Initial import.

tools/brssl.c

@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining 
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be 
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+#include <errno.h>
+
+#include "brssl.h"
+#include "bearssl.h"
+
+static void
+usage(void)
+{
+	fprintf(stderr, "usage: brssl command [ options ]\n");
+	fprintf(stderr, "available commands:\n");
+	fprintf(stderr, "   client       run SSL client\n");
+	fprintf(stderr, "   server       run SSL server\n");
+	fprintf(stderr, "   verify       verify certificate chain\n");
+	fprintf(stderr, "   skey         decode private key\n");
+	fprintf(stderr, "   ta           decode trust anchors\n");
+	fprintf(stderr, "   chain        make C code for certificate chains\n");
+}
+
+int
+main(int argc, char *argv[])
+{
+	char *cmd;
+
+	if (argc < 2) {
+		usage();
+		return EXIT_FAILURE;
+	}
+	cmd = argv[1];
+	if (eqstr(cmd, "client")) {
+		if (do_client(argc - 2, argv + 2) < 0) {
+			return EXIT_FAILURE;
+		}
+	} else if (eqstr(cmd, "server")) {
+		if (do_server(argc - 2, argv + 2) < 0) {
+			return EXIT_FAILURE;
+		}
+	} else if (eqstr(cmd, "verify")) {
+		if (do_verify(argc - 2, argv + 2) < 0) {
+			return EXIT_FAILURE;
+		}
+	} else if (eqstr(cmd, "skey")) {
+		if (do_skey(argc - 2, argv + 2) < 0) {
+			return EXIT_FAILURE;
+		}
+	} else if (eqstr(cmd, "ta")) {
+		if (do_ta(argc - 2, argv + 2) < 0) {
+			return EXIT_FAILURE;
+		}
+	} else if (eqstr(cmd, "chain")) {
+		if (do_chain(argc - 2, argv + 2) < 0) {
+			return EXIT_FAILURE;
+		}
+	} else {
+		fprintf(stderr, "unknown command: '%s'\n", cmd);
+		usage();
+		return EXIT_FAILURE;
+	}
+	return 0;
+}