Create a full backup of the entire contents of the Managed HSM including all keys, versions, attributes, tags, and role assignments. The backup is encrypted with cryptographic keys associated with the HSM's security domain.
Completely restore the contents of the Managed HSM with a previous backup, including all keys, versions, attributes, tags, and role assignments. Everything currently stored in the HSM will be wiped out, and it will return to the same state it was in when the source backup was created.
Selectively restore just one key from a Managed HSM backup in blob storage. Only key material (all versions), tags, attributes, and key level role assignments are restored.