1 files changed, 0 insertions, 150 deletions
diff --git a/Cryptlib/OpenSSL/crypto/des/cfb_enc.c b/Cryptlib/OpenSSL/crypto/des/cfb_enc.c
deleted file mode 100644
index 6c428ba6..00000000
--- a/Cryptlib/OpenSSL/crypto/des/cfb_enc.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
- *
- * Licensed under the OpenSSL license (the "License").  You may not use
- * this file except in compliance with the License.  You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
-
-#include "e_os.h"
-#include "des_locl.h"
-#include <assert.h>
-
-/*
- * The input and output are loaded in multiples of 8 bits. What this means is
- * that if you hame numbits=12 and length=2 the first 12 bits will be
- * retrieved from the first byte and half the second.  The second 12 bits
- * will come from the 3rd and half the 4th byte.
- */
-/*
- * Until Aug 1 2003 this function did not correctly implement CFB-r, so it
- * will not be compatible with any encryption prior to that date. Ben.
- */
-void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
-                     long length, DES_key_schedule *schedule,
-                     DES_cblock *ivec, int enc)
-{
-    register DES_LONG d0, d1, v0, v1;
-    register unsigned long l = length;
-    register int num = numbits / 8, n = (numbits + 7) / 8, i, rem =
-        numbits % 8;
-    DES_LONG ti[2];
-    unsigned char *iv;
-#ifndef L_ENDIAN
-    unsigned char ovec[16];
-#else
-    unsigned int sh[4];
-    unsigned char *ovec = (unsigned char *)sh;
-
-    /* I kind of count that compiler optimizes away this assertioni, */
-    assert(sizeof(sh[0]) == 4); /* as this holds true for all, */
-    /* but 16-bit platforms...      */
-
-#endif
-
-    if (numbits <= 0 || numbits > 64)
-        return;
-    iv = &(*ivec)[0];
-    c2l(iv, v0);
-    c2l(iv, v1);
-    if (enc) {
-        while (l >= (unsigned long)n) {
-            l -= n;
-            ti[0] = v0;
-            ti[1] = v1;
-            DES_encrypt1((DES_LONG *)ti, schedule, DES_ENCRYPT);
-            c2ln(in, d0, d1, n);
-            in += n;
-            d0 ^= ti[0];
-            d1 ^= ti[1];
-            l2cn(d0, d1, out, n);
-            out += n;
-            /*
-             * 30-08-94 - eay - changed because l>>32 and l<<32 are bad under
-             * gcc :-(
-             */
-            if (numbits == 32) {
-                v0 = v1;
-                v1 = d0;
-            } else if (numbits == 64) {
-                v0 = d0;
-                v1 = d1;
-            } else {
-#ifndef L_ENDIAN
-                iv = &ovec[0];
-                l2c(v0, iv);
-                l2c(v1, iv);
-                l2c(d0, iv);
-                l2c(d1, iv);
-#else
-                sh[0] = v0, sh[1] = v1, sh[2] = d0, sh[3] = d1;
-#endif
-                if (rem == 0)
-                    memmove(ovec, ovec + num, 8);
-                else
-                    for (i = 0; i < 8; ++i)
-                        ovec[i] = ovec[i + num] << rem |
-                            ovec[i + num + 1] >> (8 - rem);
-#ifdef L_ENDIAN
-                v0 = sh[0], v1 = sh[1];
-#else
-                iv = &ovec[0];
-                c2l(iv, v0);
-                c2l(iv, v1);
-#endif
-            }
-        }
-    } else {
-        while (l >= (unsigned long)n) {
-            l -= n;
-            ti[0] = v0;
-            ti[1] = v1;
-            DES_encrypt1((DES_LONG *)ti, schedule, DES_ENCRYPT);
-            c2ln(in, d0, d1, n);
-            in += n;
-            /*
-             * 30-08-94 - eay - changed because l>>32 and l<<32 are bad under
-             * gcc :-(
-             */
-            if (numbits == 32) {
-                v0 = v1;
-                v1 = d0;
-            } else if (numbits == 64) {
-                v0 = d0;
-                v1 = d1;
-            } else {
-#ifndef L_ENDIAN
-                iv = &ovec[0];
-                l2c(v0, iv);
-                l2c(v1, iv);
-                l2c(d0, iv);
-                l2c(d1, iv);
-#else
-                sh[0] = v0, sh[1] = v1, sh[2] = d0, sh[3] = d1;
-#endif
-                if (rem == 0)
-                    memmove(ovec, ovec + num, 8);
-                else
-                    for (i = 0; i < 8; ++i)
-                        ovec[i] = ovec[i + num] << rem |
-                            ovec[i + num + 1] >> (8 - rem);
-#ifdef L_ENDIAN
-                v0 = sh[0], v1 = sh[1];
-#else
-                iv = &ovec[0];
-                c2l(iv, v0);
-                c2l(iv, v1);
-#endif
-            }
-            d0 ^= ti[0];
-            d1 ^= ti[1];
-            l2cn(d0, d1, out, n);
-            out += n;
-        }
-    }
-    iv = &(*ivec)[0];
-    l2c(v0, iv);
-    l2c(v1, iv);
-    v0 = v1 = d0 = d1 = ti[0] = ti[1] = 0;
-}