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Improve: Save DLL data to registry

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This commit is contained in:
yuanyuanxiang
2025-07-12 14:24:35 +08:00
parent d8e9d40b0b
commit 45e7950bb7
3 changed files with 114 additions and 11 deletions
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26
client/KernelManager.cpp
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@@ -265,13 +265,31 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
const char* md5 = info->Md5;
auto find = m_MemDLL.find(md5);
if (find == m_MemDLL.end() && ulLength == sz) {
// <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>а<EFBFBD><D0B0><EFBFBD>DLL<4C><4C><EFBFBD>ݣ<EFBFBD><DDA3><EFBFBD><EFBFBD>ͻ<EFBFBD><CDBB>˼<EFBFBD><CBBC>Ȿ<EFBFBD><E2B1BE><EFBFBD>Ƿ<EFBFBD><C7B7>Ѿ<EFBFBD><D1BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>DLL<4C><4C>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>д<EFBFBD><D0B4><EFBFBD>
m_ClientObject->Send2Server((char*)szBuffer, ulLength);
break;
iniFile cfg(CLIENT_PATH);
auto md5 = cfg.GetStr("settings", info->Name + std::string(".md5"));
if (md5.empty() || md5 != info->Md5) {
// <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>а<EFBFBD><D0B0><EFBFBD>DLL<4C><4C><EFBFBD>ݣ<EFBFBD><DDA3><EFBFBD><EFBFBD>ͻ<EFBFBD><CDBB>˼<EFBFBD><CBBC>Ȿ<EFBFBD><E2B1BE><EFBFBD>Ƿ<EFBFBD><C7B7>Ѿ<EFBFBD><D1BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>DLL<4C><4C>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>д<EFBFBD><D0B4><EFBFBD>
m_ClientObject->Send2Server((char*)szBuffer, ulLength);
break;
}
Mprintf("Execute local DLL from registry: %s\n", md5.c_str());
binFile bin(CLIENT_PATH);
auto local = bin.GetStr("settings", info->Name + std::string(".bin"));
const BYTE* bytes = reinterpret_cast<const BYTE*>(local.data());
m_MemDLL[md5] = std::vector<BYTE>(bytes + sz, bytes + sz + info->Size);
find = m_MemDLL.find(md5);
}
BYTE* data = find != m_MemDLL.end() ? find->second.data() : NULL;
if (info->Size == ulLength - sz && info->RunType == MEMORYDLL) {
if (md5[0]) m_MemDLL[md5] = std::vector<BYTE>(szBuffer + sz, szBuffer + sz + info->Size);
if (md5[0]) {
m_MemDLL[md5] = std::vector<BYTE>(szBuffer + sz, szBuffer + sz + info->Size);
iniFile cfg(CLIENT_PATH);
cfg.SetStr("settings", info->Name + std::string(".md5"), md5);
binFile bin(CLIENT_PATH);
std::string buffer(reinterpret_cast<const char*>(szBuffer), ulLength);
bin.SetStr("settings", info->Name + std::string(".bin"), buffer);
Mprintf("Save DLL to registry: %s\n", md5);
}
data = szBuffer + sz;
}
if (data) {