Effective in version 6.5, if Data Archive and Data Vault are installed on a Windows 64-bit or Red Hat Enterprise Linux 7 environment, you can set up keyless access to the AWS S3 archive store.
For more information, see the "Target Connections" chapter in the
Informatica Data Archive 6.5 Administrator Guide
and the "Data Vault Configuration" chapter in the
Informatica Data Archive 6.5 Data Vault Administrator Guide