X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/4d47e1571e6a3fd88ebd956a18a4b362d2f98755..3884054be9261b4607f5f3a2d0b79695f65b851f:/twofish-mktab.c

diff --git a/twofish-mktab.c b/twofish-mktab.c
index d7290b3..35f6049 100644
--- a/twofish-mktab.c
+++ b/twofish-mktab.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: twofish-mktab.c,v 1.2 2000/06/18 23:12:15 mdw Exp $
+ * $Id: twofish-mktab.c,v 1.4 2000/10/08 12:08:10 mdw Exp $
  *
  * Build constant tables for Twofish
  *
@@ -30,6 +30,14 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: twofish-mktab.c,v $
+ * Revision 1.4  2000/10/08 12:08:10  mdw
+ * Escape literal newlines in output string.
+ *
+ * Revision 1.3  2000/06/26 17:14:42  mdw
+ * (rslog): Ensure that log(1) = 0 (not 255, as previously).  While the two
+ * are strictly equivalent, it means that the exp table is larger than it
+ * otherwise needs to be.
+ *
  * Revision 1.2  2000/06/18 23:12:15  mdw
  * Change typesetting of Galois Field names.
  *
@@ -313,7 +321,7 @@ static void rslog(void)
   unsigned i;
 
   rslog[0] = 0;
-  for (i = 0; i < 256; i++) {
+  for (i = 0; i < 255; i++) {
     rslog[x] = i;
     rsexp[i] = x;
     x <<= 1;
@@ -353,7 +361,7 @@ static void rslog(void)
   for (i = 0; i < 255 + x + 1; i++) {
     printf("0x%02x", rsexp[i % 255]);
     if (i == 255 + x)
-      puts("				\\\n}\n");
+      puts("						\\\n}\n");
     else if (i % 8 == 7)
       fputs(",			\\\n  ", stdout);
     else
@@ -384,14 +392,14 @@ static void rslog(void)
 int main(void)
 {
   fputs("\
-/* -*-c-*-
- *
+/* -*-c-*-\n\
+ *\n\
  * Twofish q tables [generated]\n\
- */
-
-#ifndef CATACOMB_TWOFISH_TAB_H
-#define CATACOMB_TWOFISH_TAB_H
-
+ */\n\
+\n\
+#ifndef CATACOMB_TWOFISH_TAB_H\n\
+#define CATACOMB_TWOFISH_TAB_H\n\
+\n\
 ", stdout);
 
   /* --- The q tables --- */