const struct GNUNET_CADET_TunnelKeyExchangeMessage *msg);
+/**
+ * Handle KX_AUTH message.
+ *
+ * @param cc connection that received encrypted message
+ * @param msg the key exchange message
+ */
+void
+GCC_handle_kx_auth (struct CadetConnection *cc,
+ const struct GNUNET_CADET_TunnelKeyExchangeAuthMessage *msg);
+
+
/**
* Handle encrypted message.
*