Pk+xd+reset+password

Before clicking buttons, it helps to understand what "PK XD" expects. Unlike standard social media logins, PK XD often combines:

When you forget your password, the system locks the account to prevent brute-force attacks. Thus, a pk xd reset password procedure must verify your identity through secondary means. pk+xd+reset+password

| Component | Description | Role | |-----------|-------------|------| | PK | Public key (RSA/ECC) stored on server, private key on user device or XD | Authentication, digital signature | | XD | External device (e.g., hardware token, phone with TEE) | Holds private key, generates OTP, or acts as second factor | | Reset Password | Time-limited, one-time recovery code sent via email/SMS | Fallback authentication when PK or XD unavailable | Before clicking buttons, it helps to understand what

This paper proposes a multi-factor authentication and password reset framework integrating: When you forget your password, the system locks

The model ensures security against phishing, keyloggers, and device theft, while offering a user-friendly fallback.

There are two primary scenarios in which a user needs to reset their password: having access to the login email, or being locked out entirely.

A Hybrid Authentication and Recovery Model Using Public Key (PK), External Device (XD), and Reset Password Mechanism