| 344 | (buff)[15] = 0xB0; |
| 345 | |
| 346 | void Secp256K1::GetHash160(int type,bool compressed, |
| 347 | Point &k0,Point &k1,Point &k2,Point &k3, |
| 348 | uint8_t *h0,uint8_t *h1,uint8_t *h2,uint8_t *h3) { |
| 349 | |
| 350 | #ifdef WIN64 |
| 351 | __declspec(align(16)) unsigned char sh0[64]; |
| 352 | __declspec(align(16)) unsigned char sh1[64]; |
| 353 | __declspec(align(16)) unsigned char sh2[64]; |
| 354 | __declspec(align(16)) unsigned char sh3[64]; |
| 355 | #else |
| 356 | unsigned char sh0[64] __attribute__((aligned(16))); |
| 357 | unsigned char sh1[64] __attribute__((aligned(16))); |
| 358 | unsigned char sh2[64] __attribute__((aligned(16))); |
| 359 | unsigned char sh3[64] __attribute__((aligned(16))); |
| 360 | #endif |
| 361 | |
| 362 | switch (type) { |
| 363 | |
| 364 | case P2PKH: |
| 365 | case BECH32: |
| 366 | { |
| 367 | |
| 368 | if (!compressed) { |
| 369 | |
| 370 | uint32_t b0[32]; |
| 371 | uint32_t b1[32]; |
| 372 | uint32_t b2[32]; |
| 373 | uint32_t b3[32]; |
| 374 | |
| 375 | KEYBUFFUNCOMP(b0, k0); |
| 376 | KEYBUFFUNCOMP(b1, k1); |
| 377 | KEYBUFFUNCOMP(b2, k2); |
| 378 | KEYBUFFUNCOMP(b3, k3); |
| 379 | |
| 380 | sha256sse_2B(b0, b1, b2, b3, sh0, sh1, sh2, sh3); |
| 381 | ripemd160sse_32(sh0, sh1, sh2, sh3, h0, h1, h2, h3); |
| 382 | |
| 383 | } else { |
| 384 | |
| 385 | uint32_t b0[16]; |
| 386 | uint32_t b1[16]; |
| 387 | uint32_t b2[16]; |
| 388 | uint32_t b3[16]; |
| 389 | |
| 390 | KEYBUFFCOMP(b0, k0); |
| 391 | KEYBUFFCOMP(b1, k1); |
| 392 | KEYBUFFCOMP(b2, k2); |
| 393 | KEYBUFFCOMP(b3, k3); |
| 394 | |
| 395 | sha256sse_1B(b0, b1, b2, b3, sh0, sh1, sh2, sh3); |
| 396 | ripemd160sse_32(sh0, sh1, sh2, sh3, h0, h1, h2, h3); |
| 397 | |
| 398 | } |
| 399 | |
| 400 | } |
| 401 | break; |
| 402 | |
| 403 | case P2SH: |
no test coverage detected