From the main Google Cloud dashboard, enter
Key Management in the search bar, and select the Key Management - Security service.Enter a name for the key. This key name does not need to match the name of the key created in CryptoHub.
Enter the Key URI. You can copy the Key URI by selecting the Key URI button for the key in CryptoHub.
Select [ Continue ] again. This enables you to select Symmetric encrypt/decrypt or Asymmetric sign in the Purpose drop-down menu.

