added webrdp public code

1 files changed, 57 insertions, 0 deletions

diff --git a/src/tools/keygen.c b/src/tools/keygen.c
new file mode 100644
index 0000000..8e12f15
--- /dev/null
+++ b/src/tools/keygen.c
@@ -0,0 +1,57 @@
+/*-
+ * Copyright (c) 2022 Alexandr Gluzskiy <sss@sss.chaoslab.ru>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *	notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *	notice, this list of conditions and the following disclaimer in the
+ *	documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <time.h>
+
+#include "../core/base64_url.h"
+
+const size_t key_size = 64;
+
+int
+main()
+{
+	uint32_t buf[key_size / 4];
+	char out_buf[key_size * 3];
+	size_t out_len = 0;
+	srand((unsigned int)buf);
+	//TODO: use srand
+	//   size_t pos;
+	for (size_t pos = 0; pos < key_size / 4; ++pos)
+	{
+		buf[pos] = rand();
+	}
+	base64_url_encode(
+	    (uint8_t *)buf, key_size, out_buf, key_size * 3, &out_len);
+	out_buf[out_len] = 0;
+
+	printf("%s\n", out_buf);
+	return 0;
+}