X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fecdh.h;h=03ff77ae9f2429f5eb1b7a06814faed902fe6075;hb=4e633014a71e02a5423cf8a04efe4f90eb3bd86b;hp=881ee924e92e893ed743de3ac05473d839e01696;hpb=45063953fd3f2c25c7f8cc65860b32a35b3ba80e;p=meshlink

diff --git a/src/ecdh.h b/src/ecdh.h
index 881ee924..03ff77ae 100644
--- a/src/ecdh.h
+++ b/src/ecdh.h
@@ -1,6 +1,6 @@
 /*
     ecdh.h -- header file for ecdh.c
-    Copyright (C) 2011-2013 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
 
     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
@@ -20,15 +20,15 @@
 #ifndef __TINC_ECDH_H__
 #define __TINC_ECDH_H__
 
-#define ECDH_SIZE 67
-#define ECDH_SHARED_SIZE 66
+#define ECDH_SIZE 32
+#define ECDH_SHARED_SIZE 32
 
 #ifndef __TINC_ECDH_INTERNAL__
 typedef struct ecdh ecdh_t;
 #endif
 
 extern ecdh_t *ecdh_generate_public(void *pubkey) __attribute__ ((__malloc__));
-extern bool ecdh_compute_shared(ecdh_t *ecdh, const void *pubkey, void *shared);
+extern bool ecdh_compute_shared(ecdh_t *ecdh, const void *pubkey, void *shared) __attribute__ ((__warn_unused_result__));
 extern void ecdh_free(ecdh_t *ecdh);
 
 #endif