Integrate podd.h sk.h into set_key.c

diff --git a/crypto/des/Makefile.ssl b/crypto/des/Makefile.ssl
index b1ce2b96b09809991466ac7bc863fdfc27f8b426..733b83a06a97cb2d3e49deee5ce641eab9741386 100644 (file)
--- a/crypto/des/Makefile.ssl
+++ b/crypto/des/Makefile.ssl
@@ -46,7 +46,7 @@ LIBOBJ= set_key.o  ecb_enc.o  cbc_enc.o \
 SRC= $(LIBSRC)
 
 EXHEADER= des.h
 SRC= $(LIBSRC)
 
 EXHEADER= des.h

-HEADER=        des_locl.h rpc_des.h podd.h sk.h spr.h des_ver.h $(EXHEADER)
+HEADER=        des_locl.h rpc_des.h spr.h des_ver.h $(EXHEADER)

 
 ALL=    $(GENERAL) $(SRC) $(HEADER)
 
 
 ALL=    $(GENERAL) $(SRC) $(HEADER)
 

diff --git a/crypto/des/des.c b/crypto/des/des.c
index 91d7153b34667f9bd35945d2d26fe891f1e46c0b..0197489c9ed422f08ccc6de5a4895b7fd87f8402 100644 (file)
--- a/crypto/des/des.c
+++ b/crypto/des/des.c
@@ -58,6 +58,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
 
 #include <stdio.h>
 #include <stdlib.h>

+#include <string.h>

 #ifndef MSDOS
 #ifndef VMS
 #include <openssl/opensslconf.h>
 #ifndef MSDOS
 #ifndef VMS
 #include <openssl/opensslconf.h>


@@ -69,7 +70,7 @@
 #include <math.h>
 #endif /* __DECC */
 #endif /* VMS */
 #include <math.h>
 #endif /* __DECC */
 #endif /* VMS */

-#else
+#else /* MSDOS */

 #include <io.h>
 #endif
 
 #include <io.h>
 #endif
 


@@ -88,10 +89,6 @@
 #include <openssl/des.h>
 #include <openssl/rand.h>
 
 #include <openssl/des.h>
 #include <openssl/rand.h>
 

-#if defined(__STDC__) || defined(VMS) || defined(M_XENIX) || defined(MSDOS)
-#include <string.h>
-#endif
-

 void usage(void);
 void doencryption(void);
 int uufwrite(unsigned char *data, int size, unsigned int num, FILE *fp);
 void usage(void);
 void doencryption(void);
 int uufwrite(unsigned char *data, int size, unsigned int num, FILE *fp);

diff --git a/crypto/des/podd.h b/crypto/des/podd.h
deleted file mode 100644 (file)
index 1b2bfe0..0000000
--- a/crypto/des/podd.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/* crypto/des/podd.h */
-/* 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.]
- */
-
-static const unsigned char odd_parity[256]={
-  1,  1,  2,  2,  4,  4,  7,  7,  8,  8, 11, 11, 13, 13, 14, 14,
- 16, 16, 19, 19, 21, 21, 22, 22, 25, 25, 26, 26, 28, 28, 31, 31,
- 32, 32, 35, 35, 37, 37, 38, 38, 41, 41, 42, 42, 44, 44, 47, 47,
- 49, 49, 50, 50, 52, 52, 55, 55, 56, 56, 59, 59, 61, 61, 62, 62,
- 64, 64, 67, 67, 69, 69, 70, 70, 73, 73, 74, 74, 76, 76, 79, 79,
- 81, 81, 82, 82, 84, 84, 87, 87, 88, 88, 91, 91, 93, 93, 94, 94,
- 97, 97, 98, 98,100,100,103,103,104,104,107,107,109,109,110,110,
-112,112,115,115,117,117,118,118,121,121,122,122,124,124,127,127,
-128,128,131,131,133,133,134,134,137,137,138,138,140,140,143,143,
-145,145,146,146,148,148,151,151,152,152,155,155,157,157,158,158,
-161,161,162,162,164,164,167,167,168,168,171,171,173,173,174,174,
-176,176,179,179,181,181,182,182,185,185,186,186,188,188,191,191,
-193,193,194,194,196,196,199,199,200,200,203,203,205,205,206,206,
-208,208,211,211,213,213,214,214,217,217,218,218,220,220,223,223,
-224,224,227,227,229,229,230,230,233,233,234,234,236,236,239,239,
-241,241,242,242,244,244,247,247,248,248,251,251,253,253,254,254};

diff --git a/crypto/des/set_key.c b/crypto/des/set_key.c
index 58e74d674f656bfe013d093ab793018687d99f82..09afd4fc0320cf2ae3516a8476a68fa2547c999d 100644 (file)
--- a/crypto/des/set_key.c
+++ b/crypto/des/set_key.c
@@ -64,11 +64,27 @@
  * 1.0 First working version
  */
 #include "des_locl.h"
  * 1.0 First working version
  */
 #include "des_locl.h"

-#include "podd.h"
-#include "sk.h"

 
 OPENSSL_GLOBAL int des_check_key=0;
 
 
 OPENSSL_GLOBAL int des_check_key=0;
 

+static const unsigned char odd_parity[256]={
+  1,  1,  2,  2,  4,  4,  7,  7,  8,  8, 11, 11, 13, 13, 14, 14,
+ 16, 16, 19, 19, 21, 21, 22, 22, 25, 25, 26, 26, 28, 28, 31, 31,
+ 32, 32, 35, 35, 37, 37, 38, 38, 41, 41, 42, 42, 44, 44, 47, 47,
+ 49, 49, 50, 50, 52, 52, 55, 55, 56, 56, 59, 59, 61, 61, 62, 62,
+ 64, 64, 67, 67, 69, 69, 70, 70, 73, 73, 74, 74, 76, 76, 79, 79,
+ 81, 81, 82, 82, 84, 84, 87, 87, 88, 88, 91, 91, 93, 93, 94, 94,
+ 97, 97, 98, 98,100,100,103,103,104,104,107,107,109,109,110,110,
+112,112,115,115,117,117,118,118,121,121,122,122,124,124,127,127,
+128,128,131,131,133,133,134,134,137,137,138,138,140,140,143,143,
+145,145,146,146,148,148,151,151,152,152,155,155,157,157,158,158,
+161,161,162,162,164,164,167,167,168,168,171,171,173,173,174,174,
+176,176,179,179,181,181,182,182,185,185,186,186,188,188,191,191,
+193,193,194,194,196,196,199,199,200,200,203,203,205,205,206,206,
+208,208,211,211,213,213,214,214,217,217,218,218,220,220,223,223,
+224,224,227,227,229,229,230,230,233,233,234,234,236,236,239,239,
+241,241,242,242,244,244,247,247,248,248,251,251,253,253,254,254};
+

 void des_set_odd_parity(des_cblock *key)
        {
        int i;
 void des_set_odd_parity(des_cblock *key)
        {
        int i;


@@ -144,6 +160,153 @@ int des_is_weak_key(const_des_cblock *key)
 #define HPERM_OP(a,t,n,m) ((t)=((((a)<<(16-(n)))^(a))&(m)),\
        (a)=(a)^(t)^(t>>(16-(n))))
 
 #define HPERM_OP(a,t,n,m) ((t)=((((a)<<(16-(n)))^(a))&(m)),\
        (a)=(a)^(t)^(t>>(16-(n))))
 

+static const DES_LONG des_skb[8][64]={
+       {
+       /* for C bits (numbered as per FIPS 46) 1 2 3 4 5 6 */
+       0x00000000L,0x00000010L,0x20000000L,0x20000010L,
+       0x00010000L,0x00010010L,0x20010000L,0x20010010L,
+       0x00000800L,0x00000810L,0x20000800L,0x20000810L,
+       0x00010800L,0x00010810L,0x20010800L,0x20010810L,
+       0x00000020L,0x00000030L,0x20000020L,0x20000030L,
+       0x00010020L,0x00010030L,0x20010020L,0x20010030L,
+       0x00000820L,0x00000830L,0x20000820L,0x20000830L,
+       0x00010820L,0x00010830L,0x20010820L,0x20010830L,
+       0x00080000L,0x00080010L,0x20080000L,0x20080010L,
+       0x00090000L,0x00090010L,0x20090000L,0x20090010L,
+       0x00080800L,0x00080810L,0x20080800L,0x20080810L,
+       0x00090800L,0x00090810L,0x20090800L,0x20090810L,
+       0x00080020L,0x00080030L,0x20080020L,0x20080030L,
+       0x00090020L,0x00090030L,0x20090020L,0x20090030L,
+       0x00080820L,0x00080830L,0x20080820L,0x20080830L,
+       0x00090820L,0x00090830L,0x20090820L,0x20090830L,
+       },{
+       /* for C bits (numbered as per FIPS 46) 7 8 10 11 12 13 */
+       0x00000000L,0x02000000L,0x00002000L,0x02002000L,
+       0x00200000L,0x02200000L,0x00202000L,0x02202000L,
+       0x00000004L,0x02000004L,0x00002004L,0x02002004L,
+       0x00200004L,0x02200004L,0x00202004L,0x02202004L,
+       0x00000400L,0x02000400L,0x00002400L,0x02002400L,
+       0x00200400L,0x02200400L,0x00202400L,0x02202400L,
+       0x00000404L,0x02000404L,0x00002404L,0x02002404L,
+       0x00200404L,0x02200404L,0x00202404L,0x02202404L,
+       0x10000000L,0x12000000L,0x10002000L,0x12002000L,
+       0x10200000L,0x12200000L,0x10202000L,0x12202000L,
+       0x10000004L,0x12000004L,0x10002004L,0x12002004L,
+       0x10200004L,0x12200004L,0x10202004L,0x12202004L,
+       0x10000400L,0x12000400L,0x10002400L,0x12002400L,
+       0x10200400L,0x12200400L,0x10202400L,0x12202400L,
+       0x10000404L,0x12000404L,0x10002404L,0x12002404L,
+       0x10200404L,0x12200404L,0x10202404L,0x12202404L,
+       },{
+       /* for C bits (numbered as per FIPS 46) 14 15 16 17 19 20 */
+       0x00000000L,0x00000001L,0x00040000L,0x00040001L,
+       0x01000000L,0x01000001L,0x01040000L,0x01040001L,
+       0x00000002L,0x00000003L,0x00040002L,0x00040003L,
+       0x01000002L,0x01000003L,0x01040002L,0x01040003L,
+       0x00000200L,0x00000201L,0x00040200L,0x00040201L,
+       0x01000200L,0x01000201L,0x01040200L,0x01040201L,
+       0x00000202L,0x00000203L,0x00040202L,0x00040203L,
+       0x01000202L,0x01000203L,0x01040202L,0x01040203L,
+       0x08000000L,0x08000001L,0x08040000L,0x08040001L,
+       0x09000000L,0x09000001L,0x09040000L,0x09040001L,
+       0x08000002L,0x08000003L,0x08040002L,0x08040003L,
+       0x09000002L,0x09000003L,0x09040002L,0x09040003L,
+       0x08000200L,0x08000201L,0x08040200L,0x08040201L,
+       0x09000200L,0x09000201L,0x09040200L,0x09040201L,
+       0x08000202L,0x08000203L,0x08040202L,0x08040203L,
+       0x09000202L,0x09000203L,0x09040202L,0x09040203L,
+       },{
+       /* for C bits (numbered as per FIPS 46) 21 23 24 26 27 28 */
+       0x00000000L,0x00100000L,0x00000100L,0x00100100L,
+       0x00000008L,0x00100008L,0x00000108L,0x00100108L,
+       0x00001000L,0x00101000L,0x00001100L,0x00101100L,
+       0x00001008L,0x00101008L,0x00001108L,0x00101108L,
+       0x04000000L,0x04100000L,0x04000100L,0x04100100L,
+       0x04000008L,0x04100008L,0x04000108L,0x04100108L,
+       0x04001000L,0x04101000L,0x04001100L,0x04101100L,
+       0x04001008L,0x04101008L,0x04001108L,0x04101108L,
+       0x00020000L,0x00120000L,0x00020100L,0x00120100L,
+       0x00020008L,0x00120008L,0x00020108L,0x00120108L,
+       0x00021000L,0x00121000L,0x00021100L,0x00121100L,
+       0x00021008L,0x00121008L,0x00021108L,0x00121108L,
+       0x04020000L,0x04120000L,0x04020100L,0x04120100L,
+       0x04020008L,0x04120008L,0x04020108L,0x04120108L,
+       0x04021000L,0x04121000L,0x04021100L,0x04121100L,
+       0x04021008L,0x04121008L,0x04021108L,0x04121108L,
+       },{
+       /* for D bits (numbered as per FIPS 46) 1 2 3 4 5 6 */
+       0x00000000L,0x10000000L,0x00010000L,0x10010000L,
+       0x00000004L,0x10000004L,0x00010004L,0x10010004L,
+       0x20000000L,0x30000000L,0x20010000L,0x30010000L,
+       0x20000004L,0x30000004L,0x20010004L,0x30010004L,
+       0x00100000L,0x10100000L,0x00110000L,0x10110000L,
+       0x00100004L,0x10100004L,0x00110004L,0x10110004L,
+       0x20100000L,0x30100000L,0x20110000L,0x30110000L,
+       0x20100004L,0x30100004L,0x20110004L,0x30110004L,
+       0x00001000L,0x10001000L,0x00011000L,0x10011000L,
+       0x00001004L,0x10001004L,0x00011004L,0x10011004L,
+       0x20001000L,0x30001000L,0x20011000L,0x30011000L,
+       0x20001004L,0x30001004L,0x20011004L,0x30011004L,
+       0x00101000L,0x10101000L,0x00111000L,0x10111000L,
+       0x00101004L,0x10101004L,0x00111004L,0x10111004L,
+       0x20101000L,0x30101000L,0x20111000L,0x30111000L,
+       0x20101004L,0x30101004L,0x20111004L,0x30111004L,
+       },{
+       /* for D bits (numbered as per FIPS 46) 8 9 11 12 13 14 */
+       0x00000000L,0x08000000L,0x00000008L,0x08000008L,
+       0x00000400L,0x08000400L,0x00000408L,0x08000408L,
+       0x00020000L,0x08020000L,0x00020008L,0x08020008L,
+       0x00020400L,0x08020400L,0x00020408L,0x08020408L,
+       0x00000001L,0x08000001L,0x00000009L,0x08000009L,
+       0x00000401L,0x08000401L,0x00000409L,0x08000409L,
+       0x00020001L,0x08020001L,0x00020009L,0x08020009L,
+       0x00020401L,0x08020401L,0x00020409L,0x08020409L,
+       0x02000000L,0x0A000000L,0x02000008L,0x0A000008L,
+       0x02000400L,0x0A000400L,0x02000408L,0x0A000408L,
+       0x02020000L,0x0A020000L,0x02020008L,0x0A020008L,
+       0x02020400L,0x0A020400L,0x02020408L,0x0A020408L,
+       0x02000001L,0x0A000001L,0x02000009L,0x0A000009L,
+       0x02000401L,0x0A000401L,0x02000409L,0x0A000409L,
+       0x02020001L,0x0A020001L,0x02020009L,0x0A020009L,
+       0x02020401L,0x0A020401L,0x02020409L,0x0A020409L,
+       },{
+       /* for D bits (numbered as per FIPS 46) 16 17 18 19 20 21 */
+       0x00000000L,0x00000100L,0x00080000L,0x00080100L,
+       0x01000000L,0x01000100L,0x01080000L,0x01080100L,
+       0x00000010L,0x00000110L,0x00080010L,0x00080110L,
+       0x01000010L,0x01000110L,0x01080010L,0x01080110L,
+       0x00200000L,0x00200100L,0x00280000L,0x00280100L,
+       0x01200000L,0x01200100L,0x01280000L,0x01280100L,
+       0x00200010L,0x00200110L,0x00280010L,0x00280110L,
+       0x01200010L,0x01200110L,0x01280010L,0x01280110L,
+       0x00000200L,0x00000300L,0x00080200L,0x00080300L,
+       0x01000200L,0x01000300L,0x01080200L,0x01080300L,
+       0x00000210L,0x00000310L,0x00080210L,0x00080310L,
+       0x01000210L,0x01000310L,0x01080210L,0x01080310L,
+       0x00200200L,0x00200300L,0x00280200L,0x00280300L,
+       0x01200200L,0x01200300L,0x01280200L,0x01280300L,
+       0x00200210L,0x00200310L,0x00280210L,0x00280310L,
+       0x01200210L,0x01200310L,0x01280210L,0x01280310L,
+       },{
+       /* for D bits (numbered as per FIPS 46) 22 23 24 25 27 28 */
+       0x00000000L,0x04000000L,0x00040000L,0x04040000L,
+       0x00000002L,0x04000002L,0x00040002L,0x04040002L,
+       0x00002000L,0x04002000L,0x00042000L,0x04042000L,
+       0x00002002L,0x04002002L,0x00042002L,0x04042002L,
+       0x00000020L,0x04000020L,0x00040020L,0x04040020L,
+       0x00000022L,0x04000022L,0x00040022L,0x04040022L,
+       0x00002020L,0x04002020L,0x00042020L,0x04042020L,
+       0x00002022L,0x04002022L,0x00042022L,0x04042022L,
+       0x00000800L,0x04000800L,0x00040800L,0x04040800L,
+       0x00000802L,0x04000802L,0x00040802L,0x04040802L,
+       0x00002800L,0x04002800L,0x00042800L,0x04042800L,
+       0x00002802L,0x04002802L,0x00042802L,0x04042802L,
+       0x00000820L,0x04000820L,0x00040820L,0x04040820L,
+       0x00000822L,0x04000822L,0x00040822L,0x04040822L,
+       0x00002820L,0x04002820L,0x00042820L,0x04042820L,
+       0x00002822L,0x04002822L,0x00042822L,0x04042822L,
+       }};
+

 int des_set_key(const_des_cblock *key, des_key_schedule schedule)
        {
        if (des_check_key)
 int des_set_key(const_des_cblock *key, des_key_schedule schedule)
        {
        if (des_check_key)


@@ -185,20 +348,7 @@ void des_set_key_unchecked(const_des_cblock *key, des_key_schedule schedule)
        c2l(in,c);
        c2l(in,d);
 
        c2l(in,c);
        c2l(in,d);
 

-       /* do PC1 in 60 simple operations */ 
-/*     PERM_OP(d,c,t,4,0x0f0f0f0fL);
-       HPERM_OP(c,t,-2, 0xcccc0000L);
-       HPERM_OP(c,t,-1, 0xaaaa0000L);
-       HPERM_OP(c,t, 8, 0x00ff0000L);
-       HPERM_OP(c,t,-1, 0xaaaa0000L);
-       HPERM_OP(d,t,-8, 0xff000000L);
-       HPERM_OP(d,t, 8, 0x00ff0000L);
-       HPERM_OP(d,t, 2, 0x33330000L);
-       d=((d&0x00aa00aaL)<<7L)|((d&0x55005500L)>>7L)|(d&0xaa55aa55L);
-       d=(d>>8)|((c&0xf0000000L)>>4);
-       c&=0x0fffffffL; */
-
-       /* I now do it in 47 simple operations :-)
+       /* do PC1 in 47 simple operations :-)

         * Thanks to John Fletcher (john_fletcher@lccmail.ocf.llnl.gov)
         * for the inspiration. :-) */
        PERM_OP (d,c,t,4,0x0f0f0f0fL);
         * Thanks to John Fletcher (john_fletcher@lccmail.ocf.llnl.gov)
         * for the inspiration. :-) */
        PERM_OP (d,c,t,4,0x0f0f0f0fL);

diff --git a/crypto/des/sk.h b/crypto/des/sk.h
deleted file mode 100644 (file)
index f2ade88..0000000
--- a/crypto/des/sk.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/* crypto/des/sk.h */
-/* 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.]
- */
-
-static const DES_LONG des_skb[8][64]={
-{
-/* for C bits (numbered as per FIPS 46) 1 2 3 4 5 6 */
-0x00000000L,0x00000010L,0x20000000L,0x20000010L,
-0x00010000L,0x00010010L,0x20010000L,0x20010010L,
-0x00000800L,0x00000810L,0x20000800L,0x20000810L,
-0x00010800L,0x00010810L,0x20010800L,0x20010810L,
-0x00000020L,0x00000030L,0x20000020L,0x20000030L,
-0x00010020L,0x00010030L,0x20010020L,0x20010030L,
-0x00000820L,0x00000830L,0x20000820L,0x20000830L,
-0x00010820L,0x00010830L,0x20010820L,0x20010830L,
-0x00080000L,0x00080010L,0x20080000L,0x20080010L,
-0x00090000L,0x00090010L,0x20090000L,0x20090010L,
-0x00080800L,0x00080810L,0x20080800L,0x20080810L,
-0x00090800L,0x00090810L,0x20090800L,0x20090810L,
-0x00080020L,0x00080030L,0x20080020L,0x20080030L,
-0x00090020L,0x00090030L,0x20090020L,0x20090030L,
-0x00080820L,0x00080830L,0x20080820L,0x20080830L,
-0x00090820L,0x00090830L,0x20090820L,0x20090830L,
-},{
-/* for C bits (numbered as per FIPS 46) 7 8 10 11 12 13 */
-0x00000000L,0x02000000L,0x00002000L,0x02002000L,
-0x00200000L,0x02200000L,0x00202000L,0x02202000L,
-0x00000004L,0x02000004L,0x00002004L,0x02002004L,
-0x00200004L,0x02200004L,0x00202004L,0x02202004L,
-0x00000400L,0x02000400L,0x00002400L,0x02002400L,
-0x00200400L,0x02200400L,0x00202400L,0x02202400L,
-0x00000404L,0x02000404L,0x00002404L,0x02002404L,
-0x00200404L,0x02200404L,0x00202404L,0x02202404L,
-0x10000000L,0x12000000L,0x10002000L,0x12002000L,
-0x10200000L,0x12200000L,0x10202000L,0x12202000L,
-0x10000004L,0x12000004L,0x10002004L,0x12002004L,
-0x10200004L,0x12200004L,0x10202004L,0x12202004L,
-0x10000400L,0x12000400L,0x10002400L,0x12002400L,
-0x10200400L,0x12200400L,0x10202400L,0x12202400L,
-0x10000404L,0x12000404L,0x10002404L,0x12002404L,
-0x10200404L,0x12200404L,0x10202404L,0x12202404L,
-},{
-/* for C bits (numbered as per FIPS 46) 14 15 16 17 19 20 */
-0x00000000L,0x00000001L,0x00040000L,0x00040001L,
-0x01000000L,0x01000001L,0x01040000L,0x01040001L,
-0x00000002L,0x00000003L,0x00040002L,0x00040003L,
-0x01000002L,0x01000003L,0x01040002L,0x01040003L,
-0x00000200L,0x00000201L,0x00040200L,0x00040201L,
-0x01000200L,0x01000201L,0x01040200L,0x01040201L,
-0x00000202L,0x00000203L,0x00040202L,0x00040203L,
-0x01000202L,0x01000203L,0x01040202L,0x01040203L,
-0x08000000L,0x08000001L,0x08040000L,0x08040001L,
-0x09000000L,0x09000001L,0x09040000L,0x09040001L,
-0x08000002L,0x08000003L,0x08040002L,0x08040003L,
-0x09000002L,0x09000003L,0x09040002L,0x09040003L,
-0x08000200L,0x08000201L,0x08040200L,0x08040201L,
-0x09000200L,0x09000201L,0x09040200L,0x09040201L,
-0x08000202L,0x08000203L,0x08040202L,0x08040203L,
-0x09000202L,0x09000203L,0x09040202L,0x09040203L,
-},{
-/* for C bits (numbered as per FIPS 46) 21 23 24 26 27 28 */
-0x00000000L,0x00100000L,0x00000100L,0x00100100L,
-0x00000008L,0x00100008L,0x00000108L,0x00100108L,
-0x00001000L,0x00101000L,0x00001100L,0x00101100L,
-0x00001008L,0x00101008L,0x00001108L,0x00101108L,
-0x04000000L,0x04100000L,0x04000100L,0x04100100L,
-0x04000008L,0x04100008L,0x04000108L,0x04100108L,
-0x04001000L,0x04101000L,0x04001100L,0x04101100L,
-0x04001008L,0x04101008L,0x04001108L,0x04101108L,
-0x00020000L,0x00120000L,0x00020100L,0x00120100L,
-0x00020008L,0x00120008L,0x00020108L,0x00120108L,
-0x00021000L,0x00121000L,0x00021100L,0x00121100L,
-0x00021008L,0x00121008L,0x00021108L,0x00121108L,
-0x04020000L,0x04120000L,0x04020100L,0x04120100L,
-0x04020008L,0x04120008L,0x04020108L,0x04120108L,
-0x04021000L,0x04121000L,0x04021100L,0x04121100L,
-0x04021008L,0x04121008L,0x04021108L,0x04121108L,
-},{
-/* for D bits (numbered as per FIPS 46) 1 2 3 4 5 6 */
-0x00000000L,0x10000000L,0x00010000L,0x10010000L,
-0x00000004L,0x10000004L,0x00010004L,0x10010004L,
-0x20000000L,0x30000000L,0x20010000L,0x30010000L,
-0x20000004L,0x30000004L,0x20010004L,0x30010004L,
-0x00100000L,0x10100000L,0x00110000L,0x10110000L,
-0x00100004L,0x10100004L,0x00110004L,0x10110004L,
-0x20100000L,0x30100000L,0x20110000L,0x30110000L,
-0x20100004L,0x30100004L,0x20110004L,0x30110004L,
-0x00001000L,0x10001000L,0x00011000L,0x10011000L,
-0x00001004L,0x10001004L,0x00011004L,0x10011004L,
-0x20001000L,0x30001000L,0x20011000L,0x30011000L,
-0x20001004L,0x30001004L,0x20011004L,0x30011004L,
-0x00101000L,0x10101000L,0x00111000L,0x10111000L,
-0x00101004L,0x10101004L,0x00111004L,0x10111004L,
-0x20101000L,0x30101000L,0x20111000L,0x30111000L,
-0x20101004L,0x30101004L,0x20111004L,0x30111004L,
-},{
-/* for D bits (numbered as per FIPS 46) 8 9 11 12 13 14 */
-0x00000000L,0x08000000L,0x00000008L,0x08000008L,
-0x00000400L,0x08000400L,0x00000408L,0x08000408L,
-0x00020000L,0x08020000L,0x00020008L,0x08020008L,
-0x00020400L,0x08020400L,0x00020408L,0x08020408L,
-0x00000001L,0x08000001L,0x00000009L,0x08000009L,
-0x00000401L,0x08000401L,0x00000409L,0x08000409L,
-0x00020001L,0x08020001L,0x00020009L,0x08020009L,
-0x00020401L,0x08020401L,0x00020409L,0x08020409L,
-0x02000000L,0x0A000000L,0x02000008L,0x0A000008L,
-0x02000400L,0x0A000400L,0x02000408L,0x0A000408L,
-0x02020000L,0x0A020000L,0x02020008L,0x0A020008L,
-0x02020400L,0x0A020400L,0x02020408L,0x0A020408L,
-0x02000001L,0x0A000001L,0x02000009L,0x0A000009L,
-0x02000401L,0x0A000401L,0x02000409L,0x0A000409L,
-0x02020001L,0x0A020001L,0x02020009L,0x0A020009L,
-0x02020401L,0x0A020401L,0x02020409L,0x0A020409L,
-},{
-/* for D bits (numbered as per FIPS 46) 16 17 18 19 20 21 */
-0x00000000L,0x00000100L,0x00080000L,0x00080100L,
-0x01000000L,0x01000100L,0x01080000L,0x01080100L,
-0x00000010L,0x00000110L,0x00080010L,0x00080110L,
-0x01000010L,0x01000110L,0x01080010L,0x01080110L,
-0x00200000L,0x00200100L,0x00280000L,0x00280100L,
-0x01200000L,0x01200100L,0x01280000L,0x01280100L,
-0x00200010L,0x00200110L,0x00280010L,0x00280110L,
-0x01200010L,0x01200110L,0x01280010L,0x01280110L,
-0x00000200L,0x00000300L,0x00080200L,0x00080300L,
-0x01000200L,0x01000300L,0x01080200L,0x01080300L,
-0x00000210L,0x00000310L,0x00080210L,0x00080310L,
-0x01000210L,0x01000310L,0x01080210L,0x01080310L,
-0x00200200L,0x00200300L,0x00280200L,0x00280300L,
-0x01200200L,0x01200300L,0x01280200L,0x01280300L,
-0x00200210L,0x00200310L,0x00280210L,0x00280310L,
-0x01200210L,0x01200310L,0x01280210L,0x01280310L,
-},{
-/* for D bits (numbered as per FIPS 46) 22 23 24 25 27 28 */
-0x00000000L,0x04000000L,0x00040000L,0x04040000L,
-0x00000002L,0x04000002L,0x00040002L,0x04040002L,
-0x00002000L,0x04002000L,0x00042000L,0x04042000L,
-0x00002002L,0x04002002L,0x00042002L,0x04042002L,
-0x00000020L,0x04000020L,0x00040020L,0x04040020L,
-0x00000022L,0x04000022L,0x00040022L,0x04040022L,
-0x00002020L,0x04002020L,0x00042020L,0x04042020L,
-0x00002022L,0x04002022L,0x00042022L,0x04042022L,
-0x00000800L,0x04000800L,0x00040800L,0x04040800L,
-0x00000802L,0x04000802L,0x00040802L,0x04040802L,
-0x00002800L,0x04002800L,0x00042800L,0x04042800L,
-0x00002802L,0x04002802L,0x00042802L,0x04042802L,
-0x00000820L,0x04000820L,0x00040820L,0x04040820L,
-0x00000822L,0x04000822L,0x00040822L,0x04040822L,
-0x00002820L,0x04002820L,0x00042820L,0x04042820L,
-0x00002822L,0x04002822L,0x00042822L,0x04042822L,
-}};