Rearrange the file tree.

[u/mdw/catacomb] / tiger-mktab.c

diff --git a/tiger-mktab.c b/tiger-mktab.c
deleted file mode 100644 (file)
index 222c523..0000000
--- a/tiger-mktab.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/* -*-c-*-
- *
- * $Id: tiger-mktab.c,v 1.2 2004/04/08 01:36:15 mdw Exp $
- *
- * Generate S-boxes for the Tiger hash function
- *
- * (c) 2000 Straylight/Edgeware
- */
-
-/*----- Licensing notice --------------------------------------------------*
- *
- * This file is part of Catacomb.
- *
- * Catacomb is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Library General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * Catacomb is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with Catacomb; if not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-/*----- Header files ------------------------------------------------------*/
-
-#include <mLib/bits.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "tiger-base.h"
-
-/*----- Data structures ---------------------------------------------------*/
-
-/*----- Static variables --------------------------------------------------*/
-
-static kludge64 s[4][256];
-
-/*----- Main code ---------------------------------------------------------*/
-
-/* --- The basic Tiger compression function --- */
-
-static void tiger(kludge64 *x, kludge64 *ss)
-{
-  TIGER_CORE(ss[0], ss[1], ss[2], x);
-}
-
-/* --- The S-box generator --- */
-
-void gen(const char *buf, unsigned passes)
-{
-  kludge64 x[8], ss[3];
-  unsigned i, j, k, b;
-  unsigned q, n;
-  uint32 t;
-  const char *p;
-
-  for (i = 0; i < 256; i++) {
-    for (j = 0; j < 4; j++) {
-      uint32 z = 0x01010101 * i;
-      SET64(s[j][i], z, z);
-    }
-  }
-
-  SET64(ss[0], 0x01234567, 0x89abcdef);
-  SET64(ss[1], 0xfedcba98, 0x76543210);
-  SET64(ss[2], 0xf096a5b4, 0xc3b2e187);
-
-  q = 2;
-  for (i = 0; i < passes; i++) {
-    for (j = 0; j < 256; j++) {
-      for (k = 0; k < 4; k++) {
-       q++;
-       if (q == 3) {
-         q = 0;
-         for (p = buf, n = 0; n < 8; n++, p += 8)
-           LOAD64_L_(x[n], p);
-         tiger(x, ss);
-       }
-       for (b = 0; b < 32; b += 8) {
-         n = U8(LO64(ss[q]) >> b);
-         t = (LO64(s[k][j]) ^ LO64(s[k][n])) & (0xff << b);
-         SET64(s[k][j], HI64(s[k][j]), LO64(s[k][j]) ^ t);
-         SET64(s[k][n], HI64(s[k][n]), LO64(s[k][n]) ^ t);
-       }
-       for (b = 0; b < 32; b += 8) {
-         n = U8(HI64(ss[q]) >> b);
-         t = (HI64(s[k][j]) ^ HI64(s[k][n])) & (0xff << b);
-         SET64(s[k][j], HI64(s[k][j]) ^ t, LO64(s[k][j]));
-         SET64(s[k][n], HI64(s[k][n]) ^ t, LO64(s[k][n]));
-       }
-      }
-    }
-  }
-}
-
-int main(void)
-{
-  unsigned i, j;
-
-  gen("Tiger - A Fast New Hash Function, by Ross Anderson and Eli Biham", 5);
-
-  fputs("\
-/* -*-c-*-\n\
- *\n\
- * S-boxes for Tiger [generated]\n\
- */\n\
-\n\
-#ifndef CATACOMB_TIGER_TAB_H\n\
-#define CATACOMB_TIGER_TAB_H\n\
-\n\
-#define TIGER_S {                                                      \\\n\
-  { ", stdout);
-
-  for (i = 0; i < 4; i++) {
-    for (j = 0; j < 256; j++) {
-#ifdef HAVE_UINT64
-      printf("{ 0x%016llxull }", s[i][j].i);
-#else
-      printf("{ 0x%08lx, 0x%08lx }",
-            (unsigned long)s[i][j].hi, (unsigned long)s[i][j].lo);
-#endif
-      if (j == 255) {
-       if (i == 3)
-         fputs(" }             \\\n}\n", stdout);
-       else
-         fputs(" },            \\\n\
-                                                                       \\\n\
-  { ", stdout);
-      } else if (j % 2 == 1)
-       fputs(",                \\\n    ", stdout);
-      else
-       fputs(", ", stdout);
-    }
-  }
-
-  fputs("\n#endif\n", stdout);
-
-  if (fclose(stdout)) {
-    fprintf(stderr, "error writing data\n");
-    exit(EXIT_FAILURE);
-  }
-
-  return (0);
-}
-
-/*----- That's all, folks -------------------------------------------------*/