2026-01-14 03:20:59 +00:00
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# Control Center UI - Leptos Authentication System\n\nA comprehensive authentication system built with Leptos and WebAssembly for cloud infrastructure management.\n\n## 🔐 Features Overview\n\n### Core Authentication\n\n- **Email/Password Login** with comprehensive validation\n- **JWT Token Management** with automatic refresh\n- **Secure Token Storage** with AES-256-GCM encryption in localStorage\n- **401 Response Interceptor** for automatic logout and token refresh\n\n### Multi-Factor Authentication (MFA)\n\n- **TOTP-based MFA** with QR code generation\n- **Backup Codes** for account recovery\n- **Mobile App Integration** (Google Authenticator, Authy, etc.)\n\n### Biometric Authentication\n\n- **WebAuthn/FIDO2 Support** for passwordless authentication\n- **Platform Authenticators** (Touch ID, Face ID, Windows Hello)\n- **Cross-Platform Security Keys** (USB, NFC, Bluetooth)\n- **Credential Management** with device naming and removal\n\n### Advanced Security Features\n\n- **Device Trust Management** with fingerprinting\n- **Session Timeout Warnings** with countdown timers\n- **Password Reset Flow** with email verification\n- **SSO Integration** (OAuth2, SAML, OpenID Connect)\n- **Session Management** with active session monitoring\n\n### Route Protection\n\n- **Auth Guards** for protected routes\n- **Permission-based Access Control** with role validation\n- **Conditional Rendering** based on authentication state\n- **Automatic Redirects** for unauthorized access\n\n## 📁 Architecture Overview\n\n```\nsrc/\n├── auth/ # Authentication core\n│ ├── mod.rs # Type definitions and exports\n│ ├── token_manager.rs # JWT token handling with auto-refresh\n│ ├── storage.rs # Encrypted token storage\n│ ├── webauthn.rs # WebAuthn/FIDO2 implementation\n│ ├── crypto.rs # Cryptographic utilities\n│ └── http_interceptor.rs # HTTP request/response interceptor\n├── components/auth/ # Authentication components\n│ ├── mod.rs # Component exports\n│ ├── login_form.rs # Email/password login form\n│ ├── mfa_setup.rs # TOTP MFA configuration\n│ ├── password_reset.rs # Password reset flow\n│ ├── auth_guard.rs # Route protection components\n│ ├── session_timeout.rs # Session management modal\n│ ├── sso_buttons.rs # SSO provider buttons\n│ ├── device_trust.rs # Device trust management\n│ ├── biometric_auth.rs # WebAuthn biometric auth\n│ ├── logout_button.rs # Logout functionality\n│ └── user_profile.rs # User profile management\n├── utils/ # Utility modules\n└── lib.rs # Main application entry\n```\n\n## 🚀 Implemented Components\n\nAll authentication components have been successfully implemented:\n\n### ✅ Core Authentication Infrastructure\n\n- **Secure Token Storage** (`src/auth/storage.rs`) - AES-256-GCM encrypted localStorage with session-based keys\n- **JWT Token Manager** (`src/auth/token_manager.rs`) - Automatic token refresh, expiry monitoring, context management\n- **Crypto Utilities** (`src/auth/crypto.rs`) - Secure random generation, hashing, HMAC, device fingerprinting\n- **HTTP Interceptor** (`src/auth/http_interceptor.rs`) - 401 handling, automatic logout, request/response middleware\n\n### ✅ Authentication Components\n\n- **Login Form** (`src/components/auth/login_form.rs`) - Email/password validation, remember me, SSO integration\n- **MFA Setup** (`src/components/auth/mfa_setup.rs`) - TOTP with QR codes, backup codes, verification flow\n- **Password Reset** (`src/components/auth/password_reset.rs`) - Email verification, secure token flow, validation\n- **Session Timeout** (`src/components/auth/session_timeout.rs`) - Countdown modal, automatic logout, sess
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