justhx0r/casper_encrypted_persistence

casper_out

Casper Encrypted Persistence

The title says it all - This is an attempt of porting the debian/kali/live-tools feature of Encrypted Persistence over to casper/Ubuntu systems.

Usage

1. Build the package

git clone https://github.com/justhx0r/casper_encrypter_persistence && \
cd casper_encrypted_persistence && \
rm README.md && \
dpkg -b . ..

2. Install the packages in your custom-root or whatever workspace you use for building or modifying a ubuntu iso
3. Append the following boot parameters:

persistent persistence-cryptsetup

4. Setup the encrypted storage, e.g after writing the iso to a usb thumb drive(Make sure to replace with the device filepath!)

cryptsetup luksFormat /dev/sdX3
cryptsetup luksOpen /dev/sdX3 persistence
mkfs.ext3 /dev/mapper/persistence
e2label /dev/mapper/persistence casper-rw
mount /dev/mapper/persistence /mnt
echo '/ union' > /mnt/persistence.conf
umount /mnt
cryptsetup close persistence

5. You should now be able to boot using encrypted persistence!