[c#][测试]自己写的混淆代码

最新推荐文章于 2025-11-09 00:00:49 发布

原创最新推荐文章于 2025-11-09 00:00:49 发布 · 1.5k 阅读

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#c# #测试 #string #exception #byte

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本文探讨了一段使用C#编写的混淆代码，详细分析了混淆的实现方式，并进行了测试以理解其运行逻辑。通过对字符串操作和异常处理等方面的解析，揭示了混淆代码背后的正常程序行为。

先看混淆过的代码:

private string tpjzdYRkPcfU6WniMNpe8w___F___F(string XOuJ3yIONme6UyFJwxbJEqVsgWycee46Dm9bpA8Ratk___F)
    {
        try
        {
            byte[] F_647hvimHz4u7S7PpmbW5Yib8dg7avk2qRmlFeA8lPGs___F = UTF8Encoding.UTF8.GetBytes("12345678901234567890123456789012");
            byte[] IlqOTs5JgE9qfLwMnFq123NzKFWgWddpBO9DU5Vk8__F0___F = UTF8Encoding.UTF8.GetBytes(
                XOuJ3yIONme6UyFJwxbJEqVsgWycee46Dm9bpA8Ratk___F);

            RijndaelManaged QVblQFnFR8eite6TgKdOUw___F___F = new RijndaelManaged();
            QVblQFnFR8eite6TgKdOUw___F___F.Key = F_647hvimHz4u7S7PpmbW5Yib8dg7avk2qRmlFeA8lPGs___F;
            QVblQFnFR8eite6TgKdOUw___F___F.Mode = CipherMode.ECB; 
            QVblQFnFR8eite6TgKdOUw___F___F.Padding = PaddingMode.PKCS7;

            ICryptoTransform zzKXjWX0NIGlSKYNkDDTiBhH5P1QWcJCrUBUAj5W0fg___F = QVblQFnFR8eite6TgKdOUw___F___F.CreateEncryptor();
            byte[] TcddAZ1j4FbCWR0FEQ2__Fwk8aC3WbnDL0TmDFuSrvu2k___F = zzKXjWX0NIGlSKYNkDDTiBhH5P1QWcJCrUBUAj5W0fg___F.TransformFinalBlock(
                IlqOTs5JgE9qfLwMnFq123NzKFWgWddpBO9DU5Vk8__F0___F, 0, IlqOTs5JgE9qfLwMnFq123NzKFWgWddpBO9DU5Vk8__F0___F.Length);

            return Convert.ToBase64String(TcddAZ1j4FbCWR0FEQ2__Fwk8aC3WbnDL0TmDFuSrvu2k___F, 0, 
                TcddAZ1j4FbCWR0FEQ2__Fwk8aC3WbnDL0TmDFuSrvu2k___F.Length);
        }
        catch (Exception)
        {
            return "N/A";
        }
    }

那位大牛看看能解开？