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Fix vanilla Warden check parsing and crypto reset

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Vanilla PAGE_A/B checks are 24 bytes (no addr+len), PROC checks are
25 bytes (no second strIdx+offset), unlike WotLK's 29/30. Wrong sizes
caused incomplete responses with bad checksums, silently blocking
character creation on Turtle WoW.
This commit is contained in:
Kelsi 2026-02-14 01:26:26 -08:00
parent 5b08e47941
commit 1a44c85264
1 changed files with 14 additions and 6 deletions
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20
src/game/game_handler.cpp
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@ -2363,9 +2363,11 @@ void GameHandler::handleWardenData(network::Packet& packet) {
}
case CT_PAGE_A:
case CT_PAGE_B: {
// Request: [4 seed][20 sha1][4 addr][1 length]
if (pos + 29 > checkEnd) { pos = checkEnd; break; }
pos += 29;
// Vanilla: [4 seed][20 sha1] = 24 bytes
// WotLK: [4 seed][20 sha1][4 addr][1 length] = 29 bytes
int pageSize = (build <= 6005) ? 24 : 29;
if (pos + pageSize > checkEnd) { pos = checkEnd; break; }
pos += pageSize;
// Response: [uint8 result=0] (page matches expected)
resultData.push_back(0x00);
break;
@ -2413,9 +2415,11 @@ void GameHandler::handleWardenData(network::Packet& packet) {
break;
}
case CT_PROC: {
// Request: [4 seed][20 sha1][1 stringIdx][1 stringIdx2][4 offset]
if (pos + 30 > checkEnd) { pos = checkEnd; break; }
pos += 30;
// Vanilla: [4 seed][20 sha1][1 stringIdx] = 25 bytes
// WotLK: [4 seed][20 sha1][1 stringIdx][1 stringIdx2][4 offset] = 30 bytes
int procSize = (build <= 6005) ? 25 : 30;
if (pos + procSize > checkEnd) { pos = checkEnd; break; }
pos += procSize;
// Response: [uint8 result=1] (proc NOT found = clean)
resultData.push_back(0x01);
break;
@ -2459,6 +2463,10 @@ void GameHandler::handleWardenData(network::Packet& packet) {
break;
}
case 0x03: // WARDEN_SMSG_MODULE_INITIALIZE
LOG_INFO("Warden: MODULE_INITIALIZE (", decrypted.size(), " bytes, no response needed)");
break;
default:
LOG_INFO("Warden: Unknown opcode 0x", std::hex, (int)wardenOpcode, std::dec,
" (state=", (int)wardenState_, ", size=", decrypted.size(), ")");