X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/3a65506d4df316377c9b838ef5954b5d856215ee..b17f4ed54206a7d04c8da024c1b1e5de2056a877:/rijndael.c

diff --git a/rijndael.c b/rijndael.c
index 66797d5..9eeb59b 100644
--- a/rijndael.c
+++ b/rijndael.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: rijndael.c,v 1.1 2000/06/17 11:56:07 mdw Exp $
+ * $Id: rijndael.c,v 1.2 2000/12/06 20:32:59 mdw Exp $
  *
  * The Rijndael block cipher
  *
@@ -30,6 +30,9 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: rijndael.c,v $
+ * Revision 1.2  2000/12/06 20:32:59  mdw
+ * Fix round count for weird key sizes.
+ *
  * Revision 1.1  2000/06/17 11:56:07  mdw
  * New cipher.
  *
@@ -92,12 +95,9 @@ void rijndael_init(rijndael_ctx *k, const void *buf, size_t sz)
 
   /* --- Select the number of rounds --- */
 
-  if (nk < 5)
+  nr = nk + 6;
+  if (nr < 10)
     nr = 10;
-  else if (nk > 7)
-    nr = 14;
-  else
-    nr = 12;
   k->nr = nr;
 
   /* --- Fetch the first key words out --- */