User's Guide

14.5
Requesting Rekey
Over-the-Air Rekey (OTAR), allows the system administrator to remotely reprogram encryption keys in
the radio. The Rekey Request feature allows you to request for the reprogramming of the encryption
keys.
Prerequisites: Ensure that at least one initial secret Unique Key Encryption Key (UKEK) has been
provisioned. This secret UKEK must be established before a Rekey Request delivers the updated
keys.
Procedure:
From the Home screen, tap More → Request Rekey → Continue.
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Chapter 14: Secure Operations
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