Diceware has been round for ages to do this (2 decades+?) https://theworld.com/~reinhold/diceware.html https://theworld.com/~reinhold/diceware.html I made a li

Diceware has been round for ages to do this (2 decades+?) https://theworld.com/~reinhold/diceware.html https://theworld.com/~reinhold/diceware.html I made a little android app using it to generate passphrases, each word gives 13 bits. So 6 words is plenty for a disk encryption password at boot. https://github.com/mkj/dice https://github.com/mkj/dice