using System.Diagnostics; using System.Runtime.InteropServices; using System.Security.Cryptography; using System.Security.Principal; using System.Text; using System.Windows.Forms; using System.Xml.Linq; using static System.Windows.Forms.VisualStyles.VisualStyleElement; namespace keygen3 { public partial class Form1 : Form { [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)] static extern IntPtr FindWindow(string? lpClassName, string lpWindowName); [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)] static extern IntPtr FindWindowEx(IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow); [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)] private static extern bool EnumChildWindows(IntPtr hWndParent, EnumWindowsProc lpEnumFunc, IntPtr lParam); [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)] static extern IntPtr GetDlgItem(IntPtr hDlg, int nIDDlgItem); [DllImport("user32.dll", CharSet = CharSet.Unicode, SetLastError = false)] static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, StringBuilder? lParam); [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = false)] static extern IntPtr SendMessage(IntPtr hWnd, uint Msg, IntPtr wParam, IntPtr lParam); [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)] private static extern bool GetClassName(IntPtr hWnd, StringBuilder lpClassName, int nMaxCount); [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)] private static extern bool GetWindowText(IntPtr hWnd, StringBuilder lpString, int nMaxCount); const uint WM_SETTEXT = 0x000C; const uint BM_CLICK = 0x00F5; private delegate bool EnumWindowsProc(IntPtr hwnd, IntPtr lParam); public Form1() { InitializeComponent(); UpdateWindowTitle(); } private void UpdateWindowTitle() { Text += IsRunningAsAdministrator() ? " (Admin)" : " (Non-Admin)"; button3.Enabled = !IsRunningAsAdministrator(); } private static bool IsRunningAsAdministrator() { try { var identity = WindowsIdentity.GetCurrent(); var principal = new WindowsPrincipal(identity); return principal.IsInRole(WindowsBuiltInRole.Administrator); } catch { return false; } } private void Button1_Click(object sender, EventArgs e) { string name = textBox1.Text; if (string.IsNullOrEmpty(name)) { MessageBox.Show("Key不能为空"); return; } Generate(name); } private void Generate(string name) { if (name.Length < 5) { MessageBox.Show("Name至少5位长度"); return; } else if (name.Length > 0x14) { MessageBox.Show("Name最大长度为20");//不影响密钥验证，但这里还是加了这个限制 return; } string key = GenerateKey(name); textBox3.Text = key; //if (checkBox1.Checked) AutoMode(name,key); //禁用，由于controlId不固定 } private static string GenerateKey(string name) { int length = name.Length; string v = "159357852645875692311335664857125469857213526859478212124569348647951232165728761953213754495421375678543126721831"; string result = ""; int p = 0; do { int v3 = name[p++]; result += v[v3 - 0xB]; length--; } while (length > 0); return result; } private static void SaveKeyFile(string name, string serial) { SaveFileDialog saveFileDialog = new() { FileName = "cm5.dat", // 固定文件名 Filter = "激活凭证 (*.dat)|*.dat", // 限制保存为.dat文件 Title = "请选择密钥文件的保存位置" }; if (saveFileDialog.ShowDialog() == DialogResult.OK) { string filePath = saveFileDialog.FileName; try { string result = $"{name}\r\n{serial}"; File.WriteAllText(filePath, result); MessageBox.Show("文件保存成功!"); } catch (UnauthorizedAccessException) { MessageBox.Show("保存文件失败，请尝试以管理员身份运行应用程序。"); } catch (Exception ex) { MessageBox.Show($"保存文件失败: {ex.Message}"); } } } private void Button2_Click(object sender, EventArgs e) { string name = textBox1.Text; string key = textBox3.Text; if (string.IsNullOrEmpty(name) || string.IsNullOrEmpty(key)) { MessageBox.Show("请先计算密钥再生成key文件"); return; } SaveKeyFile(name, key); } private void Button3_Click(object sender, EventArgs e) { try { string exePath = Application.ExecutablePath; var processInfo = new ProcessStartInfo { FileName = exePath, UseShellExecute = true, Verb = "runas", Arguments = "" }; Process.Start(processInfo); Application.Exit(); } catch (System.ComponentModel.Win32Exception) { MessageBox.Show("权限提升请求被拒绝。"); } } private static IntPtr[] childHandles = new IntPtr[10]; private static int childCount = 0; private static bool EnumChildWindowsProc(IntPtr hwnd, IntPtr lParam) { if (childCount >= childHandles.Length) return false; // Stop enumeration if the array is full childHandles[childCount++] = hwnd; return true; // Continue enumeration } private static void AutoMode(string username) { string windowTitle = "ABuggerCrackMe#2"; IntPtr hWnd = FindWindow(null, windowTitle); if (hWnd == IntPtr.Zero) { MessageBox.Show("窗口未找到"); return; } //int usernameControlId = 0x402C4; //int submitButtonId = 0x6028A; //IntPtr usernameHwnd = GetDlgItem(hWnd, usernameControlId); //IntPtr submitButtonHwnd = GetDlgItem(hWnd, submitButtonId); //IntPtr usernameHwnd = FindWindowEx(hWnd, IntPtr.Zero, "Edit", string.Empty); //IntPtr submitButtonHwnd = FindWindowEx(hWnd, IntPtr.Zero, "Button", string.Empty); childCount = 0; EnumChildWindows(hWnd, EnumChildWindowsProc, IntPtr.Zero); if (childCount < 5) { MessageBox.Show("控件未找到"); return; } IntPtr usernameHwnd = childHandles[4]; IntPtr submitButtonHwnd = childHandles[3]; if (usernameHwnd == IntPtr.Zero || submitButtonHwnd == IntPtr.Zero) { MessageBox.Show("控件未找到"); return; } StringBuilder usernameToSet = new(username); SendMessage(usernameHwnd, WM_SETTEXT, IntPtr.Zero, usernameToSet); MessageBox.Show("请在稍后弹出的文件选框中选择C:\\CrackMes\\File文件"); SendMessage(submitButtonHwnd, BM_CLICK, IntPtr.Zero, IntPtr.Zero); } private void Button4_Click(object sender, EventArgs e) { if (!string.IsNullOrEmpty(textBox1.Text)) { Clipboard.SetText(textBox1.Text); } } private void Button5_Click(object sender, EventArgs e) { if (!string.IsNullOrEmpty(textBox3.Text)) { Clipboard.SetText(textBox3.Text); } } } }