C++ (Cpp) key_file_get_base64 예제들

예제 #1

파일: gcr-secret-exchange.c 프로젝트: Distrotech/gcr

static gboolean
derive_key (GcrSecretExchange *self,
            GKeyFile *input)
{
	GcrSecretExchangeClass *klass;
	gboolean ret;
	guchar *peer;
	gsize n_peer;

	klass = GCR_SECRET_EXCHANGE_GET_CLASS (self);
	g_return_val_if_fail (klass->derive_transport_key, FALSE);

	g_debug ("deriving shared transport key");

	peer = key_file_get_base64 (input, GCR_SECRET_EXCHANGE_PROTOCOL_1, "public", &n_peer);
	if (peer == NULL) {
		g_message ("secret-exchange: invalid or missing 'public' argument");
		return FALSE;
	}

	ret = (klass->derive_transport_key) (self, peer, n_peer);
	self->pv->derived = ret;

	g_free (peer);
	return ret;
}

예제 #2

파일: gcr-secret-exchange.c 프로젝트: SuspiciouSx/gcr

static gboolean
perform_decrypt (GcrSecretExchange *self,
                 GKeyFile *input,
                 guchar **secret,
                 gsize *n_secret)
{
	GcrSecretExchangeClass *klass;
	gpointer iv, value;
	guchar *result;
	gsize n_result, n_iv, n_value;
	gboolean ret;

	klass = GCR_SECRET_EXCHANGE_GET_CLASS (self);
	g_return_val_if_fail (klass->decrypt_transport_data, FALSE);

	iv = key_file_get_base64 (input, GCR_SECRET_EXCHANGE_PROTOCOL_1, "iv", &n_iv);

	value = key_file_get_base64 (input, GCR_SECRET_EXCHANGE_PROTOCOL_1, "secret", &n_value);
	if (value == NULL) {
		g_message ("secret-exchange: invalid or missing value");
		g_free (iv);
		return FALSE;
	}

	ret = (klass->decrypt_transport_data) (self, egg_secure_realloc, value, n_value,
	                                       iv, n_iv, &result, &n_result);

	g_free (value);
	g_free (iv);

	if (!ret)
		return FALSE;

	/* Reallocate a null terminator */
	if (result) {
		result = egg_secure_realloc (result, n_result + 1);
		result[n_result] = 0;
	}

	*secret = result;
	*n_secret = n_result;

	return TRUE;
}