+ 50 SILC_STATUS_ERR_NOT_AUTHENTICATED
+
+ "You have not been authenticated". Remote connection is not
+ authenticated even though it is supposed to be.
+
+ 51 SILC_STATUS_ERR_BAD_SERVER_ID
+
+ "Server ID is not valid". Provided server ID is not valid.
+
+ 52 SILC_STATUS_ERR_KEY_EXCHANGE_FAILED
+
+ "Key exchange failed". Key Exchange protocol failed.
+
+ 53 SILC_STATUS_ERR_BAD_VERSION
+
+ "Bad version". Protocol or software version mismatch.
+