Allow the number of rounds to be configured. This isn't exported

[u/mdw/catacomb] / tea.h

diff --git a/tea.h b/tea.h
index c227ec5..38a8da1 100644 (file)
--- a/tea.h
+++ b/tea.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: tea.h,v 1.1 2000/07/15 13:44:31 mdw Exp $
+ * $Id: tea.h,v 1.2 2000/07/29 09:56:47 mdw Exp $
  *
  * The Tiny Encryption Algorithm
  *
@@ -30,6 +30,10 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: tea.h,v $
+ * Revision 1.2  2000/07/29 09:56:47  mdw
+ * Allow the number of rounds to be configured.  This isn't exported
+ * through the gcipher interface, but it may be useful anyway.
+ *
  * Revision 1.1  2000/07/15 13:44:31  mdw
  * New ciphers.
  *
@@ -69,6 +73,7 @@ extern const octet tea_keysz[];
 /*----- Data structures ---------------------------------------------------*/
 
 typedef struct tea_ctx {
+  unsigned r;
   uint32 ka, kb, kc, kd;
 } tea_ctx;