Depending on your tenant key topology for Azure Information Protection, you have different levels of control and responsibility for your Azure Information Protection tenant key. The two key topologies are Microsoft-managed and customer-managed.
When you manage your own tenant key in Azure Key Vault, this is often referred to as bring your own key (BYOK). For more information about this scenario and how to choose between the two tenant key topologies, see Planning and implementing your Azure Information Protection tenant key.
The following table identifies the operations that you can do, depending on the topology that you’ve chosen for your Azure Information Protection tenant key.
Life cycle operation
Microsoft-managed (default)
Customer-managed (BYOK)
Revoke your tenant key
No (automatic)
Yes
Rekey your tenant key
Yes
Yes
Backup and recover your tenant key
No
Yes
Export your tenant key
Yes
No
Respond to a breach
Yes
Yes
After you have identified which topology you have implemented, select one of the following links for more information about these operations for your Azure Information Protection tenant key:
However, if you want to create an Azure Information Protection tenant key by importing a trusted publishing domain (TPD) from Active Directory Rights Management Services, this import operation is part of the migration from AD RMS to Azure Information Protection. As part of the design, an AD RMS TPD can only be imported to one tenant.
In this module, you learn about essential concepts for using encryption keys and digital certificates in Azure to help secure cloud workloads and ensure data sovereignty.