/* -*-c-*-
*
- * $Id: des3.c,v 1.1 1999/09/03 08:41:11 mdw Exp $
+ * $Id: des3.c,v 1.3 2004/04/08 01:36:15 mdw Exp $
*
* Implementation of double- and triple-DES
*
* MA 02111-1307, USA.
*/
-/*----- Revision history --------------------------------------------------*
- *
- * $Log: des3.c,v $
- * Revision 1.1 1999/09/03 08:41:11 mdw
- * Initial import.
- *
- */
-
/*----- Header files ------------------------------------------------------*/
#include <assert.h>
#include "des-base.h"
#include "des.h"
#include "des3.h"
+#include "gcipher.h"
+
+/*----- Global variables --------------------------------------------------*/
+
+const octet des3_keysz[] = { KSZ_SET, 21, 7, 8, 14, 16, 24, 0 };
/*----- Main code ---------------------------------------------------------*/
size_t step;
const octet *p = buf;
- assert(((void)("des3 key length must be one of 7, 8, 14, 16, 21 or 24"),
- (sz % 7 == 0 || sz % 8 == 0) && sz < 25));
+ KSZ_ASSERT(des3, sz);
if (sz % 7 == 0)
step = 7;