On every boot, creates a new encrypted swapfile with a random key.
Useful for systems with low RAM such as inside virtual machines.
Has an option to shred the swapfile on shutdown.
1. Download the APT Signing Key.
wget https://www.kicksecure.com/keys/derivative.asc
Users can check the Signing Key for better security.
2. Add the APT Signing Key.
sudo cp ~/derivative.asc /usr/share/keyrings/derivative.asc
3. Add the derivative repository.
echo "deb [signed-by=/usr/share/keyrings/derivative.asc] https://deb.kicksecure.com bookworm main contrib non-free" | sudo tee /etc/apt/sources.list.d/derivative.list
4. Update your package lists.
sudo apt-get update
5. Install swap-file-creator
.
sudo apt-get install swap-file-creator
Can be build using standard Debian package build tools such as:
dpkg-buildpackage -b
See instructions.
NOTE: Replace generic-package
with the actual name of this package swap-file-creator
.
- A) easy, OR
- B) including verifying software signatures
swap-file-creator
requires donations to stay alive!