With the default RHEL 6 installer, how can I choose the LUKS encryption? Afaik if I prepare the disk likecryptsetup luksFormat -c cast5-cbc-plain -s 128 /dev/$DEVICEcould be the fastest encryption, but the installer only prompts for password, then later, at the partitioning it recognizes it as unknown partition. UPDATE: so in short, I just want to speed up io with using the mentioned faster encryption (? are there faster/but still secure?) with the default install. How can I don it?UPDATE#2: what would be the fastest encryption that can be still used in the default GUI install??
How to choose LUKS encryption when installing RHEL 6?
rhel;system installation;luks
You might be stuck using a kickstart to define the partition with the encryption type instead of using the graphical install interface.