Keycloak Authentication Provider implementation to get a 2nd-factor authentication with a OTP/code/token send via SMS (through AWS SNS). Demo purposes only!

This is the template and sample code using Github API for creating a custom authentication provider in Salesforce.

Examples of Spring Security setup. Includes REST API auth via JWT token, Opaque token, API key, and Web Application (server-side-rendered multipage application) auth via OAuth2.0 client and Form login.

This tutorial demonstrates how to implement a custom authentication provider in a Spring Boot application

Implementation of security mechanism using Spring Security with custom AuthenticationProvider and Filter for REST API based on random persistent tokens as session ids

Drupal 8/9 - Authentication provider that requires no authentication.

Authentication, Authorization, Going Reactive, Testing Security Configs

React authentication providers based on top of AWS Amplify

Magic Access: A Next-Level Magic Link Authentication Provider for web apps. Offers passwordless entry, enhanced security, and project-based user management. Simplify your authentication process with Magic Access.