To create a back-up copy of the report server encryption key: RSKeyMgmt -e -i -f -p To restore a back-up copy of the report ...

To create a back-up copy of the report server encryption key: RSKeyMgmt -e [-i ] -f  -p   To restore a back-up copy of the report server encryption key: RSKeyMgmt -a [-i ] -f  -p   To reencrypt secure information using a new key: RSKeyMgmt -s [-i ]  To reset the report server encryption key and delete all encrypted content: RSKeyMgmt -d [-i ]  To list the announced report servers in the report server database: RSKeyMgmt -l [-i ]  To remove a specific installation from a scale-out deployment: RSKeyMgmt -r  [-i ]  To join a remote machine to the same scale-out deployment as the local machine: RSKeyMgmt -j [-i ] -m            [-n ] [-u  -v ]