Update copyright notices.

[tinc] / src / openssl / ecdsa.c

diff --git a/src/openssl/ecdsa.c b/src/openssl/ecdsa.c
index a2c7deb..e2af6f9 100644 (file)
--- a/src/openssl/ecdsa.c
+++ b/src/openssl/ecdsa.c
@@ -1,6 +1,6 @@
 /*
     ecdsa.c -- ECDSA key handling
-    Copyright (C) 2011 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2011-2012 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
@@ -30,6 +30,10 @@
 //
 bool ecdsa_set_base64_public_key(ecdsa_t *ecdsa, const char *p) {
        *ecdsa = EC_KEY_new_by_curve_name(NID_secp521r1);
+       if(!*ecdsa) {
+               logger(DEBUG_ALWAYS, LOG_DEBUG, "EC_KEY_new_by_curve_name failed: %s", ERR_error_string(ERR_get_error(), NULL));
+               return false;
+       }
 
        int len = strlen(p);
        unsigned char pubkey[len / 4 * 3 + 3];
@@ -73,7 +77,7 @@ bool ecdsa_read_pem_private_key(ecdsa_t *ecdsa, FILE *fp) {
 
        if(*ecdsa)
                return true;
-       
+
        logger(DEBUG_ALWAYS, LOG_ERR, "Unable to read ECDSA private key: %s", ERR_error_string(ERR_get_error(), NULL));
        return false;
 }