Full disk encryption
For OpenOS, just run this command:
wget -f https://raw.githubusercontent.com/BrightYC/Catch/main/catch.lua /bin/catch.lua
For MineOS you can download an app called Catch in the App Market.
Within OpenOS, you can encrypt different drives, like to be portable.
Examples:
- catch --encrypt --drive=XXX (Drive XXX will be encrypted)
- catch --encrypt (Relative directory will be encrypted - if it's drive in /mnt/xxx, then it will encrypt drive xxx, otherwise if we are staying in the root directory - root directory will be encrypted)
- catch --decrypt --drive=XXX
In MineOS, you can only encrypt the root directory. If you'll try to open init.lua on an encrypted drive - it will asks for a passphrase, and on success drive can be found in /Mounts/Catch-XXX.
If you run init.lua with argument rootfs, it will run root filesystem encrypting app.
Iter times defines KDF iterations, that means if the number are high - the drive will be harder to crack. But if iteration count are too high - deriving key will be too slow. Default value is 5000. You can specify iter-time only in OpenOS.
Example: catch --encrypt --iter-time=3000
