/** * Author......: See docs/credits.txt * License.....: MIT */ #include "inc_vendor.h" #include "inc_types.h" #include "inc_platform.h" #include "inc_common.h" #include "inc_hash_sha512.h" CONSTANT_AS u64a k_sha512[80] = { SHA512C00, SHA512C01, SHA512C02, SHA512C03, SHA512C04, SHA512C05, SHA512C06, SHA512C07, SHA512C08, SHA512C09, SHA512C0a, SHA512C0b, SHA512C0c, SHA512C0d, SHA512C0e, SHA512C0f, SHA512C10, SHA512C11, SHA512C12, SHA512C13, SHA512C14, SHA512C15, SHA512C16, SHA512C17, SHA512C18, SHA512C19, SHA512C1a, SHA512C1b, SHA512C1c, SHA512C1d, SHA512C1e, SHA512C1f, SHA512C20, SHA512C21, SHA512C22, SHA512C23, SHA512C24, SHA512C25, SHA512C26, SHA512C27, SHA512C28, SHA512C29, SHA512C2a, SHA512C2b, SHA512C2c, SHA512C2d, SHA512C2e, SHA512C2f, SHA512C30, SHA512C31, SHA512C32, SHA512C33, SHA512C34, SHA512C35, SHA512C36, SHA512C37, SHA512C38, SHA512C39, SHA512C3a, SHA512C3b, SHA512C3c, SHA512C3d, SHA512C3e, SHA512C3f, SHA512C40, SHA512C41, SHA512C42, SHA512C43, SHA512C44, SHA512C45, SHA512C46, SHA512C47, SHA512C48, SHA512C49, SHA512C4a, SHA512C4b, SHA512C4c, SHA512C4d, SHA512C4e, SHA512C4f, }; // important notes on this: // input buf unused bytes needs to be set to zero // input buf needs to be in algorithm native byte order (md5 = LE, sha1 = BE, etc) // input buf needs to be 128 byte aligned when using sha512_update() DECLSPEC void sha512_transform (const u32 *w0, const u32 *w1, const u32 *w2, const u32 *w3, const u32 *w4, const u32 *w5, const u32 *w6, const u32 *w7, u64 *digest) { u64 a = digest[0]; u64 b = digest[1]; u64 c = digest[2]; u64 d = digest[3]; u64 e = digest[4]; u64 f = digest[5]; u64 g = digest[6]; u64 h = digest[7]; u64 w0_t = hl32_to_64_S (w0[0], w0[1]); u64 w1_t = hl32_to_64_S (w0[2], w0[3]); u64 w2_t = hl32_to_64_S (w1[0], w1[1]); u64 w3_t = hl32_to_64_S (w1[2], w1[3]); u64 w4_t = hl32_to_64_S (w2[0], w2[1]); u64 w5_t = hl32_to_64_S (w2[2], w2[3]); u64 w6_t = hl32_to_64_S (w3[0], w3[1]); u64 w7_t = hl32_to_64_S (w3[2], w3[3]); u64 w8_t = hl32_to_64_S (w4[0], w4[1]); u64 w9_t = hl32_to_64_S (w4[2], w4[3]); u64 wa_t = hl32_to_64_S (w5[0], w5[1]); u64 wb_t = hl32_to_64_S (w5[2], w5[3]); u64 wc_t = hl32_to_64_S (w6[0], w6[1]); u64 wd_t = hl32_to_64_S (w6[2], w6[3]); u64 we_t = hl32_to_64_S (w7[0], w7[1]); u64 wf_t = hl32_to_64_S (w7[2], w7[3]); #define ROUND_EXPAND_S() \ { \ w0_t = SHA512_EXPAND_S (we_t, w9_t, w1_t, w0_t); \ w1_t = SHA512_EXPAND_S (wf_t, wa_t, w2_t, w1_t); \ w2_t = SHA512_EXPAND_S (w0_t, wb_t, w3_t, w2_t); \ w3_t = SHA512_EXPAND_S (w1_t, wc_t, w4_t, w3_t); \ w4_t = SHA512_EXPAND_S (w2_t, wd_t, w5_t, w4_t); \ w5_t = SHA512_EXPAND_S (w3_t, we_t, w6_t, w5_t); \ w6_t = SHA512_EXPAND_S (w4_t, wf_t, w7_t, w6_t); \ w7_t = SHA512_EXPAND_S (w5_t, w0_t, w8_t, w7_t); \ w8_t = SHA512_EXPAND_S (w6_t, w1_t, w9_t, w8_t); \ w9_t = SHA512_EXPAND_S (w7_t, w2_t, wa_t, w9_t); \ wa_t = SHA512_EXPAND_S (w8_t, w3_t, wb_t, wa_t); \ wb_t = SHA512_EXPAND_S (w9_t, w4_t, wc_t, wb_t); \ wc_t = SHA512_EXPAND_S (wa_t, w5_t, wd_t, wc_t); \ wd_t = SHA512_EXPAND_S (wb_t, w6_t, we_t, wd_t); \ we_t = SHA512_EXPAND_S (wc_t, w7_t, wf_t, we_t); \ wf_t = SHA512_EXPAND_S (wd_t, w8_t, w0_t, wf_t); \ } #define ROUND_STEP_S(i) \ { \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha512[i + 0]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha512[i + 1]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha512[i + 2]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha512[i + 3]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha512[i + 4]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha512[i + 5]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha512[i + 6]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha512[i + 7]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha512[i + 8]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha512[i + 9]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha512[i + 10]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha512[i + 11]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha512[i + 12]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha512[i + 13]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, we_t, k_sha512[i + 14]); \ SHA512_STEP_S (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha512[i + 15]); \ } ROUND_STEP_S (0); #ifdef _unroll #pragma unroll #endif for (int i = 16; i < 80; i += 16) { ROUND_EXPAND_S (); ROUND_STEP_S (i); } #undef ROUND_EXPAND_S #undef ROUND_STEP_S digest[0] += a; digest[1] += b; digest[2] += c; digest[3] += d; digest[4] += e; digest[5] += f; digest[6] += g; digest[7] += h; } DECLSPEC void sha512_init (sha512_ctx_t *ctx) { ctx->h[0] = SHA512M_A; ctx->h[1] = SHA512M_B; ctx->h[2] = SHA512M_C; ctx->h[3] = SHA512M_D; ctx->h[4] = SHA512M_E; ctx->h[5] = SHA512M_F; ctx->h[6] = SHA512M_G; ctx->h[7] = SHA512M_H; ctx->w0[0] = 0; ctx->w0[1] = 0; ctx->w0[2] = 0; ctx->w0[3] = 0; ctx->w1[0] = 0; ctx->w1[1] = 0; ctx->w1[2] = 0; ctx->w1[3] = 0; ctx->w2[0] = 0; ctx->w2[1] = 0; ctx->w2[2] = 0; ctx->w2[3] = 0; ctx->w3[0] = 0; ctx->w3[1] = 0; ctx->w3[2] = 0; ctx->w3[3] = 0; ctx->w4[0] = 0; ctx->w4[1] = 0; ctx->w4[2] = 0; ctx->w4[3] = 0; ctx->w5[0] = 0; ctx->w5[1] = 0; ctx->w5[2] = 0; ctx->w5[3] = 0; ctx->w6[0] = 0; ctx->w6[1] = 0; ctx->w6[2] = 0; ctx->w6[3] = 0; ctx->w7[0] = 0; ctx->w7[1] = 0; ctx->w7[2] = 0; ctx->w7[3] = 0; ctx->len = 0; } DECLSPEC void sha512_update_128 (sha512_ctx_t *ctx, u32 *w0, u32 *w1, u32 *w2, u32 *w3, u32 *w4, u32 *w5, u32 *w6, u32 *w7, const int len) { MAYBE_VOLATILE const int pos = ctx->len & 127; ctx->len += len; if (pos == 0) { ctx->w0[0] = w0[0]; ctx->w0[1] = w0[1]; ctx->w0[2] = w0[2]; ctx->w0[3] = w0[3]; ctx->w1[0] = w1[0]; ctx->w1[1] = w1[1]; ctx->w1[2] = w1[2]; ctx->w1[3] = w1[3]; ctx->w2[0] = w2[0]; ctx->w2[1] = w2[1]; ctx->w2[2] = w2[2]; ctx->w2[3] = w2[3]; ctx->w3[0] = w3[0]; ctx->w3[1] = w3[1]; ctx->w3[2] = w3[2]; ctx->w3[3] = w3[3]; ctx->w4[0] = w4[0]; ctx->w4[1] = w4[1]; ctx->w4[2] = w4[2]; ctx->w4[3] = w4[3]; ctx->w5[0] = w5[0]; ctx->w5[1] = w5[1]; ctx->w5[2] = w5[2]; ctx->w5[3] = w5[3]; ctx->w6[0] = w6[0]; ctx->w6[1] = w6[1]; ctx->w6[2] = w6[2]; ctx->w6[3] = w6[3]; ctx->w7[0] = w7[0]; ctx->w7[1] = w7[1]; ctx->w7[2] = w7[2]; ctx->w7[3] = w7[3]; if (len == 128) { sha512_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->w4, ctx->w5, ctx->w6, ctx->w7, ctx->h); ctx->w0[0] = 0; ctx->w0[1] = 0; ctx->w0[2] = 0; ctx->w0[3] = 0; ctx->w1[0] = 0; ctx->w1[1] = 0; ctx->w1[2] = 0; ctx->w1[3] = 0; ctx->w2[0] = 0; ctx->w2[1] = 0; ctx->w2[2] = 0; ctx->w2[3] = 0; ctx->w3[0] = 0; ctx->w3[1] = 0; ctx->w3[2] = 0; ctx->w3[3] = 0; ctx->w4[0] = 0; ctx->w4[1] = 0; ctx->w4[2] = 0; ctx->w4[3] = 0; ctx->w5[0] = 0; ctx->w5[1] = 0; ctx->w5[2] = 0; ctx->w5[3] = 0; ctx->w6[0] = 0; ctx->w6[1] = 0; ctx->w6[2] = 0; ctx->w6[3] = 0; ctx->w7[0] = 0; ctx->w7[1] = 0; ctx->w7[2] = 0; ctx->w7[3] = 0; } } else { if ((pos + len) < 128) { switch_buffer_by_offset_8x4_be_S (w0, w1, w2, w3, w4, w5, w6, w7, pos); ctx->w0[0] |= w0[0]; ctx->w0[1] |= w0[1]; ctx->w0[2] |= w0[2]; ctx->w0[3] |= w0[3]; ctx->w1[0] |= w1[0]; ctx->w1[1] |= w1[1]; ctx->w1[2] |= w1[2]; ctx->w1[3] |= w1[3]; ctx->w2[0] |= w2[0]; ctx->w2[1] |= w2[1]; ctx->w2[2] |= w2[2]; ctx->w2[3] |= w2[3]; ctx->w3[0] |= w3[0]; ctx->w3[1] |= w3[1]; ctx->w3[2] |= w3[2]; ctx->w3[3] |= w3[3]; ctx->w4[0] |= w4[0]; ctx->w4[1] |= w4[1]; ctx->w4[2] |= w4[2]; ctx->w4[3] |= w4[3]; ctx->w5[0] |= w5[0]; ctx->w5[1] |= w5[1]; ctx->w5[2] |= w5[2]; ctx->w5[3] |= w5[3]; ctx->w6[0] |= w6[0]; ctx->w6[1] |= w6[1]; ctx->w6[2] |= w6[2]; ctx->w6[3] |= w6[3]; ctx->w7[0] |= w7[0]; ctx->w7[1] |= w7[1]; ctx->w7[2] |= w7[2]; ctx->w7[3] |= w7[3]; } else { u32 c0[4] = { 0 }; u32 c1[4] = { 0 }; u32 c2[4] = { 0 }; u32 c3[4] = { 0 }; u32 c4[4] = { 0 }; u32 c5[4] = { 0 }; u32 c6[4] = { 0 }; u32 c7[4] = { 0 }; switch_buffer_by_offset_8x4_carry_be_S (w0, w1, w2, w3, w4, w5, w6, w7, c0, c1, c2, c3, c4, c5, c6, c7, pos); ctx->w0[0] |= w0[0]; ctx->w0[1] |= w0[1]; ctx->w0[2] |= w0[2]; ctx->w0[3] |= w0[3]; ctx->w1[0] |= w1[0]; ctx->w1[1] |= w1[1]; ctx->w1[2] |= w1[2]; ctx->w1[3] |= w1[3]; ctx->w2[0] |= w2[0]; ctx->w2[1] |= w2[1]; ctx->w2[2] |= w2[2]; ctx->w2[3] |= w2[3]; ctx->w3[0] |= w3[0]; ctx->w3[1] |= w3[1]; ctx->w3[2] |= w3[2]; ctx->w3[3] |= w3[3]; ctx->w4[0] |= w4[0]; ctx->w4[1] |= w4[1]; ctx->w4[2] |= w4[2]; ctx->w4[3] |= w4[3]; ctx->w5[0] |= w5[0]; ctx->w5[1] |= w5[1]; ctx->w5[2] |= w5[2]; ctx->w5[3] |= w5[3]; ctx->w6[0] |= w6[0]; ctx->w6[1] |= w6[1]; ctx->w6[2] |= w6[2]; ctx->w6[3] |= w6[3]; ctx->w7[0] |= w7[0]; ctx->w7[1] |= w7[1]; ctx->w7[2] |= w7[2]; ctx->w7[3] |= w7[3]; sha512_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->w4, ctx->w5, ctx->w6, ctx->w7, ctx->h); ctx->w0[0] = c0[0]; ctx->w0[1] = c0[1]; ctx->w0[2] = c0[2]; ctx->w0[3] = c0[3]; ctx->w1[0] = c1[0]; ctx->w1[1] = c1[1]; ctx->w1[2] = c1[2]; ctx->w1[3] = c1[3]; ctx->w2[0] = c2[0]; ctx->w2[1] = c2[1]; ctx->w2[2] = c2[2]; ctx->w2[3] = c2[3]; ctx->w3[0] = c3[0]; ctx->w3[1] = c3[1]; ctx->w3[2] = c3[2]; ctx->w3[3] = c3[3]; ctx->w4[0] = c4[0]; ctx->w4[1] = c4[1]; ctx->w4[2] = c4[2]; ctx->w4[3] = c4[3]; ctx->w5[0] = c5[0]; ctx->w5[1] = c5[1]; ctx->w5[2] = c5[2]; ctx->w5[3] = c5[3]; ctx->w6[0] = c6[0]; ctx->w6[1] = c6[1]; ctx->w6[2] = c6[2]; ctx->w6[3] = c6[3]; ctx->w7[0] = c7[0]; ctx->w7[1] = c7[1]; ctx->w7[2] = c7[2]; ctx->w7[3] = c7[3]; } } } DECLSPEC void sha512_update (sha512_ctx_t *ctx, const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 128; pos1 += 128, pos4 += 32) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 128); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, len - pos1); } DECLSPEC void sha512_update_swap (sha512_ctx_t *ctx, const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 128; pos1 += 128, pos4 += 32) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; w0[0] = hc_swap32_S (w0[0]); w0[1] = hc_swap32_S (w0[1]); w0[2] = hc_swap32_S (w0[2]); w0[3] = hc_swap32_S (w0[3]); w1[0] = hc_swap32_S (w1[0]); w1[1] = hc_swap32_S (w1[1]); w1[2] = hc_swap32_S (w1[2]); w1[3] = hc_swap32_S (w1[3]); w2[0] = hc_swap32_S (w2[0]); w2[1] = hc_swap32_S (w2[1]); w2[2] = hc_swap32_S (w2[2]); w2[3] = hc_swap32_S (w2[3]); w3[0] = hc_swap32_S (w3[0]); w3[1] = hc_swap32_S (w3[1]); w3[2] = hc_swap32_S (w3[2]); w3[3] = hc_swap32_S (w3[3]); w4[0] = hc_swap32_S (w4[0]); w4[1] = hc_swap32_S (w4[1]); w4[2] = hc_swap32_S (w4[2]); w4[3] = hc_swap32_S (w4[3]); w5[0] = hc_swap32_S (w5[0]); w5[1] = hc_swap32_S (w5[1]); w5[2] = hc_swap32_S (w5[2]); w5[3] = hc_swap32_S (w5[3]); w6[0] = hc_swap32_S (w6[0]); w6[1] = hc_swap32_S (w6[1]); w6[2] = hc_swap32_S (w6[2]); w6[3] = hc_swap32_S (w6[3]); w7[0] = hc_swap32_S (w7[0]); w7[1] = hc_swap32_S (w7[1]); w7[2] = hc_swap32_S (w7[2]); w7[3] = hc_swap32_S (w7[3]); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 128); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; w0[0] = hc_swap32_S (w0[0]); w0[1] = hc_swap32_S (w0[1]); w0[2] = hc_swap32_S (w0[2]); w0[3] = hc_swap32_S (w0[3]); w1[0] = hc_swap32_S (w1[0]); w1[1] = hc_swap32_S (w1[1]); w1[2] = hc_swap32_S (w1[2]); w1[3] = hc_swap32_S (w1[3]); w2[0] = hc_swap32_S (w2[0]); w2[1] = hc_swap32_S (w2[1]); w2[2] = hc_swap32_S (w2[2]); w2[3] = hc_swap32_S (w2[3]); w3[0] = hc_swap32_S (w3[0]); w3[1] = hc_swap32_S (w3[1]); w3[2] = hc_swap32_S (w3[2]); w3[3] = hc_swap32_S (w3[3]); w4[0] = hc_swap32_S (w4[0]); w4[1] = hc_swap32_S (w4[1]); w4[2] = hc_swap32_S (w4[2]); w4[3] = hc_swap32_S (w4[3]); w5[0] = hc_swap32_S (w5[0]); w5[1] = hc_swap32_S (w5[1]); w5[2] = hc_swap32_S (w5[2]); w5[3] = hc_swap32_S (w5[3]); w6[0] = hc_swap32_S (w6[0]); w6[1] = hc_swap32_S (w6[1]); w6[2] = hc_swap32_S (w6[2]); w6[3] = hc_swap32_S (w6[3]); w7[0] = hc_swap32_S (w7[0]); w7[1] = hc_swap32_S (w7[1]); w7[2] = hc_swap32_S (w7[2]); w7[3] = hc_swap32_S (w7[3]); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, len - pos1); } DECLSPEC void sha512_update_utf16le (sha512_ctx_t *ctx, const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 64; pos1 += 64, pos4 += 16) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le_S (w3, w6, w7); make_utf16le_S (w2, w4, w5); make_utf16le_S (w1, w2, w3); make_utf16le_S (w0, w0, w1); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 64 * 2); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le_S (w3, w6, w7); make_utf16le_S (w2, w4, w5); make_utf16le_S (w1, w2, w3); make_utf16le_S (w0, w0, w1); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, (len - pos1) * 2); } DECLSPEC void sha512_update_utf16le_swap (sha512_ctx_t *ctx, const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 64; pos1 += 64, pos4 += 16) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le_S (w3, w6, w7); make_utf16le_S (w2, w4, w5); make_utf16le_S (w1, w2, w3); make_utf16le_S (w0, w0, w1); w0[0] = hc_swap32_S (w0[0]); w0[1] = hc_swap32_S (w0[1]); w0[2] = hc_swap32_S (w0[2]); w0[3] = hc_swap32_S (w0[3]); w1[0] = hc_swap32_S (w1[0]); w1[1] = hc_swap32_S (w1[1]); w1[2] = hc_swap32_S (w1[2]); w1[3] = hc_swap32_S (w1[3]); w2[0] = hc_swap32_S (w2[0]); w2[1] = hc_swap32_S (w2[1]); w2[2] = hc_swap32_S (w2[2]); w2[3] = hc_swap32_S (w2[3]); w3[0] = hc_swap32_S (w3[0]); w3[1] = hc_swap32_S (w3[1]); w3[2] = hc_swap32_S (w3[2]); w3[3] = hc_swap32_S (w3[3]); w4[0] = hc_swap32_S (w4[0]); w4[1] = hc_swap32_S (w4[1]); w4[2] = hc_swap32_S (w4[2]); w4[3] = hc_swap32_S (w4[3]); w5[0] = hc_swap32_S (w5[0]); w5[1] = hc_swap32_S (w5[1]); w5[2] = hc_swap32_S (w5[2]); w5[3] = hc_swap32_S (w5[3]); w6[0] = hc_swap32_S (w6[0]); w6[1] = hc_swap32_S (w6[1]); w6[2] = hc_swap32_S (w6[2]); w6[3] = hc_swap32_S (w6[3]); w7[0] = hc_swap32_S (w7[0]); w7[1] = hc_swap32_S (w7[1]); w7[2] = hc_swap32_S (w7[2]); w7[3] = hc_swap32_S (w7[3]); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 64 * 2); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le_S (w3, w6, w7); make_utf16le_S (w2, w4, w5); make_utf16le_S (w1, w2, w3); make_utf16le_S (w0, w0, w1); w0[0] = hc_swap32_S (w0[0]); w0[1] = hc_swap32_S (w0[1]); w0[2] = hc_swap32_S (w0[2]); w0[3] = hc_swap32_S (w0[3]); w1[0] = hc_swap32_S (w1[0]); w1[1] = hc_swap32_S (w1[1]); w1[2] = hc_swap32_S (w1[2]); w1[3] = hc_swap32_S (w1[3]); w2[0] = hc_swap32_S (w2[0]); w2[1] = hc_swap32_S (w2[1]); w2[2] = hc_swap32_S (w2[2]); w2[3] = hc_swap32_S (w2[3]); w3[0] = hc_swap32_S (w3[0]); w3[1] = hc_swap32_S (w3[1]); w3[2] = hc_swap32_S (w3[2]); w3[3] = hc_swap32_S (w3[3]); w4[0] = hc_swap32_S (w4[0]); w4[1] = hc_swap32_S (w4[1]); w4[2] = hc_swap32_S (w4[2]); w4[3] = hc_swap32_S (w4[3]); w5[0] = hc_swap32_S (w5[0]); w5[1] = hc_swap32_S (w5[1]); w5[2] = hc_swap32_S (w5[2]); w5[3] = hc_swap32_S (w5[3]); w6[0] = hc_swap32_S (w6[0]); w6[1] = hc_swap32_S (w6[1]); w6[2] = hc_swap32_S (w6[2]); w6[3] = hc_swap32_S (w6[3]); w7[0] = hc_swap32_S (w7[0]); w7[1] = hc_swap32_S (w7[1]); w7[2] = hc_swap32_S (w7[2]); w7[3] = hc_swap32_S (w7[3]); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, (len - pos1) * 2); } DECLSPEC void sha512_update_global (sha512_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 128; pos1 += 128, pos4 += 32) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 128); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, len - pos1); } DECLSPEC void sha512_update_global_swap (sha512_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 128; pos1 += 128, pos4 += 32) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; w0[0] = hc_swap32_S (w0[0]); w0[1] = hc_swap32_S (w0[1]); w0[2] = hc_swap32_S (w0[2]); w0[3] = hc_swap32_S (w0[3]); w1[0] = hc_swap32_S (w1[0]); w1[1] = hc_swap32_S (w1[1]); w1[2] = hc_swap32_S (w1[2]); w1[3] = hc_swap32_S (w1[3]); w2[0] = hc_swap32_S (w2[0]); w2[1] = hc_swap32_S (w2[1]); w2[2] = hc_swap32_S (w2[2]); w2[3] = hc_swap32_S (w2[3]); w3[0] = hc_swap32_S (w3[0]); w3[1] = hc_swap32_S (w3[1]); w3[2] = hc_swap32_S (w3[2]); w3[3] = hc_swap32_S (w3[3]); w4[0] = hc_swap32_S (w4[0]); w4[1] = hc_swap32_S (w4[1]); w4[2] = hc_swap32_S (w4[2]); w4[3] = hc_swap32_S (w4[3]); w5[0] = hc_swap32_S (w5[0]); w5[1] = hc_swap32_S (w5[1]); w5[2] = hc_swap32_S (w5[2]); w5[3] = hc_swap32_S (w5[3]); w6[0] = hc_swap32_S (w6[0]); w6[1] = hc_swap32_S (w6[1]); w6[2] = hc_swap32_S (w6[2]); w6[3] = hc_swap32_S (w6[3]); w7[0] = hc_swap32_S (w7[0]); w7[1] = hc_swap32_S (w7[1]); w7[2] = hc_swap32_S (w7[2]); w7[3] = hc_swap32_S (w7[3]); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 128); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; w0[0] = hc_swap32_S (w0[0]); w0[1] = hc_swap32_S (w0[1]); w0[2] = hc_swap32_S (w0[2]); w0[3] = hc_swap32_S (w0[3]); w1[0] = hc_swap32_S (w1[0]); w1[1] = hc_swap32_S (w1[1]); w1[2] = hc_swap32_S (w1[2]); w1[3] = hc_swap32_S (w1[3]); w2[0] = hc_swap32_S (w2[0]); w2[1] = hc_swap32_S (w2[1]); w2[2] = hc_swap32_S (w2[2]); w2[3] = hc_swap32_S (w2[3]); w3[0] = hc_swap32_S (w3[0]); w3[1] = hc_swap32_S (w3[1]); w3[2] = hc_swap32_S (w3[2]); w3[3] = hc_swap32_S (w3[3]); w4[0] = hc_swap32_S (w4[0]); w4[1] = hc_swap32_S (w4[1]); w4[2] = hc_swap32_S (w4[2]); w4[3] = hc_swap32_S (w4[3]); w5[0] = hc_swap32_S (w5[0]); w5[1] = hc_swap32_S (w5[1]); w5[2] = hc_swap32_S (w5[2]); w5[3] = hc_swap32_S (w5[3]); w6[0] = hc_swap32_S (w6[0]); w6[1] = hc_swap32_S (w6[1]); w6[2] = hc_swap32_S (w6[2]); w6[3] = hc_swap32_S (w6[3]); w7[0] = hc_swap32_S (w7[0]); w7[1] = hc_swap32_S (w7[1]); w7[2] = hc_swap32_S (w7[2]); w7[3] = hc_swap32_S (w7[3]); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, len - pos1); } DECLSPEC void sha512_update_global_utf16le (sha512_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 64; pos1 += 64, pos4 += 16) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le_S (w3, w6, w7); make_utf16le_S (w2, w4, w5); make_utf16le_S (w1, w2, w3); make_utf16le_S (w0, w0, w1); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 64 * 2); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le_S (w3, w6, w7); make_utf16le_S (w2, w4, w5); make_utf16le_S (w1, w2, w3); make_utf16le_S (w0, w0, w1); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, (len - pos1) * 2); } DECLSPEC void sha512_update_global_utf16le_swap (sha512_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 64; pos1 += 64, pos4 += 16) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le_S (w3, w6, w7); make_utf16le_S (w2, w4, w5); make_utf16le_S (w1, w2, w3); make_utf16le_S (w0, w0, w1); w0[0] = hc_swap32_S (w0[0]); w0[1] = hc_swap32_S (w0[1]); w0[2] = hc_swap32_S (w0[2]); w0[3] = hc_swap32_S (w0[3]); w1[0] = hc_swap32_S (w1[0]); w1[1] = hc_swap32_S (w1[1]); w1[2] = hc_swap32_S (w1[2]); w1[3] = hc_swap32_S (w1[3]); w2[0] = hc_swap32_S (w2[0]); w2[1] = hc_swap32_S (w2[1]); w2[2] = hc_swap32_S (w2[2]); w2[3] = hc_swap32_S (w2[3]); w3[0] = hc_swap32_S (w3[0]); w3[1] = hc_swap32_S (w3[1]); w3[2] = hc_swap32_S (w3[2]); w3[3] = hc_swap32_S (w3[3]); w4[0] = hc_swap32_S (w4[0]); w4[1] = hc_swap32_S (w4[1]); w4[2] = hc_swap32_S (w4[2]); w4[3] = hc_swap32_S (w4[3]); w5[0] = hc_swap32_S (w5[0]); w5[1] = hc_swap32_S (w5[1]); w5[2] = hc_swap32_S (w5[2]); w5[3] = hc_swap32_S (w5[3]); w6[0] = hc_swap32_S (w6[0]); w6[1] = hc_swap32_S (w6[1]); w6[2] = hc_swap32_S (w6[2]); w6[3] = hc_swap32_S (w6[3]); w7[0] = hc_swap32_S (w7[0]); w7[1] = hc_swap32_S (w7[1]); w7[2] = hc_swap32_S (w7[2]); w7[3] = hc_swap32_S (w7[3]); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 64 * 2); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le_S (w3, w6, w7); make_utf16le_S (w2, w4, w5); make_utf16le_S (w1, w2, w3); make_utf16le_S (w0, w0, w1); w0[0] = hc_swap32_S (w0[0]); w0[1] = hc_swap32_S (w0[1]); w0[2] = hc_swap32_S (w0[2]); w0[3] = hc_swap32_S (w0[3]); w1[0] = hc_swap32_S (w1[0]); w1[1] = hc_swap32_S (w1[1]); w1[2] = hc_swap32_S (w1[2]); w1[3] = hc_swap32_S (w1[3]); w2[0] = hc_swap32_S (w2[0]); w2[1] = hc_swap32_S (w2[1]); w2[2] = hc_swap32_S (w2[2]); w2[3] = hc_swap32_S (w2[3]); w3[0] = hc_swap32_S (w3[0]); w3[1] = hc_swap32_S (w3[1]); w3[2] = hc_swap32_S (w3[2]); w3[3] = hc_swap32_S (w3[3]); w4[0] = hc_swap32_S (w4[0]); w4[1] = hc_swap32_S (w4[1]); w4[2] = hc_swap32_S (w4[2]); w4[3] = hc_swap32_S (w4[3]); w5[0] = hc_swap32_S (w5[0]); w5[1] = hc_swap32_S (w5[1]); w5[2] = hc_swap32_S (w5[2]); w5[3] = hc_swap32_S (w5[3]); w6[0] = hc_swap32_S (w6[0]); w6[1] = hc_swap32_S (w6[1]); w6[2] = hc_swap32_S (w6[2]); w6[3] = hc_swap32_S (w6[3]); w7[0] = hc_swap32_S (w7[0]); w7[1] = hc_swap32_S (w7[1]); w7[2] = hc_swap32_S (w7[2]); w7[3] = hc_swap32_S (w7[3]); sha512_update_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, (len - pos1) * 2); } DECLSPEC void sha512_final (sha512_ctx_t *ctx) { MAYBE_VOLATILE const int pos = ctx->len & 127; append_0x80_8x4_S (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->w4, ctx->w5, ctx->w6, ctx->w7, pos ^ 3); if (pos >= 112) { sha512_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->w4, ctx->w5, ctx->w6, ctx->w7, ctx->h); ctx->w0[0] = 0; ctx->w0[1] = 0; ctx->w0[2] = 0; ctx->w0[3] = 0; ctx->w1[0] = 0; ctx->w1[1] = 0; ctx->w1[2] = 0; ctx->w1[3] = 0; ctx->w2[0] = 0; ctx->w2[1] = 0; ctx->w2[2] = 0; ctx->w2[3] = 0; ctx->w3[0] = 0; ctx->w3[1] = 0; ctx->w3[2] = 0; ctx->w3[3] = 0; ctx->w4[0] = 0; ctx->w4[1] = 0; ctx->w4[2] = 0; ctx->w4[3] = 0; ctx->w5[0] = 0; ctx->w5[1] = 0; ctx->w5[2] = 0; ctx->w5[3] = 0; ctx->w6[0] = 0; ctx->w6[1] = 0; ctx->w6[2] = 0; ctx->w6[3] = 0; ctx->w7[0] = 0; ctx->w7[1] = 0; ctx->w7[2] = 0; ctx->w7[3] = 0; } ctx->w7[2] = 0; ctx->w7[3] = ctx->len * 8; sha512_transform (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->w4, ctx->w5, ctx->w6, ctx->w7, ctx->h); } // sha512_hmac DECLSPEC void sha512_hmac_init_128 (sha512_hmac_ctx_t *ctx, const u32 *w0, const u32 *w1, const u32 *w2, const u32 *w3, const u32 *w4, const u32 *w5, const u32 *w6, const u32 *w7) { u32 t0[4]; u32 t1[4]; u32 t2[4]; u32 t3[4]; u32 t4[4]; u32 t5[4]; u32 t6[4]; u32 t7[4]; // ipad t0[0] = w0[0] ^ 0x36363636; t0[1] = w0[1] ^ 0x36363636; t0[2] = w0[2] ^ 0x36363636; t0[3] = w0[3] ^ 0x36363636; t1[0] = w1[0] ^ 0x36363636; t1[1] = w1[1] ^ 0x36363636; t1[2] = w1[2] ^ 0x36363636; t1[3] = w1[3] ^ 0x36363636; t2[0] = w2[0] ^ 0x36363636; t2[1] = w2[1] ^ 0x36363636; t2[2] = w2[2] ^ 0x36363636; t2[3] = w2[3] ^ 0x36363636; t3[0] = w3[0] ^ 0x36363636; t3[1] = w3[1] ^ 0x36363636; t3[2] = w3[2] ^ 0x36363636; t3[3] = w3[3] ^ 0x36363636; t4[0] = w4[0] ^ 0x36363636; t4[1] = w4[1] ^ 0x36363636; t4[2] = w4[2] ^ 0x36363636; t4[3] = w4[3] ^ 0x36363636; t5[0] = w5[0] ^ 0x36363636; t5[1] = w5[1] ^ 0x36363636; t5[2] = w5[2] ^ 0x36363636; t5[3] = w5[3] ^ 0x36363636; t6[0] = w6[0] ^ 0x36363636; t6[1] = w6[1] ^ 0x36363636; t6[2] = w6[2] ^ 0x36363636; t6[3] = w6[3] ^ 0x36363636; t7[0] = w7[0] ^ 0x36363636; t7[1] = w7[1] ^ 0x36363636; t7[2] = w7[2] ^ 0x36363636; t7[3] = w7[3] ^ 0x36363636; sha512_init (&ctx->ipad); sha512_transform (t0, t1, t2, t3, t4, t5, t6, t7, ctx->ipad.h); ctx->ipad.len = 128; // opad t0[0] = w0[0] ^ 0x5c5c5c5c; t0[1] = w0[1] ^ 0x5c5c5c5c; t0[2] = w0[2] ^ 0x5c5c5c5c; t0[3] = w0[3] ^ 0x5c5c5c5c; t1[0] = w1[0] ^ 0x5c5c5c5c; t1[1] = w1[1] ^ 0x5c5c5c5c; t1[2] = w1[2] ^ 0x5c5c5c5c; t1[3] = w1[3] ^ 0x5c5c5c5c; t2[0] = w2[0] ^ 0x5c5c5c5c; t2[1] = w2[1] ^ 0x5c5c5c5c; t2[2] = w2[2] ^ 0x5c5c5c5c; t2[3] = w2[3] ^ 0x5c5c5c5c; t3[0] = w3[0] ^ 0x5c5c5c5c; t3[1] = w3[1] ^ 0x5c5c5c5c; t3[2] = w3[2] ^ 0x5c5c5c5c; t3[3] = w3[3] ^ 0x5c5c5c5c; t4[0] = w4[0] ^ 0x5c5c5c5c; t4[1] = w4[1] ^ 0x5c5c5c5c; t4[2] = w4[2] ^ 0x5c5c5c5c; t4[3] = w4[3] ^ 0x5c5c5c5c; t5[0] = w5[0] ^ 0x5c5c5c5c; t5[1] = w5[1] ^ 0x5c5c5c5c; t5[2] = w5[2] ^ 0x5c5c5c5c; t5[3] = w5[3] ^ 0x5c5c5c5c; t6[0] = w6[0] ^ 0x5c5c5c5c; t6[1] = w6[1] ^ 0x5c5c5c5c; t6[2] = w6[2] ^ 0x5c5c5c5c; t6[3] = w6[3] ^ 0x5c5c5c5c; t7[0] = w7[0] ^ 0x5c5c5c5c; t7[1] = w7[1] ^ 0x5c5c5c5c; t7[2] = w7[2] ^ 0x5c5c5c5c; t7[3] = w7[3] ^ 0x5c5c5c5c; sha512_init (&ctx->opad); sha512_transform (t0, t1, t2, t3, t4, t5, t6, t7, ctx->opad.h); ctx->opad.len = 128; } DECLSPEC void sha512_hmac_init (sha512_hmac_ctx_t *ctx, const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; if (len > 128) { sha512_ctx_t tmp; sha512_init (&tmp); sha512_update (&tmp, w, len); sha512_final (&tmp); w0[0] = h32_from_64_S (tmp.h[0]); w0[1] = l32_from_64_S (tmp.h[0]); w0[2] = h32_from_64_S (tmp.h[1]); w0[3] = l32_from_64_S (tmp.h[1]); w1[0] = h32_from_64_S (tmp.h[2]); w1[1] = l32_from_64_S (tmp.h[2]); w1[2] = h32_from_64_S (tmp.h[3]); w1[3] = l32_from_64_S (tmp.h[3]); w2[0] = h32_from_64_S (tmp.h[4]); w2[1] = l32_from_64_S (tmp.h[4]); w2[2] = h32_from_64_S (tmp.h[5]); w2[3] = l32_from_64_S (tmp.h[5]); w3[0] = h32_from_64_S (tmp.h[6]); w3[1] = l32_from_64_S (tmp.h[6]); w3[2] = h32_from_64_S (tmp.h[7]); w3[3] = l32_from_64_S (tmp.h[7]); w4[0] = 0; w4[1] = 0; w4[2] = 0; w4[3] = 0; w5[0] = 0; w5[1] = 0; w5[2] = 0; w5[3] = 0; w6[0] = 0; w6[1] = 0; w6[2] = 0; w6[3] = 0; w7[0] = 0; w7[1] = 0; w7[2] = 0; w7[3] = 0; } else { w0[0] = w[ 0]; w0[1] = w[ 1]; w0[2] = w[ 2]; w0[3] = w[ 3]; w1[0] = w[ 4]; w1[1] = w[ 5]; w1[2] = w[ 6]; w1[3] = w[ 7]; w2[0] = w[ 8]; w2[1] = w[ 9]; w2[2] = w[10]; w2[3] = w[11]; w3[0] = w[12]; w3[1] = w[13]; w3[2] = w[14]; w3[3] = w[15]; w4[0] = w[16]; w4[1] = w[17]; w4[2] = w[18]; w4[3] = w[19]; w5[0] = w[20]; w5[1] = w[21]; w5[2] = w[22]; w5[3] = w[23]; w6[0] = w[24]; w6[1] = w[25]; w6[2] = w[26]; w6[3] = w[27]; w7[0] = w[28]; w7[1] = w[29]; w7[2] = w[30]; w7[3] = w[31]; } sha512_hmac_init_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7); } DECLSPEC void sha512_hmac_init_swap (sha512_hmac_ctx_t *ctx, const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; if (len > 128) { sha512_ctx_t tmp; sha512_init (&tmp); sha512_update_swap (&tmp, w, len); sha512_final (&tmp); w0[0] = h32_from_64_S (tmp.h[0]); w0[1] = l32_from_64_S (tmp.h[0]); w0[2] = h32_from_64_S (tmp.h[1]); w0[3] = l32_from_64_S (tmp.h[1]); w1[0] = h32_from_64_S (tmp.h[2]); w1[1] = l32_from_64_S (tmp.h[2]); w1[2] = h32_from_64_S (tmp.h[3]); w1[3] = l32_from_64_S (tmp.h[3]); w2[0] = h32_from_64_S (tmp.h[4]); w2[1] = l32_from_64_S (tmp.h[4]); w2[2] = h32_from_64_S (tmp.h[5]); w2[3] = l32_from_64_S (tmp.h[5]); w3[0] = h32_from_64_S (tmp.h[6]); w3[1] = l32_from_64_S (tmp.h[6]); w3[2] = h32_from_64_S (tmp.h[7]); w3[3] = l32_from_64_S (tmp.h[7]); w4[0] = 0; w4[1] = 0; w4[2] = 0; w4[3] = 0; w5[0] = 0; w5[1] = 0; w5[2] = 0; w5[3] = 0; w6[0] = 0; w6[1] = 0; w6[2] = 0; w6[3] = 0; w7[0] = 0; w7[1] = 0; w7[2] = 0; w7[3] = 0; } else { w0[0] = hc_swap32_S (w[ 0]); w0[1] = hc_swap32_S (w[ 1]); w0[2] = hc_swap32_S (w[ 2]); w0[3] = hc_swap32_S (w[ 3]); w1[0] = hc_swap32_S (w[ 4]); w1[1] = hc_swap32_S (w[ 5]); w1[2] = hc_swap32_S (w[ 6]); w1[3] = hc_swap32_S (w[ 7]); w2[0] = hc_swap32_S (w[ 8]); w2[1] = hc_swap32_S (w[ 9]); w2[2] = hc_swap32_S (w[10]); w2[3] = hc_swap32_S (w[11]); w3[0] = hc_swap32_S (w[12]); w3[1] = hc_swap32_S (w[13]); w3[2] = hc_swap32_S (w[14]); w3[3] = hc_swap32_S (w[15]); w4[0] = hc_swap32_S (w[16]); w4[1] = hc_swap32_S (w[17]); w4[2] = hc_swap32_S (w[18]); w4[3] = hc_swap32_S (w[19]); w5[0] = hc_swap32_S (w[20]); w5[1] = hc_swap32_S (w[21]); w5[2] = hc_swap32_S (w[22]); w5[3] = hc_swap32_S (w[23]); w6[0] = hc_swap32_S (w[24]); w6[1] = hc_swap32_S (w[25]); w6[2] = hc_swap32_S (w[26]); w6[3] = hc_swap32_S (w[27]); w7[0] = hc_swap32_S (w[28]); w7[1] = hc_swap32_S (w[29]); w7[2] = hc_swap32_S (w[30]); w7[3] = hc_swap32_S (w[31]); } sha512_hmac_init_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7); } DECLSPEC void sha512_hmac_init_global (sha512_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; if (len > 128) { sha512_ctx_t tmp; sha512_init (&tmp); sha512_update_global (&tmp, w, len); sha512_final (&tmp); w0[0] = h32_from_64_S (tmp.h[0]); w0[1] = l32_from_64_S (tmp.h[0]); w0[2] = h32_from_64_S (tmp.h[1]); w0[3] = l32_from_64_S (tmp.h[1]); w1[0] = h32_from_64_S (tmp.h[2]); w1[1] = l32_from_64_S (tmp.h[2]); w1[2] = h32_from_64_S (tmp.h[3]); w1[3] = l32_from_64_S (tmp.h[3]); w2[0] = h32_from_64_S (tmp.h[4]); w2[1] = l32_from_64_S (tmp.h[4]); w2[2] = h32_from_64_S (tmp.h[5]); w2[3] = l32_from_64_S (tmp.h[5]); w3[0] = h32_from_64_S (tmp.h[6]); w3[1] = l32_from_64_S (tmp.h[6]); w3[2] = h32_from_64_S (tmp.h[7]); w3[3] = l32_from_64_S (tmp.h[7]); w4[0] = 0; w4[1] = 0; w4[2] = 0; w4[3] = 0; w5[0] = 0; w5[1] = 0; w5[2] = 0; w5[3] = 0; w6[0] = 0; w6[1] = 0; w6[2] = 0; w6[3] = 0; w7[0] = 0; w7[1] = 0; w7[2] = 0; w7[3] = 0; } else { w0[0] = w[ 0]; w0[1] = w[ 1]; w0[2] = w[ 2]; w0[3] = w[ 3]; w1[0] = w[ 4]; w1[1] = w[ 5]; w1[2] = w[ 6]; w1[3] = w[ 7]; w2[0] = w[ 8]; w2[1] = w[ 9]; w2[2] = w[10]; w2[3] = w[11]; w3[0] = w[12]; w3[1] = w[13]; w3[2] = w[14]; w3[3] = w[15]; w4[0] = w[16]; w4[1] = w[17]; w4[2] = w[18]; w4[3] = w[19]; w5[0] = w[20]; w5[1] = w[21]; w5[2] = w[22]; w5[3] = w[23]; w6[0] = w[24]; w6[1] = w[25]; w6[2] = w[26]; w6[3] = w[27]; w7[0] = w[28]; w7[1] = w[29]; w7[2] = w[30]; w7[3] = w[31]; } sha512_hmac_init_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7); } DECLSPEC void sha512_hmac_init_global_swap (sha512_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; if (len > 128) { sha512_ctx_t tmp; sha512_init (&tmp); sha512_update_global_swap (&tmp, w, len); sha512_final (&tmp); w0[0] = h32_from_64_S (tmp.h[0]); w0[1] = l32_from_64_S (tmp.h[0]); w0[2] = h32_from_64_S (tmp.h[1]); w0[3] = l32_from_64_S (tmp.h[1]); w1[0] = h32_from_64_S (tmp.h[2]); w1[1] = l32_from_64_S (tmp.h[2]); w1[2] = h32_from_64_S (tmp.h[3]); w1[3] = l32_from_64_S (tmp.h[3]); w2[0] = h32_from_64_S (tmp.h[4]); w2[1] = l32_from_64_S (tmp.h[4]); w2[2] = h32_from_64_S (tmp.h[5]); w2[3] = l32_from_64_S (tmp.h[5]); w3[0] = h32_from_64_S (tmp.h[6]); w3[1] = l32_from_64_S (tmp.h[6]); w3[2] = h32_from_64_S (tmp.h[7]); w3[3] = l32_from_64_S (tmp.h[7]); w4[0] = 0; w4[1] = 0; w4[2] = 0; w4[3] = 0; w5[0] = 0; w5[1] = 0; w5[2] = 0; w5[3] = 0; w6[0] = 0; w6[1] = 0; w6[2] = 0; w6[3] = 0; w7[0] = 0; w7[1] = 0; w7[2] = 0; w7[3] = 0; } else { w0[0] = hc_swap32_S (w[ 0]); w0[1] = hc_swap32_S (w[ 1]); w0[2] = hc_swap32_S (w[ 2]); w0[3] = hc_swap32_S (w[ 3]); w1[0] = hc_swap32_S (w[ 4]); w1[1] = hc_swap32_S (w[ 5]); w1[2] = hc_swap32_S (w[ 6]); w1[3] = hc_swap32_S (w[ 7]); w2[0] = hc_swap32_S (w[ 8]); w2[1] = hc_swap32_S (w[ 9]); w2[2] = hc_swap32_S (w[10]); w2[3] = hc_swap32_S (w[11]); w3[0] = hc_swap32_S (w[12]); w3[1] = hc_swap32_S (w[13]); w3[2] = hc_swap32_S (w[14]); w3[3] = hc_swap32_S (w[15]); w4[0] = hc_swap32_S (w[16]); w4[1] = hc_swap32_S (w[17]); w4[2] = hc_swap32_S (w[18]); w4[3] = hc_swap32_S (w[19]); w5[0] = hc_swap32_S (w[20]); w5[1] = hc_swap32_S (w[21]); w5[2] = hc_swap32_S (w[22]); w5[3] = hc_swap32_S (w[23]); w6[0] = hc_swap32_S (w[24]); w6[1] = hc_swap32_S (w[25]); w6[2] = hc_swap32_S (w[26]); w6[3] = hc_swap32_S (w[27]); w7[0] = hc_swap32_S (w[28]); w7[1] = hc_swap32_S (w[29]); w7[2] = hc_swap32_S (w[30]); w7[3] = hc_swap32_S (w[31]); } sha512_hmac_init_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7); } DECLSPEC void sha512_hmac_init_global_utf16le_swap (sha512_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len) { u32 w0[4]; u32 w1[4]; u32 w2[4]; u32 w3[4]; u32 w4[4]; u32 w5[4]; u32 w6[4]; u32 w7[4]; const int len_new = len * 2; if (len_new > 128) { sha512_ctx_t tmp; sha512_init (&tmp); sha512_update_global_utf16le_swap (&tmp, w, len); sha512_final (&tmp); w0[0] = h32_from_64_S (tmp.h[0]); w0[1] = l32_from_64_S (tmp.h[0]); w0[2] = h32_from_64_S (tmp.h[1]); w0[3] = l32_from_64_S (tmp.h[1]); w1[0] = h32_from_64_S (tmp.h[2]); w1[1] = l32_from_64_S (tmp.h[2]); w1[2] = h32_from_64_S (tmp.h[3]); w1[3] = l32_from_64_S (tmp.h[3]); w2[0] = h32_from_64_S (tmp.h[4]); w2[1] = l32_from_64_S (tmp.h[4]); w2[2] = h32_from_64_S (tmp.h[5]); w2[3] = l32_from_64_S (tmp.h[5]); w3[0] = h32_from_64_S (tmp.h[6]); w3[1] = l32_from_64_S (tmp.h[6]); w3[2] = h32_from_64_S (tmp.h[7]); w3[3] = l32_from_64_S (tmp.h[7]); w4[0] = 0; w4[1] = 0; w4[2] = 0; w4[3] = 0; w5[0] = 0; w5[1] = 0; w5[2] = 0; w5[3] = 0; w6[0] = 0; w6[1] = 0; w6[2] = 0; w6[3] = 0; w7[0] = 0; w7[1] = 0; w7[2] = 0; w7[3] = 0; } else { w0[0] = w[ 0]; w0[1] = w[ 1]; w0[2] = w[ 2]; w0[3] = w[ 3]; w1[0] = w[ 4]; w1[1] = w[ 5]; w1[2] = w[ 6]; w1[3] = w[ 7]; w2[0] = w[ 8]; w2[1] = w[ 9]; w2[2] = w[10]; w2[3] = w[11]; w3[0] = w[12]; w3[1] = w[13]; w3[2] = w[14]; w3[3] = w[15]; make_utf16le_S (w3, w6, w7); make_utf16le_S (w2, w4, w5); make_utf16le_S (w1, w2, w3); make_utf16le_S (w0, w0, w1); w0[0] = hc_swap32_S (w0[0]); w0[1] = hc_swap32_S (w0[1]); w0[2] = hc_swap32_S (w0[2]); w0[3] = hc_swap32_S (w0[3]); w1[0] = hc_swap32_S (w1[0]); w1[1] = hc_swap32_S (w1[1]); w1[2] = hc_swap32_S (w1[2]); w1[3] = hc_swap32_S (w1[3]); w2[0] = hc_swap32_S (w2[0]); w2[1] = hc_swap32_S (w2[1]); w2[2] = hc_swap32_S (w2[2]); w2[3] = hc_swap32_S (w2[3]); w3[0] = hc_swap32_S (w3[0]); w3[1] = hc_swap32_S (w3[1]); w3[2] = hc_swap32_S (w3[2]); w3[3] = hc_swap32_S (w3[3]); w4[0] = hc_swap32_S (w4[0]); w4[1] = hc_swap32_S (w4[1]); w4[2] = hc_swap32_S (w4[2]); w4[3] = hc_swap32_S (w4[3]); w5[0] = hc_swap32_S (w5[0]); w5[1] = hc_swap32_S (w5[1]); w5[2] = hc_swap32_S (w5[2]); w5[3] = hc_swap32_S (w5[3]); w6[0] = hc_swap32_S (w6[0]); w6[1] = hc_swap32_S (w6[1]); w6[2] = hc_swap32_S (w6[2]); w6[3] = hc_swap32_S (w6[3]); w7[0] = hc_swap32_S (w7[0]); w7[1] = hc_swap32_S (w7[1]); w7[2] = hc_swap32_S (w7[2]); w7[3] = hc_swap32_S (w7[3]); } sha512_hmac_init_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7); } DECLSPEC void sha512_hmac_update_128 (sha512_hmac_ctx_t *ctx, u32 *w0, u32 *w1, u32 *w2, u32 *w3, u32 *w4, u32 *w5, u32 *w6, u32 *w7, const int len) { sha512_update_128 (&ctx->ipad, w0, w1, w2, w3, w4, w5, w6, w7, len); } DECLSPEC void sha512_hmac_update (sha512_hmac_ctx_t *ctx, const u32 *w, const int len) { sha512_update (&ctx->ipad, w, len); } DECLSPEC void sha512_hmac_update_swap (sha512_hmac_ctx_t *ctx, const u32 *w, const int len) { sha512_update_swap (&ctx->ipad, w, len); } DECLSPEC void sha512_hmac_update_utf16le (sha512_hmac_ctx_t *ctx, const u32 *w, const int len) { sha512_update_utf16le (&ctx->ipad, w, len); } DECLSPEC void sha512_hmac_update_utf16le_swap (sha512_hmac_ctx_t *ctx, const u32 *w, const int len) { sha512_update_utf16le_swap (&ctx->ipad, w, len); } DECLSPEC void sha512_hmac_update_global (sha512_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len) { sha512_update_global (&ctx->ipad, w, len); } DECLSPEC void sha512_hmac_update_global_swap (sha512_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len) { sha512_update_global_swap (&ctx->ipad, w, len); } DECLSPEC void sha512_hmac_update_global_utf16le (sha512_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len) { sha512_update_global_utf16le (&ctx->ipad, w, len); } DECLSPEC void sha512_hmac_update_global_utf16le_swap (sha512_hmac_ctx_t *ctx, GLOBAL_AS const u32 *w, const int len) { sha512_update_global_utf16le_swap (&ctx->ipad, w, len); } DECLSPEC void sha512_hmac_final (sha512_hmac_ctx_t *ctx) { sha512_final (&ctx->ipad); ctx->opad.w0[0] = h32_from_64_S (ctx->ipad.h[0]); ctx->opad.w0[1] = l32_from_64_S (ctx->ipad.h[0]); ctx->opad.w0[2] = h32_from_64_S (ctx->ipad.h[1]); ctx->opad.w0[3] = l32_from_64_S (ctx->ipad.h[1]); ctx->opad.w1[0] = h32_from_64_S (ctx->ipad.h[2]); ctx->opad.w1[1] = l32_from_64_S (ctx->ipad.h[2]); ctx->opad.w1[2] = h32_from_64_S (ctx->ipad.h[3]); ctx->opad.w1[3] = l32_from_64_S (ctx->ipad.h[3]); ctx->opad.w2[0] = h32_from_64_S (ctx->ipad.h[4]); ctx->opad.w2[1] = l32_from_64_S (ctx->ipad.h[4]); ctx->opad.w2[2] = h32_from_64_S (ctx->ipad.h[5]); ctx->opad.w2[3] = l32_from_64_S (ctx->ipad.h[5]); ctx->opad.w3[0] = h32_from_64_S (ctx->ipad.h[6]); ctx->opad.w3[1] = l32_from_64_S (ctx->ipad.h[6]); ctx->opad.w3[2] = h32_from_64_S (ctx->ipad.h[7]); ctx->opad.w3[3] = l32_from_64_S (ctx->ipad.h[7]); ctx->opad.w4[0] = 0; ctx->opad.w4[1] = 0; ctx->opad.w4[2] = 0; ctx->opad.w4[3] = 0; ctx->opad.w5[0] = 0; ctx->opad.w5[1] = 0; ctx->opad.w5[2] = 0; ctx->opad.w5[3] = 0; ctx->opad.w6[0] = 0; ctx->opad.w6[1] = 0; ctx->opad.w6[2] = 0; ctx->opad.w6[3] = 0; ctx->opad.w7[0] = 0; ctx->opad.w7[1] = 0; ctx->opad.w7[2] = 0; ctx->opad.w7[3] = 0; ctx->opad.len += 64; sha512_final (&ctx->opad); } // while input buf can be a vector datatype, the length of the different elements can not DECLSPEC void sha512_transform_vector (const u32x *w0, const u32x *w1, const u32x *w2, const u32x *w3, const u32x *w4, const u32x *w5, const u32x *w6, const u32x *w7, u64x *digest) { u64x a = digest[0]; u64x b = digest[1]; u64x c = digest[2]; u64x d = digest[3]; u64x e = digest[4]; u64x f = digest[5]; u64x g = digest[6]; u64x h = digest[7]; u64x w0_t = hl32_to_64 (w0[0], w0[1]); u64x w1_t = hl32_to_64 (w0[2], w0[3]); u64x w2_t = hl32_to_64 (w1[0], w1[1]); u64x w3_t = hl32_to_64 (w1[2], w1[3]); u64x w4_t = hl32_to_64 (w2[0], w2[1]); u64x w5_t = hl32_to_64 (w2[2], w2[3]); u64x w6_t = hl32_to_64 (w3[0], w3[1]); u64x w7_t = hl32_to_64 (w3[2], w3[3]); u64x w8_t = hl32_to_64 (w4[0], w4[1]); u64x w9_t = hl32_to_64 (w4[2], w4[3]); u64x wa_t = hl32_to_64 (w5[0], w5[1]); u64x wb_t = hl32_to_64 (w5[2], w5[3]); u64x wc_t = hl32_to_64 (w6[0], w6[1]); u64x wd_t = hl32_to_64 (w6[2], w6[3]); u64x we_t = hl32_to_64 (w7[0], w7[1]); u64x wf_t = hl32_to_64 (w7[2], w7[3]); #define ROUND_EXPAND() \ { \ w0_t = SHA512_EXPAND (we_t, w9_t, w1_t, w0_t); \ w1_t = SHA512_EXPAND (wf_t, wa_t, w2_t, w1_t); \ w2_t = SHA512_EXPAND (w0_t, wb_t, w3_t, w2_t); \ w3_t = SHA512_EXPAND (w1_t, wc_t, w4_t, w3_t); \ w4_t = SHA512_EXPAND (w2_t, wd_t, w5_t, w4_t); \ w5_t = SHA512_EXPAND (w3_t, we_t, w6_t, w5_t); \ w6_t = SHA512_EXPAND (w4_t, wf_t, w7_t, w6_t); \ w7_t = SHA512_EXPAND (w5_t, w0_t, w8_t, w7_t); \ w8_t = SHA512_EXPAND (w6_t, w1_t, w9_t, w8_t); \ w9_t = SHA512_EXPAND (w7_t, w2_t, wa_t, w9_t); \ wa_t = SHA512_EXPAND (w8_t, w3_t, wb_t, wa_t); \ wb_t = SHA512_EXPAND (w9_t, w4_t, wc_t, wb_t); \ wc_t = SHA512_EXPAND (wa_t, w5_t, wd_t, wc_t); \ wd_t = SHA512_EXPAND (wb_t, w6_t, we_t, wd_t); \ we_t = SHA512_EXPAND (wc_t, w7_t, wf_t, we_t); \ wf_t = SHA512_EXPAND (wd_t, w8_t, w0_t, wf_t); \ } #define ROUND_STEP(i) \ { \ SHA512_STEP (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha512[i + 0]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha512[i + 1]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha512[i + 2]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha512[i + 3]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha512[i + 4]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha512[i + 5]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha512[i + 6]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha512[i + 7]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha512[i + 8]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha512[i + 9]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha512[i + 10]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha512[i + 11]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha512[i + 12]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha512[i + 13]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, c, d, e, f, g, h, a, b, we_t, k_sha512[i + 14]); \ SHA512_STEP (SHA512_F0o, SHA512_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha512[i + 15]); \ } ROUND_STEP (0); #ifdef _unroll #pragma unroll #endif for (int i = 16; i < 80; i += 16) { ROUND_EXPAND (); ROUND_STEP (i); } #undef ROUND_EXPAND #undef ROUND_STEP digest[0] += a; digest[1] += b; digest[2] += c; digest[3] += d; digest[4] += e; digest[5] += f; digest[6] += g; digest[7] += h; } DECLSPEC void sha512_init_vector (sha512_ctx_vector_t *ctx) { ctx->h[0] = SHA512M_A; ctx->h[1] = SHA512M_B; ctx->h[2] = SHA512M_C; ctx->h[3] = SHA512M_D; ctx->h[4] = SHA512M_E; ctx->h[5] = SHA512M_F; ctx->h[6] = SHA512M_G; ctx->h[7] = SHA512M_H; ctx->w0[0] = 0; ctx->w0[1] = 0; ctx->w0[2] = 0; ctx->w0[3] = 0; ctx->w1[0] = 0; ctx->w1[1] = 0; ctx->w1[2] = 0; ctx->w1[3] = 0; ctx->w2[0] = 0; ctx->w2[1] = 0; ctx->w2[2] = 0; ctx->w2[3] = 0; ctx->w3[0] = 0; ctx->w3[1] = 0; ctx->w3[2] = 0; ctx->w3[3] = 0; ctx->w4[0] = 0; ctx->w4[1] = 0; ctx->w4[2] = 0; ctx->w4[3] = 0; ctx->w5[0] = 0; ctx->w5[1] = 0; ctx->w5[2] = 0; ctx->w5[3] = 0; ctx->w6[0] = 0; ctx->w6[1] = 0; ctx->w6[2] = 0; ctx->w6[3] = 0; ctx->w7[0] = 0; ctx->w7[1] = 0; ctx->w7[2] = 0; ctx->w7[3] = 0; ctx->len = 0; } DECLSPEC void sha512_init_vector_from_scalar (sha512_ctx_vector_t *ctx, sha512_ctx_t *ctx0) { ctx->h[0] = ctx0->h[0]; ctx->h[1] = ctx0->h[1]; ctx->h[2] = ctx0->h[2]; ctx->h[3] = ctx0->h[3]; ctx->h[4] = ctx0->h[4]; ctx->h[5] = ctx0->h[5]; ctx->h[6] = ctx0->h[6]; ctx->h[7] = ctx0->h[7]; ctx->w0[0] = ctx0->w0[0]; ctx->w0[1] = ctx0->w0[1]; ctx->w0[2] = ctx0->w0[2]; ctx->w0[3] = ctx0->w0[3]; ctx->w1[0] = ctx0->w1[0]; ctx->w1[1] = ctx0->w1[1]; ctx->w1[2] = ctx0->w1[2]; ctx->w1[3] = ctx0->w1[3]; ctx->w2[0] = ctx0->w2[0]; ctx->w2[1] = ctx0->w2[1]; ctx->w2[2] = ctx0->w2[2]; ctx->w2[3] = ctx0->w2[3]; ctx->w3[0] = ctx0->w3[0]; ctx->w3[1] = ctx0->w3[1]; ctx->w3[2] = ctx0->w3[2]; ctx->w3[3] = ctx0->w3[3]; ctx->w4[0] = ctx0->w4[0]; ctx->w4[1] = ctx0->w4[1]; ctx->w4[2] = ctx0->w4[2]; ctx->w4[3] = ctx0->w4[3]; ctx->w5[0] = ctx0->w5[0]; ctx->w5[1] = ctx0->w5[1]; ctx->w5[2] = ctx0->w5[2]; ctx->w5[3] = ctx0->w5[3]; ctx->w6[0] = ctx0->w6[0]; ctx->w6[1] = ctx0->w6[1]; ctx->w6[2] = ctx0->w6[2]; ctx->w6[3] = ctx0->w6[3]; ctx->w7[0] = ctx0->w7[0]; ctx->w7[1] = ctx0->w7[1]; ctx->w7[2] = ctx0->w7[2]; ctx->w7[3] = ctx0->w7[3]; ctx->len = ctx0->len; } DECLSPEC void sha512_update_vector_128 (sha512_ctx_vector_t *ctx, u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *w4, u32x *w5, u32x *w6, u32x *w7, const int len) { MAYBE_VOLATILE const int pos = ctx->len & 127; ctx->len += len; if (pos == 0) { ctx->w0[0] = w0[0]; ctx->w0[1] = w0[1]; ctx->w0[2] = w0[2]; ctx->w0[3] = w0[3]; ctx->w1[0] = w1[0]; ctx->w1[1] = w1[1]; ctx->w1[2] = w1[2]; ctx->w1[3] = w1[3]; ctx->w2[0] = w2[0]; ctx->w2[1] = w2[1]; ctx->w2[2] = w2[2]; ctx->w2[3] = w2[3]; ctx->w3[0] = w3[0]; ctx->w3[1] = w3[1]; ctx->w3[2] = w3[2]; ctx->w3[3] = w3[3]; ctx->w4[0] = w4[0]; ctx->w4[1] = w4[1]; ctx->w4[2] = w4[2]; ctx->w4[3] = w4[3]; ctx->w5[0] = w5[0]; ctx->w5[1] = w5[1]; ctx->w5[2] = w5[2]; ctx->w5[3] = w5[3]; ctx->w6[0] = w6[0]; ctx->w6[1] = w6[1]; ctx->w6[2] = w6[2]; ctx->w6[3] = w6[3]; ctx->w7[0] = w7[0]; ctx->w7[1] = w7[1]; ctx->w7[2] = w7[2]; ctx->w7[3] = w7[3]; if (len == 128) { sha512_transform_vector (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->w4, ctx->w5, ctx->w6, ctx->w7, ctx->h); ctx->w0[0] = 0; ctx->w0[1] = 0; ctx->w0[2] = 0; ctx->w0[3] = 0; ctx->w1[0] = 0; ctx->w1[1] = 0; ctx->w1[2] = 0; ctx->w1[3] = 0; ctx->w2[0] = 0; ctx->w2[1] = 0; ctx->w2[2] = 0; ctx->w2[3] = 0; ctx->w3[0] = 0; ctx->w3[1] = 0; ctx->w3[2] = 0; ctx->w3[3] = 0; ctx->w4[0] = 0; ctx->w4[1] = 0; ctx->w4[2] = 0; ctx->w4[3] = 0; ctx->w5[0] = 0; ctx->w5[1] = 0; ctx->w5[2] = 0; ctx->w5[3] = 0; ctx->w6[0] = 0; ctx->w6[1] = 0; ctx->w6[2] = 0; ctx->w6[3] = 0; ctx->w7[0] = 0; ctx->w7[1] = 0; ctx->w7[2] = 0; ctx->w7[3] = 0; } } else { if ((pos + len) < 128) { switch_buffer_by_offset_8x4_be (w0, w1, w2, w3, w4, w5, w6, w7, pos); ctx->w0[0] |= w0[0]; ctx->w0[1] |= w0[1]; ctx->w0[2] |= w0[2]; ctx->w0[3] |= w0[3]; ctx->w1[0] |= w1[0]; ctx->w1[1] |= w1[1]; ctx->w1[2] |= w1[2]; ctx->w1[3] |= w1[3]; ctx->w2[0] |= w2[0]; ctx->w2[1] |= w2[1]; ctx->w2[2] |= w2[2]; ctx->w2[3] |= w2[3]; ctx->w3[0] |= w3[0]; ctx->w3[1] |= w3[1]; ctx->w3[2] |= w3[2]; ctx->w3[3] |= w3[3]; ctx->w4[0] |= w4[0]; ctx->w4[1] |= w4[1]; ctx->w4[2] |= w4[2]; ctx->w4[3] |= w4[3]; ctx->w5[0] |= w5[0]; ctx->w5[1] |= w5[1]; ctx->w5[2] |= w5[2]; ctx->w5[3] |= w5[3]; ctx->w6[0] |= w6[0]; ctx->w6[1] |= w6[1]; ctx->w6[2] |= w6[2]; ctx->w6[3] |= w6[3]; ctx->w7[0] |= w7[0]; ctx->w7[1] |= w7[1]; ctx->w7[2] |= w7[2]; ctx->w7[3] |= w7[3]; } else { u32x c0[4] = { 0 }; u32x c1[4] = { 0 }; u32x c2[4] = { 0 }; u32x c3[4] = { 0 }; u32x c4[4] = { 0 }; u32x c5[4] = { 0 }; u32x c6[4] = { 0 }; u32x c7[4] = { 0 }; switch_buffer_by_offset_8x4_carry_be (w0, w1, w2, w3, w4, w5, w6, w7, c0, c1, c2, c3, c4, c5, c6, c7, pos); ctx->w0[0] |= w0[0]; ctx->w0[1] |= w0[1]; ctx->w0[2] |= w0[2]; ctx->w0[3] |= w0[3]; ctx->w1[0] |= w1[0]; ctx->w1[1] |= w1[1]; ctx->w1[2] |= w1[2]; ctx->w1[3] |= w1[3]; ctx->w2[0] |= w2[0]; ctx->w2[1] |= w2[1]; ctx->w2[2] |= w2[2]; ctx->w2[3] |= w2[3]; ctx->w3[0] |= w3[0]; ctx->w3[1] |= w3[1]; ctx->w3[2] |= w3[2]; ctx->w3[3] |= w3[3]; ctx->w4[0] |= w4[0]; ctx->w4[1] |= w4[1]; ctx->w4[2] |= w4[2]; ctx->w4[3] |= w4[3]; ctx->w5[0] |= w5[0]; ctx->w5[1] |= w5[1]; ctx->w5[2] |= w5[2]; ctx->w5[3] |= w5[3]; ctx->w6[0] |= w6[0]; ctx->w6[1] |= w6[1]; ctx->w6[2] |= w6[2]; ctx->w6[3] |= w6[3]; ctx->w7[0] |= w7[0]; ctx->w7[1] |= w7[1]; ctx->w7[2] |= w7[2]; ctx->w7[3] |= w7[3]; sha512_transform_vector (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->w4, ctx->w5, ctx->w6, ctx->w7, ctx->h); ctx->w0[0] = c0[0]; ctx->w0[1] = c0[1]; ctx->w0[2] = c0[2]; ctx->w0[3] = c0[3]; ctx->w1[0] = c1[0]; ctx->w1[1] = c1[1]; ctx->w1[2] = c1[2]; ctx->w1[3] = c1[3]; ctx->w2[0] = c2[0]; ctx->w2[1] = c2[1]; ctx->w2[2] = c2[2]; ctx->w2[3] = c2[3]; ctx->w3[0] = c3[0]; ctx->w3[1] = c3[1]; ctx->w3[2] = c3[2]; ctx->w3[3] = c3[3]; ctx->w4[0] = c4[0]; ctx->w4[1] = c4[1]; ctx->w4[2] = c4[2]; ctx->w4[3] = c4[3]; ctx->w5[0] = c5[0]; ctx->w5[1] = c5[1]; ctx->w5[2] = c5[2]; ctx->w5[3] = c5[3]; ctx->w6[0] = c6[0]; ctx->w6[1] = c6[1]; ctx->w6[2] = c6[2]; ctx->w6[3] = c6[3]; ctx->w7[0] = c7[0]; ctx->w7[1] = c7[1]; ctx->w7[2] = c7[2]; ctx->w7[3] = c7[3]; } } } DECLSPEC void sha512_update_vector (sha512_ctx_vector_t *ctx, const u32x *w, const int len) { u32x w0[4]; u32x w1[4]; u32x w2[4]; u32x w3[4]; u32x w4[4]; u32x w5[4]; u32x w6[4]; u32x w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 128; pos1 += 128, pos4 += 32) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; sha512_update_vector_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 128); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; sha512_update_vector_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, len - pos1); } DECLSPEC void sha512_update_vector_swap (sha512_ctx_vector_t *ctx, const u32x *w, const int len) { u32x w0[4]; u32x w1[4]; u32x w2[4]; u32x w3[4]; u32x w4[4]; u32x w5[4]; u32x w6[4]; u32x w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 128; pos1 += 128, pos4 += 32) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; w0[0] = hc_swap32 (w0[0]); w0[1] = hc_swap32 (w0[1]); w0[2] = hc_swap32 (w0[2]); w0[3] = hc_swap32 (w0[3]); w1[0] = hc_swap32 (w1[0]); w1[1] = hc_swap32 (w1[1]); w1[2] = hc_swap32 (w1[2]); w1[3] = hc_swap32 (w1[3]); w2[0] = hc_swap32 (w2[0]); w2[1] = hc_swap32 (w2[1]); w2[2] = hc_swap32 (w2[2]); w2[3] = hc_swap32 (w2[3]); w3[0] = hc_swap32 (w3[0]); w3[1] = hc_swap32 (w3[1]); w3[2] = hc_swap32 (w3[2]); w3[3] = hc_swap32 (w3[3]); w4[0] = hc_swap32 (w4[0]); w4[1] = hc_swap32 (w4[1]); w4[2] = hc_swap32 (w4[2]); w4[3] = hc_swap32 (w4[3]); w5[0] = hc_swap32 (w5[0]); w5[1] = hc_swap32 (w5[1]); w5[2] = hc_swap32 (w5[2]); w5[3] = hc_swap32 (w5[3]); w6[0] = hc_swap32 (w6[0]); w6[1] = hc_swap32 (w6[1]); w6[2] = hc_swap32 (w6[2]); w6[3] = hc_swap32 (w6[3]); w7[0] = hc_swap32 (w7[0]); w7[1] = hc_swap32 (w7[1]); w7[2] = hc_swap32 (w7[2]); w7[3] = hc_swap32 (w7[3]); sha512_update_vector_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 128); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; w4[0] = w[pos4 + 16]; w4[1] = w[pos4 + 17]; w4[2] = w[pos4 + 18]; w4[3] = w[pos4 + 19]; w5[0] = w[pos4 + 20]; w5[1] = w[pos4 + 21]; w5[2] = w[pos4 + 22]; w5[3] = w[pos4 + 23]; w6[0] = w[pos4 + 24]; w6[1] = w[pos4 + 25]; w6[2] = w[pos4 + 26]; w6[3] = w[pos4 + 27]; w7[0] = w[pos4 + 28]; w7[1] = w[pos4 + 29]; w7[2] = w[pos4 + 30]; w7[3] = w[pos4 + 31]; w0[0] = hc_swap32 (w0[0]); w0[1] = hc_swap32 (w0[1]); w0[2] = hc_swap32 (w0[2]); w0[3] = hc_swap32 (w0[3]); w1[0] = hc_swap32 (w1[0]); w1[1] = hc_swap32 (w1[1]); w1[2] = hc_swap32 (w1[2]); w1[3] = hc_swap32 (w1[3]); w2[0] = hc_swap32 (w2[0]); w2[1] = hc_swap32 (w2[1]); w2[2] = hc_swap32 (w2[2]); w2[3] = hc_swap32 (w2[3]); w3[0] = hc_swap32 (w3[0]); w3[1] = hc_swap32 (w3[1]); w3[2] = hc_swap32 (w3[2]); w3[3] = hc_swap32 (w3[3]); w4[0] = hc_swap32 (w4[0]); w4[1] = hc_swap32 (w4[1]); w4[2] = hc_swap32 (w4[2]); w4[3] = hc_swap32 (w4[3]); w5[0] = hc_swap32 (w5[0]); w5[1] = hc_swap32 (w5[1]); w5[2] = hc_swap32 (w5[2]); w5[3] = hc_swap32 (w5[3]); w6[0] = hc_swap32 (w6[0]); w6[1] = hc_swap32 (w6[1]); w6[2] = hc_swap32 (w6[2]); w6[3] = hc_swap32 (w6[3]); w7[0] = hc_swap32 (w7[0]); w7[1] = hc_swap32 (w7[1]); w7[2] = hc_swap32 (w7[2]); w7[3] = hc_swap32 (w7[3]); sha512_update_vector_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, len - pos1); } DECLSPEC void sha512_update_vector_utf16le (sha512_ctx_vector_t *ctx, const u32x *w, const int len) { u32x w0[4]; u32x w1[4]; u32x w2[4]; u32x w3[4]; u32x w4[4]; u32x w5[4]; u32x w6[4]; u32x w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 64; pos1 += 64, pos4 += 16) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le (w3, w6, w7); make_utf16le (w2, w4, w5); make_utf16le (w1, w2, w3); make_utf16le (w0, w0, w1); sha512_update_vector_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 64 * 2); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le (w3, w6, w7); make_utf16le (w2, w4, w5); make_utf16le (w1, w2, w3); make_utf16le (w0, w0, w1); sha512_update_vector_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, (len - pos1) * 2); } DECLSPEC void sha512_update_vector_utf16le_swap (sha512_ctx_vector_t *ctx, const u32x *w, const int len) { u32x w0[4]; u32x w1[4]; u32x w2[4]; u32x w3[4]; u32x w4[4]; u32x w5[4]; u32x w6[4]; u32x w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 64; pos1 += 64, pos4 += 16) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le (w3, w6, w7); make_utf16le (w2, w4, w5); make_utf16le (w1, w2, w3); make_utf16le (w0, w0, w1); w0[0] = hc_swap32 (w0[0]); w0[1] = hc_swap32 (w0[1]); w0[2] = hc_swap32 (w0[2]); w0[3] = hc_swap32 (w0[3]); w1[0] = hc_swap32 (w1[0]); w1[1] = hc_swap32 (w1[1]); w1[2] = hc_swap32 (w1[2]); w1[3] = hc_swap32 (w1[3]); w2[0] = hc_swap32 (w2[0]); w2[1] = hc_swap32 (w2[1]); w2[2] = hc_swap32 (w2[2]); w2[3] = hc_swap32 (w2[3]); w3[0] = hc_swap32 (w3[0]); w3[1] = hc_swap32 (w3[1]); w3[2] = hc_swap32 (w3[2]); w3[3] = hc_swap32 (w3[3]); w4[0] = hc_swap32 (w4[0]); w4[1] = hc_swap32 (w4[1]); w4[2] = hc_swap32 (w4[2]); w4[3] = hc_swap32 (w4[3]); w5[0] = hc_swap32 (w5[0]); w5[1] = hc_swap32 (w5[1]); w5[2] = hc_swap32 (w5[2]); w5[3] = hc_swap32 (w5[3]); w6[0] = hc_swap32 (w6[0]); w6[1] = hc_swap32 (w6[1]); w6[2] = hc_swap32 (w6[2]); w6[3] = hc_swap32 (w6[3]); w7[0] = hc_swap32 (w7[0]); w7[1] = hc_swap32 (w7[1]); w7[2] = hc_swap32 (w7[2]); w7[3] = hc_swap32 (w7[3]); sha512_update_vector_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 64 * 2); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16le (w3, w6, w7); make_utf16le (w2, w4, w5); make_utf16le (w1, w2, w3); make_utf16le (w0, w0, w1); w0[0] = hc_swap32 (w0[0]); w0[1] = hc_swap32 (w0[1]); w0[2] = hc_swap32 (w0[2]); w0[3] = hc_swap32 (w0[3]); w1[0] = hc_swap32 (w1[0]); w1[1] = hc_swap32 (w1[1]); w1[2] = hc_swap32 (w1[2]); w1[3] = hc_swap32 (w1[3]); w2[0] = hc_swap32 (w2[0]); w2[1] = hc_swap32 (w2[1]); w2[2] = hc_swap32 (w2[2]); w2[3] = hc_swap32 (w2[3]); w3[0] = hc_swap32 (w3[0]); w3[1] = hc_swap32 (w3[1]); w3[2] = hc_swap32 (w3[2]); w3[3] = hc_swap32 (w3[3]); w4[0] = hc_swap32 (w4[0]); w4[1] = hc_swap32 (w4[1]); w4[2] = hc_swap32 (w4[2]); w4[3] = hc_swap32 (w4[3]); w5[0] = hc_swap32 (w5[0]); w5[1] = hc_swap32 (w5[1]); w5[2] = hc_swap32 (w5[2]); w5[3] = hc_swap32 (w5[3]); w6[0] = hc_swap32 (w6[0]); w6[1] = hc_swap32 (w6[1]); w6[2] = hc_swap32 (w6[2]); w6[3] = hc_swap32 (w6[3]); w7[0] = hc_swap32 (w7[0]); w7[1] = hc_swap32 (w7[1]); w7[2] = hc_swap32 (w7[2]); w7[3] = hc_swap32 (w7[3]); sha512_update_vector_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, (len - pos1) * 2); } DECLSPEC void sha512_update_vector_utf16beN (sha512_ctx_vector_t *ctx, const u32x *w, const int len) { u32x w0[4]; u32x w1[4]; u32x w2[4]; u32x w3[4]; u32x w4[4]; u32x w5[4]; u32x w6[4]; u32x w7[4]; int pos1; int pos4; for (pos1 = 0, pos4 = 0; pos1 < len - 64; pos1 += 64, pos4 += 16) { w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16beN (w3, w6, w7); make_utf16beN (w2, w4, w5); make_utf16beN (w1, w2, w3); make_utf16beN (w0, w0, w1); sha512_update_vector_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, 64 * 2); } w0[0] = w[pos4 + 0]; w0[1] = w[pos4 + 1]; w0[2] = w[pos4 + 2]; w0[3] = w[pos4 + 3]; w1[0] = w[pos4 + 4]; w1[1] = w[pos4 + 5]; w1[2] = w[pos4 + 6]; w1[3] = w[pos4 + 7]; w2[0] = w[pos4 + 8]; w2[1] = w[pos4 + 9]; w2[2] = w[pos4 + 10]; w2[3] = w[pos4 + 11]; w3[0] = w[pos4 + 12]; w3[1] = w[pos4 + 13]; w3[2] = w[pos4 + 14]; w3[3] = w[pos4 + 15]; make_utf16beN (w3, w6, w7); make_utf16beN (w2, w4, w5); make_utf16beN (w1, w2, w3); make_utf16beN (w0, w0, w1); sha512_update_vector_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7, (len - pos1) * 2); } DECLSPEC void sha512_final_vector (sha512_ctx_vector_t *ctx) { MAYBE_VOLATILE const int pos = ctx->len & 127; append_0x80_8x4 (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->w4, ctx->w5, ctx->w6, ctx->w7, pos ^ 3); if (pos >= 112) { sha512_transform_vector (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->w4, ctx->w5, ctx->w6, ctx->w7, ctx->h); ctx->w0[0] = 0; ctx->w0[1] = 0; ctx->w0[2] = 0; ctx->w0[3] = 0; ctx->w1[0] = 0; ctx->w1[1] = 0; ctx->w1[2] = 0; ctx->w1[3] = 0; ctx->w2[0] = 0; ctx->w2[1] = 0; ctx->w2[2] = 0; ctx->w2[3] = 0; ctx->w3[0] = 0; ctx->w3[1] = 0; ctx->w3[2] = 0; ctx->w3[3] = 0; ctx->w4[0] = 0; ctx->w4[1] = 0; ctx->w4[2] = 0; ctx->w4[3] = 0; ctx->w5[0] = 0; ctx->w5[1] = 0; ctx->w5[2] = 0; ctx->w5[3] = 0; ctx->w6[0] = 0; ctx->w6[1] = 0; ctx->w6[2] = 0; ctx->w6[3] = 0; ctx->w7[0] = 0; ctx->w7[1] = 0; ctx->w7[2] = 0; ctx->w7[3] = 0; } ctx->w7[2] = 0; ctx->w7[3] = ctx->len * 8; sha512_transform_vector (ctx->w0, ctx->w1, ctx->w2, ctx->w3, ctx->w4, ctx->w5, ctx->w6, ctx->w7, ctx->h); } // HMAC + Vector DECLSPEC void sha512_hmac_init_vector_128 (sha512_hmac_ctx_vector_t *ctx, const u32x *w0, const u32x *w1, const u32x *w2, const u32x *w3, const u32x *w4, const u32x *w5, const u32x *w6, const u32x *w7) { u32x t0[4]; u32x t1[4]; u32x t2[4]; u32x t3[4]; u32x t4[4]; u32x t5[4]; u32x t6[4]; u32x t7[4]; // ipad t0[0] = w0[0] ^ 0x36363636; t0[1] = w0[1] ^ 0x36363636; t0[2] = w0[2] ^ 0x36363636; t0[3] = w0[3] ^ 0x36363636; t1[0] = w1[0] ^ 0x36363636; t1[1] = w1[1] ^ 0x36363636; t1[2] = w1[2] ^ 0x36363636; t1[3] = w1[3] ^ 0x36363636; t2[0] = w2[0] ^ 0x36363636; t2[1] = w2[1] ^ 0x36363636; t2[2] = w2[2] ^ 0x36363636; t2[3] = w2[3] ^ 0x36363636; t3[0] = w3[0] ^ 0x36363636; t3[1] = w3[1] ^ 0x36363636; t3[2] = w3[2] ^ 0x36363636; t3[3] = w3[3] ^ 0x36363636; t4[0] = w4[0] ^ 0x36363636; t4[1] = w4[1] ^ 0x36363636; t4[2] = w4[2] ^ 0x36363636; t4[3] = w4[3] ^ 0x36363636; t5[0] = w5[0] ^ 0x36363636; t5[1] = w5[1] ^ 0x36363636; t5[2] = w5[2] ^ 0x36363636; t5[3] = w5[3] ^ 0x36363636; t6[0] = w6[0] ^ 0x36363636; t6[1] = w6[1] ^ 0x36363636; t6[2] = w6[2] ^ 0x36363636; t6[3] = w6[3] ^ 0x36363636; t7[0] = w7[0] ^ 0x36363636; t7[1] = w7[1] ^ 0x36363636; t7[2] = w7[2] ^ 0x36363636; t7[3] = w7[3] ^ 0x36363636; sha512_init_vector (&ctx->ipad); sha512_transform_vector (t0, t1, t2, t3, t4, t5, t6, t7, ctx->ipad.h); ctx->ipad.len = 128; // opad t0[0] = w0[0] ^ 0x5c5c5c5c; t0[1] = w0[1] ^ 0x5c5c5c5c; t0[2] = w0[2] ^ 0x5c5c5c5c; t0[3] = w0[3] ^ 0x5c5c5c5c; t1[0] = w1[0] ^ 0x5c5c5c5c; t1[1] = w1[1] ^ 0x5c5c5c5c; t1[2] = w1[2] ^ 0x5c5c5c5c; t1[3] = w1[3] ^ 0x5c5c5c5c; t2[0] = w2[0] ^ 0x5c5c5c5c; t2[1] = w2[1] ^ 0x5c5c5c5c; t2[2] = w2[2] ^ 0x5c5c5c5c; t2[3] = w2[3] ^ 0x5c5c5c5c; t3[0] = w3[0] ^ 0x5c5c5c5c; t3[1] = w3[1] ^ 0x5c5c5c5c; t3[2] = w3[2] ^ 0x5c5c5c5c; t3[3] = w3[3] ^ 0x5c5c5c5c; t4[0] = w4[0] ^ 0x5c5c5c5c; t4[1] = w4[1] ^ 0x5c5c5c5c; t4[2] = w4[2] ^ 0x5c5c5c5c; t4[3] = w4[3] ^ 0x5c5c5c5c; t5[0] = w5[0] ^ 0x5c5c5c5c; t5[1] = w5[1] ^ 0x5c5c5c5c; t5[2] = w5[2] ^ 0x5c5c5c5c; t5[3] = w5[3] ^ 0x5c5c5c5c; t6[0] = w6[0] ^ 0x5c5c5c5c; t6[1] = w6[1] ^ 0x5c5c5c5c; t6[2] = w6[2] ^ 0x5c5c5c5c; t6[3] = w6[3] ^ 0x5c5c5c5c; t7[0] = w7[0] ^ 0x5c5c5c5c; t7[1] = w7[1] ^ 0x5c5c5c5c; t7[2] = w7[2] ^ 0x5c5c5c5c; t7[3] = w7[3] ^ 0x5c5c5c5c; sha512_init_vector (&ctx->opad); sha512_transform_vector (t0, t1, t2, t3, t4, t5, t6, t7, ctx->opad.h); ctx->opad.len = 128; } DECLSPEC void sha512_hmac_init_vector (sha512_hmac_ctx_vector_t *ctx, const u32x *w, const int len) { u32x w0[4]; u32x w1[4]; u32x w2[4]; u32x w3[4]; u32x w4[4]; u32x w5[4]; u32x w6[4]; u32x w7[4]; if (len > 128) { sha512_ctx_vector_t tmp; sha512_init_vector (&tmp); sha512_update_vector (&tmp, w, len); sha512_final_vector (&tmp); w0[0] = h32_from_64 (tmp.h[0]); w0[1] = l32_from_64 (tmp.h[0]); w0[2] = h32_from_64 (tmp.h[1]); w0[3] = l32_from_64 (tmp.h[1]); w1[0] = h32_from_64 (tmp.h[2]); w1[1] = l32_from_64 (tmp.h[2]); w1[2] = h32_from_64 (tmp.h[3]); w1[3] = l32_from_64 (tmp.h[3]); w2[0] = h32_from_64 (tmp.h[4]); w2[1] = l32_from_64 (tmp.h[4]); w2[2] = h32_from_64 (tmp.h[5]); w2[3] = l32_from_64 (tmp.h[5]); w3[0] = h32_from_64 (tmp.h[6]); w3[1] = l32_from_64 (tmp.h[6]); w3[2] = h32_from_64 (tmp.h[7]); w3[3] = l32_from_64 (tmp.h[7]); w4[0] = 0; w4[1] = 0; w4[2] = 0; w4[3] = 0; w5[0] = 0; w5[1] = 0; w5[2] = 0; w5[3] = 0; w6[0] = 0; w6[1] = 0; w6[2] = 0; w6[3] = 0; w7[0] = 0; w7[1] = 0; w7[2] = 0; w7[3] = 0; } else { w0[0] = w[ 0]; w0[1] = w[ 1]; w0[2] = w[ 2]; w0[3] = w[ 3]; w1[0] = w[ 4]; w1[1] = w[ 5]; w1[2] = w[ 6]; w1[3] = w[ 7]; w2[0] = w[ 8]; w2[1] = w[ 9]; w2[2] = w[10]; w2[3] = w[11]; w3[0] = w[12]; w3[1] = w[13]; w3[2] = w[14]; w3[3] = w[15]; w4[0] = w[16]; w4[1] = w[17]; w4[2] = w[18]; w4[3] = w[19]; w5[0] = w[20]; w5[1] = w[21]; w5[2] = w[22]; w5[3] = w[23]; w6[0] = w[24]; w6[1] = w[25]; w6[2] = w[26]; w6[3] = w[27]; w7[0] = w[28]; w7[1] = w[29]; w7[2] = w[30]; w7[3] = w[31]; } sha512_hmac_init_vector_128 (ctx, w0, w1, w2, w3, w4, w5, w6, w7); } DECLSPEC void sha512_hmac_update_vector_128 (sha512_hmac_ctx_vector_t *ctx, u32x *w0, u32x *w1, u32x *w2, u32x *w3, u32x *w4, u32x *w5, u32x *w6, u32x *w7, const int len) { sha512_update_vector_128 (&ctx->ipad, w0, w1, w2, w3, w4, w5, w6, w7, len); } DECLSPEC void sha512_hmac_update_vector (sha512_hmac_ctx_vector_t *ctx, const u32x *w, const int len) { sha512_update_vector (&ctx->ipad, w, len); } DECLSPEC void sha512_hmac_final_vector (sha512_hmac_ctx_vector_t *ctx) { sha512_final_vector (&ctx->ipad); ctx->opad.w0[0] = h32_from_64 (ctx->ipad.h[0]); ctx->opad.w0[1] = l32_from_64 (ctx->ipad.h[0]); ctx->opad.w0[2] = h32_from_64 (ctx->ipad.h[1]); ctx->opad.w0[3] = l32_from_64 (ctx->ipad.h[1]); ctx->opad.w1[0] = h32_from_64 (ctx->ipad.h[2]); ctx->opad.w1[1] = l32_from_64 (ctx->ipad.h[2]); ctx->opad.w1[2] = h32_from_64 (ctx->ipad.h[3]); ctx->opad.w1[3] = l32_from_64 (ctx->ipad.h[3]); ctx->opad.w2[0] = h32_from_64 (ctx->ipad.h[4]); ctx->opad.w2[1] = l32_from_64 (ctx->ipad.h[4]); ctx->opad.w2[2] = h32_from_64 (ctx->ipad.h[5]); ctx->opad.w2[3] = l32_from_64 (ctx->ipad.h[5]); ctx->opad.w3[0] = h32_from_64 (ctx->ipad.h[6]); ctx->opad.w3[1] = l32_from_64 (ctx->ipad.h[6]); ctx->opad.w3[2] = h32_from_64 (ctx->ipad.h[7]); ctx->opad.w3[3] = l32_from_64 (ctx->ipad.h[7]); ctx->opad.w4[0] = 0; ctx->opad.w4[1] = 0; ctx->opad.w4[2] = 0; ctx->opad.w4[3] = 0; ctx->opad.w5[0] = 0; ctx->opad.w5[1] = 0; ctx->opad.w5[2] = 0; ctx->opad.w5[3] = 0; ctx->opad.w6[0] = 0; ctx->opad.w6[1] = 0; ctx->opad.w6[2] = 0; ctx->opad.w6[3] = 0; ctx->opad.w7[0] = 0; ctx->opad.w7[1] = 0; ctx->opad.w7[2] = 0; ctx->opad.w7[3] = 0; ctx->opad.len += 64; sha512_final_vector (&ctx->opad); }