Methinks that better than having a program try to get
128 bits out of 20 bits is to start with 128 bits.
This is especially true if one's opponent is a government[*].
At 6 bits per character,
128 bits can be expressed as 22 characters.
Put the output of uuidgen -r through a filter to get 22 charcters.
One might also use it directly.
It seems to me that a tricky part of brute
force is deciding whether a key works.
My guess is that it is done by looking for text or for filesystem features.
I'd expect a partition without a filesystem and filled
with binary passwords to be difficult to crack.
A filesystem that took a second to start because it took that
long to find its header might also present difficulties,
especially if all the files were compressed.
[*] Or not. In some countries, e.g. Britain,
one is required to hand over such keys on demand.
Regarding such things, there is no
right not to testify against oneself.
One might have a choice of crimes.
--
Michael henne...@mail.cs.ndsu.nodak.edu
"Occasionally irrational explanations are required" -- Luke Roman
_______________________________________________
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org
Fedora Code of Conduct:
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives:
https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
Do not reply to spam, report it:
https://pagure.io/fedora-infrastructure/new_issue