diff options
| -rw-r--r-- | source/WindowsFormsApplication1/API.cs | 27 | ||||
| -rw-r--r-- | source/WindowsFormsApplication1/Engine/Lua_Interp.cs | 4 |
2 files changed, 29 insertions, 2 deletions
diff --git a/source/WindowsFormsApplication1/API.cs b/source/WindowsFormsApplication1/API.cs index 9c8c69c..f952a18 100644 --- a/source/WindowsFormsApplication1/API.cs +++ b/source/WindowsFormsApplication1/API.cs @@ -474,6 +474,33 @@ namespace ShiftOS } } + public static string Encrypt_old(string plainText) + { + byte[] plainTextBytes = Encoding.UTF8.GetBytes(plainText); + using (PasswordDeriveBytes password = new PasswordDeriveBytes(passPhrase, null)) + { + byte[] keyBytes = password.GetBytes(keysize / 8); + using (RijndaelManaged symmetricKey = new RijndaelManaged()) + { + symmetricKey.Mode = CipherMode.CBC; + using (ICryptoTransform encryptor = symmetricKey.CreateEncryptor(keyBytes, initVectorBytes)) + { + using (MemoryStream memoryStream = new MemoryStream()) + { + using (CryptoStream cryptoStream = new CryptoStream(memoryStream, encryptor, CryptoStreamMode.Write)) + { + cryptoStream.Write(plainTextBytes, 0, plainTextBytes.Length); + cryptoStream.FlushFinalBlock(); + byte[] cipherTextBytes = memoryStream.ToArray(); + return Convert.ToBase64String(cipherTextBytes); + } + } + } + } + } + } + + /// <summary> /// Decrypts an encrypted string. /// </summary> diff --git a/source/WindowsFormsApplication1/Engine/Lua_Interp.cs b/source/WindowsFormsApplication1/Engine/Lua_Interp.cs index 21acb3c..88a51a3 100644 --- a/source/WindowsFormsApplication1/Engine/Lua_Interp.cs +++ b/source/WindowsFormsApplication1/Engine/Lua_Interp.cs @@ -399,8 +399,8 @@ end"); mod.get_codepoints = new Func<int>(() => GetCP()); mod.buy_upgrade = new Func<string, bool>((id) => BuyUPG(id)); mod.time = new Func<string>(() => API.GetTime()); - mod.encrypt = new Func<string, string>((raw) => API.Encryption.Encrypt(raw)); - mod.decrypt = new Func<string, string>((raw) => API.Encryption.Decrypt(raw)); + mod.encrypt = new Func<string, string>((raw) => API.Encryption.Encrypt_old(raw)); + mod.decrypt = new Func<string, string>((raw) => API.Encryption.Decrypt_old(raw)); mod.fread = new Func<string, string>((filepath) => SafeFileRead(filepath)); mod.terminal = new Action<string>((command) => { |