gnutls_certificate_set_ocsp_status_request_function2

gnutls_certificate_set_ocgnutlstcertificatefsettocsp(status_request_function2(3)



NAME
       gnutls_certificate_set_ocsp_status_request_function2 - API function

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);

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

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.

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.

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

SINCE
       3.5.5

REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org


COPYRIGHT
       Copyright © 2001-2020 Free Software Foundation, Inc., and others.
       Copying and distribution of this file, with or without modification, are
       permitted in any medium without royalty provided the copyright notice and
       this notice are preserved.

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/

gnutls                   gnutls_certificate_set_ocsp_status_request_function2(3)