Zigbee security

Zigbee supports various levels of security that you can configure depending on the needs of the application. Security provisions include:

• 128-bit AES encryption
• Two security keys that can be preconfigured or obtained during joining
• Support for a trust center
• Provisions to ensure message integrity, confidentiality, and authentication

This section describes various security features defined in the Zigbee specification and illustrates how you can configure theXBee/XBee-PRO Zigbee RF Modules to support these features.