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Mix in pure kernel functions to PDF 1.7 Level 8 (Acrobat 10 - 11)
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@ -38,275 +38,123 @@ typedef struct
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void orig_sha256_transform (const u32 *w0, const u32 *w1, const u32 *w2, const u32 *w3, u32 *digest)
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{
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u32 a = digest[0];
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u32 b = digest[1];
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u32 c = digest[2];
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u32 d = digest[3];
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u32 e = digest[4];
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u32 f = digest[5];
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u32 g = digest[6];
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u32 h = digest[7];
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u32 t0[4];
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u32 t1[4];
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u32 t2[4];
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u32 t3[4];
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u32 w0_t = swap32 (w0[0]);
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u32 w1_t = swap32 (w0[1]);
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u32 w2_t = swap32 (w0[2]);
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u32 w3_t = swap32 (w0[3]);
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u32 w4_t = swap32 (w1[0]);
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u32 w5_t = swap32 (w1[1]);
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u32 w6_t = swap32 (w1[2]);
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u32 w7_t = swap32 (w1[3]);
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u32 w8_t = swap32 (w2[0]);
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u32 w9_t = swap32 (w2[1]);
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u32 wa_t = swap32 (w2[2]);
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u32 wb_t = swap32 (w2[3]);
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u32 wc_t = swap32 (w3[0]);
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u32 wd_t = swap32 (w3[1]);
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u32 we_t = swap32 (w3[2]);
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u32 wf_t = swap32 (w3[3]);
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t0[0] = swap32_S (w0[0]);
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t0[1] = swap32_S (w0[1]);
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t0[2] = swap32_S (w0[2]);
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t0[3] = swap32_S (w0[3]);
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t1[0] = swap32_S (w1[0]);
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t1[1] = swap32_S (w1[1]);
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t1[2] = swap32_S (w1[2]);
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t1[3] = swap32_S (w1[3]);
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t2[0] = swap32_S (w2[0]);
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t2[1] = swap32_S (w2[1]);
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t2[2] = swap32_S (w2[2]);
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t2[3] = swap32_S (w2[3]);
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t3[0] = swap32_S (w3[0]);
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t3[1] = swap32_S (w3[1]);
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t3[2] = swap32_S (w3[2]);
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t3[3] = swap32_S (w3[3]);
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#define ROUND256_EXPAND() \
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{ \
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w0_t = SHA256_EXPAND (we_t, w9_t, w1_t, w0_t); \
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w1_t = SHA256_EXPAND (wf_t, wa_t, w2_t, w1_t); \
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w2_t = SHA256_EXPAND (w0_t, wb_t, w3_t, w2_t); \
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w3_t = SHA256_EXPAND (w1_t, wc_t, w4_t, w3_t); \
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w4_t = SHA256_EXPAND (w2_t, wd_t, w5_t, w4_t); \
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w5_t = SHA256_EXPAND (w3_t, we_t, w6_t, w5_t); \
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w6_t = SHA256_EXPAND (w4_t, wf_t, w7_t, w6_t); \
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w7_t = SHA256_EXPAND (w5_t, w0_t, w8_t, w7_t); \
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w8_t = SHA256_EXPAND (w6_t, w1_t, w9_t, w8_t); \
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w9_t = SHA256_EXPAND (w7_t, w2_t, wa_t, w9_t); \
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wa_t = SHA256_EXPAND (w8_t, w3_t, wb_t, wa_t); \
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wb_t = SHA256_EXPAND (w9_t, w4_t, wc_t, wb_t); \
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wc_t = SHA256_EXPAND (wa_t, w5_t, wd_t, wc_t); \
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wd_t = SHA256_EXPAND (wb_t, w6_t, we_t, wd_t); \
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we_t = SHA256_EXPAND (wc_t, w7_t, wf_t, we_t); \
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wf_t = SHA256_EXPAND (wd_t, w8_t, w0_t, wf_t); \
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}
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#define ROUND256_STEP(i) \
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{ \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha256[i + 0]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha256[i + 1]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha256[i + 2]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha256[i + 3]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha256[i + 4]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha256[i + 5]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha256[i + 6]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha256[i + 7]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha256[i + 8]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha256[i + 9]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha256[i + 10]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha256[i + 11]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha256[i + 12]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha256[i + 13]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, c, d, e, f, g, h, a, b, we_t, k_sha256[i + 14]); \
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SHA256_STEP (SHA256_F0o, SHA256_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha256[i + 15]); \
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}
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ROUND256_STEP (0);
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#ifdef _unroll
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#pragma unroll
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#endif
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for (int i = 16; i < 64; i += 16)
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{
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ROUND256_EXPAND (); ROUND256_STEP (i);
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}
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#undef ROUND256_EXPAND
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#undef ROUND256_STEP
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digest[0] += a;
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digest[1] += b;
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digest[2] += c;
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digest[3] += d;
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digest[4] += e;
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digest[5] += f;
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digest[6] += g;
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digest[7] += h;
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sha256_transform (t0, t1, t2, t3, digest);
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}
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void orig_sha384_transform (const u64 *w0, const u64 *w1, const u64 *w2, const u64 *w3, u64 *digest)
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{
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u64 a = digest[0];
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u64 b = digest[1];
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u64 c = digest[2];
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u64 d = digest[3];
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u64 e = digest[4];
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u64 f = digest[5];
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u64 g = digest[6];
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u64 h = digest[7];
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u32 t0[4];
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u32 t1[4];
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u32 t2[4];
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u32 t3[4];
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u32 t4[4];
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u32 t5[4];
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u32 t6[4];
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u32 t7[4];
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u64 w0_t = swap64 (w0[0]);
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u64 w1_t = swap64 (w0[1]);
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u64 w2_t = swap64 (w0[2]);
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u64 w3_t = swap64 (w0[3]);
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u64 w4_t = swap64 (w1[0]);
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u64 w5_t = swap64 (w1[1]);
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u64 w6_t = swap64 (w1[2]);
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u64 w7_t = swap64 (w1[3]);
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u64 w8_t = swap64 (w2[0]);
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u64 w9_t = swap64 (w2[1]);
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u64 wa_t = swap64 (w2[2]);
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u64 wb_t = swap64 (w2[3]);
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u64 wc_t = swap64 (w3[0]);
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u64 wd_t = swap64 (w3[1]);
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u64 we_t = swap64 (w3[2]);
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u64 wf_t = swap64 (w3[3]);
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t0[0] = swap32_S (l32_from_64_S (w0[0]));
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t0[1] = swap32_S (h32_from_64_S (w0[0]));
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t0[2] = swap32_S (l32_from_64_S (w0[1]));
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t0[3] = swap32_S (h32_from_64_S (w0[1]));
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t1[0] = swap32_S (l32_from_64_S (w0[2]));
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t1[1] = swap32_S (h32_from_64_S (w0[2]));
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t1[2] = swap32_S (l32_from_64_S (w0[3]));
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t1[3] = swap32_S (h32_from_64_S (w0[3]));
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t2[0] = swap32_S (l32_from_64_S (w1[0]));
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t2[1] = swap32_S (h32_from_64_S (w1[0]));
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t2[2] = swap32_S (l32_from_64_S (w1[1]));
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t2[3] = swap32_S (h32_from_64_S (w1[1]));
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t3[0] = swap32_S (l32_from_64_S (w1[2]));
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t3[1] = swap32_S (h32_from_64_S (w1[2]));
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t3[2] = swap32_S (l32_from_64_S (w1[3]));
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t3[3] = swap32_S (h32_from_64_S (w1[3]));
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t4[0] = swap32_S (l32_from_64_S (w2[0]));
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t4[1] = swap32_S (h32_from_64_S (w2[0]));
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t4[2] = swap32_S (l32_from_64_S (w2[1]));
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t4[3] = swap32_S (h32_from_64_S (w2[1]));
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t5[0] = swap32_S (l32_from_64_S (w2[2]));
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t5[1] = swap32_S (h32_from_64_S (w2[2]));
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t5[2] = swap32_S (l32_from_64_S (w2[3]));
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t5[3] = swap32_S (h32_from_64_S (w2[3]));
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t6[0] = swap32_S (l32_from_64_S (w3[0]));
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t6[1] = swap32_S (h32_from_64_S (w3[0]));
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t6[2] = swap32_S (l32_from_64_S (w3[1]));
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t6[3] = swap32_S (h32_from_64_S (w3[1]));
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t7[0] = swap32_S (l32_from_64_S (w3[2]));
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t7[1] = swap32_S (h32_from_64_S (w3[2]));
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t7[2] = swap32_S (l32_from_64_S (w3[3]));
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t7[3] = swap32_S (h32_from_64_S (w3[3]));
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#define ROUND384_EXPAND() \
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{ \
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w0_t = SHA384_EXPAND (we_t, w9_t, w1_t, w0_t); \
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w1_t = SHA384_EXPAND (wf_t, wa_t, w2_t, w1_t); \
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w2_t = SHA384_EXPAND (w0_t, wb_t, w3_t, w2_t); \
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w3_t = SHA384_EXPAND (w1_t, wc_t, w4_t, w3_t); \
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w4_t = SHA384_EXPAND (w2_t, wd_t, w5_t, w4_t); \
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w5_t = SHA384_EXPAND (w3_t, we_t, w6_t, w5_t); \
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w6_t = SHA384_EXPAND (w4_t, wf_t, w7_t, w6_t); \
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w7_t = SHA384_EXPAND (w5_t, w0_t, w8_t, w7_t); \
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w8_t = SHA384_EXPAND (w6_t, w1_t, w9_t, w8_t); \
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w9_t = SHA384_EXPAND (w7_t, w2_t, wa_t, w9_t); \
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wa_t = SHA384_EXPAND (w8_t, w3_t, wb_t, wa_t); \
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wb_t = SHA384_EXPAND (w9_t, w4_t, wc_t, wb_t); \
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wc_t = SHA384_EXPAND (wa_t, w5_t, wd_t, wc_t); \
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wd_t = SHA384_EXPAND (wb_t, w6_t, we_t, wd_t); \
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we_t = SHA384_EXPAND (wc_t, w7_t, wf_t, we_t); \
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wf_t = SHA384_EXPAND (wd_t, w8_t, w0_t, wf_t); \
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}
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#define ROUND384_STEP(i) \
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{ \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, a, b, c, d, e, f, g, h, w0_t, k_sha384[i + 0]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, h, a, b, c, d, e, f, g, w1_t, k_sha384[i + 1]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, g, h, a, b, c, d, e, f, w2_t, k_sha384[i + 2]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, f, g, h, a, b, c, d, e, w3_t, k_sha384[i + 3]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, e, f, g, h, a, b, c, d, w4_t, k_sha384[i + 4]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, d, e, f, g, h, a, b, c, w5_t, k_sha384[i + 5]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, c, d, e, f, g, h, a, b, w6_t, k_sha384[i + 6]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, b, c, d, e, f, g, h, a, w7_t, k_sha384[i + 7]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, a, b, c, d, e, f, g, h, w8_t, k_sha384[i + 8]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, h, a, b, c, d, e, f, g, w9_t, k_sha384[i + 9]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, g, h, a, b, c, d, e, f, wa_t, k_sha384[i + 10]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, f, g, h, a, b, c, d, e, wb_t, k_sha384[i + 11]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, e, f, g, h, a, b, c, d, wc_t, k_sha384[i + 12]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, d, e, f, g, h, a, b, c, wd_t, k_sha384[i + 13]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, c, d, e, f, g, h, a, b, we_t, k_sha384[i + 14]); \
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SHA384_STEP (SHA384_F0o, SHA384_F1o, b, c, d, e, f, g, h, a, wf_t, k_sha384[i + 15]); \
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}
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ROUND384_STEP (0);
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#ifdef _unroll
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#pragma unroll
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#endif
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for (int i = 16; i < 80; i += 16)
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{
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ROUND384_EXPAND (); ROUND384_STEP (i);
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}
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#undef ROUND384_EXPAND
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#undef ROUND384_STEP
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digest[0] += a;
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digest[1] += b;
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digest[2] += c;
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digest[3] += d;
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digest[4] += e;
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digest[5] += f;
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digest[6] += g;
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digest[7] += h;
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sha384_transform (t0, t1, t2, t3, t4, t5, t6, t7, digest);
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}
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void orig_sha512_transform (const u64 *w0, const u64 *w1, const u64 *w2, const u64 *w3, u64 *digest)
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{
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u64 a = digest[0];
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u64 b = digest[1];
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u64 c = digest[2];
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u64 d = digest[3];
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u64 e = digest[4];
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u64 f = digest[5];
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u64 g = digest[6];
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u64 h = digest[7];
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u32 t0[4];
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u32 t1[4];
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u32 t2[4];
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u32 t3[4];
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u32 t4[4];
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u32 t5[4];
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u32 t6[4];
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u32 t7[4];
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u64 w0_t = swap64 (w0[0]);
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u64 w1_t = swap64 (w0[1]);
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u64 w2_t = swap64 (w0[2]);
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u64 w3_t = swap64 (w0[3]);
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u64 w4_t = swap64 (w1[0]);
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u64 w5_t = swap64 (w1[1]);
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u64 w6_t = swap64 (w1[2]);
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u64 w7_t = swap64 (w1[3]);
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u64 w8_t = swap64 (w2[0]);
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u64 w9_t = swap64 (w2[1]);
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u64 wa_t = swap64 (w2[2]);
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u64 wb_t = swap64 (w2[3]);
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u64 wc_t = swap64 (w3[0]);
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u64 wd_t = swap64 (w3[1]);
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u64 we_t = swap64 (w3[2]);
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u64 wf_t = swap64 (w3[3]);
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t0[0] = swap32_S (l32_from_64_S (w0[0]));
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t0[1] = swap32_S (h32_from_64_S (w0[0]));
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t0[2] = swap32_S (l32_from_64_S (w0[1]));
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t0[3] = swap32_S (h32_from_64_S (w0[1]));
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t1[0] = swap32_S (l32_from_64_S (w0[2]));
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t1[1] = swap32_S (h32_from_64_S (w0[2]));
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t1[2] = swap32_S (l32_from_64_S (w0[3]));
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t1[3] = swap32_S (h32_from_64_S (w0[3]));
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t2[0] = swap32_S (l32_from_64_S (w1[0]));
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t2[1] = swap32_S (h32_from_64_S (w1[0]));
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t2[2] = swap32_S (l32_from_64_S (w1[1]));
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t2[3] = swap32_S (h32_from_64_S (w1[1]));
|
||||
t3[0] = swap32_S (l32_from_64_S (w1[2]));
|
||||
t3[1] = swap32_S (h32_from_64_S (w1[2]));
|
||||
t3[2] = swap32_S (l32_from_64_S (w1[3]));
|
||||
t3[3] = swap32_S (h32_from_64_S (w1[3]));
|
||||
t4[0] = swap32_S (l32_from_64_S (w2[0]));
|
||||
t4[1] = swap32_S (h32_from_64_S (w2[0]));
|
||||
t4[2] = swap32_S (l32_from_64_S (w2[1]));
|
||||
t4[3] = swap32_S (h32_from_64_S (w2[1]));
|
||||
t5[0] = swap32_S (l32_from_64_S (w2[2]));
|
||||
t5[1] = swap32_S (h32_from_64_S (w2[2]));
|
||||
t5[2] = swap32_S (l32_from_64_S (w2[3]));
|
||||
t5[3] = swap32_S (h32_from_64_S (w2[3]));
|
||||
t6[0] = swap32_S (l32_from_64_S (w3[0]));
|
||||
t6[1] = swap32_S (h32_from_64_S (w3[0]));
|
||||
t6[2] = swap32_S (l32_from_64_S (w3[1]));
|
||||
t6[3] = swap32_S (h32_from_64_S (w3[1]));
|
||||
t7[0] = swap32_S (l32_from_64_S (w3[2]));
|
||||
t7[1] = swap32_S (h32_from_64_S (w3[2]));
|
||||
t7[2] = swap32_S (l32_from_64_S (w3[3]));
|
||||
t7[3] = swap32_S (h32_from_64_S (w3[3]));
|
||||
|
||||
#define ROUND512_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 ROUND512_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]); \
|
||||
}
|
||||
|
||||
ROUND512_STEP (0);
|
||||
|
||||
#ifdef _unroll
|
||||
#pragma unroll
|
||||
#endif
|
||||
for (int i = 16; i < 80; i += 16)
|
||||
{
|
||||
ROUND512_EXPAND (); ROUND512_STEP (i);
|
||||
}
|
||||
|
||||
#undef ROUND512_EXPAND
|
||||
#undef ROUND512_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;
|
||||
sha512_transform (t0, t1, t2, t3, t4, t5, t6, t7, digest);
|
||||
}
|
||||
|
||||
#define AESSZ 16 // AES_BLOCK_SIZE
|
||||
|
Loading…
Reference in New Issue
Block a user