Andrew Top | 61a8495 | 2019-04-30 15:07:33 -0700 | [diff] [blame] | 1 | %ifidn __OUTPUT_FORMAT__,obj |
| 2 | section code use32 class=code align=64 |
| 3 | %elifidn __OUTPUT_FORMAT__,win32 |
| 4 | %ifdef __YASM_VERSION_ID__ |
| 5 | %if __YASM_VERSION_ID__ < 01010000h |
| 6 | %error yasm version 1.1.0 or later needed. |
| 7 | %endif |
| 8 | ; Yasm automatically includes .00 and complains about redefining it. |
| 9 | ; https://www.tortall.net/projects/yasm/manual/html/objfmt-win32-safeseh.html |
| 10 | %else |
| 11 | $@feat.00 equ 1 |
| 12 | %endif |
| 13 | section .text code align=64 |
| 14 | %else |
| 15 | section .text code |
| 16 | %endif |
| 17 | align 64 |
| 18 | L$_vpaes_consts: |
| 19 | dd 218628480,235210255,168496130,67568393 |
| 20 | dd 252381056,17041926,33884169,51187212 |
| 21 | dd 252645135,252645135,252645135,252645135 |
| 22 | dd 1512730624,3266504856,1377990664,3401244816 |
| 23 | dd 830229760,1275146365,2969422977,3447763452 |
| 24 | dd 3411033600,2979783055,338359620,2782886510 |
| 25 | dd 4209124096,907596821,221174255,1006095553 |
| 26 | dd 191964160,3799684038,3164090317,1589111125 |
| 27 | dd 182528256,1777043520,2877432650,3265356744 |
| 28 | dd 1874708224,3503451415,3305285752,363511674 |
| 29 | dd 1606117888,3487855781,1093350906,2384367825 |
| 30 | dd 197121,67569157,134941193,202313229 |
| 31 | dd 67569157,134941193,202313229,197121 |
| 32 | dd 134941193,202313229,197121,67569157 |
| 33 | dd 202313229,197121,67569157,134941193 |
| 34 | dd 33619971,100992007,168364043,235736079 |
| 35 | dd 235736079,33619971,100992007,168364043 |
| 36 | dd 168364043,235736079,33619971,100992007 |
| 37 | dd 100992007,168364043,235736079,33619971 |
| 38 | dd 50462976,117835012,185207048,252579084 |
| 39 | dd 252314880,51251460,117574920,184942860 |
| 40 | dd 184682752,252054788,50987272,118359308 |
| 41 | dd 118099200,185467140,251790600,50727180 |
| 42 | dd 2946363062,528716217,1300004225,1881839624 |
| 43 | dd 1532713819,1532713819,1532713819,1532713819 |
| 44 | dd 3602276352,4288629033,3737020424,4153884961 |
| 45 | dd 1354558464,32357713,2958822624,3775749553 |
| 46 | dd 1201988352,132424512,1572796698,503232858 |
| 47 | dd 2213177600,1597421020,4103937655,675398315 |
| 48 | dd 2749646592,4273543773,1511898873,121693092 |
| 49 | dd 3040248576,1103263732,2871565598,1608280554 |
| 50 | dd 2236667136,2588920351,482954393,64377734 |
| 51 | dd 3069987328,291237287,2117370568,3650299247 |
| 52 | dd 533321216,3573750986,2572112006,1401264716 |
| 53 | dd 1339849704,2721158661,548607111,3445553514 |
| 54 | dd 2128193280,3054596040,2183486460,1257083700 |
| 55 | dd 655635200,1165381986,3923443150,2344132524 |
| 56 | dd 190078720,256924420,290342170,357187870 |
| 57 | dd 1610966272,2263057382,4103205268,309794674 |
| 58 | dd 2592527872,2233205587,1335446729,3402964816 |
| 59 | dd 3973531904,3225098121,3002836325,1918774430 |
| 60 | dd 3870401024,2102906079,2284471353,4117666579 |
| 61 | dd 617007872,1021508343,366931923,691083277 |
| 62 | dd 2528395776,3491914898,2968704004,1613121270 |
| 63 | dd 3445188352,3247741094,844474987,4093578302 |
| 64 | dd 651481088,1190302358,1689581232,574775300 |
| 65 | dd 4289380608,206939853,2555985458,2489840491 |
| 66 | dd 2130264064,327674451,3566485037,3349835193 |
| 67 | dd 2470714624,316102159,3636825756,3393945945 |
| 68 | db 86,101,99,116,111,114,32,80,101,114,109,117,116,97,116,105 |
| 69 | db 111,110,32,65,69,83,32,102,111,114,32,120,56,54,47,83 |
| 70 | db 83,83,69,51,44,32,77,105,107,101,32,72,97,109,98,117 |
| 71 | db 114,103,32,40,83,116,97,110,102,111,114,100,32,85,110,105 |
| 72 | db 118,101,114,115,105,116,121,41,0 |
| 73 | align 64 |
| 74 | align 16 |
| 75 | __vpaes_preheat: |
| 76 | add ebp,DWORD [esp] |
| 77 | movdqa xmm7,[ebp-48] |
| 78 | movdqa xmm6,[ebp-16] |
| 79 | ret |
| 80 | align 16 |
| 81 | __vpaes_encrypt_core: |
| 82 | mov ecx,16 |
| 83 | mov eax,DWORD [240+edx] |
| 84 | movdqa xmm1,xmm6 |
| 85 | movdqa xmm2,[ebp] |
| 86 | pandn xmm1,xmm0 |
| 87 | pand xmm0,xmm6 |
| 88 | movdqu xmm5,[edx] |
| 89 | db 102,15,56,0,208 |
| 90 | movdqa xmm0,[16+ebp] |
| 91 | pxor xmm2,xmm5 |
| 92 | psrld xmm1,4 |
| 93 | add edx,16 |
| 94 | db 102,15,56,0,193 |
| 95 | lea ebx,[192+ebp] |
| 96 | pxor xmm0,xmm2 |
| 97 | jmp NEAR L$000enc_entry |
| 98 | align 16 |
| 99 | L$001enc_loop: |
| 100 | movdqa xmm4,[32+ebp] |
| 101 | movdqa xmm0,[48+ebp] |
| 102 | db 102,15,56,0,226 |
| 103 | db 102,15,56,0,195 |
| 104 | pxor xmm4,xmm5 |
| 105 | movdqa xmm5,[64+ebp] |
| 106 | pxor xmm0,xmm4 |
| 107 | movdqa xmm1,[ecx*1+ebx-64] |
| 108 | db 102,15,56,0,234 |
| 109 | movdqa xmm2,[80+ebp] |
| 110 | movdqa xmm4,[ecx*1+ebx] |
| 111 | db 102,15,56,0,211 |
| 112 | movdqa xmm3,xmm0 |
| 113 | pxor xmm2,xmm5 |
| 114 | db 102,15,56,0,193 |
| 115 | add edx,16 |
| 116 | pxor xmm0,xmm2 |
| 117 | db 102,15,56,0,220 |
| 118 | add ecx,16 |
| 119 | pxor xmm3,xmm0 |
| 120 | db 102,15,56,0,193 |
| 121 | and ecx,48 |
| 122 | sub eax,1 |
| 123 | pxor xmm0,xmm3 |
| 124 | L$000enc_entry: |
| 125 | movdqa xmm1,xmm6 |
| 126 | movdqa xmm5,[ebp-32] |
| 127 | pandn xmm1,xmm0 |
| 128 | psrld xmm1,4 |
| 129 | pand xmm0,xmm6 |
| 130 | db 102,15,56,0,232 |
| 131 | movdqa xmm3,xmm7 |
| 132 | pxor xmm0,xmm1 |
| 133 | db 102,15,56,0,217 |
| 134 | movdqa xmm4,xmm7 |
| 135 | pxor xmm3,xmm5 |
| 136 | db 102,15,56,0,224 |
| 137 | movdqa xmm2,xmm7 |
| 138 | pxor xmm4,xmm5 |
| 139 | db 102,15,56,0,211 |
| 140 | movdqa xmm3,xmm7 |
| 141 | pxor xmm2,xmm0 |
| 142 | db 102,15,56,0,220 |
| 143 | movdqu xmm5,[edx] |
| 144 | pxor xmm3,xmm1 |
| 145 | jnz NEAR L$001enc_loop |
| 146 | movdqa xmm4,[96+ebp] |
| 147 | movdqa xmm0,[112+ebp] |
| 148 | db 102,15,56,0,226 |
| 149 | pxor xmm4,xmm5 |
| 150 | db 102,15,56,0,195 |
| 151 | movdqa xmm1,[64+ecx*1+ebx] |
| 152 | pxor xmm0,xmm4 |
| 153 | db 102,15,56,0,193 |
| 154 | ret |
| 155 | align 16 |
| 156 | __vpaes_decrypt_core: |
| 157 | lea ebx,[608+ebp] |
| 158 | mov eax,DWORD [240+edx] |
| 159 | movdqa xmm1,xmm6 |
| 160 | movdqa xmm2,[ebx-64] |
| 161 | pandn xmm1,xmm0 |
| 162 | mov ecx,eax |
| 163 | psrld xmm1,4 |
| 164 | movdqu xmm5,[edx] |
| 165 | shl ecx,4 |
| 166 | pand xmm0,xmm6 |
| 167 | db 102,15,56,0,208 |
| 168 | movdqa xmm0,[ebx-48] |
| 169 | xor ecx,48 |
| 170 | db 102,15,56,0,193 |
| 171 | and ecx,48 |
| 172 | pxor xmm2,xmm5 |
| 173 | movdqa xmm5,[176+ebp] |
| 174 | pxor xmm0,xmm2 |
| 175 | add edx,16 |
| 176 | lea ecx,[ecx*1+ebx-352] |
| 177 | jmp NEAR L$002dec_entry |
| 178 | align 16 |
| 179 | L$003dec_loop: |
| 180 | movdqa xmm4,[ebx-32] |
| 181 | movdqa xmm1,[ebx-16] |
| 182 | db 102,15,56,0,226 |
| 183 | db 102,15,56,0,203 |
| 184 | pxor xmm0,xmm4 |
| 185 | movdqa xmm4,[ebx] |
| 186 | pxor xmm0,xmm1 |
| 187 | movdqa xmm1,[16+ebx] |
| 188 | db 102,15,56,0,226 |
| 189 | db 102,15,56,0,197 |
| 190 | db 102,15,56,0,203 |
| 191 | pxor xmm0,xmm4 |
| 192 | movdqa xmm4,[32+ebx] |
| 193 | pxor xmm0,xmm1 |
| 194 | movdqa xmm1,[48+ebx] |
| 195 | db 102,15,56,0,226 |
| 196 | db 102,15,56,0,197 |
| 197 | db 102,15,56,0,203 |
| 198 | pxor xmm0,xmm4 |
| 199 | movdqa xmm4,[64+ebx] |
| 200 | pxor xmm0,xmm1 |
| 201 | movdqa xmm1,[80+ebx] |
| 202 | db 102,15,56,0,226 |
| 203 | db 102,15,56,0,197 |
| 204 | db 102,15,56,0,203 |
| 205 | pxor xmm0,xmm4 |
| 206 | add edx,16 |
| 207 | db 102,15,58,15,237,12 |
| 208 | pxor xmm0,xmm1 |
| 209 | sub eax,1 |
| 210 | L$002dec_entry: |
| 211 | movdqa xmm1,xmm6 |
| 212 | movdqa xmm2,[ebp-32] |
| 213 | pandn xmm1,xmm0 |
| 214 | pand xmm0,xmm6 |
| 215 | psrld xmm1,4 |
| 216 | db 102,15,56,0,208 |
| 217 | movdqa xmm3,xmm7 |
| 218 | pxor xmm0,xmm1 |
| 219 | db 102,15,56,0,217 |
| 220 | movdqa xmm4,xmm7 |
| 221 | pxor xmm3,xmm2 |
| 222 | db 102,15,56,0,224 |
| 223 | pxor xmm4,xmm2 |
| 224 | movdqa xmm2,xmm7 |
| 225 | db 102,15,56,0,211 |
| 226 | movdqa xmm3,xmm7 |
| 227 | pxor xmm2,xmm0 |
| 228 | db 102,15,56,0,220 |
| 229 | movdqu xmm0,[edx] |
| 230 | pxor xmm3,xmm1 |
| 231 | jnz NEAR L$003dec_loop |
| 232 | movdqa xmm4,[96+ebx] |
| 233 | db 102,15,56,0,226 |
| 234 | pxor xmm4,xmm0 |
| 235 | movdqa xmm0,[112+ebx] |
| 236 | movdqa xmm2,[ecx] |
| 237 | db 102,15,56,0,195 |
| 238 | pxor xmm0,xmm4 |
| 239 | db 102,15,56,0,194 |
| 240 | ret |
| 241 | align 16 |
| 242 | __vpaes_schedule_core: |
| 243 | add ebp,DWORD [esp] |
| 244 | movdqu xmm0,[esi] |
| 245 | movdqa xmm2,[320+ebp] |
| 246 | movdqa xmm3,xmm0 |
| 247 | lea ebx,[ebp] |
| 248 | movdqa [4+esp],xmm2 |
| 249 | call __vpaes_schedule_transform |
| 250 | movdqa xmm7,xmm0 |
| 251 | test edi,edi |
| 252 | jnz NEAR L$004schedule_am_decrypting |
| 253 | movdqu [edx],xmm0 |
| 254 | jmp NEAR L$005schedule_go |
| 255 | L$004schedule_am_decrypting: |
| 256 | movdqa xmm1,[256+ecx*1+ebp] |
| 257 | db 102,15,56,0,217 |
| 258 | movdqu [edx],xmm3 |
| 259 | xor ecx,48 |
| 260 | L$005schedule_go: |
| 261 | cmp eax,192 |
| 262 | ja NEAR L$006schedule_256 |
| 263 | je NEAR L$007schedule_192 |
| 264 | L$008schedule_128: |
| 265 | mov eax,10 |
| 266 | L$009loop_schedule_128: |
| 267 | call __vpaes_schedule_round |
| 268 | dec eax |
| 269 | jz NEAR L$010schedule_mangle_last |
| 270 | call __vpaes_schedule_mangle |
| 271 | jmp NEAR L$009loop_schedule_128 |
| 272 | align 16 |
| 273 | L$007schedule_192: |
| 274 | movdqu xmm0,[8+esi] |
| 275 | call __vpaes_schedule_transform |
| 276 | movdqa xmm6,xmm0 |
| 277 | pxor xmm4,xmm4 |
| 278 | movhlps xmm6,xmm4 |
| 279 | mov eax,4 |
| 280 | L$011loop_schedule_192: |
| 281 | call __vpaes_schedule_round |
| 282 | db 102,15,58,15,198,8 |
| 283 | call __vpaes_schedule_mangle |
| 284 | call __vpaes_schedule_192_smear |
| 285 | call __vpaes_schedule_mangle |
| 286 | call __vpaes_schedule_round |
| 287 | dec eax |
| 288 | jz NEAR L$010schedule_mangle_last |
| 289 | call __vpaes_schedule_mangle |
| 290 | call __vpaes_schedule_192_smear |
| 291 | jmp NEAR L$011loop_schedule_192 |
| 292 | align 16 |
| 293 | L$006schedule_256: |
| 294 | movdqu xmm0,[16+esi] |
| 295 | call __vpaes_schedule_transform |
| 296 | mov eax,7 |
| 297 | L$012loop_schedule_256: |
| 298 | call __vpaes_schedule_mangle |
| 299 | movdqa xmm6,xmm0 |
| 300 | call __vpaes_schedule_round |
| 301 | dec eax |
| 302 | jz NEAR L$010schedule_mangle_last |
| 303 | call __vpaes_schedule_mangle |
| 304 | pshufd xmm0,xmm0,255 |
| 305 | movdqa [20+esp],xmm7 |
| 306 | movdqa xmm7,xmm6 |
| 307 | call L$_vpaes_schedule_low_round |
| 308 | movdqa xmm7,[20+esp] |
| 309 | jmp NEAR L$012loop_schedule_256 |
| 310 | align 16 |
| 311 | L$010schedule_mangle_last: |
| 312 | lea ebx,[384+ebp] |
| 313 | test edi,edi |
| 314 | jnz NEAR L$013schedule_mangle_last_dec |
| 315 | movdqa xmm1,[256+ecx*1+ebp] |
| 316 | db 102,15,56,0,193 |
| 317 | lea ebx,[352+ebp] |
| 318 | add edx,32 |
| 319 | L$013schedule_mangle_last_dec: |
| 320 | add edx,-16 |
| 321 | pxor xmm0,[336+ebp] |
| 322 | call __vpaes_schedule_transform |
| 323 | movdqu [edx],xmm0 |
| 324 | pxor xmm0,xmm0 |
| 325 | pxor xmm1,xmm1 |
| 326 | pxor xmm2,xmm2 |
| 327 | pxor xmm3,xmm3 |
| 328 | pxor xmm4,xmm4 |
| 329 | pxor xmm5,xmm5 |
| 330 | pxor xmm6,xmm6 |
| 331 | pxor xmm7,xmm7 |
| 332 | ret |
| 333 | align 16 |
| 334 | __vpaes_schedule_192_smear: |
| 335 | pshufd xmm1,xmm6,128 |
| 336 | pshufd xmm0,xmm7,254 |
| 337 | pxor xmm6,xmm1 |
| 338 | pxor xmm1,xmm1 |
| 339 | pxor xmm6,xmm0 |
| 340 | movdqa xmm0,xmm6 |
| 341 | movhlps xmm6,xmm1 |
| 342 | ret |
| 343 | align 16 |
| 344 | __vpaes_schedule_round: |
| 345 | movdqa xmm2,[8+esp] |
| 346 | pxor xmm1,xmm1 |
| 347 | db 102,15,58,15,202,15 |
| 348 | db 102,15,58,15,210,15 |
| 349 | pxor xmm7,xmm1 |
| 350 | pshufd xmm0,xmm0,255 |
| 351 | db 102,15,58,15,192,1 |
| 352 | movdqa [8+esp],xmm2 |
| 353 | L$_vpaes_schedule_low_round: |
| 354 | movdqa xmm1,xmm7 |
| 355 | pslldq xmm7,4 |
| 356 | pxor xmm7,xmm1 |
| 357 | movdqa xmm1,xmm7 |
| 358 | pslldq xmm7,8 |
| 359 | pxor xmm7,xmm1 |
| 360 | pxor xmm7,[336+ebp] |
| 361 | movdqa xmm4,[ebp-16] |
| 362 | movdqa xmm5,[ebp-48] |
| 363 | movdqa xmm1,xmm4 |
| 364 | pandn xmm1,xmm0 |
| 365 | psrld xmm1,4 |
| 366 | pand xmm0,xmm4 |
| 367 | movdqa xmm2,[ebp-32] |
| 368 | db 102,15,56,0,208 |
| 369 | pxor xmm0,xmm1 |
| 370 | movdqa xmm3,xmm5 |
| 371 | db 102,15,56,0,217 |
| 372 | pxor xmm3,xmm2 |
| 373 | movdqa xmm4,xmm5 |
| 374 | db 102,15,56,0,224 |
| 375 | pxor xmm4,xmm2 |
| 376 | movdqa xmm2,xmm5 |
| 377 | db 102,15,56,0,211 |
| 378 | pxor xmm2,xmm0 |
| 379 | movdqa xmm3,xmm5 |
| 380 | db 102,15,56,0,220 |
| 381 | pxor xmm3,xmm1 |
| 382 | movdqa xmm4,[32+ebp] |
| 383 | db 102,15,56,0,226 |
| 384 | movdqa xmm0,[48+ebp] |
| 385 | db 102,15,56,0,195 |
| 386 | pxor xmm0,xmm4 |
| 387 | pxor xmm0,xmm7 |
| 388 | movdqa xmm7,xmm0 |
| 389 | ret |
| 390 | align 16 |
| 391 | __vpaes_schedule_transform: |
| 392 | movdqa xmm2,[ebp-16] |
| 393 | movdqa xmm1,xmm2 |
| 394 | pandn xmm1,xmm0 |
| 395 | psrld xmm1,4 |
| 396 | pand xmm0,xmm2 |
| 397 | movdqa xmm2,[ebx] |
| 398 | db 102,15,56,0,208 |
| 399 | movdqa xmm0,[16+ebx] |
| 400 | db 102,15,56,0,193 |
| 401 | pxor xmm0,xmm2 |
| 402 | ret |
| 403 | align 16 |
| 404 | __vpaes_schedule_mangle: |
| 405 | movdqa xmm4,xmm0 |
| 406 | movdqa xmm5,[128+ebp] |
| 407 | test edi,edi |
| 408 | jnz NEAR L$014schedule_mangle_dec |
| 409 | add edx,16 |
| 410 | pxor xmm4,[336+ebp] |
| 411 | db 102,15,56,0,229 |
| 412 | movdqa xmm3,xmm4 |
| 413 | db 102,15,56,0,229 |
| 414 | pxor xmm3,xmm4 |
| 415 | db 102,15,56,0,229 |
| 416 | pxor xmm3,xmm4 |
| 417 | jmp NEAR L$015schedule_mangle_both |
| 418 | align 16 |
| 419 | L$014schedule_mangle_dec: |
| 420 | movdqa xmm2,[ebp-16] |
| 421 | lea esi,[416+ebp] |
| 422 | movdqa xmm1,xmm2 |
| 423 | pandn xmm1,xmm4 |
| 424 | psrld xmm1,4 |
| 425 | pand xmm4,xmm2 |
| 426 | movdqa xmm2,[esi] |
| 427 | db 102,15,56,0,212 |
| 428 | movdqa xmm3,[16+esi] |
| 429 | db 102,15,56,0,217 |
| 430 | pxor xmm3,xmm2 |
| 431 | db 102,15,56,0,221 |
| 432 | movdqa xmm2,[32+esi] |
| 433 | db 102,15,56,0,212 |
| 434 | pxor xmm2,xmm3 |
| 435 | movdqa xmm3,[48+esi] |
| 436 | db 102,15,56,0,217 |
| 437 | pxor xmm3,xmm2 |
| 438 | db 102,15,56,0,221 |
| 439 | movdqa xmm2,[64+esi] |
| 440 | db 102,15,56,0,212 |
| 441 | pxor xmm2,xmm3 |
| 442 | movdqa xmm3,[80+esi] |
| 443 | db 102,15,56,0,217 |
| 444 | pxor xmm3,xmm2 |
| 445 | db 102,15,56,0,221 |
| 446 | movdqa xmm2,[96+esi] |
| 447 | db 102,15,56,0,212 |
| 448 | pxor xmm2,xmm3 |
| 449 | movdqa xmm3,[112+esi] |
| 450 | db 102,15,56,0,217 |
| 451 | pxor xmm3,xmm2 |
| 452 | add edx,-16 |
| 453 | L$015schedule_mangle_both: |
| 454 | movdqa xmm1,[256+ecx*1+ebp] |
| 455 | db 102,15,56,0,217 |
| 456 | add ecx,-16 |
| 457 | and ecx,48 |
| 458 | movdqu [edx],xmm3 |
| 459 | ret |
| 460 | global _vpaes_set_encrypt_key |
| 461 | align 16 |
| 462 | _vpaes_set_encrypt_key: |
| 463 | L$_vpaes_set_encrypt_key_begin: |
| 464 | push ebp |
| 465 | push ebx |
| 466 | push esi |
| 467 | push edi |
| 468 | mov esi,DWORD [20+esp] |
| 469 | lea ebx,[esp-56] |
| 470 | mov eax,DWORD [24+esp] |
| 471 | and ebx,-16 |
| 472 | mov edx,DWORD [28+esp] |
| 473 | xchg ebx,esp |
| 474 | mov DWORD [48+esp],ebx |
| 475 | mov ebx,eax |
| 476 | shr ebx,5 |
| 477 | add ebx,5 |
| 478 | mov DWORD [240+edx],ebx |
| 479 | mov ecx,48 |
| 480 | mov edi,0 |
| 481 | lea ebp,[(L$_vpaes_consts+0x30-L$016pic_point)] |
| 482 | call __vpaes_schedule_core |
| 483 | L$016pic_point: |
| 484 | mov esp,DWORD [48+esp] |
| 485 | xor eax,eax |
| 486 | pop edi |
| 487 | pop esi |
| 488 | pop ebx |
| 489 | pop ebp |
| 490 | ret |
| 491 | global _vpaes_set_decrypt_key |
| 492 | align 16 |
| 493 | _vpaes_set_decrypt_key: |
| 494 | L$_vpaes_set_decrypt_key_begin: |
| 495 | push ebp |
| 496 | push ebx |
| 497 | push esi |
| 498 | push edi |
| 499 | mov esi,DWORD [20+esp] |
| 500 | lea ebx,[esp-56] |
| 501 | mov eax,DWORD [24+esp] |
| 502 | and ebx,-16 |
| 503 | mov edx,DWORD [28+esp] |
| 504 | xchg ebx,esp |
| 505 | mov DWORD [48+esp],ebx |
| 506 | mov ebx,eax |
| 507 | shr ebx,5 |
| 508 | add ebx,5 |
| 509 | mov DWORD [240+edx],ebx |
| 510 | shl ebx,4 |
| 511 | lea edx,[16+ebx*1+edx] |
| 512 | mov edi,1 |
| 513 | mov ecx,eax |
| 514 | shr ecx,1 |
| 515 | and ecx,32 |
| 516 | xor ecx,32 |
| 517 | lea ebp,[(L$_vpaes_consts+0x30-L$017pic_point)] |
| 518 | call __vpaes_schedule_core |
| 519 | L$017pic_point: |
| 520 | mov esp,DWORD [48+esp] |
| 521 | xor eax,eax |
| 522 | pop edi |
| 523 | pop esi |
| 524 | pop ebx |
| 525 | pop ebp |
| 526 | ret |
| 527 | global _vpaes_encrypt |
| 528 | align 16 |
| 529 | _vpaes_encrypt: |
| 530 | L$_vpaes_encrypt_begin: |
| 531 | push ebp |
| 532 | push ebx |
| 533 | push esi |
| 534 | push edi |
| 535 | lea ebp,[(L$_vpaes_consts+0x30-L$018pic_point)] |
| 536 | call __vpaes_preheat |
| 537 | L$018pic_point: |
| 538 | mov esi,DWORD [20+esp] |
| 539 | lea ebx,[esp-56] |
| 540 | mov edi,DWORD [24+esp] |
| 541 | and ebx,-16 |
| 542 | mov edx,DWORD [28+esp] |
| 543 | xchg ebx,esp |
| 544 | mov DWORD [48+esp],ebx |
| 545 | movdqu xmm0,[esi] |
| 546 | call __vpaes_encrypt_core |
| 547 | movdqu [edi],xmm0 |
| 548 | mov esp,DWORD [48+esp] |
| 549 | pop edi |
| 550 | pop esi |
| 551 | pop ebx |
| 552 | pop ebp |
| 553 | ret |
| 554 | global _vpaes_decrypt |
| 555 | align 16 |
| 556 | _vpaes_decrypt: |
| 557 | L$_vpaes_decrypt_begin: |
| 558 | push ebp |
| 559 | push ebx |
| 560 | push esi |
| 561 | push edi |
| 562 | lea ebp,[(L$_vpaes_consts+0x30-L$019pic_point)] |
| 563 | call __vpaes_preheat |
| 564 | L$019pic_point: |
| 565 | mov esi,DWORD [20+esp] |
| 566 | lea ebx,[esp-56] |
| 567 | mov edi,DWORD [24+esp] |
| 568 | and ebx,-16 |
| 569 | mov edx,DWORD [28+esp] |
| 570 | xchg ebx,esp |
| 571 | mov DWORD [48+esp],ebx |
| 572 | movdqu xmm0,[esi] |
| 573 | call __vpaes_decrypt_core |
| 574 | movdqu [edi],xmm0 |
| 575 | mov esp,DWORD [48+esp] |
| 576 | pop edi |
| 577 | pop esi |
| 578 | pop ebx |
| 579 | pop ebp |
| 580 | ret |
| 581 | global _vpaes_cbc_encrypt |
| 582 | align 16 |
| 583 | _vpaes_cbc_encrypt: |
| 584 | L$_vpaes_cbc_encrypt_begin: |
| 585 | push ebp |
| 586 | push ebx |
| 587 | push esi |
| 588 | push edi |
| 589 | mov esi,DWORD [20+esp] |
| 590 | mov edi,DWORD [24+esp] |
| 591 | mov eax,DWORD [28+esp] |
| 592 | mov edx,DWORD [32+esp] |
| 593 | sub eax,16 |
| 594 | jc NEAR L$020cbc_abort |
| 595 | lea ebx,[esp-56] |
| 596 | mov ebp,DWORD [36+esp] |
| 597 | and ebx,-16 |
| 598 | mov ecx,DWORD [40+esp] |
| 599 | xchg ebx,esp |
| 600 | movdqu xmm1,[ebp] |
| 601 | sub edi,esi |
| 602 | mov DWORD [48+esp],ebx |
| 603 | mov DWORD [esp],edi |
| 604 | mov DWORD [4+esp],edx |
| 605 | mov DWORD [8+esp],ebp |
| 606 | mov edi,eax |
| 607 | lea ebp,[(L$_vpaes_consts+0x30-L$021pic_point)] |
| 608 | call __vpaes_preheat |
| 609 | L$021pic_point: |
| 610 | cmp ecx,0 |
| 611 | je NEAR L$022cbc_dec_loop |
| 612 | jmp NEAR L$023cbc_enc_loop |
| 613 | align 16 |
| 614 | L$023cbc_enc_loop: |
| 615 | movdqu xmm0,[esi] |
| 616 | pxor xmm0,xmm1 |
| 617 | call __vpaes_encrypt_core |
| 618 | mov ebx,DWORD [esp] |
| 619 | mov edx,DWORD [4+esp] |
| 620 | movdqa xmm1,xmm0 |
| 621 | movdqu [esi*1+ebx],xmm0 |
| 622 | lea esi,[16+esi] |
| 623 | sub edi,16 |
| 624 | jnc NEAR L$023cbc_enc_loop |
| 625 | jmp NEAR L$024cbc_done |
| 626 | align 16 |
| 627 | L$022cbc_dec_loop: |
| 628 | movdqu xmm0,[esi] |
| 629 | movdqa [16+esp],xmm1 |
| 630 | movdqa [32+esp],xmm0 |
| 631 | call __vpaes_decrypt_core |
| 632 | mov ebx,DWORD [esp] |
| 633 | mov edx,DWORD [4+esp] |
| 634 | pxor xmm0,[16+esp] |
| 635 | movdqa xmm1,[32+esp] |
| 636 | movdqu [esi*1+ebx],xmm0 |
| 637 | lea esi,[16+esi] |
| 638 | sub edi,16 |
| 639 | jnc NEAR L$022cbc_dec_loop |
| 640 | L$024cbc_done: |
| 641 | mov ebx,DWORD [8+esp] |
| 642 | mov esp,DWORD [48+esp] |
| 643 | movdqu [ebx],xmm1 |
| 644 | L$020cbc_abort: |
| 645 | pop edi |
| 646 | pop esi |
| 647 | pop ebx |
| 648 | pop ebp |
| 649 | ret |