完善客户端模块与工作区能力

electron/main/admin-access.ts

@@ -0,0 +1,29 @@
+import { timingSafeEqual } from 'node:crypto';
+
+const ADMIN_PASSWORD = 'zhiniankeji666';
+
+let adminSessionUnlocked = false;
+
+function matchesAdminPassword(password: unknown): boolean {
+  if (typeof password !== 'string') return false;
+
+  const received = Buffer.from(password, 'utf8');
+  const expected = Buffer.from(ADMIN_PASSWORD, 'utf8');
+  return received.length === expected.length && timingSafeEqual(received, expected);
+}
+
+export function verifyAdminPassword(password: unknown): boolean {
+  const valid = matchesAdminPassword(password);
+  if (valid) {
+    adminSessionUnlocked = true;
+  }
+  return valid;
+}
+
+export function isAdminSessionUnlocked(): boolean {
+  return adminSessionUnlocked;
+}
+
+export function lockAdminSession(): void {
+  adminSessionUnlocked = false;
+}