Crypto-Container
Inhaltsverzeichnis[Verbergen] |
Infos
In this how-to we use the AES algorythm with a length of 265 bits.
The name of the module can be aes-256 or aes256.
Create Container
Load Modules
modprobe cryptoloop modprobe aes-256
Create Crypto Container (here: 15G)
dd if=/dev/zero of=/tresor.img bs=1M count=15000
Lock with Passwort
losetup -e aes-256 /dev/loop0 /tresor.img
Create Filesystem
mkfs.ext3 /dev/loop0
Release Loop Device
losetup -d /dev/loop0
Mounting
mount -o encryption=aes-256 /tresor.img /mnt/crypted
fstab
/tresor.img /mnt/crypted ext3 noauto,encryption=aes-256,user,exec 0 0