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layout: default title: CAS - Authy Authentication

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Authy Authentication

CAS provides support for Authy’s TOTP API. This is done via Authy’s simple REST API that does all the heavy lifting.

Start by visiting the Authy documentation.

Support is enabled by including the following module in the Overlay:

<dependency>
     <groupId>org.apereo.cas</groupId>
     <artifactId>cas-server-support-authy</artifactId>
     <version>${cas.version}</version>
</dependency>

Configuration

To see the relevant list of CAS properties, please review this guide.

Registration

By default, users are registered with authy based on their phone and email attributes retrieved by CAS.