bf6a44c117
Move Lexicon*, Text (TextTokens, TextEscapes, Base64), Math/RadialGrid, Hash (MD5, XxHash32) and Cipher (Rijndael, XorBytes) into Source/Utility subfolders; update includes, guards, compile.json and CMakeLists.txt. Backfill // OFFSET: above every standalone // FUNCTION: block (89 IDs, addresses from the symbol database) and make it mandatory in CODING_RULES.md and AGENTS.md. Remove the MatchLexicon cast chain.
49 lines
963 B
C++
49 lines
963 B
C++
#include "Utility/Hash/MD5.h"
|
|
|
|
#include <cstring>
|
|
#include <cwchar>
|
|
#include <windows.h>
|
|
|
|
namespace {
|
|
// INLINED
|
|
inline std::uint32_t FoldDigest(const unsigned char* digest) {
|
|
return ((digest[0] ^ digest[1] ^ digest[2] ^ digest[3]) << 8)
|
|
| (digest[4] ^ digest[5] ^ digest[6] ^ digest[7])
|
|
| ((digest[8] ^ digest[9] ^ digest[10] ^ digest[11]) << 16)
|
|
| (static_cast<std::uint32_t>(digest[12] ^ digest[13] ^ digest[14] ^ digest[15]) << 24);
|
|
}
|
|
}
|
|
|
|
// OFFSET: 0x00401C40
|
|
// FUNCTION: fn_00121
|
|
MD5::MD5() {
|
|
}
|
|
|
|
|
|
|
|
|
|
#define MD5_F1(x, y, z) ((z) ^ ((x) & ((y) ^ (z))))
|
|
#define MD5_F2(x, y, z) ((y) ^ ((z) & ((x) ^ (y))))
|
|
#define MD5_F3(x, y, z) ((x) ^ (y) ^ (z))
|
|
#define MD5_F4(x, y, z) ((y) ^ ((x) | ~(z)))
|
|
#define MD5_STEP(f, a, b, c, d, x, s, t) do { \
|
|
(a) += f((b), (c), (d)) + (x) + (t); \
|
|
(a) = (((a) << (s)) | ((a) >> (32 - (s)))) + (b); \
|
|
} while (0)
|
|
|
|
|
|
#undef MD5_STEP
|
|
#undef MD5_F4
|
|
#undef MD5_F3
|
|
#undef MD5_F2
|
|
#undef MD5_F1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|