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- #include "Helper.hpp"
- #include <tchar.h>
- #include <windows.h>
- namespace Helper {
- Navicat11Crypto NavicatCipher("23970790", 8);
-
-
-
-
- template<typename _Type>
- static __forceinline bool ProbeForRead(const void* p, void* out) {
- __try {
- *reinterpret_cast<_Type*>(out) = *reinterpret_cast<const _Type*>(p);
- return true;
- } __except (EXCEPTION_EXECUTE_HANDLER) {
- return false;
- }
- }
- void PrintMemory(const void* from, const void* to, const void* base) {
- const uint8_t* start = reinterpret_cast<const uint8_t*>(from);
- const uint8_t* end = reinterpret_cast<const uint8_t*>(to);
- const uint8_t* base_ptr = reinterpret_cast<const uint8_t*>(base);
- if (start >= end)
- return;
- while (reinterpret_cast<uintptr_t>(start) % 16)
- start--;
- while (reinterpret_cast<uintptr_t>(start) % 16)
- end++;
- while (start < end) {
- uint16_t value[16] = {};
- if (base_ptr) {
- uintptr_t d = start >= base ? start - base_ptr : base_ptr - start;
- if (start >= base) {
- if constexpr (sizeof(void*) == 4) {
- _tprintf(TEXT("+0x%.8zx "), d);
- }
- if constexpr (sizeof(void*) == 8) {
- _tprintf(TEXT("+0x%.16zx "), d);
- }
- } else {
- if constexpr (sizeof(void*) == 4) {
- _tprintf(TEXT("-0x%.8zx "), d);
- }
- if constexpr (sizeof(void*) == 8) {
- _tprintf(TEXT("-0x%.16zx "), d);
- }
- }
- } else {
- _tprintf(TEXT("0x%p "), start);
- }
- for (int i = 0; i < 16; ++i) {
- if (ProbeForRead<uint8_t>(start + i, value + i)) {
- _tprintf(TEXT("%.2x "), value[i]);
- } else {
- value[i] = -1;
- _tprintf(TEXT("?? "));
- }
- }
- _tprintf(TEXT(" "));
- for (int i = 0; i < 16; ++i) {
- if (value[i] < 0x20) {
- _tprintf(TEXT("."));
- } else if (value[i] > 0x7e) {
- _tprintf(TEXT("."));
- } else {
- _tprintf(TEXT("%c"), value[i]);
- }
- }
- _tprintf(TEXT("\n"));
- start += 0x10;
- }
- }
- void PrintBytes(const void* p, size_t s) {
- const uint8_t* byte_ptr = reinterpret_cast<const uint8_t*>(p);
- if (s == 0)
- return;
- if (s == 1) {
- _tprintf_s(TEXT("%.2X"), byte_ptr[0]);
- return;
- }
- s -= 1;
- for (size_t i = 0; i < s; ++i)
- _tprintf_s(TEXT("%.2X "), byte_ptr[i]);
- _tprintf_s(TEXT("%.2X"), byte_ptr[s]);
- }
- bool IsPrintable(const uint8_t* p, size_t s) {
- for (size_t i = 0; i < s; ++i)
- if (isprint(p[i]) == false)
- return false;
- return true;
- }
- }
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