Index: openssl/crypto/des/fcrypt_b.c |
diff --git a/openssl/crypto/des/fcrypt_b.c b/openssl/crypto/des/fcrypt_b.c |
deleted file mode 100644 |
index 8822816938ddddfc2cdf6f2f341959f0e55978c8..0000000000000000000000000000000000000000 |
--- a/openssl/crypto/des/fcrypt_b.c |
+++ /dev/null |
@@ -1,143 +0,0 @@ |
-/* crypto/des/fcrypt_b.c */ |
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
- * All rights reserved. |
- * |
- * This package is an SSL implementation written |
- * by Eric Young (eay@cryptsoft.com). |
- * The implementation was written so as to conform with Netscapes SSL. |
- * |
- * This library is free for commercial and non-commercial use as long as |
- * the following conditions are aheared to. The following conditions |
- * apply to all code found in this distribution, be it the RC4, RSA, |
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
- * included with this distribution is covered by the same copyright terms |
- * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
- * |
- * Copyright remains Eric Young's, and as such any Copyright notices in |
- * the code are not to be removed. |
- * If this package is used in a product, Eric Young should be given attribution |
- * as the author of the parts of the library used. |
- * This can be in the form of a textual message at program startup or |
- * in documentation (online or textual) provided with the package. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * 1. Redistributions of source code must retain the copyright |
- * notice, this list of conditions and the following disclaimer. |
- * 2. Redistributions in binary form must reproduce the above copyright |
- * notice, this list of conditions and the following disclaimer in the |
- * documentation and/or other materials provided with the distribution. |
- * 3. All advertising materials mentioning features or use of this software |
- * must display the following acknowledgement: |
- * "This product includes cryptographic software written by |
- * Eric Young (eay@cryptsoft.com)" |
- * The word 'cryptographic' can be left out if the rouines from the library |
- * being used are not cryptographic related :-). |
- * 4. If you include any Windows specific code (or a derivative thereof) from |
- * the apps directory (application code) you must include an acknowledgement: |
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
- * |
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
- * SUCH DAMAGE. |
- * |
- * The licence and distribution terms for any publically available version or |
- * derivative of this code cannot be changed. i.e. this code cannot simply be |
- * copied and put under another distribution licence |
- * [including the GNU Public Licence.] |
- */ |
- |
-#include <stdio.h> |
- |
-/* This version of crypt has been developed from my MIT compatible |
- * DES library. |
- * The library is available at pub/Crypto/DES at ftp.psy.uq.oz.au |
- * Eric Young (eay@cryptsoft.com) |
- */ |
- |
-#define DES_FCRYPT |
-#include "des_locl.h" |
-#undef DES_FCRYPT |
- |
-#undef PERM_OP |
-#define PERM_OP(a,b,t,n,m) ((t)=((((a)>>(n))^(b))&(m)),\ |
- (b)^=(t),\ |
- (a)^=((t)<<(n))) |
- |
-#undef HPERM_OP |
-#define HPERM_OP(a,t,n,m) ((t)=((((a)<<(16-(n)))^(a))&(m)),\ |
- (a)=(a)^(t)^(t>>(16-(n))))\ |
- |
-void fcrypt_body(DES_LONG *out, DES_key_schedule *ks, DES_LONG Eswap0, |
- DES_LONG Eswap1) |
- { |
- register DES_LONG l,r,t,u; |
-#ifdef DES_PTR |
- register const unsigned char *des_SP=(const unsigned char *)DES_SPtrans; |
-#endif |
- register DES_LONG *s; |
- register int j; |
- register DES_LONG E0,E1; |
- |
- l=0; |
- r=0; |
- |
- s=(DES_LONG *)ks; |
- E0=Eswap0; |
- E1=Eswap1; |
- |
- for (j=0; j<25; j++) |
- { |
-#ifndef DES_UNROLL |
- register int i; |
- |
- for (i=0; i<32; i+=4) |
- { |
- D_ENCRYPT(l,r,i+0); /* 1 */ |
- D_ENCRYPT(r,l,i+2); /* 2 */ |
- } |
-#else |
- D_ENCRYPT(l,r, 0); /* 1 */ |
- D_ENCRYPT(r,l, 2); /* 2 */ |
- D_ENCRYPT(l,r, 4); /* 3 */ |
- D_ENCRYPT(r,l, 6); /* 4 */ |
- D_ENCRYPT(l,r, 8); /* 5 */ |
- D_ENCRYPT(r,l,10); /* 6 */ |
- D_ENCRYPT(l,r,12); /* 7 */ |
- D_ENCRYPT(r,l,14); /* 8 */ |
- D_ENCRYPT(l,r,16); /* 9 */ |
- D_ENCRYPT(r,l,18); /* 10 */ |
- D_ENCRYPT(l,r,20); /* 11 */ |
- D_ENCRYPT(r,l,22); /* 12 */ |
- D_ENCRYPT(l,r,24); /* 13 */ |
- D_ENCRYPT(r,l,26); /* 14 */ |
- D_ENCRYPT(l,r,28); /* 15 */ |
- D_ENCRYPT(r,l,30); /* 16 */ |
-#endif |
- |
- t=l; |
- l=r; |
- r=t; |
- } |
- l=ROTATE(l,3)&0xffffffffL; |
- r=ROTATE(r,3)&0xffffffffL; |
- |
- PERM_OP(l,r,t, 1,0x55555555L); |
- PERM_OP(r,l,t, 8,0x00ff00ffL); |
- PERM_OP(l,r,t, 2,0x33333333L); |
- PERM_OP(r,l,t,16,0x0000ffffL); |
- PERM_OP(l,r,t, 4,0x0f0f0f0fL); |
- |
- out[0]=r; |
- out[1]=l; |
- } |
- |