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-rw-r--r--NorthstarDedicatedTest/securitypatches.cpp58
1 files changed, 0 insertions, 58 deletions
diff --git a/NorthstarDedicatedTest/securitypatches.cpp b/NorthstarDedicatedTest/securitypatches.cpp
deleted file mode 100644
index 9352559a..00000000
--- a/NorthstarDedicatedTest/securitypatches.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-#include "pch.h"
-#include "securitypatches.h"
-#include "hookutils.h"
-#include "concommand.h"
-#include "gameutils.h"
-#include "convar.h"
-
-typedef bool (*IsValveModType)();
-IsValveModType IsValveMod;
-
-bool IsValveModHook()
-{
- // basically: by default r2 isn't set as a valve mod, meaning that m_bRestrictServerCommands is false
- // this is HORRIBLE for security, because it means servers can run arbitrary concommands on clients
- // especially since we have script commands this could theoretically be awful
- return !CommandLine()->CheckParm("-norestrictservercommands");
-}
-
-typedef bool (*SVC_CmdKeyValues__ReadFromBufferType)(void* a1, void* a2);
-SVC_CmdKeyValues__ReadFromBufferType SVC_CmdKeyValues__ReadFromBuffer;
-// never parse server=>client keyvalues for clientcommandkeyvalues
-bool SVC_CmdKeyValues__ReadFromBufferHook(void* a1, void* a2) { return false; }
-
-void InitialiseClientEngineSecurityPatches(HMODULE baseAddress)
-{
- HookEnabler hook;
-
- // note: this could break some things
- ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x1C6360, &IsValveModHook, reinterpret_cast<LPVOID*>(&IsValveMod));
- ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x222E70, &SVC_CmdKeyValues__ReadFromBufferHook, reinterpret_cast<LPVOID*>(&SVC_CmdKeyValues__ReadFromBuffer));
-
- // patches to make commands run from client/ui script still work
- // note: this is likely preventable in a nicer way? test prolly
- {
- void* ptr = (char*)baseAddress + 0x4FB65;
- TempReadWrite rw(ptr);
-
- *((char*)ptr) = (char)0xEB;
- *((char*)ptr + 1) = (char)0x11;
- }
-
- {
- void* ptr = (char*)baseAddress + 0x4FBAC;
- TempReadWrite rw(ptr);
-
- *((char*)ptr) = (char)0xEB;
- *((char*)ptr + 1) = (char)0x16;
- }
-
- // byte patches to patch concommands that this messes up that we need
- {
- // disconnect concommand
- void* ptr = (char*)baseAddress + 0x5ADA2D;
- TempReadWrite rw(ptr);
-
- *((int*)ptr) |= FCVAR_SERVER_CAN_EXECUTE;
- }
-} \ No newline at end of file