Description
You can create a compressed and encrypted raw binary file (.rbf) for configuration by using the following command with an option file which contains the string Bitstream_compression=on.
quartus_cpf -c --option=<option file> --key <keyfile>:<keyid1>:<keyid2> <input_sof_file> <output_rbf_file>
You can learn more about the option file from the Quartus® II software command line help. Run quartus_cpf --help=option to learn more about the available options.