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chore: normalize signature checking logic between GlueXML and FrameXML

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This commit is contained in:
fallenoak 2026-01-24 20:58:04 -06:00
parent bdf0bd27a1
commit 8d1316b163
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GPG Key ID: 7628F8E61AEA070D
2 changed files with 37 additions and 35 deletions
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56
src/glue/CGlueMgr.cpp
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@ -987,51 +987,53 @@ void CGlueMgr::Resume() {
DeleteInterfaceFiles();
MD5_CTX md5;
unsigned char digest1[16];
unsigned char digest2[16];
int32_t v8;
unsigned char* v9;
unsigned char* v10;
MD5Init(&md5);
uint8_t digest1[16];
switch (FrameXML_CheckSignature("Interface\\GlueXML\\GlueXML.toc", nullptr, InterfaceKey, digest1)) {
case 0:
case 0: {
status.Add(STATUS_WARNING, "GlueXML missing signature");
ClientPostClose(9);
return;
case 1:
return;
}
case 1: {
status.Add(STATUS_WARNING, "GlueXML has corrupt signature");
ClientPostClose(9);
return;
case 2:
return;
}
case 2: {
status.Add(STATUS_WARNING, "GlueXML is modified or corrupt");
ClientPostClose(9);
return;
}
case 3:
FrameXML_FreeHashNodes();
FrameXML_CreateFrames("Interface\\GlueXML\\GlueXML.toc", 0, &md5, &status);
MD5Final(digest2, &md5);
v8 = 16;
v9 = digest2;
v10 = digest1;
case 3: {
// Success
break;
}
default:
default: {
ClientPostClose(9);
return;
}
}
// TODO
// - some kind of digest validation?
MD5_CTX md5;
MD5Init(&md5);
FrameXML_FreeHashNodes();
FrameXML_CreateFrames("Interface\\GlueXML\\GlueXML.toc", nullptr, &md5, &status);
uint8_t digest2[16];
MD5Final(digest2, &md5);
// TODO digest validation
FrameScript_SignalEvent(22, nullptr);

16
src/ui/game/CGGameUI.cpp
View File

@ -24,32 +24,28 @@ void CGGameUI::Initialize() {
// TODO
MD5_CTX md5;
uint8_t digest1[16];
uint8_t digest2[16];
MD5Init(&md5);
switch (FrameXML_CheckSignature("Interface\\FrameXML\\FrameXML.toc", "Interface\\FrameXML\\Bindings.xml", InterfaceKey, digest1)) {
case 0: {
status.Add(STATUS_WARNING, "FrameXML missing signature");
ClientPostClose(10);
return;
break;
}
case 1: {
status.Add(STATUS_WARNING, "FrameXML has corrupt signature");
ClientPostClose(10);
return;
break;
}
case 2: {
status.Add(STATUS_WARNING, "FrameXML is modified or corrupt");
ClientPostClose(10);
return;
break;
}
case 3: {
@ -60,10 +56,13 @@ void CGGameUI::Initialize() {
default: {
ClientPostClose(10);
return;
break;
}
}
MD5_CTX md5;
MD5Init(&md5);
// TODO file count and progress bar logic
FrameXML_FreeHashNodes();
@ -72,6 +71,7 @@ void CGGameUI::Initialize() {
// TODO CGUIBindings::s_bindings->Load("Interface\\FrameXML\\Bindings.xml", &md5, &status);
uint8_t digest2[16];
MD5Final(digest2, &md5);
// TODO digest validation