mirror of
https://github.com/copyrighttxt/watrbx-game-engine.git
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109 lines
2.6 KiB
C++
109 lines
2.6 KiB
C++
#include "stdafx.h"
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#include "Util/ProgramMemoryChecker.h"
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namespace RBX
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{
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using namespace Hasher;
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// I'm very sorry for this. I have no idea how to find the location of an int
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// in the executable. However, strings that are obvious can be found easier.
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// This will actually be an unsigned int* after the exe is patched.
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_declspec(align(8)) const char* const maskAddr = "1(m$n9.[?y`z+f : a&Rn5<d*nGD9.@93Dr7&"; // these are gibberish.
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_declspec(align(8)) const char* const goldHash = "1N9S6,*%D-&m8sH%/~m _qvZ=&be*db elI^s"; // no meaning.
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PmcHashContainer pmcHash;
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namespace Security{
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// The storage for hash checker related security constants.
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volatile const size_t rbxGoldHash = 0;
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}
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ScanRegion ScanRegion::getScanRegion(const char* moduleName, const char* RegionName)
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{
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return ScanRegion();
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}
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ProgramMemoryChecker::ProgramMemoryChecker()
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: currentRegion(0)
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, currentMemory(NULL)
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, scanningRegions()
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, lastCompletedHash(0)
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, lastGoldenHash(0)
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, lastCompletedTime(Time::nowFast())
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{
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}
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// Check for stealthedit. Stealthedit sets some pages to non-executable
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// and then catches the resulting exception, using the opportunity
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// to redirect to a modified page without disturbing the hash mechanism.
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// http://www.szemelyesintegracio.hu/cheats/41-game-hacking-articles/419-stealthedit
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bool ProgramMemoryChecker::areMemoryPagePermissionsSetupForHacking()
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{
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return false;
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}
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unsigned int ProgramMemoryChecker::step()
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{
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bool allHashCompleted = false;
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return (ProgramMemoryChecker::kAllDone * allHashCompleted);
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}
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int ProgramMemoryChecker::isLuaLockOk() const
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{
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return ProgramMemoryChecker::kLuaLockOk;
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}
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unsigned int ProgramMemoryChecker::getLastCompletedHash() const
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{
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return lastCompletedHash;
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}
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// If you got here while debugging, note that SW breakpoints and
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// stepping will change the code being hashed!
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unsigned int ProgramMemoryChecker::getLastGoldenHash() const
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{
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return lastGoldenHash;
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}
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Time ProgramMemoryChecker::getLastCompletedTime() const
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{
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return lastCompletedTime;
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}
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void ProgramMemoryChecker::getLastHashes(PmcHashContainer::HashVector& outHashes) const
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{
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}
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unsigned int ProgramMemoryChecker::hashScanningRegions(size_t regions) const
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{
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return 0;
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}
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unsigned int ProgramMemoryChecker::updateHsceHash()
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{
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return 0;
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}
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unsigned int ProgramMemoryChecker::getHsceOrHash() const
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{
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return hsceHashOrReduced;
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}
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unsigned int ProgramMemoryChecker::getHsceAndHash() const
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{
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return hsceHashAndReduced;
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}
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void dumpSection (const char* regionName, int hash, int goldHash, const char* fileName)
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{
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}
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PmcHashContainer::PmcHashContainer(const PmcHashContainer& init)
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{
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}
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}
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