1 files changed, 57 insertions, 0 deletions
diff --git a/usr.bin/keyinfo/keyinfo.c b/usr.bin/keyinfo/keyinfo.c
new file mode 100644
index 0000000..9213a14
--- /dev/null
+++ b/usr.bin/keyinfo/keyinfo.c
@@ -0,0 +1,57 @@
+/*-
+ * Copyright (c) 2000 Warner Losh.
+ * 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 AUTHOR 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 AUTHOR 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.
+ *
+ * $FreeBSD$
+ */
+
+#include <sys/param.h>
+#include <stdio.h>
+#include <skey.h>
+#include <unistd.h>
+#include <err.h>
+
+int
+main(int argc, char *argv[])
+{
+ 	struct skey skey;
+ 	char *login;
+ 	char *name;
+	int serr;
+ 
+ 	login = getlogin();
+ 	if (login == NULL)
+ 		errx(1, "Cannot find login name");
+ 	if (getuid() != 0 && argc > 1 && strcmp(login, argv[1]) != 0)
+ 		errx(1, "Only superuser may get another user's keys");
+ 	name = argc > 1 ? argv[1] : login;
+	serr = skeylookup(&skey, name);
+	if (serr == -1)
+		err(1, "skeylookup os failure");
+ 	fclose(skey.keyfile);
+	if (serr != 0)
+		errx(1, "skeylookup: user %s not found", name);
+ 	printf("%d %s\n", skey.n - 1, skey.seed);
+ 	return (0);
+}