Source:- How to implement Authentication
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Implementing authentication in a website typically involves several steps. Here’s a high-level overview of the process:
- Design the Authentication System: Determine the authentication requirements for your website. Consider factors like user registration, login, password management, session management, and user roles/permissions.
- Choose an Authentication Method: Select an appropriate authentication method based on your requirements. Common methods include username/password authentication, social media login (OAuth), single sign-on (SSO), or token-based authentication (JWT).
- Backend Implementation: Implement the authentication logic on the server-side (backend) of your website. This involves handling user registration, login, password hashing, session management, and token generation (if applicable). Use a secure and widely-accepted framework or library for authentication, such as Passport.js, Firebase Authentication, or ASP.NET Identity.
- Frontend Integration: Integrate the authentication system with the frontend of your website. This includes creating login and registration forms, handling form submissions, and making requests to the backend…