Blame doc/functions/gnutls_x509_crq_get_extension_by_oid
|
Packit |
aea12f |
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
@deftypefun {int} {gnutls_x509_crq_get_extension_by_oid} (gnutls_x509_crq_t @var{crq}, const char * @var{oid}, unsigned @var{indx}, void * @var{buf}, size_t * @var{buf_size}, unsigned int * @var{critical})
|
|
Packit |
aea12f |
@var{crq}: should contain a @code{gnutls_x509_crq_t} type
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
@var{oid}: holds an Object Identifier in a null terminated string
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
@var{indx}: In case multiple same OIDs exist in the extensions, this
|
|
Packit |
aea12f |
specifies which to get. Use (0) to get the first one.
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
@var{buf}: a pointer to a structure to hold the name (may be null)
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
@var{buf_size}: initially holds the size of @code{buf}
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
@var{critical}: will be non-zero if the extension is marked as critical
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
This function will return the extension specified by the OID in
|
|
Packit |
aea12f |
the certificate. The extensions will be returned as binary data
|
|
Packit |
aea12f |
DER encoded, in the provided buffer.
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS} (0) is returned, otherwise a
|
|
Packit |
aea12f |
negative error code in case of an error. If the certificate does not
|
|
Packit |
aea12f |
contain the specified extension
|
|
Packit |
aea12f |
@code{GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE} will be returned.
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
@strong{Since:} 2.8.0
|
|
Packit |
aea12f |
@end deftypefun
|