Removing WriteToFile method to prevent suyu from output keys

src/core/crypto/key_manager.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project & 2024 suyu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
@@ -372,7 +372,7 @@ Key128 DeriveKeyblobMACKey(const Key128& keyblob_key, const Key128& mac_source)
 
 std::optional<Key128> DeriveSDSeed() {
     const auto system_save_43_path =
-        Common::FS::GetYuzuPath(Common::FS::YuzuPath::NANDDir) / "system/save/8000000000000043";
+        Common::FS::GetSuyuPath(Common::FS::SuyuPath::NANDDir) / "system/save/8000000000000043";
     const Common::FS::IOFile save_43{system_save_43_path, Common::FS::FileAccessMode::Read,
                                      Common::FS::FileType::BinaryFile};
 
@@ -381,7 +381,7 @@ std::optional<Key128> DeriveSDSeed() {
     }
 
     const auto sd_private_path =
-        Common::FS::GetYuzuPath(Common::FS::YuzuPath::SDMCDir) / "Nintendo/Contents/private";
+        Common::FS::GetSuyuPath(Common::FS::SuyuPath::SDMCDir) / "Nintendo/Contents/private";
 
     const Common::FS::IOFile sd_private{sd_private_path, Common::FS::FileAccessMode::Read,
                                         Common::FS::FileType::BinaryFile};
@@ -640,7 +640,7 @@ KeyManager::KeyManager() {
 
 void KeyManager::ReloadKeys() {
     // Initialize keys
-    const auto yuzu_keys_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::KeysDir);
+    const auto yuzu_keys_dir = Common::FS::GetSuyuPath(Common::FS::SuyuPath::KeysDir);
 
     if (!Common::FS::CreateDir(yuzu_keys_dir)) {
         LOG_ERROR(Core, "Failed to create the keys directory.");
@@ -648,13 +648,17 @@ void KeyManager::ReloadKeys() {
 
     if (Settings::values.use_dev_keys) {
         dev_mode = true;
+        LoadFromFile(yuzu_keys_dir / "dev.keys_autogenerated", false);
         LoadFromFile(yuzu_keys_dir / "dev.keys", false);
     } else {
         dev_mode = false;
+        LoadFromFile(yuzu_keys_dir / "prod.keys_autogenerated", false);
         LoadFromFile(yuzu_keys_dir / "prod.keys", false);
     }
 
+    LoadFromFile(yuzu_keys_dir / "title.keys_autogenerated", true);
     LoadFromFile(yuzu_keys_dir / "title.keys", true);
+    LoadFromFile(yuzu_keys_dir / "console.keys_autogenerated", false);
     LoadFromFile(yuzu_keys_dir / "console.keys", false);
 }
 
@@ -840,6 +844,8 @@ Key256 KeyManager::GetBISKey(u8 partition_id) const {
     return out;
 }
 
+template <size_t Size>
+
 void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) {
     if (s128_keys.find({id, field1, field2}) != s128_keys.end() || key == Key128{}) {
         return;
@@ -850,6 +856,29 @@ void KeyManager::SetKey(S128KeyType id, Key128 key, u64 field1, u64 field2) {
         std::memcpy(rights_id.data() + sizeof(u64), &field1, sizeof(u64));
     }
 
+    auto category = KeyCategory::Standard;
+    if (id == S128KeyType::Keyblob || id == S128KeyType::KeyblobMAC || id == S128KeyType::TSEC ||
+        id == S128KeyType::SecureBoot || id == S128KeyType::SDSeed || id == S128KeyType::BIS) {
+        category = KeyCategory::Console;
+    }
+
+    const auto iter2 = std::find_if(
+        s128_file_id.begin(), s128_file_id.end(), [&id, &field1, &field2](const auto& elem) {
+            return std::tie(elem.second.type, elem.second.field1, elem.second.field2) ==
+                   std::tie(id, field1, field2);
+        });
+    if (iter2 != s128_file_id.end()) {
+    }
+
+    // Variable cases
+    if (id == S128KeyType::KeyArea) {
+        static constexpr std::array<const char*, 3> kak_names = {
+            "key_area_key_application_{:02X}",
+            "key_area_key_ocean_{:02X}",
+            "key_area_key_system_{:02X}",
+        };
+    }
+
     s128_keys[{id, field1, field2}] = key;
 }
 
@@ -857,11 +886,16 @@ void KeyManager::SetKey(S256KeyType id, Key256 key, u64 field1, u64 field2) {
     if (s256_keys.find({id, field1, field2}) != s256_keys.end() || key == Key256{}) {
         return;
     }
+    const auto iter = std::find_if(
+        s256_file_id.begin(), s256_file_id.end(), [&id, &field1, &field2](const auto& elem) {
+            return std::tie(elem.second.type, elem.second.field1, elem.second.field2) ==
+                   std::tie(id, field1, field2);
+        });
     s256_keys[{id, field1, field2}] = key;
 }
 
 bool KeyManager::KeyFileExists(bool title) {
-    const auto yuzu_keys_dir = Common::FS::GetYuzuPath(Common::FS::YuzuPath::KeysDir);
+    const auto yuzu_keys_dir = Common::FS::GetSuyuPath(Common::FS::SuyuPath::KeysDir);
 
     if (title) {
         return Common::FS::Exists(yuzu_keys_dir / "title.keys");
@@ -1108,7 +1142,7 @@ void KeyManager::PopulateTickets() {
     std::vector<Ticket> tickets;
 
     const auto system_save_e1_path =
-        Common::FS::GetYuzuPath(Common::FS::YuzuPath::NANDDir) / "system/save/80000000000000e1";
+        Common::FS::GetSuyuPath(Common::FS::SuyuPath::NANDDir) / "system/save/80000000000000e1";
     if (Common::FS::Exists(system_save_e1_path)) {
         const Common::FS::IOFile save_e1{system_save_e1_path, Common::FS::FileAccessMode::Read,
                                          Common::FS::FileType::BinaryFile};
@@ -1117,7 +1151,7 @@ void KeyManager::PopulateTickets() {
     }
 
     const auto system_save_e2_path =
-        Common::FS::GetYuzuPath(Common::FS::YuzuPath::NANDDir) / "system/save/80000000000000e2";
+        Common::FS::GetSuyuPath(Common::FS::SuyuPath::NANDDir) / "system/save/80000000000000e2";
     if (Common::FS::Exists(system_save_e2_path)) {
         const Common::FS::IOFile save_e2{system_save_e2_path, Common::FS::FileAccessMode::Read,
                                          Common::FS::FileType::BinaryFile};

src/core/crypto/key_manager.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project & 2024 suyu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
@@ -314,6 +314,8 @@ private:
     bool dev_mode;
     void LoadFromFile(const std::filesystem::path& file_path, bool is_title_keys);
 
+    template <size_t Size>
+
     void DeriveGeneralPurposeKeys(std::size_t crypto_revision);
 
     void DeriveETicketRSAKey();