DuoDataInterface

What it does

This interface defines the data structure for Duo Security two-factor authentication integration in Magento 2.

Developers would have used it to manage Duo authentication signatures and API hostnames when implementing or customizing Duo-based 2FA.

Note that this interface is deprecated and no longer actively used in the system.

Public Methods

• getSignature()
• setSignature()
• setApiHostname()
• getApiHostname()
• getExtensionAttributes()
• setExtensionAttributes()