Tag: luks

Debian

Mount encrypted LUKS usb disk at boot

Find USB Disk UUID sudo blkidsudo blkid or e.g. sudo blkid /dev/sdg1 | awk -F ‘"’ ‘{print $4}’sudo blkid /dev/sdg1 | awk -F ‘"’ ‘{print $4}’ Edit crypttab file sudo nano /etc/crypttabsudo nano /etc/crypttab and add a new line entry such as: UUID=<name> UUID=<disk_uuid> <mount_point> <type>UUID=<name> UUID=<disk_uuid> <mount_point> <type> Example: sdg5_crypt UUID=123456789-1234-1234-1234-1234567890ab none lukssdg5_crypt UUID=123456789-1234-1234-1234-1234567890ab …

Debian, Encryption, Security

Remote unlocking LUKS encrypted LVM

Install dropbear on server sudo apt-get install dropbearsudo apt-get install dropbear Generate an SSH key pair on the client system (the one which will be used to unlock the remote machine) http://securityblog.gr/3657/how-to-setup-ssh-keys/ Stop dropbear from starting on normal boot on Server sudo update-rc.d -f dropbear removesudo update-rc.d -f dropbear remove Auto start dropbear sudo sed …