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[求助]smc加密

发表于: 2022-5-10 21:58 4003

[求助]smc加密

wx_好一脚头球

2022-5-10 21:58

4003

节表数的输出一直是零，不知道为什么

#include<iostream>
#include<tchar.h>
#include<windows.h>
#include <iostream>
using namespace std;
 
 
#pragma code_seg(".SMC");
 
void smc()
{
    for (int i = 0; i < 10; i++)
    {
        cout << i;
    }
 
}
#pragma code_seg()
#pragma comment(linker,"/section:.SMC,ERW")
 
 
int main()
{
    const char* section_name = ".SMC";
    int section_number;
    LPVOID pmoudle = GetModuleHandle(0);
    PIMAGE_DOS_HEADER pdosheader = (PIMAGE_DOS_HEADER)pmoudle;
    PIMAGE_NT_HEADERS32 pntheader = (PIMAGE_NT_HEADERS32)(pdosheader + pdosheader->e_lfanew);
    section_number = pntheader->FileHeader.NumberOfSections;
    PIMAGE_SECTION_HEADER section_header = (PIMAGE_SECTION_HEADER)(sizeof(IMAGE_NT_HEADERS) + pdosheader->e_lfanew);
    //节表起始位置
    //printf("name:%s", section_header->Name);
    /*
        for (int i; i < section_number; i++)
        {
            if (strcmp((char*)section_header->Name, section_name) == 0)
            {
                int sectioner_size;
                char* sectioner_address;
                sectioner_size = section_header->SizeOfRawData;
                sectioner_address = (char*)section_header->VirtualAddress;
                for (int j = 0; j < sectioner_size; j++)
                {
                    *(sectioner_address + i) = *(sectioner_address + i) ^ 2;
                }
 
 
            }
        }*/
}