1 files changed, 34 insertions, 0 deletions
diff --git a/src/cmd/auth/respond.c b/src/cmd/auth/respond.c
new file mode 100644
index 00000000..c6634220
--- /dev/null
+++ b/src/cmd/auth/respond.c
@@ -0,0 +1,34 @@
+#include <u.h>
+#include <libc.h>
+#include <auth.h>
+
+void
+usage(void)
+{
+	fprint(2, "usage: auth/respond 'params' chal\n");
+	exits("usage");
+}
+
+void
+main(int argc, char **argv)
+{
+	char buf[128];
+	int n;
+
+	ARGBEGIN{
+	default:
+		usage();
+	}ARGEND
+
+	if(argc != 2)
+		usage();
+
+	memset(buf, 0, sizeof buf);
+	n = auth_respond(argv[1], strlen(argv[1]), buf, sizeof buf-1, auth_getkey, "%s", argv[0]);
+	if(n < 0)
+		sysfatal("auth_respond: %r");
+	write(1, buf, n);
+	print("\n");
+}
+
+	
+\ No newline at end of file