--- /dev/null
+/*
+ sptps_test.c -- Simple Peer-to-Peer Security test program
+ Copyright (C) 2011-2013 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#include "system.h"
+
+#include <getopt.h>
+
+#include "crypto.h"
+#include "ecdsagen.h"
+#include "utils.h"
+
+static char *program_name;
+
+static void usage() {
+ fprintf(stderr, "Usage: %s [options] private_key_file public_key_file\n\n", program_name);
+ fprintf(stderr, "Valid options are:\n"
+ " --help Display this help and exit.\n"
+ "\n");
+ fprintf(stderr, "Report bugs to tinc@tinc-vpn.org.\n");
+}
+
+static struct option const long_options[] = {
+ {"help", no_argument, NULL, 1},
+ {NULL, 0, NULL, 0}
+};
+
+int main(int argc, char *argv[]) {
+ program_name = argv[0];
+ int r;
+ int option_index = 0;
+
+ while((r = getopt_long(argc, argv, "", long_options, &option_index)) != EOF) {
+ switch (r) {
+ case 0: /* long option */
+ break;
+
+ case '?': /* wrong options */
+ usage();
+ return 1;
+
+ case 1: /* help */
+ usage();
+ return 0;
+
+ default:
+ break;
+ }
+ }
+
+ argc -= optind - 1;
+ argv += optind - 1;
+
+ if(argc != 3) {
+ fprintf(stderr, "Wrong number of arguments.\n");
+ usage();
+ return 1;
+ }
+
+ crypto_init();
+
+ ecdsa_t *key = ecdsa_generate();
+ if(!key)
+ return 1;
+
+ FILE *fp = fopen(argv[1], "w");
+ if(fp) {
+ ecdsa_write_pem_private_key(key, fp);
+ fclose(fp);
+ } else {
+ fprintf(stderr, "Could not open '%s' for writing: %s\n", strerror(errno));
+ return 1;
+ }
+
+ fp = fopen(argv[2], "w");
+ if(fp) {
+ ecdsa_write_pem_public_key(key, fp);
+ fclose(fp);
+ } else {
+ fprintf(stderr, "Could not open '%s' for writing: %s\n", strerror(errno));
+ return 1;
+ }
+
+ return 0;
+}