int ephemeral = tls_cipher_is_ephemeral(context);
if (ephemeral && context->premaster_key && context->premaster_key_len) {
//fprintf(stderr, "YYYY\n");
packet = tls_client_key_exchange(context);
tls_queue_packet(packet);
int ephemeral = tls_cipher_is_ephemeral(context);
if (ephemeral && context->premaster_key && context->premaster_key_len) {
//fprintf(stderr, "YYYY\n");
packet = tls_client_key_exchange(context);
tls_queue_packet(packet);