Add project files.

Modder4869 · Aug 27, 2023 · 0674350 · 0674350
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diff --git a/HoloModels.sln b/HoloModels.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.4.33205.214
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HoloModels", "HoloModels\HoloModels.csproj", "{DEB4B5BA-95D1-4B56-973B-CF925C622C70}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{DEB4B5BA-95D1-4B56-973B-CF925C622C70}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DEB4B5BA-95D1-4B56-973B-CF925C622C70}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DEB4B5BA-95D1-4B56-973B-CF925C622C70}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DEB4B5BA-95D1-4B56-973B-CF925C622C70}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {AB2C6C54-EDE0-4D74-9010-F852EF65BC04}
+	EndGlobalSection
+EndGlobal
diff --git a/HoloModels/HoloModels.csproj b/HoloModels/HoloModels.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net7.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>
diff --git a/HoloModels/Program.cs b/HoloModels/Program.cs
@@ -0,0 +1,56 @@
+using System;
+using System.IO;
+using static Utils.Rijndael;
+
+class Program
+{
+    private static byte[]? iv;
+
+    static void Main(string[] args)
+    {
+        if (args.Length != 2)
+        {
+            Console.WriteLine("Usage: HoloModels.exe <input_folder> <output_folder>");
+            return;
+        }
+
+        string inputFolder = args[0];
+        string outputFolder = args[1];
+
+        byte[] key = new byte[] { 145, 153, 81, 152, 6, 193, 94, 191, 35, 38, 33, 254, 47, 248, 64, 46, 119, 119, 58, 136, 217, 184, 28, 35, 62, 11, 204, 188, 149, 49, 129, 181 };
+        foreach (string encryptedFilePath in Directory.GetFiles(inputFolder))
+        {
+            string decryptedFilePath = Path.Combine(outputFolder, Path.GetFileNameWithoutExtension(encryptedFilePath));
+            Directory.CreateDirectory(outputFolder);
+            byte[] encryptedData;
+            using (FileStream encryptedFileStream = new FileStream(encryptedFilePath, FileMode.Open, FileAccess.Read))
+            {
+                iv = new byte[32];
+                encryptedFileStream.Read(iv, 0, iv.Length);
+                encryptedFileStream.Seek(0, SeekOrigin.Begin);
+                encryptedData = new byte[encryptedFileStream.Length];
+                encryptedFileStream.Read(encryptedData, 0, encryptedData.Length);
+            }
+
+            try
+            {
+                byte[] decryptedData = DecryptData(encryptedData, key, iv, BlockSize.Block256, KeySize.Key256, EncryptionMode.ModeCBC);
+
+                // Check if the decrypted data is not empty before writing it
+                if (decryptedData.Length > 32)
+                {
+                    File.WriteAllBytes(decryptedFilePath, decryptedData[32..]);
+                    Console.WriteLine($"Decryption completed for {Path.GetFileName(encryptedFilePath)}. Decrypted data saved in: {decryptedFilePath}");
+                }
+                else
+                {
+                    Console.WriteLine($"Decryption failed for {Path.GetFileName(encryptedFilePath)}. Decrypted data is empty.");
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"Error during decryption for {Path.GetFileName(encryptedFilePath)}: {ex.Message}");
+            }
+        }
+    }
+}
diff --git a/HoloModels/Properties/launchSettings.json b/HoloModels/Properties/launchSettings.json
@@ -0,0 +1,8 @@
+{
+  "profiles": {
+    "HoloModels": {
+      "commandName": "Project",
+      "commandLineArgs": "D:\\Users\\ASUS\\Downloads\\jp.Gugenka.Holomodels_1141_aab_apksos.com\\jp.Gugenka.Holomodels\\homod\\test\\TextAsset \"aaaaaaa\""
+    }
+  }
+}