2022-11-20 16:23:15 +00:00
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// UpdUtil.cpp : Defines the entry point for the application.
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//
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#include "framework.h"
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#include <shellapi.h>
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#include <io.h>
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#include <fcntl.h>
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#include <iostream>
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#include "common/helpers.h"
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#include "common/WebUtils.h"
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#include "common/json/JSON.h"
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#include "UpdUtil.h"
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extern "C" {
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NTSTATUS CreateKeyPair(_In_ PCWSTR PrivFile, _In_ PCWSTR PubFile);
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NTSTATUS SignHash(_In_ PVOID Hash, _In_ ULONG HashSize, _In_ PVOID PrivKey, _In_ ULONG PrivKeySize, _Out_ PVOID* Signature, _Out_ ULONG* SignatureSize);
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NTSTATUS VerifyHashSignature(PVOID Hash, ULONG HashSize, PVOID Signature, ULONG SignatureSize);
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NTSTATUS VerifyFileSignature(const wchar_t* FilePath);
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NTSTATUS MyHashBuffer(_In_ PVOID pData, _In_ SIZE_T uSize, _Out_ PVOID* Hash, _Out_ PULONG HashSize);
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NTSTATUS MyHashFile(_In_ PCWSTR FileName, _Out_ PVOID* Hash, _Out_ PULONG HashSize);
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NTSTATUS MyReadFile(_In_ PWSTR FileName, _In_ ULONG FileSizeLimit, _Out_ PVOID* Buffer, _Out_ PULONG FileSize);
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NTSTATUS MyWriteFile(_In_ PWSTR FileName, _In_ PVOID Buffer, _In_ ULONG BufferSize);
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size_t b64_encoded_size(size_t inlen);
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wchar_t* b64_encode(const unsigned char* in, size_t inlen);
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size_t b64_decoded_size(const wchar_t* in);
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int b64_decode(const wchar_t* in, unsigned char* out, size_t outlen);
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}
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struct SFile
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{
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SFile() : State(eNone) {}
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std::wstring Path;
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std::wstring Url;
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std::wstring Hash;
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enum EState
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{
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eNone = 0,
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eChanged,
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ePending // downloaded
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} State;
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};
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struct SFileMap
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{
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//SFileMap() : Status(eLoaded) {}
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std::map<std::wstring, std::shared_ptr<SFile>> Map;
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std::wstring Sign;
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std::wstring Version;
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int iUpdate;
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std::wstring CI;
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//enum EStatus
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//{
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// eLoaded = 0,
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// eScanned,
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// ePrepared
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//} Status;
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};
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typedef std::list<std::wstring> TScope;
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std::shared_ptr<SFileMap> ScanDir(std::wstring Path)
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{
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if (Path.back() != L'\\')
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Path.push_back(L'\\');
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std::shared_ptr<SFileMap> pFiles = std::make_shared<SFileMap>();
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std::vector<std::wstring> Entries;
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Entries.push_back(Path);
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for (int i = 0; i < Entries.size(); i++)
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{
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if (Entries[i].back() == '\\') {
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ListDir(Entries[i], Entries);
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continue;
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}
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ULONG hashSize;
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PVOID hash = NULL;
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if (NT_SUCCESS(MyHashFile(Entries[i].c_str(), &hash, &hashSize)))
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{
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std::shared_ptr<SFile> pFile = std::make_shared<SFile>();
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pFile->Path = Entries[i].substr(Path.length());
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pFile->Hash = hexStr((unsigned char*)hash, hashSize);
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pFiles->Map[pFile->Path] = pFile;
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free(hash);
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}
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}
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return pFiles;
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}
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std::wstring GetJSONStringSafe(const JSONObject& root, const std::wstring& key, const std::wstring& def = L"")
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{
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auto I = root.find(key);
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if (I == root.end() || !I->second->IsString())
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return def;
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return I->second->AsString();
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}
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int GetJSONIntSafe(const JSONObject& root, const std::wstring& key, int def = 0)
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{
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auto I = root.find(key);
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if (I == root.end() || !I->second->IsNumber())
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return def;
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return (int)I->second->AsNumber();
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}
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JSONObject GetJSONObjectSafe(const JSONObject& root, const std::wstring& key)
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{
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auto I = root.find(key);
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if (I == root.end() || !I->second->IsObject())
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return JSONObject();
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return I->second->AsObject();
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}
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JSONArray GetJSONArraySafe(const JSONObject& root, const std::wstring& key)
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{
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auto I = root.find(key);
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if (I == root.end() || !I->second->IsArray())
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return JSONArray();
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return I->second->AsArray();
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}
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std::string WriteUpdate(std::shared_ptr<SFileMap> pFiles)
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{
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JSONObject root;
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JSONArray files;
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for (auto I = pFiles->Map.begin(); I != pFiles->Map.end(); ++I)
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{
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JSONObject file;
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file[L"path"] = new JSONValue(I->second->Path);
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file[L"hash"] = new JSONValue(I->second->Hash);
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file[L"url"] = new JSONValue(I->second->Url);
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//if(I->second->State == SFile::eChanged)
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// file[L"state"] = new JSONValue(L"changed");
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//else if(I->second->State == SFile::ePending)
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// file[L"state"] = new JSONValue(L"pending");
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files.push_back(new JSONValue(file));
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}
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root[L"files"] = new JSONValue(files);
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root[L"signature"] = new JSONValue(pFiles->Sign);
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root[L"version"] = new JSONValue(pFiles->Version);
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root[L"update"] = new JSONValue(pFiles->iUpdate);
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root[L"ci"] = new JSONValue(pFiles->CI);
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//if(pFiles->Status == SFileMap::eScanned)
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// root[L"status"] = new JSONValue(L"scanned");
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//else if(pFiles->Status == SFileMap::ePrepared)
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// root[L"status"] = new JSONValue(L"prepared");
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JSONValue *value = new JSONValue(root);
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auto wJson = value->Stringify();
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delete value;
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return g_str_conv.to_bytes(wJson);
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}
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std::shared_ptr<SFileMap> ReadUpdate(const JSONObject& jsonObject)
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{
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if (jsonObject.find(L"files") == jsonObject.end())
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return std::shared_ptr<SFileMap>();
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std::shared_ptr<SFileMap> pFiles = std::make_shared<SFileMap>();
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JSONArray jsonFiles = GetJSONArraySafe(jsonObject, L"files");
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for (auto I = jsonFiles.begin(); I != jsonFiles.end(); ++I) {
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if ((*I)->IsObject()) {
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JSONObject jsonFile = (*I)->AsObject();
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std::shared_ptr<SFile> pFile = std::make_shared<SFile>();
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pFile->Path = GetJSONStringSafe(jsonFile, L"path");
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pFile->Hash = GetJSONStringSafe(jsonFile, L"hash");
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pFile->Url = GetJSONStringSafe(jsonFile, L"url");
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//std::wstring state = GetJSONStringSafe(jsonObject, L"state");
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//if(state == L"changed")
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// pFile->State = SFile::eChanged;
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//else if(state == L"pending")
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// pFile->State = SFile::ePending;
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pFiles->Map[pFile->Path] = pFile;
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}
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}
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pFiles->Sign = GetJSONStringSafe(jsonObject, L"signature");
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pFiles->Version = GetJSONStringSafe(jsonObject, L"version");
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pFiles->iUpdate = GetJSONIntSafe(jsonObject, L"update", -1);
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pFiles->CI = GetJSONStringSafe(jsonObject, L"ci");
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std::wstring status = GetJSONStringSafe(jsonObject, L"status");
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//if(status == L"scanned")
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// pFiles->Status = SFileMap::eScanned;
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//else if(status == L"prepared")
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// pFiles->Status = SFileMap::ePrepared;
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return pFiles;
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}
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bool VerifyUpdate(std::shared_ptr<SFileMap> pFiles)
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{
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bool pass = false;
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std::set<std::wstring> hash_set;
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for (auto I = pFiles->Map.begin(); I != pFiles->Map.end(); ++I)
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hash_set.insert(I->second->Path + L":" + I->second->Hash);
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std::string hashes;
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for (auto I = hash_set.begin(); I != hash_set.end(); ++I)
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hashes += g_str_conv.to_bytes(*I) + "\n";
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ULONG hashSize;
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PVOID hash = NULL;
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if (NT_SUCCESS(MyHashBuffer((void*)hashes.c_str(), hashes.length(), &hash, &hashSize)))
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{
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ULONG signatureSize = b64_decoded_size(pFiles->Sign.c_str());
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if (signatureSize)
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{
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PUCHAR signature = (PUCHAR)malloc(signatureSize);
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b64_decode(pFiles->Sign.c_str(), signature, signatureSize);
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if (NT_SUCCESS(VerifyHashSignature((PUCHAR)hash, hashSize, (PUCHAR)signature, signatureSize)))
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{
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pass = true;
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}
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free(signature);
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}
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free(hash);
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}
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return pass;
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}
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std::pair<std::wstring, std::wstring> SplitName(std::wstring path)
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{
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std::wstring name;
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size_t pos = path.find_last_of(L"\\");
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if (pos == -1) {
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name = path;
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path.clear();
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}
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else {
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name = path.substr(pos + 1);
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path.erase(pos);
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path = L"\\" + path;
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}
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return std::make_pair(path, name);
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}
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void AddFilesToScope(std::shared_ptr<TScope> pScope, const WCHAR* pFiles)
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{
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for (const WCHAR* pFile = pFiles; *pFile; pFile += wcslen(pFile) + 1)
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pScope->push_back(pFile);
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}
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// full|core|meta|lang|tmpl
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std::shared_ptr<TScope> GetScope(std::wstring scope)
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{
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std::shared_ptr<TScope> pScope = std::make_shared<TScope>();
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//if (scope == L"full") // everything
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if (scope == L"core" || scope == L"full") // core
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AddFilesToScope(pScope, SCOPE_CORE_FILES);
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if (scope == L"lang" || scope == L"meta" || scope == L"core" || scope == L"full")
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AddFilesToScope(pScope, SCOPE_LANG_FILES);
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if (scope == L"tmpl" || scope == L"meta" || scope == L"core" || scope == L"full")
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AddFilesToScope(pScope, SCOPE_TMPL_FILES);
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// when there are no entries it means everything
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if (pScope->empty()) pScope.reset();
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return pScope;
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}
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bool InScope(std::shared_ptr<TScope> pScope, std::wstring name)
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{
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if (!pScope) return true;
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auto len = name.length();
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if (len > 4 && name.substr(len - 4) == L".sig")
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name = name.substr(0, len - 4);
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for (auto I = pScope->begin(); I != pScope->end(); ++I) {
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if (wildstrcmp(I->c_str(), name.c_str()) != NULL)
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return true;
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}
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return false;
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}
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int FindChanges(std::shared_ptr<SFileMap> pNewFiles, std::wstring base_dir, std::wstring temp_dir, std::shared_ptr<TScope> pScope)
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{
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std::shared_ptr<SFileMap> pOldFiles = ScanDir(base_dir);
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if (!pOldFiles)
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return ERROR_SCAN;
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int Count = 0;
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for (auto I = pNewFiles->Map.begin(); I != pNewFiles->Map.end(); ++I)
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{
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I->second->State = SFile::eNone;
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if (!InScope(pScope, I->second->Path))
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continue;
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auto J = pOldFiles->Map.find(I->first);
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if (J == pOldFiles->Map.end() || J->second->Hash != I->second->Hash) {
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I->second->State = SFile::eChanged;
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Count++;
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}
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}
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return Count;
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}
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BOOLEAN WebDownload(std::wstring url, PSTR* pData, ULONG* pDataLength)
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{
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size_t pos = url.find_first_of(L'/', 8);
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if (pos == std::wstring::npos)
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return FALSE;
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std::wstring path = url.substr(pos);
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std::wstring domain = url.substr(8, pos-8);
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return WebDownload(domain.c_str(), path.c_str(), pData, pDataLength);
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}
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int DownloadUpdate(std::wstring temp_dir, std::shared_ptr<SFileMap> pNewFiles)
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{
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std::wcout << L"Downloading" << std::endl;
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int Count = 0;
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for (auto I = pNewFiles->Map.begin(); I != pNewFiles->Map.end(); ++I)
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{
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if (I->second->State != SFile::eChanged)
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continue;
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Count++;
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auto path_name = SplitName(I->second->Path);
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if (!path_name.first.empty())
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CreateDirectoryW((temp_dir + path_name.first).c_str(), NULL);
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ULONG hashSize;
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PVOID hash = NULL;
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if (NT_SUCCESS(MyHashFile((wchar_t*)(temp_dir + L"\\" + I->second->Path).c_str(), &hash, &hashSize)))
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{
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std::wstring Hash = hexStr((unsigned char*)hash, hashSize);
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free(hash);
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if (I->second->Hash == Hash) {
|
|
|
|
I->second->State = SFile::ePending;
|
|
|
|
continue; // already downloaded and up to date
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
std::wcout << L"\tDownloading: " << I->second->Path << L" ...";
|
|
|
|
|
|
|
|
char* pData = NULL;
|
|
|
|
ULONG uDataLen = 0;
|
|
|
|
if (WebDownload(I->second->Url, &pData, &uDataLen)) {
|
|
|
|
|
|
|
|
ULONG hashSize;
|
|
|
|
PVOID hash = NULL;
|
|
|
|
if(NT_SUCCESS(MyHashBuffer(pData, uDataLen, &hash, &hashSize)))
|
|
|
|
{
|
|
|
|
std::wstring Hash = hexStr((unsigned char*)hash, hashSize);
|
|
|
|
free(hash);
|
|
|
|
|
|
|
|
if (I->second->Hash != Hash)
|
|
|
|
{
|
|
|
|
free(pData);
|
|
|
|
std::wcout << L" BAD!!!" << std::endl;
|
|
|
|
return ERROR_HASH;
|
|
|
|
}
|
|
|
|
|
|
|
|
MyWriteFile((wchar_t*)(temp_dir + L"\\" + I->second->Path).c_str(), pData, uDataLen);
|
|
|
|
I->second->State = SFile::ePending;
|
|
|
|
}
|
|
|
|
|
|
|
|
free(pData);
|
|
|
|
std::wcout << L" done" << std::endl;
|
|
|
|
}
|
|
|
|
else {
|
|
|
|
|
|
|
|
std::wcout << L" FAILED" << std::endl;
|
|
|
|
|
|
|
|
return ERROR_DOWNLOAD;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return Count;
|
|
|
|
}
|
|
|
|
|
|
|
|
int LoadUpdate(std::wstring temp_dir, std::shared_ptr<SFileMap>& pNewFiles)
|
|
|
|
{
|
|
|
|
char* aJson = NULL;
|
|
|
|
std::wstring file_path = temp_dir + L"\\" _T(UPDATE_FILE);
|
|
|
|
if (NT_SUCCESS(MyReadFile((wchar_t*)file_path.c_str(), 1024 * 1024, (PVOID*)&aJson, NULL)) && aJson != NULL)
|
|
|
|
{
|
|
|
|
JSONValue* jsonObject = JSON::Parse(aJson);
|
|
|
|
if (jsonObject) {
|
|
|
|
if (jsonObject->IsObject())
|
|
|
|
pNewFiles = ReadUpdate(jsonObject->AsObject());
|
|
|
|
delete jsonObject;
|
|
|
|
}
|
|
|
|
free(aJson);
|
|
|
|
}
|
|
|
|
|
|
|
|
if(!pNewFiles){
|
|
|
|
std::wcout << L"No pending update found!" << std::endl;
|
|
|
|
return ERROR_LOAD;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!VerifyUpdate(pNewFiles)) {
|
|
|
|
std::wcout << L"INVALID " _T(UPDATE_FILE) L" SIGNATURE !!!" << std::endl;
|
|
|
|
return ERROR_SIGN;
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int ApplyUpdate(std::wstring base_dir, std::wstring temp_dir, std::shared_ptr<SFileMap> pNewFiles)
|
|
|
|
{
|
|
|
|
std::wcout << L"Applying updates" << std::endl;
|
|
|
|
|
|
|
|
int Count = 0;
|
|
|
|
for (auto I = pNewFiles->Map.begin(); I != pNewFiles->Map.end(); ++I)
|
|
|
|
{
|
|
|
|
if (I->second->State != SFile::ePending)
|
|
|
|
continue;
|
|
|
|
if(_wcsicmp(I->second->Path.c_str(), L"UpdUtil.exe") == 0)
|
|
|
|
continue; // don't try overwriting ourselves
|
|
|
|
Count++;
|
|
|
|
|
|
|
|
auto path_name = SplitName(I->second->Path);
|
|
|
|
|
|
|
|
std::wcout << L"\tInstalling: " << I->second->Path << L" ...";
|
|
|
|
|
|
|
|
std::wstring src = temp_dir + L"\\" + I->second->Path;
|
|
|
|
std::wstring dest = base_dir + L"\\" + I->second->Path;
|
|
|
|
|
|
|
|
if (!path_name.first.empty())
|
|
|
|
CreateDirectoryW((base_dir + path_name.first).c_str(), NULL);
|
|
|
|
|
|
|
|
if(MoveFileExW(src.c_str(), dest.c_str(), MOVEFILE_REPLACE_EXISTING | MOVEFILE_COPY_ALLOWED))
|
|
|
|
std::wcout << L" done" << std::endl;
|
|
|
|
else
|
|
|
|
std::wcout << L" FAILED" << std::endl;
|
|
|
|
}
|
|
|
|
|
|
|
|
//std::wstring src = temp_dir + L"\\" _T(UPDATE_FILE);
|
|
|
|
//std::wstring dest = base_dir + L"\\" _T(UPDATE_FILE);
|
|
|
|
//MoveFileExW(src.c_str(), dest.c_str(), MOVEFILE_REPLACE_EXISTING | MOVEFILE_COPY_ALLOWED);
|
|
|
|
|
|
|
|
return Count;
|
|
|
|
}
|
|
|
|
|
|
|
|
void Execute(std::wstring wFile, std::wstring wParams)
|
|
|
|
{
|
|
|
|
SHELLEXECUTEINFO si = { sizeof(SHELLEXECUTEINFO) };
|
|
|
|
si.fMask = SEE_MASK_NOCLOSEPROCESS;
|
|
|
|
si.lpVerb = L"runas";
|
|
|
|
si.lpFile = wFile.c_str();
|
|
|
|
si.lpParameters = wParams.c_str();
|
|
|
|
si.nShow = SW_HIDE;
|
|
|
|
|
|
|
|
std::wcout << L"KmdUtil.exe " << si.lpParameters << std::endl;
|
|
|
|
if (ShellExecuteEx(&si)) {
|
|
|
|
WaitForSingleObject(si.hProcess, INFINITE);
|
|
|
|
CloseHandle(si.hProcess);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
int ProcessUpdate(std::shared_ptr<SFileMap>& pFiles, const std::wstring& step, const std::wstring& temp_dir, const std::wstring& base_dir, const std::wstring& scope)
|
|
|
|
{
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
if (!pFiles || pFiles->Map.empty())
|
|
|
|
return ERROR_INTERNAL;
|
|
|
|
|
|
|
|
//if (step.empty() || step == L"scan" || pFiles->Status < SFileMap::eScanned)
|
|
|
|
if (step.empty() || step == L"scan" || step == L"prepare" || step == L"apply")
|
|
|
|
{
|
|
|
|
std::shared_ptr<TScope> pScope;
|
|
|
|
if (!scope.empty()) pScope = GetScope(scope);
|
|
|
|
|
|
|
|
ret = FindChanges(pFiles, base_dir, temp_dir, pScope);
|
|
|
|
//pFiles->Status = SFileMap::eScanned;
|
|
|
|
if (ret <= 0)
|
|
|
|
return ret; // error or nothing todo
|
|
|
|
if (step == L"scan")
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
//if (step.empty() || step == L"prepare" || pFiles->Status < SFileMap::ePrepared)
|
|
|
|
if (step.empty() || step == L"prepare" || step == L"apply")
|
|
|
|
{
|
|
|
|
ret = DownloadUpdate(temp_dir, pFiles);
|
|
|
|
//pFiles->Status = SFileMap::ePrepared;
|
|
|
|
if (ret <= 0)
|
|
|
|
return ret; // error or nothing todo
|
|
|
|
if (step == L"prepare")
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int DownloadFile(std::wstring url, std::wstring file_path)
|
|
|
|
{
|
|
|
|
char* pData = NULL;
|
|
|
|
ULONG uDataLen = 0;
|
|
|
|
|
|
|
|
if (WebDownload(url, &pData, &uDataLen)) {
|
|
|
|
|
|
|
|
MyWriteFile((wchar_t*)file_path.c_str(), pData, uDataLen);
|
|
|
|
|
|
|
|
free(pData);
|
|
|
|
std::wcout << L" done" << std::endl;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
std::wcout << L" FAILED" << std::endl;
|
|
|
|
return ERROR_DOWNLOAD;
|
|
|
|
}
|
|
|
|
|
|
|
|
int PrintFile(std::wstring url)
|
|
|
|
{
|
|
|
|
char* pData = NULL;
|
|
|
|
ULONG uDataLen = 0;
|
|
|
|
|
|
|
|
if (WebDownload(url, &pData, &uDataLen)) {
|
|
|
|
|
|
|
|
std::wcout << pData;
|
|
|
|
free(pData);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
return ERROR_DOWNLOAD;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
//
|
|
|
|
|
|
|
|
void PrintUsage()
|
|
|
|
{
|
|
|
|
std::wcout << L"Sandboxie Update Utility - Usage" << std::endl;
|
|
|
|
std::wcout << L"================================" << std::endl;
|
|
|
|
std::wcout << std::endl;
|
|
|
|
std::wcout << L"Update to the latest version in a given release channel" << std::endl;
|
|
|
|
std::wcout << L"\tUpdUtil.exe [update|upgrade] software (/channel:[stable|preview|live]) {Options}" << std::endl;
|
|
|
|
std::wcout << std::endl;
|
|
|
|
std::wcout << L"Update to the latest update of a specific version" << std::endl;
|
|
|
|
std::wcout << L"\tUpdUtil.exe [update|upgrade] software (/version:[a.bb.c]) (/update:[d]) {Options}" << std::endl;
|
|
|
|
std::wcout << std::endl;
|
|
|
|
std::wcout << L"Options:" << std::endl;
|
|
|
|
//std::wcout << L"\t/arch:[ARM64|a64|x86_64|x64|i386|x86]" << std::endl;
|
|
|
|
std::wcout << L"\t/scope:[full|core|meta|lang|tmpl]" << std::endl;
|
|
|
|
std::wcout << L"\t\tfull - update all components" << std::endl;
|
2022-11-21 18:22:33 +00:00
|
|
|
std::wcout << L"\t\tcore - core components (for classic, same as full)" << std::endl;
|
2022-11-20 16:23:15 +00:00
|
|
|
std::wcout << L"\t\tmeta - update metadata (lang and tmpl)" << std::endl;
|
|
|
|
std::wcout << L"\t\tlang - update language files" << std::endl;
|
|
|
|
std::wcout << L"\t\ttmpl - update Templates.ini" << std::endl;
|
|
|
|
std::wcout << L"\t/step:[get|scan|prepare|apply]" << std::endl;
|
2022-11-21 18:22:33 +00:00
|
|
|
std::wcout << L"\t\tget - download updated information to " _T(UPDATE_FILE) << std::endl;
|
|
|
|
std::wcout << L"\t\tscan - check for updates, use existing " _T(UPDATE_FILE) " if present" << std::endl;
|
|
|
|
std::wcout << L"\t\tprepare - download updates, but don't install" << std::endl;
|
2022-11-20 16:23:15 +00:00
|
|
|
std::wcout << L"\t\tapply - install updates" << std::endl;
|
|
|
|
std::wcout << L"" << std::endl;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool HasFlag(const std::vector<std::wstring>& arguments, std::wstring name)
|
|
|
|
{
|
|
|
|
return std::find(arguments.begin(), arguments.end(), L"/" + name) != arguments.end();
|
|
|
|
}
|
|
|
|
|
|
|
|
std::wstring GetArgument(const std::vector<std::wstring>& arguments, std::wstring name)
|
|
|
|
{
|
|
|
|
std::wstring prefix = L"/" + name + L":";
|
|
|
|
for (int i = 0; i < arguments.size(); i++) {
|
|
|
|
if (_wcsicmp(arguments[i].substr(0, prefix.length()).c_str(), prefix.c_str()) == 0) {
|
|
|
|
return arguments[i].substr(prefix.length());
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return L"";
|
|
|
|
}
|
|
|
|
|
|
|
|
bool FileExists(const wchar_t* path)
|
|
|
|
{
|
|
|
|
if (GetFileAttributes(path) == INVALID_FILE_ATTRIBUTES && GetLastError() == ERROR_FILE_NOT_FOUND)
|
|
|
|
return false;
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
int APIENTRY wWinMain(_In_ HINSTANCE hInstance,
|
|
|
|
_In_opt_ HINSTANCE hPrevInstance,
|
|
|
|
_In_ LPWSTR lpCmdLine,
|
|
|
|
_In_ int nCmdShow)
|
|
|
|
{
|
|
|
|
InitOsVersionInfo();
|
|
|
|
|
|
|
|
wchar_t szPath[MAX_PATH];
|
|
|
|
GetModuleFileNameW(NULL, szPath, ARRAYSIZE(szPath));
|
|
|
|
*wcsrchr(szPath, L'\\') = L'\0';
|
|
|
|
std::wstring wPath = szPath;
|
|
|
|
|
|
|
|
int nArgs = 0;
|
|
|
|
LPWSTR* szArglist = CommandLineToArgvW(lpCmdLine, &nArgs); // GetCommandLineW()
|
|
|
|
std::vector<std::wstring> arguments;
|
|
|
|
for (int i = 0; i < nArgs; i++)
|
|
|
|
arguments.push_back(szArglist[i]);
|
|
|
|
LocalFree(szArglist);
|
|
|
|
|
|
|
|
if (!HasFlag(arguments, L"embedded")) {
|
|
|
|
if (AttachConsole(ATTACH_PARENT_PROCESS) == FALSE)
|
|
|
|
AllocConsole();
|
|
|
|
freopen("CONIN$", "r", stdin);
|
|
|
|
freopen("CONOUT$", "w", stdout);
|
|
|
|
freopen("CONOUT$", "w", stderr);
|
|
|
|
if (HasFlag(arguments, L"pause")) {
|
|
|
|
std::cout << "Sandboxie Updater Utility" << std::endl;
|
|
|
|
std::wcout << lpCmdLine << std::endl;
|
|
|
|
std::cout << std::endl << "Press enter to continue..." << std::endl;
|
|
|
|
std::cin.get();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
std::wstring temp_dir = GetArgument(arguments, L"temp");
|
|
|
|
if (temp_dir.empty()) {
|
|
|
|
wchar_t szTemp[MAX_PATH];
|
|
|
|
GetTempPath(MAX_PATH, (LPWSTR)&szTemp);
|
|
|
|
temp_dir = std::wstring(szTemp) + L"sandboxie-updater";
|
|
|
|
}
|
|
|
|
else if (temp_dir.back() == L'\\')
|
|
|
|
temp_dir.pop_back();
|
|
|
|
|
|
|
|
std::wstring base_dir = GetArgument(arguments, L"path");
|
|
|
|
if (base_dir.empty())
|
|
|
|
base_dir = wPath;
|
|
|
|
|
|
|
|
std::wstring arch = GetArgument(arguments, L"arch");
|
|
|
|
if (!arch.empty()) {
|
|
|
|
// normalize architecture
|
|
|
|
if (arch == L"x64")
|
|
|
|
arch = L"x86_64";
|
|
|
|
else if (arch == L"x86")
|
|
|
|
arch = L"i386";
|
|
|
|
else if (arch == L"ARM64" || arch == L"A64" || arch == L"a64")
|
|
|
|
arch = L"arm64";
|
|
|
|
}
|
|
|
|
else
|
|
|
|
#ifdef _M_ARM64
|
|
|
|
arch = L"ARM64";
|
|
|
|
#elif _WIN64
|
|
|
|
arch = L"x86_64";
|
|
|
|
#else
|
|
|
|
arch = L"i386";
|
|
|
|
#endif
|
|
|
|
|
|
|
|
if (arguments.size() >= 2 && arguments[0] == L"download") // download file to disk
|
|
|
|
{
|
|
|
|
std::wstring url = arguments[1];
|
|
|
|
std::wstring name = GetArgument(arguments, L"name");
|
|
|
|
if (name.empty()) {
|
|
|
|
size_t end = url.find_last_of(L'?');
|
|
|
|
size_t pos = url.find_last_of(L'/', end);
|
|
|
|
if (pos == std::wstring::npos)
|
|
|
|
return ERROR_INVALID;
|
|
|
|
name = url.substr(++pos, end - pos);
|
|
|
|
}
|
|
|
|
return DownloadFile(url, temp_dir + L"\\" + name);
|
|
|
|
}
|
|
|
|
else if (arguments.size() >= 2 && arguments[0] == L"print") // download file and print to stdout
|
|
|
|
{
|
|
|
|
std::wstring url = arguments[1];
|
|
|
|
return PrintFile(url);
|
|
|
|
}
|
|
|
|
else if (arguments.size() >= 2 && arguments[0] == L"run_setup") // run a signed setup file
|
|
|
|
{
|
|
|
|
std::wstring wFile = arguments[1];
|
|
|
|
|
|
|
|
if(!NT_SUCCESS(VerifyFileSignature(wFile.c_str())))
|
|
|
|
return ERROR_SIGN;
|
|
|
|
|
|
|
|
std::wstring wParams;
|
|
|
|
wParams = L"/open_agent";
|
|
|
|
if (HasFlag(arguments, L"embedded"))
|
|
|
|
wParams = L" /SILENT";
|
|
|
|
|
|
|
|
SHELLEXECUTEINFO si = { sizeof(SHELLEXECUTEINFO) };
|
|
|
|
//si.lpVerb = L"runas";
|
|
|
|
si.lpFile = wFile.c_str();
|
|
|
|
si.lpParameters = wParams.c_str();
|
|
|
|
si.nShow = SW_SHOW;
|
|
|
|
|
|
|
|
if (!ShellExecuteEx(&si)) {
|
|
|
|
//DWORD dwError = GetLastError();
|
|
|
|
//if (dwError == ERROR_CANCELLED)
|
|
|
|
// return ERROR_CANCELED;
|
|
|
|
return ERROR_EXEC;
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
else if (arguments.size() >= 2 && (arguments[0] == L"update" || arguments[0] == L"upgrade" || arguments[0] == L"install"))
|
|
|
|
{
|
|
|
|
std::wstring software = arguments[1];
|
|
|
|
|
|
|
|
int ret;
|
|
|
|
|
|
|
|
std::shared_ptr<SFileMap> pFiles;
|
|
|
|
|
|
|
|
std::wstring step = GetArgument(arguments, L"step");
|
|
|
|
|
|
|
|
if (!step.empty() && step != L"get")
|
|
|
|
{
|
|
|
|
ret = LoadUpdate(temp_dir, pFiles);
|
|
|
|
if (ret < 0)
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool bSave = false;
|
|
|
|
if(!pFiles || pFiles->Map.empty())
|
|
|
|
{
|
|
|
|
std::wstringstream params;
|
|
|
|
params << L"&action=" << arguments[0];
|
|
|
|
|
|
|
|
std::wstring channel = GetArgument(arguments, L"channel");
|
|
|
|
if (channel.empty()) channel = GetArgument(arguments, L"release");
|
|
|
|
if (!channel.empty())
|
|
|
|
params << L"&channel=" << channel;
|
|
|
|
|
|
|
|
std::wstring version = GetArgument(arguments, L"version");
|
|
|
|
if (!version.empty()) {
|
|
|
|
params << L"&version=" << version;
|
|
|
|
std::wstring update = GetArgument(arguments, L"update");
|
|
|
|
if (!update.empty())
|
|
|
|
params << L"&update=" << update;
|
|
|
|
}
|
|
|
|
|
|
|
|
params << L"&system=windows-" << g_osvi.dwMajorVersion << L"." << g_osvi.dwMinorVersion << L"." << g_osvi.dwBuildNumber << "-" << arch;
|
|
|
|
|
|
|
|
std::wstring update_key = GetArgument(arguments, L"update_key");
|
|
|
|
if (!update_key.empty()) params << L"&update_key=" + update_key;
|
|
|
|
|
|
|
|
// version or channel must be specified
|
|
|
|
if (version.empty() && channel.empty())
|
|
|
|
return ERROR_INVALID;
|
|
|
|
|
|
|
|
CreateDirectoryW(temp_dir.c_str(), NULL);
|
|
|
|
|
|
|
|
char* aJson = NULL;
|
|
|
|
std::wstring path = L"/update.php?software=" + software + params.str();
|
|
|
|
if (WebDownload(_T(UPDATE_DOMAIN), path.c_str(), &aJson, NULL) && aJson != NULL)
|
|
|
|
{
|
|
|
|
JSONValue* jsonObject = JSON::Parse(aJson);
|
|
|
|
if (jsonObject) {
|
|
|
|
if (jsonObject->IsObject()) {
|
|
|
|
JSONObject update;
|
|
|
|
if (!version.empty() && channel.empty())
|
|
|
|
update = GetJSONObjectSafe(jsonObject->AsObject(), L"update");
|
|
|
|
else
|
|
|
|
update = GetJSONObjectSafe(jsonObject->AsObject(), L"release");
|
|
|
|
pFiles = ReadUpdate(update);
|
|
|
|
}
|
|
|
|
delete jsonObject;
|
|
|
|
}
|
|
|
|
free(aJson);
|
|
|
|
|
|
|
|
if (!pFiles) {
|
|
|
|
std::wcout << L"No update found !!!" << std::endl;
|
|
|
|
return ERROR_GET;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!VerifyUpdate(pFiles)) {
|
|
|
|
std::wcout << L"INVALID " _T(UPDATE_FILE) L" SIGNATURE !!!" << std::endl;
|
|
|
|
return ERROR_SIGN;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = 0;
|
|
|
|
|
|
|
|
bSave = true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (step != L"get")
|
|
|
|
{
|
|
|
|
std::wstring scope = GetArgument(arguments, L"scope");
|
|
|
|
//if(software == L"sandboxie" && scope.empty())
|
|
|
|
// scope = L"core";
|
|
|
|
|
|
|
|
ret = ProcessUpdate(pFiles, step, temp_dir, base_dir, scope);
|
|
|
|
|
|
|
|
if (ret >= 0 && (step.empty() || step == L"apply"))
|
|
|
|
{
|
|
|
|
bool bRestart = HasFlag(arguments, L"restart");
|
|
|
|
|
|
|
|
if (bRestart) {
|
|
|
|
Execute(base_dir + L"\\KmdUtil.exe", L"scandll_silent");
|
|
|
|
Execute(base_dir + L"\\KmdUtil.exe", L"stop SbieSvc");
|
|
|
|
Execute(base_dir + L"\\KmdUtil.exe", L"stop SbieDrv");
|
|
|
|
Sleep(3000);
|
|
|
|
Execute(base_dir + L"\\KmdUtil.exe", L"stop SbieDrv");
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = ApplyUpdate(base_dir, temp_dir, pFiles);
|
|
|
|
if (ret <= 0)
|
|
|
|
return ret; // error or nothing todo
|
|
|
|
|
|
|
|
if (bRestart) {
|
|
|
|
Sleep(1000);
|
|
|
|
Execute(base_dir + L"\\KmdUtil.exe", L"start SbieSvc");
|
|
|
|
}
|
|
|
|
|
|
|
|
std::wstring wOpen = GetArgument(arguments, L"open");
|
|
|
|
if (!wOpen.empty()) {
|
|
|
|
Execute(base_dir + L"\\start.exe", L"open_agent:" + wOpen);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ret >= 0) {
|
|
|
|
std::wstring file_path = temp_dir + L"\\" _T(UPDATE_FILE);
|
|
|
|
if (step.empty() || step == L"apply" || (ret == 0 && step != L"get"))
|
|
|
|
DeleteFileW(file_path.c_str()); // cleanup after apply or if there are no updates
|
|
|
|
//else { // store partial state to file
|
|
|
|
else if(bSave) {
|
|
|
|
std::string Json = WriteUpdate(pFiles);
|
|
|
|
MyWriteFile((wchar_t*)file_path.c_str(), (char*)Json.c_str(), Json.length());
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
//
|
|
|
|
|
|
|
|
PrintUsage();
|
|
|
|
return ERROR_INVALID;
|
|
|
|
}
|