static PyObject *
pygpgme_context_get_signers(PyGpgmeContext *self)
{
PyObject *list, *tuple;
gpgme_key_t key;
int i;
list = PyList_New(0);
for (i = 0, key = gpgme_signers_enum(self->ctx, 0);
key != NULL; key = gpgme_signers_enum(self->ctx, ++i)) {
PyObject *item;
item = pygpgme_key_new(key);
gpgme_key_unref(key);
if (item == NULL) {
Py_DECREF(list);
return NULL;
}
PyList_Append(list, item);
Py_DECREF(item);
}
tuple = PySequence_Tuple(list);
Py_DECREF(list);
return tuple;
}
static gpgme_error_t
gpgsm_sign (void *engine, gpgme_data_t in, gpgme_data_t out,
gpgme_sig_mode_t mode, int use_armor, int use_textmode,
int include_certs, gpgme_ctx_t ctx /* FIXME */)
{
engine_gpgsm_t gpgsm = engine;
gpgme_error_t err;
char *assuan_cmd;
int i;
gpgme_key_t key;
if (!gpgsm)
return gpg_error (GPG_ERR_INV_VALUE);
/* FIXME: This does not work as RESET does not reset it so we can't
revert back to default. */
if (include_certs != GPGME_INCLUDE_CERTS_DEFAULT)
{
/* FIXME: Make sure that if we run multiple operations, that we
can reset any previously set value in case the default is
requested. */
if (asprintf (&assuan_cmd, "OPTION include-certs %i", include_certs) < 0)
return gpg_error_from_syserror ();
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, assuan_cmd,
NULL, NULL);
free (assuan_cmd);
if (err)
return err;
}
for (i = 0; (key = gpgme_signers_enum (ctx, i)); i++)
{
const char *s = key->subkeys ? key->subkeys->fpr : NULL;
if (s && strlen (s) < 80)
{
char buf[100];
strcpy (stpcpy (buf, "SIGNER "), s);
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, buf,
gpgsm->status.fnc,
gpgsm->status.fnc_value);
}
else
err = gpg_error (GPG_ERR_INV_VALUE);
gpgme_key_unref (key);
if (err)
return err;
}
gpgsm->input_cb.data = in;
err = gpgsm_set_fd (gpgsm, INPUT_FD, map_data_enc (gpgsm->input_cb.data));
if (err)
return err;
gpgsm->output_cb.data = out;
err = gpgsm_set_fd (gpgsm, OUTPUT_FD, use_armor ? "--armor"
: map_data_enc (gpgsm->output_cb.data));
if (err)
return err;
gpgsm_clear_fd (gpgsm, MESSAGE_FD);
gpgsm->inline_data = NULL;
err = start (gpgsm, mode == GPGME_SIG_MODE_DETACH
? "SIGN --detached" : "SIGN");
return err;
}
static gpgme_error_t
uiserver_sign (void *engine, gpgme_data_t in, gpgme_data_t out,
gpgme_sig_mode_t mode, int use_armor, int use_textmode,
int include_certs, gpgme_ctx_t ctx /* FIXME */)
{
engine_uiserver_t uiserver = engine;
gpgme_error_t err = 0;
const char *protocol;
char *cmd;
gpgme_key_t key;
if (!uiserver || !in || !out)
return gpg_error (GPG_ERR_INV_VALUE);
if (uiserver->protocol == GPGME_PROTOCOL_DEFAULT)
protocol = "";
else if (uiserver->protocol == GPGME_PROTOCOL_OpenPGP)
protocol = " --protocol=OpenPGP";
else if (uiserver->protocol == GPGME_PROTOCOL_CMS)
protocol = " --protocol=CMS";
else
return gpgme_error (GPG_ERR_UNSUPPORTED_PROTOCOL);
if (asprintf (&cmd, "SIGN%s%s", protocol,
(mode == GPGME_SIG_MODE_DETACH) ? " --detached" : "") < 0)
return gpg_error_from_errno (errno);
key = gpgme_signers_enum (ctx, 0);
if (key)
{
const char *s = NULL;
if (key && key->uids)
s = key->uids->email;
if (s && strlen (s) < 80)
{
char buf[100];
strcpy (stpcpy (buf, "SENDER --info "), s);
err = uiserver_assuan_simple_command (uiserver->assuan_ctx, buf,
uiserver->status.fnc,
uiserver->status.fnc_value);
}
else
err = gpg_error (GPG_ERR_INV_VALUE);
gpgme_key_unref (key);
if (err)
{
free (cmd);
return err;
}
}
uiserver->input_cb.data = in;
err = uiserver_set_fd (uiserver, INPUT_FD,
map_data_enc (uiserver->input_cb.data));
if (err)
{
free (cmd);
return err;
}
uiserver->output_cb.data = out;
err = uiserver_set_fd (uiserver, OUTPUT_FD, use_armor ? "--armor"
: map_data_enc (uiserver->output_cb.data));
if (err)
{
free (cmd);
return err;
}
uiserver->inline_data = NULL;
err = start (uiserver, cmd);
free (cmd);
return err;
}
