The X509Certificate authenticator allows you to authenticate users using X509 certificate through the WSO2 Identity Server(WSO2 IS). IS handle client-cert authentication between browser and IS. Following diagram shows the flow of the authentication.
To get started with the authenticator, see Configuring X509Certificate Authenticator for information and configuration steps. Once you have completed your configurations, you can authenticate users using the X509Certificate authenticator.
To download the authenticator, go to https://store.wso2.com/store/assets/isconnector/X509Certificate.