include/kernel_functions.c

   1 /**
   2  * Author......: Jens Steube <jens.steube@gmail.com>
   3  * License.....: MIT
   4  */
   5
   6 #if defined _MD4_ || defined _DCC2_ || defined _NETNTLMV2_ || defined _KRB5PA_ || defined _MS_DRSR_ || defined _KRB5TGS_
   7
   8 #define MD4_F_S(x,y,z)  (((x) & (y)) | ((~(x)) & (z)))
   9 #define MD4_G_S(x,y,z)  (((x) & (y)) | ((x) & (z)) | ((y) & (z)))
  10 #define MD4_H_S(x,y,z)  ((x) ^ (y) ^ (z))
  11
  12 #ifdef IS_NV
  13 #define MD4_F(x,y,z)    (((x) & (y)) | ((~(x)) & (z)))
  14 #define MD4_G(x,y,z)    (((x) & (y)) | ((x) & (z)) | ((y) & (z)))
  15 #define MD4_H(x,y,z)    ((x) ^ (y) ^ (z))
  16 #define MD4_Fo(x,y,z)   (MD4_F((x), (y), (z)))
  17 #define MD4_Go(x,y,z)   (MD4_G((x), (y), (z)))
  18 #endif
  19
  20 #ifdef IS_AMD
  21 #define MD4_F(x,y,z)    (((x) & (y)) | ((~(x)) & (z)))
  22 #define MD4_G(x,y,z)    (((x) & (y)) | ((x) & (z)) | ((y) & (z)))
  23 #define MD4_H(x,y,z)    ((x) ^ (y) ^ (z))
  24 #define MD4_Fo(x,y,z)   (bitselect ((z), (y), (x)))
  25 #define MD4_Go(x,y,z)   (bitselect ((x), (y), ((x) ^ (z))))
  26 #endif
  27
  28 #ifdef IS_GENERIC
  29 #define MD4_F(x,y,z)    (((x) & (y)) | ((~(x)) & (z)))
  30 #define MD4_G(x,y,z)    (((x) & (y)) | ((x) & (z)) | ((y) & (z)))
  31 #define MD4_H(x,y,z)    ((x) ^ (y) ^ (z))
  32 #define MD4_Fo(x,y,z)   (MD4_F((x), (y), (z)))
  33 #define MD4_Go(x,y,z)   (MD4_G((x), (y), (z)))
  34 #endif
  35
  36 #define MD4_STEP_S(f,a,b,c,d,x,K,s) \
  37 {                                   \
  38   a += K;                           \
  39   a += x;                           \
  40   a += f (b, c, d);                 \
  41   a  = rotl32_S (a, s);             \
  42 }
  43
  44 #define MD4_STEP(f,a,b,c,d,x,K,s)   \
  45 {                                   \
  46   a += K;                           \
  47   a += x;                           \
  48   a += f (b, c, d);                 \
  49   a  = rotl32 (a, s);               \
  50 }
  51
  52 #define MD4_STEP0(f,a,b,c,d,K,s)    \
  53 {                                   \
  54   a += K;                           \
  55   a += f (b, c, d);                 \
  56   a  = rotl32 (a, s);               \
  57 }
  58
  59 #endif
  60
  61 #if defined _MD5_ || defined _MD5H_ || defined _SAPB_ || defined _OLDOFFICE01_ || defined _WPA_ || defined _MD5_SHA1_ || defined _SHA1_MD5_ || defined _NETNTLMV2_ || defined _KRB5PA_ || defined _PBKDF2_MD5_ || defined _KRB5TGS_
  62
  63 #define MD5_F_S(x,y,z)  ((z) ^ ((x) & ((y) ^ (z))))
  64 #define MD5_G_S(x,y,z)  ((y) ^ ((z) & ((x) ^ (y))))
  65 #define MD5_H_S(x,y,z)  ((x) ^ (y) ^ (z))
  66 #define MD5_I_S(x,y,z)  ((y) ^ ((x) | ~(z)))
  67
  68 #ifdef IS_NV
  69 #define MD5_F(x,y,z)    ((z) ^ ((x) & ((y) ^ (z))))
  70 #define MD5_G(x,y,z)    ((y) ^ ((z) & ((x) ^ (y))))
  71 #define MD5_H(x,y,z)    ((x) ^ (y) ^ (z))
  72 #define MD5_I(x,y,z)    ((y) ^ ((x) | ~(z)))
  73 #define MD5_Fo(x,y,z)   (MD5_F((x), (y), (z)))
  74 #define MD5_Go(x,y,z)   (MD5_G((x), (y), (z)))
  75 #endif
  76
  77 #ifdef IS_AMD
  78 #define MD5_F(x,y,z)    ((z) ^ ((x) & ((y) ^ (z))))
  79 #define MD5_G(x,y,z)    ((y) ^ ((z) & ((x) ^ (y))))
  80 #define MD5_H(x,y,z)    ((x) ^ (y) ^ (z))
  81 #define MD5_I(x,y,z)    (bitselect (0xffffffffU, (x), (z)) ^ (y))
  82 #define MD5_Fo(x,y,z)   (bitselect ((z), (y), (x)))
  83 #define MD5_Go(x,y,z)   (bitselect ((y), (x), (z)))
  84 #endif
  85
  86 #ifdef IS_GENERIC
  87 #define MD5_F(x,y,z)    ((z) ^ ((x) & ((y) ^ (z))))
  88 #define MD5_G(x,y,z)    ((y) ^ ((z) & ((x) ^ (y))))
  89 #define MD5_H(x,y,z)    ((x) ^ (y) ^ (z))
  90 #define MD5_I(x,y,z)    ((y) ^ ((x) | ~(z)))
  91 #define MD5_Fo(x,y,z)   (MD5_F((x), (y), (z)))
  92 #define MD5_Go(x,y,z)   (MD5_G((x), (y), (z)))
  93 #endif
  94
  95 #define MD5_STEP_S(f,a,b,c,d,x,K,s) \
  96 {                                   \
  97   a += K;                           \
  98   a += x;                           \
  99   a += f (b, c, d);                 \
 100   a  = rotl32_S (a, s);             \
 101   a += b;                           \
 102 }
 103
 104 #define MD5_STEP(f,a,b,c,d,x,K,s)   \
 105 {                                   \
 106   a += K;                           \
 107   a += x;                           \
 108   a += f (b, c, d);                 \
 109   a  = rotl32 (a, s);               \
 110   a += b;                           \
 111 }
 112
 113 #define MD5_STEP0(f,a,b,c,d,K,s)    \
 114 {                                   \
 115   a += K;                           \
 116   a += f (b, c, d);                 \
 117   a  = rotl32 (a, s);               \
 118   a += b;                           \
 119 }
 120 #endif
 121
 122 #if defined _SHA1_ || defined _SAPG_ || defined _OFFICE2007_ || defined _OFFICE2010_ || defined _OLDOFFICE34_ || defined _ANDROIDFDE_ || defined _DCC2_ || defined _WPA_ || defined _MD5_SHA1_ || defined _SHA1_MD5_ || defined _PSAFE2_ || defined _LOTUS8_ || defined _PBKDF2_SHA1_ || defined _RAR3_ || defined _SHA256_SHA1_ || defined _ZIP2_
 123
 124 #ifdef IS_NV
 125 #define SHA1_F0(x,y,z)  ((z) ^ ((x) & ((y) ^ (z))))
 126 #define SHA1_F1(x,y,z)  ((x) ^ (y) ^ (z))
 127 #define SHA1_F2(x,y,z)  (((x) & (y)) | ((z) & ((x) ^ (y))))
 128 #define SHA1_F0o(x,y,z) (SHA1_F0 ((x), (y), (z)))
 129 #define SHA1_F2o(x,y,z) (SHA1_F2 ((x), (y), (z)))
 130 #endif
 131
 132 #ifdef IS_AMD
 133 #define SHA1_F0(x,y,z)  ((z) ^ ((x) & ((y) ^ (z))))
 134 #define SHA1_F1(x,y,z)  ((x) ^ (y) ^ (z))
 135 #define SHA1_F2(x,y,z)  (((x) & (y)) | ((z) & ((x) ^ (y))))
 136 #define SHA1_F0o(x,y,z) (bitselect ((z), (y), (x)))
 137 #define SHA1_F2o(x,y,z) (bitselect ((x), (y), ((x) ^ (z))))
 138 #endif
 139
 140 #ifdef IS_GENERIC
 141 #define SHA1_F0(x,y,z)  ((z) ^ ((x) & ((y) ^ (z))))
 142 #define SHA1_F1(x,y,z)  ((x) ^ (y) ^ (z))
 143 #define SHA1_F2(x,y,z)  (((x) & (y)) | ((z) & ((x) ^ (y))))
 144 #define SHA1_F0o(x,y,z) (SHA1_F0 ((x), (y), (z)))
 145 #define SHA1_F2o(x,y,z) (SHA1_F2 ((x), (y), (z)))
 146 #endif
 147
 148 #define SHA1_STEP_S(f,a,b,c,d,e,x)  \
 149 {                                   \
 150   e += K;                           \
 151   e += x;                           \
 152   e += f (b, c, d);                 \
 153   e += rotl32_S (a,  5u);           \
 154   b  = rotl32_S (b, 30u);           \
 155 }
 156
 157 #define SHA1_STEP(f,a,b,c,d,e,x)    \
 158 {                                   \
 159   e += K;                           \
 160   e += x;                           \
 161   e += f (b, c, d);                 \
 162   e += rotl32 (a,  5u);             \
 163   b  = rotl32 (b, 30u);             \
 164 }
 165
 166 #define SHA1_STEP0(f,a,b,c,d,e,x)   \
 167 {                                   \
 168   e += K;                           \
 169   e += f (b, c, d);                 \
 170   e += rotl32 (a,  5u);             \
 171   b  = rotl32 (b, 30u);             \
 172 }
 173
 174 #define SHA1_STEPX(f,a,b,c,d,e,x)   \
 175 {                                   \
 176   e += x;                           \
 177   e += f (b, c, d);                 \
 178   e += rotl32 (a,  5u);             \
 179   b  = rotl32 (b, 30u);             \
 180 }
 181
 182 #define SHA1_STEP_PE(f,a,b,c,d,e,x) \
 183 {                                   \
 184   e += x;                           \
 185   e += f (b, c, d);                 \
 186   e += rotl32 (a,  5u);             \
 187 }
 188
 189 #define SHA1_STEP_PB(f,a,b,c,d,e,x) \
 190 {                                   \
 191   e += K;                           \
 192   b  = rotl32 (b, 30u);             \
 193 }
 194 #endif
 195
 196 #if defined _SHA256_ || defined _PDF17L8_ || defined _SEVEN_ZIP_ || defined _ANDROIDFDE_ || defined _CLOUDKEY_ || defined _SCRYPT_ || defined _PBKDF2_SHA256_  || defined _SHA256_SHA1_ || defined _MS_DRSR_ || defined _ANDROIDFDE_SAMSUNG_ || defined _RAR5_ || defined _KEEPASS_
 197
 198 #define SHIFT_RIGHT_32(x,n) ((x) >> (n))
 199
 200 #define SHA256_S0(x) (rotl32 ((x), 25u) ^ rotl32 ((x), 14u) ^ SHIFT_RIGHT_32 ((x),  3u))
 201 #define SHA256_S1(x) (rotl32 ((x), 15u) ^ rotl32 ((x), 13u) ^ SHIFT_RIGHT_32 ((x), 10u))
 202 #define SHA256_S2(x) (rotl32 ((x), 30u) ^ rotl32 ((x), 19u) ^ rotl32 ((x), 10u))
 203 #define SHA256_S3(x) (rotl32 ((x), 26u) ^ rotl32 ((x), 21u) ^ rotl32 ((x),  7u))
 204
 205 #ifdef IS_NV
 206 #define SHA256_F0(x,y,z)  (((x) & (y)) | ((z) & ((x) ^ (y))))
 207 #define SHA256_F1(x,y,z)  ((z) ^ ((x) & ((y) ^ (z))))
 208 #define SHA256_F0o(x,y,z) (SHA256_F0 ((x), (y), (z)))
 209 #define SHA256_F1o(x,y,z) (SHA256_F1 ((x), (y), (z)))
 210 #endif
 211
 212 #ifdef IS_AMD
 213 #define SHA256_F0(x,y,z)  (((x) & (y)) | ((z) & ((x) ^ (y))))
 214 #define SHA256_F1(x,y,z)  ((z) ^ ((x) & ((y) ^ (z))))
 215 #define SHA256_F0o(x,y,z) (bitselect ((x), (y), ((x) ^ (z))))
 216 #define SHA256_F1o(x,y,z) (bitselect ((z), (y), (x)))
 217 #endif
 218
 219 #ifdef IS_GENERIC
 220 #define SHA256_F0(x,y,z)  (((x) & (y)) | ((z) & ((x) ^ (y))))
 221 #define SHA256_F1(x,y,z)  ((z) ^ ((x) & ((y) ^ (z))))
 222 #define SHA256_F0o(x,y,z) (SHA256_F0 ((x), (y), (z)))
 223 #define SHA256_F1o(x,y,z) (SHA256_F1 ((x), (y), (z)))
 224 #endif
 225
 226 #define SHA256_STEP(F0,F1,a,b,c,d,e,f,g,h,x,K)  \
 227 {                                               \
 228   h += K;                                       \
 229   h += x;                                       \
 230   h += SHA256_S3 (e);                           \
 231   h += F1 (e,f,g);                              \
 232   d += h;                                       \
 233   h += SHA256_S2 (a);                           \
 234   h += F0 (a,b,c);                              \
 235 }
 236
 237 #define SHA256_EXPAND(x,y,z,w) (SHA256_S1 (x) + y + SHA256_S0 (z) + w)
 238
 239 #endif
 240
 241 #if defined _SHA384_ || defined _PDF17L8_
 242
 243 #define SHIFT_RIGHT_64(x,n) ((x) >> (n))
 244
 245 #define SHA384_S0(x) (rotr64 ((x), 28) ^ rotr64 ((x), 34) ^ rotr64 ((x), 39))
 246 #define SHA384_S1(x) (rotr64 ((x), 14) ^ rotr64 ((x), 18) ^ rotr64 ((x), 41))
 247 #define SHA384_S2(x) (rotr64 ((x),  1) ^ rotr64 ((x),  8) ^ SHIFT_RIGHT_64 ((x), 7))
 248 #define SHA384_S3(x) (rotr64 ((x), 19) ^ rotr64 ((x), 61) ^ SHIFT_RIGHT_64 ((x), 6))
 249
 250 #define SHA384_F0(x,y,z) ((z) ^ ((x) & ((y) ^ (z))))
 251 #define SHA384_F1(x,y,z) (((x) & (y)) | ((z) & ((x) ^ (y))))
 252
 253 #ifdef IS_NV
 254 #define SHA384_F0o(x,y,z) (SHA384_F0 ((x), (y), (z)))
 255 #define SHA384_F1o(x,y,z) (SHA384_F1 ((x), (y), (z)))
 256 #endif
 257
 258 #ifdef IS_AMD
 259 #define SHA384_F0o(x,y,z) (bitselect ((z), (y), (x)))
 260 #define SHA384_F1o(x,y,z) (bitselect ((x), (y), ((x) ^ (z))))
 261 #endif
 262
 263 #ifdef IS_GENERIC
 264 #define SHA384_F0o(x,y,z) (SHA384_F0 ((x), (y), (z)))
 265 #define SHA384_F1o(x,y,z) (SHA384_F1 ((x), (y), (z)))
 266 #endif
 267
 268 #define SHA384_STEP(F0,F1,a,b,c,d,e,f,g,h,x,K)  \
 269 {                                               \
 270   h += K;                                       \
 271   h += x;                                       \
 272   h += SHA384_S1 (e);                           \
 273   h += F0 (e, f, g);                            \
 274   d += h;                                       \
 275   h += SHA384_S0 (a);                           \
 276   h += F1 (a, b, c);                            \
 277 }
 278
 279 #define SHA384_EXPAND(x,y,z,w) (SHA384_S3 (x) + y + SHA384_S2 (z) + w)
 280 #endif
 281
 282 #if defined _SHA512_ || defined _CLOUDKEY_ || defined _OFFICE2013_ || defined _PDF17L8_ || defined _PBKDF2_SHA512_
 283
 284 #define SHIFT_RIGHT_64(x,n) ((x) >> (n))
 285
 286 #define SHA512_S0(x) (rotr64 ((x), 28) ^ rotr64 ((x), 34) ^ rotr64 ((x), 39))
 287 #define SHA512_S1(x) (rotr64 ((x), 14) ^ rotr64 ((x), 18) ^ rotr64 ((x), 41))
 288 #define SHA512_S2(x) (rotr64 ((x),  1) ^ rotr64 ((x),  8) ^ SHIFT_RIGHT_64 ((x), 7))
 289 #define SHA512_S3(x) (rotr64 ((x), 19) ^ rotr64 ((x), 61) ^ SHIFT_RIGHT_64 ((x), 6))
 290
 291 #define SHA512_F0(x,y,z) ((z) ^ ((x) & ((y) ^ (z))))
 292 #define SHA512_F1(x,y,z) (((x) & (y)) | ((z) & ((x) ^ (y))))
 293
 294 #ifdef IS_NV
 295 #define SHA512_F0o(x,y,z) (SHA512_F0 ((x), (y), (z)))
 296 #define SHA512_F1o(x,y,z) (SHA512_F1 ((x), (y), (z)))
 297 #endif
 298
 299 #ifdef IS_AMD
 300 #define SHA512_F0o(x,y,z) (bitselect ((z), (y), (x)))
 301 #define SHA512_F1o(x,y,z) (bitselect ((x), (y), ((x) ^ (z))))
 302 #endif
 303
 304 #ifdef IS_GENERIC
 305 #define SHA512_F0o(x,y,z) (SHA512_F0 ((x), (y), (z)))
 306 #define SHA512_F1o(x,y,z) (SHA512_F1 ((x), (y), (z)))
 307 #endif
 308
 309 #define SHA512_STEP(F0,F1,a,b,c,d,e,f,g,h,x,K)  \
 310 {                                               \
 311   h += K;                                       \
 312   h += x;                                       \
 313   h += SHA512_S1 (e);                           \
 314   h += F0 (e, f, g);                            \
 315   d += h;                                       \
 316   h += SHA512_S0 (a);                           \
 317   h += F1 (a, b, c);                            \
 318 }
 319
 320 #define SHA512_EXPAND(x,y,z,w) (SHA512_S3 (x) + y + SHA512_S2 (z) + w)
 321 #endif
 322
 323 #ifdef _RIPEMD160_
 324
 325 #ifdef IS_NV
 326 #define RIPEMD160_F(x,y,z)    ((x) ^ (y) ^ (z))
 327 #define RIPEMD160_G(x,y,z)    ((z) ^ ((x) & ((y) ^ (z)))) /* x ? y : z */
 328 #define RIPEMD160_H(x,y,z)    (((x) | ~(y)) ^ (z))
 329 #define RIPEMD160_I(x,y,z)    ((y) ^ ((z) & ((x) ^ (y)))) /* z ? x : y */
 330 #define RIPEMD160_J(x,y,z)    ((x) ^ ((y) | ~(z)))
 331 #define RIPEMD160_Go(x,y,z)   (RIPEMD160_G ((x), (y), (z)))
 332 #define RIPEMD160_Io(x,y,z)   (RIPEMD160_I ((x), (y), (z)))
 333 #endif
 334
 335 #ifdef IS_AMD
 336 #define RIPEMD160_F(x,y,z)    ((x) ^ (y) ^ (z))
 337 #define RIPEMD160_G(x,y,z)    ((z) ^ ((x) & ((y) ^ (z)))) /* x ? y : z */
 338 #define RIPEMD160_H(x,y,z)    (((x) | ~(y)) ^ (z))
 339 #define RIPEMD160_I(x,y,z)    ((y) ^ ((z) & ((x) ^ (y)))) /* z ? x : y */
 340 #define RIPEMD160_J(x,y,z)    ((x) ^ ((y) | ~(z)))
 341 #define RIPEMD160_Go(x,y,z)   (bitselect ((z), (y), (x)))
 342 #define RIPEMD160_Io(x,y,z)   (bitselect ((y), (x), (z)))
 343 #endif
 344
 345 #ifdef IS_GENERIC
 346 #define RIPEMD160_F(x,y,z)    ((x) ^ (y) ^ (z))
 347 #define RIPEMD160_G(x,y,z)    ((z) ^ ((x) & ((y) ^ (z)))) /* x ? y : z */
 348 #define RIPEMD160_H(x,y,z)    (((x) | ~(y)) ^ (z))
 349 #define RIPEMD160_I(x,y,z)    ((y) ^ ((z) & ((x) ^ (y)))) /* z ? x : y */
 350 #define RIPEMD160_J(x,y,z)    ((x) ^ ((y) | ~(z)))
 351 #define RIPEMD160_Go(x,y,z)   (RIPEMD160_G ((x), (y), (z)))
 352 #define RIPEMD160_Io(x,y,z)   (RIPEMD160_I ((x), (y), (z)))
 353 #endif
 354
 355 #define RIPEMD160_STEP(f,a,b,c,d,e,x,K,s) \
 356 {                                         \
 357   a += K;                                 \
 358   a += x;                                 \
 359   a += f (b, c, d);                       \
 360   a  = rotl32 (a, s);                     \
 361   a += e;                                 \
 362   c  = rotl32 (c, 10u);                   \
 363 }
 364
 365 #define ROTATE_LEFT_WORKAROUND_BUG(a,n) ((a << n) | (a >> (32 - n)))
 366
 367 #define RIPEMD160_STEP_WORKAROUND_BUG(f,a,b,c,d,e,x,K,s)  \
 368 {                                         \
 369   a += K;                                 \
 370   a += x;                                 \
 371   a += f (b, c, d);                       \
 372   a  = ROTATE_LEFT_WORKAROUND_BUG (a, s); \
 373   a += e;                                 \
 374   c  = rotl32 (c, 10u);                   \
 375 }
 376
 377 #endif