1 files changed, 0 insertions, 61 deletions
diff --git a/app/key.c b/app/key.c
deleted file mode 100644
index 6449216..0000000
--- a/app/key.c
+++ /dev/null
@@ -1,61 +0,0 @@
-#include "project.h"
-
-
-int have_key;
-
-static size_t key_len;
-
-static uint8_t key[512];
-
-
-void
-key_wipe (void)
-{
-  have_key = 0;
-  locked = 0;
-  memset (key, 0, sizeof (key));
-}
-
-
-void
-key_set (char *in, size_t len)
-{
-  if (len > sizeof (key))
-    len = sizeof (key);
-  memcpy (key, in, len);
-  key_len = len;
-  locked = 0;
-  have_key = 1;
-}
-
-
-void
-key_send (void)
-{
-  size_t i;
-  if (!have_key)
-    {
-      send_str ("*no key*\n");
-      return;
-    }
-  if (locked)
-    {
-      send_str ("*locked*\n");
-      return;
-    }
-
-  for (i = 0; i < key_len; ++i)
-    {
-      send_ascii (key[i]);
-    }
-
-  locked++;
-}
-
-
-void
-key_init (void)
-{
-  key_wipe ();
-  have_key = 0;
-}