size_t ssize = MESHLINK_SIGLEN;
bool ret = meshlink_sign(mesh_handle, data, strlen(data) + 1, NULL, &ssize);
// Clean up
meshlink_close(mesh_handle);
size_t ssize = MESHLINK_SIGLEN;
bool ret = meshlink_sign(mesh_handle, data, strlen(data) + 1, NULL, &ssize);
// Clean up
meshlink_close(mesh_handle);