1 files changed, 0 insertions, 115 deletions
diff --git a/crypt/crypt.c b/crypt/crypt.c
deleted file mode 100644
index f8dc5bea45..0000000000
--- a/crypt/crypt.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * UFC-crypt: ultra fast crypt(3) implementation
- *
- * Copyright (C) 1991-2023 Free Software Foundation, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; see the file COPYING.LIB.  If not,
- * see <https://www.gnu.org/licenses/>.
- *
- * @(#)crypt.c	2.25 12/20/96
- *
- * Semiportable C version
- *
- */
-
-#include "crypt-private.h"
-
-#ifdef _UFC_32_
-
-/*
- * 32 bit version
- */
-
-#define SBA(sb, v) (*(long32*)((char*)(sb)+(v)))
-
-void
-_ufc_doit_r (ufc_long itr, struct crypt_data * __restrict __data,
-	     ufc_long *res)
-{
-  int i;
-  long32 s, *k;
-  long32 *sb01 = (long32*)__data->sb0;
-  long32 *sb23 = (long32*)__data->sb2;
-  long32 l1, l2, r1, r2;
-
-  l1 = (long32)res[0]; l2 = (long32)res[1];
-  r1 = (long32)res[2]; r2 = (long32)res[3];
-
-  while(itr--) {
-    k = (long32*)__data->keysched;
-    for(i=8; i--; ) {
-      s = *k++ ^ r1;
-      l1 ^= SBA(sb01, s & 0xffff); l2 ^= SBA(sb01, (s & 0xffff)+4);
-      l1 ^= SBA(sb01, s >>= 16  ); l2 ^= SBA(sb01, (s         )+4);
-      s = *k++ ^ r2;
-      l1 ^= SBA(sb23, s & 0xffff); l2 ^= SBA(sb23, (s & 0xffff)+4);
-      l1 ^= SBA(sb23, s >>= 16  ); l2 ^= SBA(sb23, (s         )+4);
-
-      s = *k++ ^ l1;
-      r1 ^= SBA(sb01, s & 0xffff); r2 ^= SBA(sb01, (s & 0xffff)+4);
-      r1 ^= SBA(sb01, s >>= 16  ); r2 ^= SBA(sb01, (s         )+4);
-      s = *k++ ^ l2;
-      r1 ^= SBA(sb23, s & 0xffff); r2 ^= SBA(sb23, (s & 0xffff)+4);
-      r1 ^= SBA(sb23, s >>= 16  ); r2 ^= SBA(sb23, (s         )+4);
-    }
-    s=l1; l1=r1; r1=s; s=l2; l2=r2; r2=s;
-  }
-  res[0] = l1; res[1] = l2; res[2] = r1; res[3] = r2;
-}
-
-#endif
-
-#ifdef _UFC_64_
-
-/*
- * 64 bit version
- */
-
-#define SBA(sb, v) (*(long64*)((char*)(sb)+(v)))
-
-void
-_ufc_doit_r (ufc_long itr, struct crypt_data * __restrict __data,
-	     ufc_long *res)
-{
-  int i;
-  long64 l, r, s, *k;
-  long64 *sb01 = (long64*)__data->sb0;
-  long64 *sb23 = (long64*)__data->sb2;
-
-  l = (((long64)res[0]) << 32) | ((long64)res[1]);
-  r = (((long64)res[2]) << 32) | ((long64)res[3]);
-
-  while(itr--) {
-    k = (long64*)__data->keysched;
-    for(i=8; i--; ) {
-      s = *k++ ^ r;
-      l ^= SBA(sb23, (s       ) & 0xffff);
-      l ^= SBA(sb23, (s >>= 16) & 0xffff);
-      l ^= SBA(sb01, (s >>= 16) & 0xffff);
-      l ^= SBA(sb01, (s >>= 16)         );
-
-      s = *k++ ^ l;
-      r ^= SBA(sb23, (s       ) & 0xffff);
-      r ^= SBA(sb23, (s >>= 16) & 0xffff);
-      r ^= SBA(sb01, (s >>= 16) & 0xffff);
-      r ^= SBA(sb01, (s >>= 16)         );
-    }
-    s=l; l=r; r=s;
-  }
-
-  res[0] = l >> 32; res[1] = l & 0xffffffff;
-  res[2] = r >> 32; res[3] = r & 0xffffffff;
-}
-
-#endif