/keycloak-dyndns-ip-authenticator

Simple Custom Java Keycloak Authenticator

Primary LanguageJavaApache License 2.0Apache-2.0

keycloak-ip-authenticator

This is a simple Keycloak Java Authenticator that checks if the user is coming from a trusted network or not. If the user is coming from a trusted network MFA step is skipped. If the user is coming from a non-trusted network MFA step is forced.

The authenticator has to be used together with Conditional OTP Form component.

See the following Youtube video which explains how to deploy and configure it in Keycloak: https://youtu.be/u36QK9oyrtM.

build

Make sure that Keycloak SPI dependencies and your Keycloak server versions match. Keycloak SPI dependencies version is configured in pom.xml in the keycloak.version property.

To build the project execute the following command:

mvn package

deploy

And then, assuming $KEYCLOAK_HOME is pointing to you Keycloak installation, just copy it into deployments directory:

cp target/keycloak-ip-authenticator.jar $KEYCLOAK_HOME/standalone/deployments/