crypto/openssl-0.9.7e/crypto/sha/sha_locl.h

   1 /* crypto/sha/sha_locl.h */
   2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
   3  * All rights reserved.
   4  *
   5  * This package is an SSL implementation written
   6  * by Eric Young (eay@cryptsoft.com).
   7  * The implementation was written so as to conform with Netscapes SSL.
   8  *
   9  * This library is free for commercial and non-commercial use as long as
  10  * the following conditions are aheared to.  The following conditions
  11  * apply to all code found in this distribution, be it the RC4, RSA,
  12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  13  * included with this distribution is covered by the same copyright terms
  14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
  15  *
  16  * Copyright remains Eric Young's, and as such any Copyright notices in
  17  * the code are not to be removed.
  18  * If this package is used in a product, Eric Young should be given attribution
  19  * as the author of the parts of the library used.
  20  * This can be in the form of a textual message at program startup or
  21  * in documentation (online or textual) provided with the package.
  22  *
  23  * Redistribution and use in source and binary forms, with or without
  24  * modification, are permitted provided that the following conditions
  25  * are met:
  26  * 1. Redistributions of source code must retain the copyright
  27  *    notice, this list of conditions and the following disclaimer.
  28  * 2. Redistributions in binary form must reproduce the above copyright
  29  *    notice, this list of conditions and the following disclaimer in the
  30  *    documentation and/or other materials provided with the distribution.
  31  * 3. All advertising materials mentioning features or use of this software
  32  *    must display the following acknowledgement:
  33  *    "This product includes cryptographic software written by
  34  *     Eric Young (eay@cryptsoft.com)"
  35  *    The word 'cryptographic' can be left out if the rouines from the library
  36  *    being used are not cryptographic related :-).
  37  * 4. If you include any Windows specific code (or a derivative thereof) from
  38  *    the apps directory (application code) you must include an acknowledgement:
  39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
  40  *
  41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  51  * SUCH DAMAGE.
  52  *
  53  * The licence and distribution terms for any publically available version or
  54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  55  * copied and put under another distribution licence
  56  * [including the GNU Public Licence.]
  57  */
  58
  59 #include <stdlib.h>
  60 #include <string.h>
  61
  62 #include <openssl/opensslconf.h>
  63 #include <openssl/sha.h>
  64
  65 #ifndef SHA_LONG_LOG2
  66 #define SHA_LONG_LOG2   2       /* default to 32 bits */
  67 #endif
  68
  69 #define DATA_ORDER_IS_BIG_ENDIAN
  70
  71 #define HASH_LONG               SHA_LONG
  72 #define HASH_LONG_LOG2          SHA_LONG_LOG2
  73 #define HASH_CTX                SHA_CTX
  74 #define HASH_CBLOCK             SHA_CBLOCK
  75 #define HASH_LBLOCK             SHA_LBLOCK
  76 #define HASH_MAKE_STRING(c,s)   do {    \
  77         unsigned long ll;               \
  78         ll=(c)->h0; HOST_l2c(ll,(s));   \
  79         ll=(c)->h1; HOST_l2c(ll,(s));   \
  80         ll=(c)->h2; HOST_l2c(ll,(s));   \
  81         ll=(c)->h3; HOST_l2c(ll,(s));   \
  82         ll=(c)->h4; HOST_l2c(ll,(s));   \
  83         } while (0)
  84
  85 #if defined(SHA_0)
  86
  87 # define HASH_UPDATE                    SHA_Update
  88 # define HASH_TRANSFORM                 SHA_Transform
  89 # define HASH_FINAL                     SHA_Final
  90 # define HASH_INIT                      SHA_Init
  91 # define HASH_BLOCK_HOST_ORDER          sha_block_host_order
  92 # define HASH_BLOCK_DATA_ORDER          sha_block_data_order
  93 # define Xupdate(a,ix,ia,ib,ic,id)      (ix=(a)=(ia^ib^ic^id))
  94
  95   void sha_block_host_order (SHA_CTX *c, const void *p,int num);
  96   void sha_block_data_order (SHA_CTX *c, const void *p,int num);
  97
  98 #elif defined(SHA_1)
  99
 100 # define HASH_UPDATE                    SHA1_Update
 101 # define HASH_TRANSFORM                 SHA1_Transform
 102 # define HASH_FINAL                     SHA1_Final
 103 # define HASH_INIT                      SHA1_Init
 104 # define HASH_BLOCK_HOST_ORDER          sha1_block_host_order
 105 # define HASH_BLOCK_DATA_ORDER          sha1_block_data_order
 106 # if defined(__MWERKS__) && defined(__MC68K__)
 107    /* Metrowerks for Motorola fails otherwise:-( <appro@fy.chalmers.se> */
 108 #  define Xupdate(a,ix,ia,ib,ic,id)     do { (a)=(ia^ib^ic^id);         \
 109                                              ix=(a)=ROTATE((a),1);      \
 110                                         } while (0)
 111 # else
 112 #  define Xupdate(a,ix,ia,ib,ic,id)     ( (a)=(ia^ib^ic^id),    \
 113                                           ix=(a)=ROTATE((a),1)  \
 114                                         )
 115 # endif
 116
 117 # ifdef SHA1_ASM
 118 #  if defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(__INTEL__)
 119 #   define sha1_block_host_order                sha1_block_asm_host_order
 120 #   define DONT_IMPLEMENT_BLOCK_HOST_ORDER
 121 #   define sha1_block_data_order                sha1_block_asm_data_order
 122 #   define DONT_IMPLEMENT_BLOCK_DATA_ORDER
 123 #   define HASH_BLOCK_DATA_ORDER_ALIGNED        sha1_block_asm_data_order
 124 #  endif
 125 # endif
 126   void sha1_block_host_order (SHA_CTX *c, const void *p,int num);
 127   void sha1_block_data_order (SHA_CTX *c, const void *p,int num);
 128
 129 #else
 130 # error "Either SHA_0 or SHA_1 must be defined."
 131 #endif
 132
 133 #include "md32_common.h"
 134
 135 #define INIT_DATA_h0 0x67452301UL
 136 #define INIT_DATA_h1 0xefcdab89UL
 137 #define INIT_DATA_h2 0x98badcfeUL
 138 #define INIT_DATA_h3 0x10325476UL
 139 #define INIT_DATA_h4 0xc3d2e1f0UL
 140
 141 int HASH_INIT (SHA_CTX *c)
 142         {
 143         c->h0=INIT_DATA_h0;
 144         c->h1=INIT_DATA_h1;
 145         c->h2=INIT_DATA_h2;
 146         c->h3=INIT_DATA_h3;
 147         c->h4=INIT_DATA_h4;
 148         c->Nl=0;
 149         c->Nh=0;
 150         c->num=0;
 151         return 1;
 152         }
 153
 154 #define K_00_19 0x5a827999UL
 155 #define K_20_39 0x6ed9eba1UL
 156 #define K_40_59 0x8f1bbcdcUL
 157 #define K_60_79 0xca62c1d6UL
 158
 159 /* As  pointed out by Wei Dai <weidai@eskimo.com>, F() below can be
 160  * simplified to the code in F_00_19.  Wei attributes these optimisations
 161  * to Peter Gutmann's SHS code, and he attributes it to Rich Schroeppel.
 162  * #define F(x,y,z) (((x) & (y))  |  ((~(x)) & (z)))
 163  * I've just become aware of another tweak to be made, again from Wei Dai,
 164  * in F_40_59, (x&a)|(y&a) -> (x|y)&a
 165  */
 166 #define F_00_19(b,c,d)  ((((c) ^ (d)) & (b)) ^ (d))
 167 #define F_20_39(b,c,d)  ((b) ^ (c) ^ (d))
 168 #define F_40_59(b,c,d)  (((b) & (c)) | (((b)|(c)) & (d)))
 169 #define F_60_79(b,c,d)  F_20_39(b,c,d)
 170
 171 #define BODY_00_15(i,a,b,c,d,e,f,xi) \
 172         (f)=xi+(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \
 173         (b)=ROTATE((b),30);
 174
 175 #define BODY_16_19(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \
 176         Xupdate(f,xi,xa,xb,xc,xd); \
 177         (f)+=(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \
 178         (b)=ROTATE((b),30);
 179
 180 #define BODY_20_31(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \
 181         Xupdate(f,xi,xa,xb,xc,xd); \
 182         (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \
 183         (b)=ROTATE((b),30);
 184
 185 #define BODY_32_39(i,a,b,c,d,e,f,xa,xb,xc,xd) \
 186         Xupdate(f,xa,xa,xb,xc,xd); \
 187         (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \
 188         (b)=ROTATE((b),30);
 189
 190 #define BODY_40_59(i,a,b,c,d,e,f,xa,xb,xc,xd) \
 191         Xupdate(f,xa,xa,xb,xc,xd); \
 192         (f)+=(e)+K_40_59+ROTATE((a),5)+F_40_59((b),(c),(d)); \
 193         (b)=ROTATE((b),30);
 194
 195 #define BODY_60_79(i,a,b,c,d,e,f,xa,xb,xc,xd) \
 196         Xupdate(f,xa,xa,xb,xc,xd); \
 197         (f)=xa+(e)+K_60_79+ROTATE((a),5)+F_60_79((b),(c),(d)); \
 198         (b)=ROTATE((b),30);
 199
 200 #ifdef X
 201 #undef X
 202 #endif
 203 #ifndef MD32_XARRAY
 204   /*
 205    * Originally X was an array. As it's automatic it's natural
 206    * to expect RISC compiler to accomodate at least part of it in
 207    * the register bank, isn't it? Unfortunately not all compilers
 208    * "find" this expectation reasonable:-( On order to make such
 209    * compilers generate better code I replace X[] with a bunch of
 210    * X0, X1, etc. See the function body below...
 211    *                                    <appro@fy.chalmers.se>
 212    */
 213 # define X(i)   XX##i
 214 #else
 215   /*
 216    * However! Some compilers (most notably HP C) get overwhelmed by
 217    * that many local variables so that we have to have the way to
 218    * fall down to the original behavior.
 219    */
 220 # define X(i)   XX[i]
 221 #endif
 222
 223 #ifndef DONT_IMPLEMENT_BLOCK_HOST_ORDER
 224 void HASH_BLOCK_HOST_ORDER (SHA_CTX *c, const void *d, int num)
 225         {
 226         const SHA_LONG *W=d;
 227         register unsigned MD32_REG_T A,B,C,D,E,T;
 228 #ifndef MD32_XARRAY
 229         unsigned MD32_REG_T     XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
 230                                 XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15;
 231 #else
 232         SHA_LONG        XX[16];
 233 #endif
 234
 235         A=c->h0;
 236         B=c->h1;
 237         C=c->h2;
 238         D=c->h3;
 239         E=c->h4;
 240
 241         for (;;)
 242                 {
 243         BODY_00_15( 0,A,B,C,D,E,T,W[ 0]);
 244         BODY_00_15( 1,T,A,B,C,D,E,W[ 1]);
 245         BODY_00_15( 2,E,T,A,B,C,D,W[ 2]);
 246         BODY_00_15( 3,D,E,T,A,B,C,W[ 3]);
 247         BODY_00_15( 4,C,D,E,T,A,B,W[ 4]);
 248         BODY_00_15( 5,B,C,D,E,T,A,W[ 5]);
 249         BODY_00_15( 6,A,B,C,D,E,T,W[ 6]);
 250         BODY_00_15( 7,T,A,B,C,D,E,W[ 7]);
 251         BODY_00_15( 8,E,T,A,B,C,D,W[ 8]);
 252         BODY_00_15( 9,D,E,T,A,B,C,W[ 9]);
 253         BODY_00_15(10,C,D,E,T,A,B,W[10]);
 254         BODY_00_15(11,B,C,D,E,T,A,W[11]);
 255         BODY_00_15(12,A,B,C,D,E,T,W[12]);
 256         BODY_00_15(13,T,A,B,C,D,E,W[13]);
 257         BODY_00_15(14,E,T,A,B,C,D,W[14]);
 258         BODY_00_15(15,D,E,T,A,B,C,W[15]);
 259
 260         BODY_16_19(16,C,D,E,T,A,B,X( 0),W[ 0],W[ 2],W[ 8],W[13]);
 261         BODY_16_19(17,B,C,D,E,T,A,X( 1),W[ 1],W[ 3],W[ 9],W[14]);
 262         BODY_16_19(18,A,B,C,D,E,T,X( 2),W[ 2],W[ 4],W[10],W[15]);
 263         BODY_16_19(19,T,A,B,C,D,E,X( 3),W[ 3],W[ 5],W[11],X( 0));
 264
 265         BODY_20_31(20,E,T,A,B,C,D,X( 4),W[ 4],W[ 6],W[12],X( 1));
 266         BODY_20_31(21,D,E,T,A,B,C,X( 5),W[ 5],W[ 7],W[13],X( 2));
 267         BODY_20_31(22,C,D,E,T,A,B,X( 6),W[ 6],W[ 8],W[14],X( 3));
 268         BODY_20_31(23,B,C,D,E,T,A,X( 7),W[ 7],W[ 9],W[15],X( 4));
 269         BODY_20_31(24,A,B,C,D,E,T,X( 8),W[ 8],W[10],X( 0),X( 5));
 270         BODY_20_31(25,T,A,B,C,D,E,X( 9),W[ 9],W[11],X( 1),X( 6));
 271         BODY_20_31(26,E,T,A,B,C,D,X(10),W[10],W[12],X( 2),X( 7));
 272         BODY_20_31(27,D,E,T,A,B,C,X(11),W[11],W[13],X( 3),X( 8));
 273         BODY_20_31(28,C,D,E,T,A,B,X(12),W[12],W[14],X( 4),X( 9));
 274         BODY_20_31(29,B,C,D,E,T,A,X(13),W[13],W[15],X( 5),X(10));
 275         BODY_20_31(30,A,B,C,D,E,T,X(14),W[14],X( 0),X( 6),X(11));
 276         BODY_20_31(31,T,A,B,C,D,E,X(15),W[15],X( 1),X( 7),X(12));
 277
 278         BODY_32_39(32,E,T,A,B,C,D,X( 0),X( 2),X( 8),X(13));
 279         BODY_32_39(33,D,E,T,A,B,C,X( 1),X( 3),X( 9),X(14));
 280         BODY_32_39(34,C,D,E,T,A,B,X( 2),X( 4),X(10),X(15));
 281         BODY_32_39(35,B,C,D,E,T,A,X( 3),X( 5),X(11),X( 0));
 282         BODY_32_39(36,A,B,C,D,E,T,X( 4),X( 6),X(12),X( 1));
 283         BODY_32_39(37,T,A,B,C,D,E,X( 5),X( 7),X(13),X( 2));
 284         BODY_32_39(38,E,T,A,B,C,D,X( 6),X( 8),X(14),X( 3));
 285         BODY_32_39(39,D,E,T,A,B,C,X( 7),X( 9),X(15),X( 4));
 286
 287         BODY_40_59(40,C,D,E,T,A,B,X( 8),X(10),X( 0),X( 5));
 288         BODY_40_59(41,B,C,D,E,T,A,X( 9),X(11),X( 1),X( 6));
 289         BODY_40_59(42,A,B,C,D,E,T,X(10),X(12),X( 2),X( 7));
 290         BODY_40_59(43,T,A,B,C,D,E,X(11),X(13),X( 3),X( 8));
 291         BODY_40_59(44,E,T,A,B,C,D,X(12),X(14),X( 4),X( 9));
 292         BODY_40_59(45,D,E,T,A,B,C,X(13),X(15),X( 5),X(10));
 293         BODY_40_59(46,C,D,E,T,A,B,X(14),X( 0),X( 6),X(11));
 294         BODY_40_59(47,B,C,D,E,T,A,X(15),X( 1),X( 7),X(12));
 295         BODY_40_59(48,A,B,C,D,E,T,X( 0),X( 2),X( 8),X(13));
 296         BODY_40_59(49,T,A,B,C,D,E,X( 1),X( 3),X( 9),X(14));
 297         BODY_40_59(50,E,T,A,B,C,D,X( 2),X( 4),X(10),X(15));
 298         BODY_40_59(51,D,E,T,A,B,C,X( 3),X( 5),X(11),X( 0));
 299         BODY_40_59(52,C,D,E,T,A,B,X( 4),X( 6),X(12),X( 1));
 300         BODY_40_59(53,B,C,D,E,T,A,X( 5),X( 7),X(13),X( 2));
 301         BODY_40_59(54,A,B,C,D,E,T,X( 6),X( 8),X(14),X( 3));
 302         BODY_40_59(55,T,A,B,C,D,E,X( 7),X( 9),X(15),X( 4));
 303         BODY_40_59(56,E,T,A,B,C,D,X( 8),X(10),X( 0),X( 5));
 304         BODY_40_59(57,D,E,T,A,B,C,X( 9),X(11),X( 1),X( 6));
 305         BODY_40_59(58,C,D,E,T,A,B,X(10),X(12),X( 2),X( 7));
 306         BODY_40_59(59,B,C,D,E,T,A,X(11),X(13),X( 3),X( 8));
 307
 308         BODY_60_79(60,A,B,C,D,E,T,X(12),X(14),X( 4),X( 9));
 309         BODY_60_79(61,T,A,B,C,D,E,X(13),X(15),X( 5),X(10));
 310         BODY_60_79(62,E,T,A,B,C,D,X(14),X( 0),X( 6),X(11));
 311         BODY_60_79(63,D,E,T,A,B,C,X(15),X( 1),X( 7),X(12));
 312         BODY_60_79(64,C,D,E,T,A,B,X( 0),X( 2),X( 8),X(13));
 313         BODY_60_79(65,B,C,D,E,T,A,X( 1),X( 3),X( 9),X(14));
 314         BODY_60_79(66,A,B,C,D,E,T,X( 2),X( 4),X(10),X(15));
 315         BODY_60_79(67,T,A,B,C,D,E,X( 3),X( 5),X(11),X( 0));
 316         BODY_60_79(68,E,T,A,B,C,D,X( 4),X( 6),X(12),X( 1));
 317         BODY_60_79(69,D,E,T,A,B,C,X( 5),X( 7),X(13),X( 2));
 318         BODY_60_79(70,C,D,E,T,A,B,X( 6),X( 8),X(14),X( 3));
 319         BODY_60_79(71,B,C,D,E,T,A,X( 7),X( 9),X(15),X( 4));
 320         BODY_60_79(72,A,B,C,D,E,T,X( 8),X(10),X( 0),X( 5));
 321         BODY_60_79(73,T,A,B,C,D,E,X( 9),X(11),X( 1),X( 6));
 322         BODY_60_79(74,E,T,A,B,C,D,X(10),X(12),X( 2),X( 7));
 323         BODY_60_79(75,D,E,T,A,B,C,X(11),X(13),X( 3),X( 8));
 324         BODY_60_79(76,C,D,E,T,A,B,X(12),X(14),X( 4),X( 9));
 325         BODY_60_79(77,B,C,D,E,T,A,X(13),X(15),X( 5),X(10));
 326         BODY_60_79(78,A,B,C,D,E,T,X(14),X( 0),X( 6),X(11));
 327         BODY_60_79(79,T,A,B,C,D,E,X(15),X( 1),X( 7),X(12));
 328
 329         c->h0=(c->h0+E)&0xffffffffL;
 330         c->h1=(c->h1+T)&0xffffffffL;
 331         c->h2=(c->h2+A)&0xffffffffL;
 332         c->h3=(c->h3+B)&0xffffffffL;
 333         c->h4=(c->h4+C)&0xffffffffL;
 334
 335         if (--num <= 0) break;
 336
 337         A=c->h0;
 338         B=c->h1;
 339         C=c->h2;
 340         D=c->h3;
 341         E=c->h4;
 342
 343         W+=SHA_LBLOCK;
 344                 }
 345         }
 346 #endif
 347
 348 #ifndef DONT_IMPLEMENT_BLOCK_DATA_ORDER
 349 void HASH_BLOCK_DATA_ORDER (SHA_CTX *c, const void *p, int num)
 350         {
 351         const unsigned char *data=p;
 352         register unsigned MD32_REG_T A,B,C,D,E,T,l;
 353 #ifndef MD32_XARRAY
 354         unsigned MD32_REG_T     XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
 355                                 XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15;
 356 #else
 357         SHA_LONG        XX[16];
 358 #endif
 359
 360         A=c->h0;
 361         B=c->h1;
 362         C=c->h2;
 363         D=c->h3;
 364         E=c->h4;
 365
 366         for (;;)
 367                 {
 368
 369         HOST_c2l(data,l); X( 0)=l;              HOST_c2l(data,l); X( 1)=l;
 370         BODY_00_15( 0,A,B,C,D,E,T,X( 0));       HOST_c2l(data,l); X( 2)=l;
 371         BODY_00_15( 1,T,A,B,C,D,E,X( 1));       HOST_c2l(data,l); X( 3)=l;
 372         BODY_00_15( 2,E,T,A,B,C,D,X( 2));       HOST_c2l(data,l); X( 4)=l;
 373         BODY_00_15( 3,D,E,T,A,B,C,X( 3));       HOST_c2l(data,l); X( 5)=l;
 374         BODY_00_15( 4,C,D,E,T,A,B,X( 4));       HOST_c2l(data,l); X( 6)=l;
 375         BODY_00_15( 5,B,C,D,E,T,A,X( 5));       HOST_c2l(data,l); X( 7)=l;
 376         BODY_00_15( 6,A,B,C,D,E,T,X( 6));       HOST_c2l(data,l); X( 8)=l;
 377         BODY_00_15( 7,T,A,B,C,D,E,X( 7));       HOST_c2l(data,l); X( 9)=l;
 378         BODY_00_15( 8,E,T,A,B,C,D,X( 8));       HOST_c2l(data,l); X(10)=l;
 379         BODY_00_15( 9,D,E,T,A,B,C,X( 9));       HOST_c2l(data,l); X(11)=l;
 380         BODY_00_15(10,C,D,E,T,A,B,X(10));       HOST_c2l(data,l); X(12)=l;
 381         BODY_00_15(11,B,C,D,E,T,A,X(11));       HOST_c2l(data,l); X(13)=l;
 382         BODY_00_15(12,A,B,C,D,E,T,X(12));       HOST_c2l(data,l); X(14)=l;
 383         BODY_00_15(13,T,A,B,C,D,E,X(13));       HOST_c2l(data,l); X(15)=l;
 384         BODY_00_15(14,E,T,A,B,C,D,X(14));
 385         BODY_00_15(15,D,E,T,A,B,C,X(15));
 386
 387         BODY_16_19(16,C,D,E,T,A,B,X( 0),X( 0),X( 2),X( 8),X(13));
 388         BODY_16_19(17,B,C,D,E,T,A,X( 1),X( 1),X( 3),X( 9),X(14));
 389         BODY_16_19(18,A,B,C,D,E,T,X( 2),X( 2),X( 4),X(10),X(15));
 390         BODY_16_19(19,T,A,B,C,D,E,X( 3),X( 3),X( 5),X(11),X( 0));
 391
 392         BODY_20_31(20,E,T,A,B,C,D,X( 4),X( 4),X( 6),X(12),X( 1));
 393         BODY_20_31(21,D,E,T,A,B,C,X( 5),X( 5),X( 7),X(13),X( 2));
 394         BODY_20_31(22,C,D,E,T,A,B,X( 6),X( 6),X( 8),X(14),X( 3));
 395         BODY_20_31(23,B,C,D,E,T,A,X( 7),X( 7),X( 9),X(15),X( 4));
 396         BODY_20_31(24,A,B,C,D,E,T,X( 8),X( 8),X(10),X( 0),X( 5));
 397         BODY_20_31(25,T,A,B,C,D,E,X( 9),X( 9),X(11),X( 1),X( 6));
 398         BODY_20_31(26,E,T,A,B,C,D,X(10),X(10),X(12),X( 2),X( 7));
 399         BODY_20_31(27,D,E,T,A,B,C,X(11),X(11),X(13),X( 3),X( 8));
 400         BODY_20_31(28,C,D,E,T,A,B,X(12),X(12),X(14),X( 4),X( 9));
 401         BODY_20_31(29,B,C,D,E,T,A,X(13),X(13),X(15),X( 5),X(10));
 402         BODY_20_31(30,A,B,C,D,E,T,X(14),X(14),X( 0),X( 6),X(11));
 403         BODY_20_31(31,T,A,B,C,D,E,X(15),X(15),X( 1),X( 7),X(12));
 404
 405         BODY_32_39(32,E,T,A,B,C,D,X( 0),X( 2),X( 8),X(13));
 406         BODY_32_39(33,D,E,T,A,B,C,X( 1),X( 3),X( 9),X(14));
 407         BODY_32_39(34,C,D,E,T,A,B,X( 2),X( 4),X(10),X(15));
 408         BODY_32_39(35,B,C,D,E,T,A,X( 3),X( 5),X(11),X( 0));
 409         BODY_32_39(36,A,B,C,D,E,T,X( 4),X( 6),X(12),X( 1));
 410         BODY_32_39(37,T,A,B,C,D,E,X( 5),X( 7),X(13),X( 2));
 411         BODY_32_39(38,E,T,A,B,C,D,X( 6),X( 8),X(14),X( 3));
 412         BODY_32_39(39,D,E,T,A,B,C,X( 7),X( 9),X(15),X( 4));
 413
 414         BODY_40_59(40,C,D,E,T,A,B,X( 8),X(10),X( 0),X( 5));
 415         BODY_40_59(41,B,C,D,E,T,A,X( 9),X(11),X( 1),X( 6));
 416         BODY_40_59(42,A,B,C,D,E,T,X(10),X(12),X( 2),X( 7));
 417         BODY_40_59(43,T,A,B,C,D,E,X(11),X(13),X( 3),X( 8));
 418         BODY_40_59(44,E,T,A,B,C,D,X(12),X(14),X( 4),X( 9));
 419         BODY_40_59(45,D,E,T,A,B,C,X(13),X(15),X( 5),X(10));
 420         BODY_40_59(46,C,D,E,T,A,B,X(14),X( 0),X( 6),X(11));
 421         BODY_40_59(47,B,C,D,E,T,A,X(15),X( 1),X( 7),X(12));
 422         BODY_40_59(48,A,B,C,D,E,T,X( 0),X( 2),X( 8),X(13));
 423         BODY_40_59(49,T,A,B,C,D,E,X( 1),X( 3),X( 9),X(14));
 424         BODY_40_59(50,E,T,A,B,C,D,X( 2),X( 4),X(10),X(15));
 425         BODY_40_59(51,D,E,T,A,B,C,X( 3),X( 5),X(11),X( 0));
 426         BODY_40_59(52,C,D,E,T,A,B,X( 4),X( 6),X(12),X( 1));
 427         BODY_40_59(53,B,C,D,E,T,A,X( 5),X( 7),X(13),X( 2));
 428         BODY_40_59(54,A,B,C,D,E,T,X( 6),X( 8),X(14),X( 3));
 429         BODY_40_59(55,T,A,B,C,D,E,X( 7),X( 9),X(15),X( 4));
 430         BODY_40_59(56,E,T,A,B,C,D,X( 8),X(10),X( 0),X( 5));
 431         BODY_40_59(57,D,E,T,A,B,C,X( 9),X(11),X( 1),X( 6));
 432         BODY_40_59(58,C,D,E,T,A,B,X(10),X(12),X( 2),X( 7));
 433         BODY_40_59(59,B,C,D,E,T,A,X(11),X(13),X( 3),X( 8));
 434
 435         BODY_60_79(60,A,B,C,D,E,T,X(12),X(14),X( 4),X( 9));
 436         BODY_60_79(61,T,A,B,C,D,E,X(13),X(15),X( 5),X(10));
 437         BODY_60_79(62,E,T,A,B,C,D,X(14),X( 0),X( 6),X(11));
 438         BODY_60_79(63,D,E,T,A,B,C,X(15),X( 1),X( 7),X(12));
 439         BODY_60_79(64,C,D,E,T,A,B,X( 0),X( 2),X( 8),X(13));
 440         BODY_60_79(65,B,C,D,E,T,A,X( 1),X( 3),X( 9),X(14));
 441         BODY_60_79(66,A,B,C,D,E,T,X( 2),X( 4),X(10),X(15));
 442         BODY_60_79(67,T,A,B,C,D,E,X( 3),X( 5),X(11),X( 0));
 443         BODY_60_79(68,E,T,A,B,C,D,X( 4),X( 6),X(12),X( 1));
 444         BODY_60_79(69,D,E,T,A,B,C,X( 5),X( 7),X(13),X( 2));
 445         BODY_60_79(70,C,D,E,T,A,B,X( 6),X( 8),X(14),X( 3));
 446         BODY_60_79(71,B,C,D,E,T,A,X( 7),X( 9),X(15),X( 4));
 447         BODY_60_79(72,A,B,C,D,E,T,X( 8),X(10),X( 0),X( 5));
 448         BODY_60_79(73,T,A,B,C,D,E,X( 9),X(11),X( 1),X( 6));
 449         BODY_60_79(74,E,T,A,B,C,D,X(10),X(12),X( 2),X( 7));
 450         BODY_60_79(75,D,E,T,A,B,C,X(11),X(13),X( 3),X( 8));
 451         BODY_60_79(76,C,D,E,T,A,B,X(12),X(14),X( 4),X( 9));
 452         BODY_60_79(77,B,C,D,E,T,A,X(13),X(15),X( 5),X(10));
 453         BODY_60_79(78,A,B,C,D,E,T,X(14),X( 0),X( 6),X(11));
 454         BODY_60_79(79,T,A,B,C,D,E,X(15),X( 1),X( 7),X(12));
 455
 456         c->h0=(c->h0+E)&0xffffffffL;
 457         c->h1=(c->h1+T)&0xffffffffL;
 458         c->h2=(c->h2+A)&0xffffffffL;
 459         c->h3=(c->h3+B)&0xffffffffL;
 460         c->h4=(c->h4+C)&0xffffffffL;
 461
 462         if (--num <= 0) break;
 463
 464         A=c->h0;
 465         B=c->h1;
 466         C=c->h2;
 467         D=c->h3;
 468         E=c->h4;
 469
 470                 }
 471         }
 472 #endif