factorial: Fix usage message to fit in with conventions.

[u/mdw/catacomb] / md4.h

diff --git a/md4.h b/md4.h
index 80ad906..411bb59 100644 (file)
--- a/md4.h
+++ b/md4.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: md4.h,v 1.2 1999/12/10 23:20:03 mdw Exp $
+ * $Id: md4.h,v 1.5 2004/04/08 01:36:15 mdw Exp $
  *
  * The MD4 message digest function
  *
@@ -27,17 +27,6 @@
  * MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: md4.h,v $
- * Revision 1.2  1999/12/10 23:20:03  mdw
- * New hash interface requirements.
- *
- * Revision 1.1  1999/09/03 08:41:12  mdw
- * Initial import.
- *
- */
-
 /*----- Notes on the MD4 hash function ------------------------------------*
  *
  * MD4 was designed by Ron Rivest.  It's now well and truly broken: not only
@@ -66,13 +55,14 @@
 
 #define MD4_BUFSZ 64
 #define MD4_HASHSZ 16
+#define MD4_STATESZ 16
 
 /*----- Data structures ---------------------------------------------------*/
 
 typedef struct md4_ctx {
   uint32 a, b, c, d;                   /* Chaining variables */
   uint32 nl, nh;                       /* Byte count so far */
-  int off;                             /* Offset into buffer */
+  unsigned off;                                /* Offset into buffer */
   octet buf[MD4_BUFSZ];                        /* Accumulation buffer */
 } md4_ctx;