Auth+ Authentication

This project it's a sample for authentication system. It use a hexagonal architeture with layer for dependency manager.

Documentation

Model Entity Relation

Flow for authentication

1. User login with email+password at POST /login and server response with JWT token
2. User can set 1 or more strategies of authentication factor at POST /mfa. Nowadays we have Email/Phone/TOTP
3. User will be asked to validate at POST /mfa/validate:
   • Email: will be sent an email with a code to validate
   • Phone: will be sent an SMS/WhatsApp with a code to validate
   • TOTP: will show a QR code
4. User logout at POST /logout
5. Next time the user login, will be sent a list of strategy that is already validated
6. User chooses one of strategy sent before at POST /mfa/choose
7. User will receive a code of 6 number according to the strategy chosen (TOTP skip this step)
8. User will be asked for the code at POST /mfa/code
9. User can reset password:
   • Send email at POST /password/forget
   • Check email with a link (containing a hash)
   • Send the new password and hash at POST /password/recover

Flow for organization

1. User can create an organization at POST /organization
2. User can add another user to an organization at POST /organization/add
3. User updates an organization at PATCH /organization/add

Flow for user

1. Can create a user at POST /user
2. Can update a user at PATCH /user

Information about Credential

• Created at POST /login or POST /mfa/code
• User has 1h to interact with any protected endpoint before token expire
• Refresh at GET /login/refresh/:token
  • Token is invalidated and a new one is returned
  • Cannot refresh if token is already invalid or expired
• Invalidate token when logout by adding to cache

Pré-requisite

• Docker v20.10.11
• Docker Compose v1.28.4
• Node v18.12.1

Commands

# rise/destroy all dependency
make infra/up # already create tables based on ./db/migration folder
make infra/down # does not remove volume

# make test on the same condition where it's executed on CI
make ci

# developer and test enviroment
make dev

# clean artifacts
make clean/docker # prune for container, volumes and image
make clean/node # node_modules folder and package-lock remove

TODO

Development

• Add decorator to inject dependencies instead of layer management
• Add load testing with k6

Security

• Add grype for security scan (SAST)
• Add OWASP ZAP to scan vulnerabilities (DAST)