36 lines
1.3 KiB
C++
36 lines
1.3 KiB
C++
// Test.cpp : This file contains the 'main' function. Program execution begins and ends there.
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//
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#include <windows.h>
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#include <iostream>
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char* GetMachineGuid()
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{
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HKEY hk;
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DWORD dwType = REG_SZ;
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static BYTE guid[0x1028];
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memset(guid, 0x00, 0x1028);
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DWORD sz = 0x1028;
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DWORD error = RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Cryptography", 0, KEY_QUERY_VALUE | KEY_WOW64_64KEY, &hk);
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error = RegQueryValueExW(hk, L"MachineGuid", NULL, &dwType, guid, &sz);
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RegCloseKey(hk);
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return (char*)guid;
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}
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int main()
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{
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printf("Hello World!");
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GetMachineGuid();
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}
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// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
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// Debug program: F5 or Debug > Start Debugging menu
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// Tips for Getting Started:
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// 1. Use the Solution Explorer window to add/manage files
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// 2. Use the Team Explorer window to connect to source control
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// 3. Use the Output window to see build output and other messages
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// 4. Use the Error List window to view errors
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// 5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
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// 6. In the future, to open this project again, go to File > Open > Project and select the .sln file
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