Zulucrypt: Difference between revisions

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Zulucrypt allows you to open and create encrypted files and drives [https://www.google.com/search?sxsrf=ALeKk026QG9BbsZl0rNsBS9KmerMgczY_w%3A1602863734253&source=hp&ei=dsKJX6q8DJDYsAXHkpG4Cw&q=what+is+zulucrypt&btnK=Google+Search&oq=how+to+configure+nvidia+geforce+gtx+1650+super+on+linux+mint&gs_lcp=CgZwc3ktYWIQAzIFCCEQoAEyBQghEKsCMgUIIRCrAjoOCAAQ6gIQtAIQmgEQ5QI6DgguELEDEMcBEKMCEJMCOggILhDHARCvAToLCC4QsQMQxwEQowI6CAgAELEDEIMBOggILhCxAxCDAToFCAAQsQM6AggAOgQIABAKOgYIABAWEB46CAghEBYQHRAeOgcIIRAKEKABUMsQWOmzAWD8tAFoBnAAeACAAeQGiAGhS5IBDTExLjQ3LjMuMi42LTGYAQCgAQGqAQdnd3Mtd2l6sAEG&sclient=psy-ab&ved=0ahUKEwiqz4DcvLnsAhUQLKwKHUdJBLcQ4dUDCAk&uact=5].
Zulucrypt allows you to open and create encrypted files and drives [https://www.google.com/search?sxsrf=ALeKk026QG9BbsZl0rNsBS9KmerMgczY_w%3A1602863734253&source=hp&ei=dsKJX6q8DJDYsAXHkpG4Cw&q=what+is+zulucrypt&btnK=Google+Search&oq=how+to+configure+nvidia+geforce+gtx+1650+super+on+linux+mint&gs_lcp=CgZwc3ktYWIQAzIFCCEQoAEyBQghEKsCMgUIIRCrAjoOCAAQ6gIQtAIQmgEQ5QI6DgguELEDEMcBEKMCEJMCOggILhDHARCvAToLCC4QsQMQxwEQowI6CAgAELEDEIMBOggILhCxAxCDAToFCAAQsQM6AggAOgQIABAKOgYIABAWEB46CAghEBYQHRAeOgcIIRAKEKABUMsQWOmzAWD8tAFoBnAAeACAAeQGiAGhS5IBDTExLjQ3LjMuMi42LTGYAQCgAQGqAQdnd3Mtd2l6sAEG&sclient=psy-ab&ved=0ahUKEwiqz4DcvLnsAhUQLKwKHUdJBLcQ4dUDCAk&uact=5].


=Open a File - Try 1=
=Why?=
 
[https://en.wikipedia.org/wiki/TrueCrypt TrueCrypt] was abandoned and forked to become [[Veracrypt]].
 
The main VeraCrypt app has licensing issues and therefore isn't available directly in the Debian repos.
 
You *can* mount a VeraCrypt volume on linux using zuluCrypt, which is licensed openly and available in the Debian repos
 
=How=
 
You can access a VeraCrypt volume using zulucrypt.
 
This guide assumes you're using a Debian-based system (with <code>apt</code>).
 
==Install==
 
<pre>
sudo apt-get install zulucrypt-gui
zuluCrypt-gui
</pre>
 
==Open a File - Try 1==


Open-> Volume hosted in a file -> filepath and select file.
Open-> Volume hosted in a file -> filepath and select file.
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After you select the file, such as ose-veracrypt, it will ask you for a password.
After you select the file, such as ose-veracrypt, it will ask you for a password.


I typed in password,and got:
I typed in my strong password (selected the password option),and got:
 
[[Image:decrypt2.png|400px]]
 
==Try 2==
*Selected ose-veracrypt on the usb stick, whereas before I selected ose-veracrypt on desktop
 
[[Image:decrypt3.png|400px]]
 
*Also selected VeraCrypt instead of TrueCrypt etc, and bingo:
 
[[Image:decrypt4.png|400px]]
 
=Restoring Keyfile=
 
*The shared passwords file is protected with another strong password, stored in user's personal keypass, AND a key file, stored on the encrypted folder which was just unlocked.
*The unencrypted folder directory is in /run/media/private/marcin directory
 
[[Image:decrypt5.png|400px]]
 
*Ideally, password and keyfile open the shared keepass file. But no luck, keepass database doesn't open:
 
[[Image:decrypt6.png|300px]]
 
=Restoring Keyfile 2=
The above was done using backups, so possibly the password or keyfile was changed?
 
But now, how to restore keys from a private and public key that is stored on an encrypted folder -
 
To restore your ssh key, copy the id_rsa and id_rsa.pub files onto your
computer into the '.ssh/' directory on your home folder on your
computer, and then run:
 
ssh -p [secretportnumber] [username]@[ipaddress]
 
Bingo!
 
[[File:bingo.png|400px]]
 
= See Also =
* [[Maltfield_Log/2018_Q2#Mon_May_21.2C_2018]]
* [[Veracrypt]]
* [[Keepass]]
* [[Pgp]]
* [[LUKS]]
* [[OSE_Server#sshfs]]
* [[Backups]]
* [[Server and Passwords Notes]]
* [[Access Management Theory]]
* [[Internet Security 101]]


[[Image:decrypt2.png|500px]]
[[Category: IT Infrastructure]]
[[Category: Software]]
[[Category: Cybersecurity]]

Latest revision as of 21:42, 11 April 2025

Zulucrypt allows you to open and create encrypted files and drives [1].

Why?

TrueCrypt was abandoned and forked to become Veracrypt.

The main VeraCrypt app has licensing issues and therefore isn't available directly in the Debian repos.

You *can* mount a VeraCrypt volume on linux using zuluCrypt, which is licensed openly and available in the Debian repos

How

You can access a VeraCrypt volume using zulucrypt.

This guide assumes you're using a Debian-based system (with apt).

Install

sudo apt-get install zulucrypt-gui
zuluCrypt-gui

Open a File - Try 1

Open-> Volume hosted in a file -> filepath and select file.

Decrypt.png

After you select the file, such as ose-veracrypt, it will ask you for a password.

I typed in my strong password (selected the password option),and got:

Decrypt2.png

Try 2

  • Selected ose-veracrypt on the usb stick, whereas before I selected ose-veracrypt on desktop

Decrypt3.png

  • Also selected VeraCrypt instead of TrueCrypt etc, and bingo:

Decrypt4.png

Restoring Keyfile

  • The shared passwords file is protected with another strong password, stored in user's personal keypass, AND a key file, stored on the encrypted folder which was just unlocked.
  • The unencrypted folder directory is in /run/media/private/marcin directory

Decrypt5.png

  • Ideally, password and keyfile open the shared keepass file. But no luck, keepass database doesn't open:

Decrypt6.png

Restoring Keyfile 2

The above was done using backups, so possibly the password or keyfile was changed?

But now, how to restore keys from a private and public key that is stored on an encrypted folder -

To restore your ssh key, copy the id_rsa and id_rsa.pub files onto your computer into the '.ssh/' directory on your home folder on your computer, and then run:

ssh -p [secretportnumber] [username]@[ipaddress]

Bingo!

Bingo.png

See Also