/*
protocol_auth.c -- handle the meta-protocol, authentication
Copyright (C) 1999-2005 Ivo Timmermans,
- 2000-2017 Guus Sliepen <guus@tinc-vpn.org>
+ 2000-2022 Guus Sliepen <guus@tinc-vpn.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "ed25519/sha512.h"
#include "keys.h"
+/* If nonzero, use null ciphers and skip all key exchanges. */
+bool bypass_security = false;
+
int invitation_lifetime;
ecdsa_t *invitation_key = NULL;
// Read the new node's Name from the file
char buf[1024] = "";
- fgets(buf, sizeof(buf), f);
+
+ if(!fgets(buf, sizeof(buf), f)) {
+ logger(DEBUG_ALWAYS, LOG_ERR, "Could not read invitation file %s\n", cookie);
+ return false;
+ }
+
size_t buflen = strlen(buf);
// Strip whitespace at the end