Arkon/Go-VPN-Client
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feat: add security system with system-wide proxy, DNS protection and encryption

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- System-wide proxy: automatic Windows proxy configuration for all apps
- DNS leak protection: force all DNS queries through VPN
- Config encryption: AES-256-GCM encryption for all config files
- File protection: strict access permissions for config directory
- Leak detection: built-in security check system
- Kill Switch: temporarily disabled (will be improved in next version)

Security features:
✓ Automatic system proxy setup
✓ DNS leak protection (optional)
✓ AES-256-GCM config encryption
✓ File and directory protection
✓ Security leak checker
⚠ Kill Switch disabled (caused internet blocking issues)

Emergency recovery scripts included:
- ОТКЛЮЧИТЬ_KILLSWITCH.bat
- EMERGENCY_FIX_INTERNET.bat
- ЕСЛИ_СЛОМАЛСЯ_ИНТЕРНЕТ.txt

Documentation:
- Markdown/SECURITY_GUIDE.md - full security guide
- БЕЗОПАСНОСТЬ_БЫСТРЫЙ_СТАРТ.md - quick start guide
- CHANGELOG_SECURITY.md - detailed changelog
This commit is contained in:
arkonsadter
2026-04-12 19:01:24 +06:00
parent 20d24a3639
commit b809e84220
18 changed files with 2063 additions and 31 deletions
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18
internal/gui/server.go
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@@ -13,6 +13,22 @@ import (
"vpn-client/internal/wireguard"
)
// handleIndex обрабатывает главную страницу
func handleIndex(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/html; charset=utf-8")
fmt.Fprintf(w, `<!DOCTYPE html>
<html>
<head>
<title>VPN Client</title>
<meta charset="utf-8">
</head>
<body>
<h1>VPN Client GUI</h1>
<p>GUI интерфейс в разработке. Используйте CLI режим: <code>vpn-client-gui.exe --cli</code></p>
</body>
</html>`)
}
// Запуск HTTP сервера
func startServer() string {
addr := "127.0.0.1:8765"
@@ -198,7 +214,7 @@ func handleVLESSConnect(w http.ResponseWriter, r *http.Request) {
configs, _ := config.LoadConfigs()
if req.Index >= 0 && req.Index < len(configs.VLESS) {
name := configs.VLESS[req.Index].Name
err := vless.Connect(name, config.LogsDir, config.XrayDir)
err := vless.Connect(name, config.LogsDir)
json.NewEncoder(w).Encode(map[string]interface{}{
"success": err == nil,