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