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b6675 2021-01-01 06:51:36 +03:00 committed by GitHub
parent c5c52b77ff
commit 2e56f04e47
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@ -1,68 +0,0 @@
#pragma once
#include <stdint.h>
#include "debugconsole.h"
template<size_t BFSZ>
struct XRefRemover_SysFunctionUI32
{
uint32_t _pointers[BFSZ];
XRefRemover_SysFunctionUI32()
{
if (BFSZ < 4) { throw 1; }
_pointers[0] = 0x00;
for (size_t sz = 1; sz < BFSZ; sz++)
{
_pointers[sz] = _pointers[0];
}
}
~XRefRemover_SysFunctionUI32() = default;
#define XRefRemover_FAKEADR(index) index + fake_address - xfake_address
#pragma optimize("" ,off)
template<uint32_t fake_address>
void AddNewFunction(void* addr, uint32_t xfake_address)
{
_pointers[XRefRemover_FAKEADR(0)] = *reinterpret_cast<uint32_t*>(addr);
_pointers[XRefRemover_FAKEADR(1)] = reinterpret_cast<uint32_t>(addr) ^ _pointers[0];
_pointers[XRefRemover_FAKEADR(2)] = *(reinterpret_cast<uint32_t*>(addr) + 1);
}
template<uint32_t fake_address>
void* GetFunction(uint32_t xfake_address) const
{
return reinterpret_cast<void*>(_pointers[XRefRemover_FAKEADR(1)] ^ _pointers[XRefRemover_FAKEADR(0)]);
}
void VerifyFunction() const
{
uint32_t addr = 0x00;
if (
*reinterpret_cast<uint32_t*>(_pointers[1] ^ _pointers[0]) != _pointers[0]
)
{
addr = 0x7F340000;
__asm {
jmp [addr];
}
}
else if (*(reinterpret_cast<uint32_t*>(_pointers[1] ^ _pointers[0]) + 1) != _pointers[2])
{
addr = 0x0010AB00;
__asm {
jmp [addr];
}
}
else
{
}
}
template<uint32_t fake_address>
void* GetVerifiedFunction(uint32_t xfake_address) const
{
this->VerifyFunction();
return this->GetFunction<fake_address>(xfake_address);
}
size_t Size() const noexcept { return BFSZ; }
#undef XRefRemover_FAKEADR
#pragma optimize("" ,on)
};