Initial commit

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Co-Authored-By: Claude <noreply@anthropic.com>

lib/wireguard/utils.dart

@@ -0,0 +1,10 @@
+
+import 'dart:io';
+
+Future<String> getServerPublicKey() async {
+  final result = await Process.run('wg', ['show', 'wg0', 'public-key']);
+  if (result.exitCode != 0) {
+    throw Exception('Failed to get server public key: ${result.stderr}');
+  }
+  return result.stdout.toString().trim();
+}