutls_malloc(), and will be deinitialized by the caller.


Примечание (Note)

the ability to set multiple OCSP responses per credential
       structure via the index  idx was added in version 3.5.6. To keep
       backwards compatibility, it requires using
       gnutls_certificate_set_flags() with the GNUTLS_CERTIFICATE_API_V2
       flag to make the set certificate functions return an index usable
       by this function.

Возвращаемое значение (Return value)

On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a
       negative error code 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/