5fcef82f97
Batch #860 by ragnarok-clanker: 1 byte-identical, 0 confirmed by peer review. - fn_00121 MD5::MD5: byte-identical Merged automatically: every function is byte-identical to the original. Adds to the build: Source/Utility/MD5.cpp
48 lines
936 B
C++
48 lines
936 B
C++
#include "Utility/MD5.h"
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#include <cstring>
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#include <cwchar>
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#include <windows.h>
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namespace {
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// INLINED
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inline std::uint32_t FoldDigest(const unsigned char* digest) {
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return ((digest[0] ^ digest[1] ^ digest[2] ^ digest[3]) << 8)
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| (digest[4] ^ digest[5] ^ digest[6] ^ digest[7])
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| ((digest[8] ^ digest[9] ^ digest[10] ^ digest[11]) << 16)
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| (static_cast<std::uint32_t>(digest[12] ^ digest[13] ^ digest[14] ^ digest[15]) << 24);
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}
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}
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// FUNCTION: fn_00121
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MD5::MD5() {
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}
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#define MD5_F1(x, y, z) ((z) ^ ((x) & ((y) ^ (z))))
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#define MD5_F2(x, y, z) ((y) ^ ((z) & ((x) ^ (y))))
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#define MD5_F3(x, y, z) ((x) ^ (y) ^ (z))
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#define MD5_F4(x, y, z) ((y) ^ ((x) | ~(z)))
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#define MD5_STEP(f, a, b, c, d, x, s, t) do { \
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(a) += f((b), (c), (d)) + (x) + (t); \
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(a) = (((a) << (s)) | ((a) >> (32 - (s)))) + (b); \
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} while (0)
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#undef MD5_STEP
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#undef MD5_F4
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#undef MD5_F3
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#undef MD5_F2
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#undef MD5_F1
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