Fix multiple security vulnerabilities in login page

[lucasging]

Security Vulnerabilities Fixed

1. Credential Handling Issue: Removed storage of GitHub access token in localStorage.
2. Missing Authentication Checks: Added checks to verify session and token authenticity.
3. Session Management Flaw: Implemented session expiration check.
4. Weak Password Policy: Enforced password complexity requirements.
5. Missing Authentication Checks: Added authentication checks for accessing '/projects' route.
6. Credential Handling Issues: Ensured password is handled securely without plaintext exposure.
7. Weak Password Policy: Updated password policy to require more complexity.
8. Missing Authentication Checks: Added checks to prevent unauthenticated account creation.
9. Credential Handling Issues: Ensured secure transmission of passwords to authentication service.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Review	Updated (UTC)
trojan	Error		Jan 18, 2026 6:25pm