暗号化取り消し

Author: DaisukeDaisuke

BrowserCookieImplementations/BrowserCookieImplementations.csproj

@@ -38,7 +38,6 @@
   <ItemGroup>
     <PackageReference Include="BouncyCastle" Version="1.8.9" />
     <PackageReference Include="System.Data.SQLite.Core" Version="1.0.114.3" />
-    <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="9.0.8" />
     <PackageReference Include="System.Text.Json" Version="9.0.8" />
   </ItemGroup>
   <ItemGroup>

BrowserCookieImplementations/Buildin.cs

@@ -83,10 +83,7 @@ private List<Cookie> LoadAllCookies(string file)
             {
                 // 暗号化されたファイルを読み込み
                 var encrypted = File.ReadAllBytes(path1);
-
-                // DPAPI で復号
-                var bytes = ProtectedData.Unprotect(encrypted, optionalEntropy: null, scope: DataProtectionScope.LocalMachine);
-                var json = Encoding.UTF8.GetString(bytes);
+                var json = Encoding.UTF8.GetString(encrypted);
 
                 // JSON を CookieDto のリストにデシリアライズ
                 var cookieDtos = JsonSerializer.Deserialize<List<CookieDto>>(json);

MultiCommentViewer/CookieStorage.cs

@@ -99,11 +99,8 @@ public static async Task SaveCookiesEncryptedAsync(IEnumerable<CoreWebView2Cooki
             var json = System.Text.Json.JsonSerializer.Serialize(list);
             var bytes = Encoding.UTF8.GetBytes(json);
 
-            // DPAPI を使って暗号化（LocalMachine スコープ：同一マシン上の別プロセスでも復号可能）
-            var encrypted = ProtectedData.Protect(bytes, optionalEntropy: null, scope: DataProtectionScope.LocalMachine);
-
             var path = GetCookieFilePath(siteName);
-            File.WriteAllBytes(path, encrypted);
+            File.WriteAllBytes(path, bytes);
         }
 
     //    // 暗号化ファイルを復号して CookieContainer を返す

MultiCommentViewer/MultiCommentViewer.csproj

@@ -56,9 +56,7 @@
     <PackageReference Include="SQLitePCLRaw.bundle_winsqlite3" Version="2.0.4" />
     <PackageReference Include="System.ComponentModel.Composition" Version="5.0.0" />
     <PackageReference Include="System.Data.SQLite.Core" Version="1.0.114.3" />
-    <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="9.0.8" />
     <PackageReference Include="System.Text.Json" Version="9.0.8" />
-    <PackageReference Include="WebView2.Runtime.X64" Version="139.0.3405.125" />
     <PackageReference Include="WebView2.Runtime.X86" Version="139.0.3405.125" />
   </ItemGroup>
   <ItemGroup>