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====== TrueCrypt: Linux ======
FIXME

[[https://wiki.archlinux.org/index.php/TrueCrypt|From ArchWiki]] 


**TrueCrypt** is a free open source on-the-fly encryption (OTFE) program. Some of its features are: 

  *Virtual encrypted disks within files that can be mounted as real disks. 
  *Encryption of an entire hard disk partition or a storage device/medium. 
  *All encryption algorithms use the LRW mode of operation, which is more secure than CBC mode with predictable initialization vectors for storage encryption. 
  *"Hidden volumes" within a normal "outer" encrypted volume. A hidden volume can not be distinguished from random data without access to a passphrase and/or keyfile. 

For more details on how TrueCrypt compares to other disk encryption solution, see [[https://wiki.archlinux.org/index.php/Disk_Encryption#Comparison_table|Disk Encryption#Comparison table]]. 


===== Contents =====
[[#Installation|1 Installation]]
  -[[https://wiki.archlinux.org/index.php/TrueCrypt#Accessing_a_TrueCrypt_container_using_cryptsetup|2 Accessing a TrueCrypt container using cryptsetup]] 
    -[[https://wiki.archlinux.org/index.php/TrueCrypt#Automounting_using_.2Fetc.2Fcrypttab|2.1 Automounting using /etc/crypttab]]
  -[[https://wiki.archlinux.org/index.php/TrueCrypt#Encrypting_a_file_as_a_virtual_volume|3 Encrypting a file as a virtual volume]]
  -[[https://wiki.archlinux.org/index.php/TrueCrypt#Encrypting_a_physical_volume|4 Encrypting a physical volume]]
  -[[https://wiki.archlinux.org/index.php/TrueCrypt#Creating_a_hidden_volume|5 Creating a hidden volume]]
  -[[https://wiki.archlinux.org/index.php/TrueCrypt#Mount_a_special_filesystem|6 Mount a special filesystem]]
  -[[https://wiki.archlinux.org/index.php/TrueCrypt#Mount_volumes_via_fstab|7 Mount volumes via fstab]]
  -[[https://wiki.archlinux.org/index.php/TrueCrypt#Mount_volumes_as_a_normal_user|8 Mount volumes as a normal user]] 
    -[[https://wiki.archlinux.org/index.php/TrueCrypt#Method_1:_add_a_truecrypt_group|8.1 Method 1: add a truecrypt group]]
    -[[https://wiki.archlinux.org/index.php/TrueCrypt#Method_2:_sudo_simplified|8.2 Method 2: sudo simplified]]
    -[[https://wiki.archlinux.org/index.php/TrueCrypt#Automatic_mount_on_login|8.3 Automatic mount on login]]
  -[[https://wiki.archlinux.org/index.php/TrueCrypt#Safely_unmount_and_unmap_volumes_.28on_shutdown.29|9 Safely unmount and unmap volumes (on shutdown)]]
  -[[https://wiki.archlinux.org/index.php/TrueCrypt#Errors|10 Errors]] 
    -[[https://wiki.archlinux.org/index.php/TrueCrypt#TrueCrypt_is_already_running|10.1 TrueCrypt is already running]]
    -[[https://wiki.archlinux.org/index.php/TrueCrypt#Deleted_stale_lockfile|10.2 Deleted stale lockfile]]
    -[[https://wiki.archlinux.org/index.php/TrueCrypt#Issues_with_Unicode_file.2Ffolder_names|10.3 Issues with Unicode file/folder names]] 
      -[[https://wiki.archlinux.org/index.php/TrueCrypt#NTFS|10.3.1 NTFS]]
      -[[https://wiki.archlinux.org/index.php/TrueCrypt#FAT|]][[https://wiki.archlinux.org/index.php/TrueCrypt#FAT|10.3.2 FAT]]
    -[[https://wiki.archlinux.org/index.php/TrueCrypt#Unmount_error_.28device_mapper.29|10.4 Unmount error (device mapper)]]
    -[[https://wiki.archlinux.org/index.php/TrueCrypt#Mount_error_.28device_mapper.2C_truecrypt_partition.29|10.5 Mount error (device mapper, truecrypt partition)]]
    -[[https://wiki.archlinux.org/index.php/TrueCrypt#Failed_to_set_up_a_loop_device|10.6 Failed to set up a loop device]]
    -[[https://wiki.archlinux.org/index.php/TrueCrypt#System_partition_passwords_need_en_US_keymap|10.7 System partition passwords need en_US keymap]]
  -[[https://wiki.archlinux.org/index.php/TrueCrypt#See_also|11 See also]]

===== Installation =====


**Note: **For opening and accessing an existing TrueCrypt container [[https://wiki.archlinux.org/index.php/TrueCrypt#Accessing_a_TrueCrypt_container_using_cryptsetup|cryptsetup]] is the preferred way, since it is well integrated with the rest of the system. Creating a new TrueCrypt container can be done using ''truecrypt'', after which it can be opened using ''cryptsetup''.

[[https://wiki.archlinux.org/index.php/Pacman|Install]] [[https://www.archlinux.org/packages/?name=truecrypt|truecrypt]] from the [[https://wiki.archlinux.org/index.php/Official_repositories|official repositories]]. If you use any kernel other than [[https://www.archlinux.org/packages/?name=linux|linux]] install the corresponding kernel module. 

If you are using truecrypt to encrypt a virtual filesystem (e.g. a file), the module will be automatically loaded whenever you run the //truecrypt// command. 

If you are using truecrypt to encrypt a physical device (e.g. a hard disk or usb drive), you will likely want to load the module during the boot sequence: 

Add the module to ''/etc/modules-load.d/'': 

<code oobas>
# tee /etc/modules-load.d/truecrypt.conf <<< "truecrypt"
</code>
**Note: **

  *This didn't work for me (module truecrypt seems to be non-existent now), but adding "loop" module worked 

<code oobas>
# tee /etc/modules-load.d/truecrypt.conf <<< "loop"
# modprobe loop
</code>
  *It does not appear that loading a module applies with TrueCrypt 7.1a, the current version in Arch as of 4/19/2013. The above advice may be outdated with respect to the module, however it is still important to enable **FUSE**, **loop** and your encryption algorithm (e.g. **AES**, **XTS**, **SHA512**) in custom kernels. 

If you only want to open and access an existing truecrypt container, this can also be done with ''cryptsetup'' i.e. without installing Truecrypt. 

**Accessing a TrueCrypt container using cryptsetup**

Since version 1.6, [[https://www.archlinux.org/packages/?name=cryptsetup|cryptsetup]] supports opening TrueCrypt containers natively, without the need of the [[https://www.archlinux.org/packages/?name=truecrypt|truecrypt]] package. To do so, execute the following command: 

<code oobas>
$ cryptsetup --type tcrypt open container-to-mount container-name
</code>
Replace ''container-to-mount'' with the device file under ''/dev'' or the path to the file you wish to open. Upon successful opening, the plaintext device will appear as ''/dev/mapper/container-name'', which you can ''mount'' like any normal device. 

If you are using key files, supply them using the ''--key-file'' option, to open a hidden volume, supply the ''--tcrypt-hidden'' option and for a partition or whole drive that is encrypted in system mode use the ''--tcrypt-system'' option. 

See ''man cryptsetup'' for more details and all supported options. 

**Automounting using /etc/crypttab**

Since version 206, [[https://wiki.archlinux.org/index.php/Systemd|systemd]] supports (auto)mounting TrueCrypt containers at boot or runtime using ''/etc/crypttab''. 

The following example setup will mount ''/dev/sda2'' in system encryption mode as soon as ''/mnt/truecrypt-volume'' is accessed using systemd's automounting logic. The passphrase to open the volume is given in ''/etc/volume.password''. Note that the device file given in ''/etc/fstab'' needs to be the one from ''/dev/mapper/'' and not, for example, from ''/dev/disk/by-uuid/'' for automounting logic to kick in. Other than that you can still reliably identify the encrypted volume itself inside of ''/etc/crypttab'' using device file names from ''/dev/disk/''. 

<code oobas>
/etc/crypttab
truecrypt-volume    /dev/sda2    /etc/volume.password    tcrypt-system,noauto
/etc/fstab
/dev/mapper/truecrypt-volume    /mnt/truecrypt-volume    auto    noauto,x-systemd.automount    0    0
</code>
See ''man crypttab'' for more details and options supported. 

**Encrypting a file as a virtual volume**

The following instructions will create a file that will act as a virtual filesystem, allowing you to mount it and store files within the encrypted file. This is a convenient way to store sensitive information, such as financial data or passwords, in a single file that can be accessed from Linux, Windows, or Macs. 

To create a new truecrypt file interactively, type the following in a terminal: 

<code oobas>
$ truecrypt -t -c
</code>
Follow the instructions, choosing the default values unless you know what you are doing: 

<code oobas>
Volume type:
 1) Normal
 2) Hidden
Select [1]: 1
Enter file or device path for new volume: /home/user/EncryptedFile.tc
Enter volume size (bytes - size/sizeK/sizeM/sizeG): 32M
Encryption algorithm:
 1) AES
 2) Blowfish
 3) CAST5
 4) Serpent
 5) Triple DES
 6) Twofish
 7) AES-Twofish
 8) AES-Twofish-Serpent
 9) Serpent-AES
10) Serpent-Twofish-AES
11) Twofish-Serpent
Select [1]: 1
Hash algorithm:
 1) RIPEMD-160
 2) SHA-1
 3) Whirlpool
Select [1]: 1  
</code>
Filesystem: 

<code oobas>
1) None
2) FAT
3) Linux Ext2
4) Linux Ext3
5) Linux Ext4
</code>
Select [2]: 

<code oobas>
Enter password for new volume '/home/user/EncryptedFile.tc': *****************************
Re-enter password: *****************************
Enter keyfile path [none]: 
Please type at least 320 randomly chosen characters and then press Enter:
Done: 32.00 MB  Speed: 10.76 MB/s  Left: 0:00:00  
Volume created.
</code>
You can now mount the new encrypted file to a previously-created directory: 

<code oobas>
$ truecrypt -t /home/user/EncryptedFile.tc /home/user/EncryptedFileFolder
</code>
**Note: **Truecrypt requires root privileges and as such, running the above command as a user will attempt to use **sudo** for authentication. To work with files as a regular user, please see[[https://wiki.archlinux.org/index.php/TrueCrypt#Mount_volumes_as_a_normal_user|Mount volumes as a normal user]].

Once mounted, you can copy or create new files within the encrypted directory as if it was any normal directory. When you are you ready to re-encrypt the contents and unmount the directory, run: 

<code oobas>
$ truecrypt -t -d
</code>
Again, this will require administrator privileges through the use of **sudo**. After running it check if the files that are to be encrypted are indeed no longer in the directory. (might want to try unimportant data first) If they are still there, note that //rm// doesn't make the data unrecoverable. 

For more information about truecrypt in general, run: 

<code oobas>
$ man truecrypt
</code>
**Note: **As of 1:7.1a-1 dont see a man or info page.

Several options can be passed at the command line, making automated access and creation a simple task. The man page is highly recommended reading. 

**Encrypting a physical volume**

**Note: **If you are having problems with the graphical interface, you can run in CLI mode with the -t flag.

If you want to use a keyfile, create one with this command: 

<code oobas>
truecrypt --create-keyfile /etc/disk.key
</code>
By default both passphrase and key will be needed to unlock the volume. 

Create a new volume in the device ''/dev/sda1'': 

<code oobas>
# truecrypt --volume-type=normal -c /dev/sda1
</code>
Map the volume to ''/dev/mapper/truecrypt1'': 

<code oobas>
# truecrypt -N 1 /dev/sda1
</code>
If this command does not for you try this to map the volume: 

<code oobas>
# truecrypt --filesystem=none --slot=1 /dev/sda1
</code>
Simply format the disk like you normally would choosing your favourite [[https://wiki.archlinux.org/index.php/File_Systems|file system]], except use the path ''/dev/mapper/truecrypt1''. E.g. for ext4 use: 

<code oobas>
# mkfs.ext4 /dev/mapper/truecrypt1
</code>
Mount the volume: 

<code oobas>
# mount /dev/mapper/truecrypt1 /media/disk
</code>
Map and mount a volume: 

<code oobas>
# truecrypt /dev/sda1 /media/disk
</code>
Unmount and unmap a volume: 

<code oobas>
# truecrypt -d /dev/sda1
</code>
**Creating a hidden volume**

First, create a normal outer volume as described in [[https://wiki.archlinux.org/index.php/TrueCrypt#Encrypting_a_physical_volume|#Encrypting a physical volume]]. 

Map the outer volume to ''/dev/mapper/truecrypt1'': 

<code oobas>
# truecrypt -N 1 /dev/sda1
</code>
Create a hidden truecrypt volume in the free space of the outer volume: 

<code oobas>
 # truecrypt --type hidden -c /dev/sda1
</code>
You need to use another passphrase and/or keyfile here than the one you used for the outer volume. 

Unmap the outer truecrypt volume and map the hidden one: 

<code oobas>
# truecrypt -d /dev/sda1
# truecrypt -N 1 /dev/sda1
</code>
Just use the passphrase you chose for the hidden volume and TrueCrypt will automatically choose it before the outer. 

Create a file system on it (if you have not already) and mount it: 

<code oobas>
# mkfs.ext4 /dev/mapper/truecrypt1
# mount /dev/mapper/truecrypt1 /media/disk
</code>
Map and mount the outer volume with the hidden write-protected: 

<code oobas>
truecrypt -P /dev/sda1 /media/disk
</code>
**Mount a special filesystem**

**Note: **Current Versions of truecrypt seem to support NTFS write support by default so the ''--filesystem'' flag no longer seems to be necessary.

In the following example I want to mount a ntfs-volume, but TrueCrypt does not use //ntfs-3g by// default (so there is no write access; checked in version 6.1). The following command works for me: 

<code oobas>
truecrypt --filesystem=ntfs-3g --mount /file/you/want/to/mount
</code>
You may also want to mount ntfs volume without execute flag on all files 

<code oobas>
truecrypt --filesystem=ntfs-3g --fs-options=users,uid=$(id -u),gid=$(id -g),fmask=0113,dmask=0002
</code>
**Mount volumes via fstab**

First of all, we need to write a script which will handle the way mounting via fstab is done. Place the following in ''/usr/bin/mount.truecrypt'': 

<code oobas>
#!/usr/bin/env sh 
DEV="$1"
MNTPT="$2"
OPTIONS=""
TCOPTIONS=""
shift 3
IFS=','
for arg in $*; do
        if [ "${arg}" == "system" ]; then
                TCOPTIONS="${TCOPTIONS}-m=system "
        elif [[ "${arg}" == fs=* ]]; then
                FS=${arg#*=}
                TCOPTIONS="${TCOPTIONS}--filesystem=${FS} "
        else
                OPTIONS="${OPTIONS}${arg},"
        fi
done
truecrypt ${DEV} ${MNTPT} ${TCOPTIONS% *} --fs-options="${OPTIONS%,*}"
</code>
Also do not forget to make the file executable: 

<code oobas>
# chmod +x /usr/bin/mount.truecrypt
</code>
Finally, add the device to fstab somewhat like this: 

<code oobas>
/dev/sdb3 /mnt truecrypt fs=vfat,defaults 0 0
</code>
**Tip: **This script is also provided by the [[https://aur.archlinux.org/packages/truecrypt-mount/|truecrypt-mount]] package.

**Mount volumes as a normal user**

TrueCrypt needs root privileges to work: this procedure will allow normal users to use it, also giving writing permissions to mounted volumes. 

Both methods below require [[https://wiki.archlinux.org/index.php/Sudo|Sudo]]. Make sure it is configured before proceeding. 

**Method 1: add a truecrypt group**

Create a new group called truecrypt and give it the necessary permissions. Any users that belongs to that group, will be able to use TrueCrypt. 

<code oobas>
# groupadd truecrypt
</code>
Edit the sudo configuration: 

<code oobas>
# visudo
</code>
Append the following lines at the bottom of the sudo configuration file: 

<code oobas>
# Users in the truecrypt group are allowed to run TrueCrypt as root.
%truecrypt ALL=(root) NOPASSWD:/usr/bin/truecrypt
</code>
You can now add your users to the truecrypt group: 

<code oobas>
# gpasswd -M first_user,second_user,etc truecrypt
</code>
**Note: **In order to make these changes active, any user that has been added to the truecrypt group have to logout.

After that, you can mount your device by 

<code oobas>
# truecrypt --mount /path/to/device /path/to/mountpoint
</code>
Default mountpoint is ''/media/truecrypt1''. Normally, it is not necessary to explicitly specify the filesystem of your device using the ''--filesystem'' flag. 

It is definitely reasonable to give truecrypt some permission masks. Otherwise, every file on your mounted device will be executable. So instead of the above, you can use 

<code oobas>
# truecrypt --fs-options=users,uid=$(id -u),gid=$(id -g),fmask=0113,dmask=0002 --mount /PATH/TO/DEVICE /PATH/TO/MOUNTPOINT
</code>
and add this line to your bash configuration file, ''~/.bashrc'' as an alias: 

<code oobas>
alias tc1='truecrypt --fs-options=users,uid=$(id -u),gid=$(id -g),fmask=0113,dmask=0002 --mount /path/to/device"" /path/to/mountpoint
</code>
To mount this specific device, use 

<code oobas>
# tc1
</code>
as a normal user. 

**Method 2: sudo simplified**

Simply enable desired user to run truecrypt without a password: 

<code oobas>
# visudo
</code>
Append the following: 

<code oobas>
USERNAME ALL = (root) NOPASSWD:/usr/bin/truecrypt
</code>
alternatively, if you make use of the wheel group: 

<code oobas>
%wheel ALL = (root) NOPASSWD:/usr/bin/truecrypt
</code>
If you have any difficulties with permissions as a normal user, just add the ''-u'' flag to the truecrypt mount command, for example: 

<code oobas>
$ truecrypt -u /home/user/EncryptedFile.tc /home/user/EncryptedFileFolder
</code>
**Automatic mount on login**

Simply add: 

<code oobas>
$ truecrypt /home/user/Encrypted File.tc /home/user/Encrypted File Folder <<EOF
password
EOF
</code>
to your startup procedure. Do not use the ''-p'' switch, this method is more secure. Otherwise everyone can just look up the password via //ps// and similar tools, as it is in the process name! [[http://thoughtyblog.wordpress.com/2009/07/05/truecrypt-linux-hide-password-from-ps/|source]] 

The most recent truecrypt has a couple of followup questions. If you have expect installed, this will work (assuming no keyfile and no desire to protect hidden volume), saved to a file with root-only perms called from /etc/rc.local: 

<code oobas>
#! /bin/bash
expect << EOF
spawn /usr/bin/truecrypt ''/path/to/EncryptedFile'' ''/mount/point''
expect "Enter password"
send "volume password\n"
expect "Enter keyfile"
send "\n"
expect "Protect hidden volume"
send "\n"
expect eof;
EOF
</code>
Of course, this isn't as secure as entering your password manually. But for some use cases, such as when your TrueCrypt filesystem is in a file on shared storage, it's better than being unencrypted. 

**Safely unmount and unmap volumes (on shutdown)**

You can unmount a specific device by 

<code oobas>
# truecrypt -d /path/to/mountpoint
</code>
or leave away the path to unmount all truecrypt volumes. 

If you want your truecrypt device to be unmounted automatically at shutdown, add the following to the file ''/etc/rc.local.shutdown'': 

<code oobas>
if (/usr/bin/truecrypt --text --list)
then {
/usr/bin/truecrypt -d
sleep 3
}
fi
</code>
You can also leave away the //sleep// command, it is just to give the unmounting some time to complete before the actual shutdown. 

If you're using [[https://wiki.archlinux.org/index.php/Systemd|systemd]], there is a service trying to unmount truecrypt-encrypted filesystems at shutdown automatically on the [[https://wiki.archlinux.org/index.php/Systemd/Services|systemd/Services]] page. 

**Errors**

**TrueCrypt is already running**

If a messagebox //TrueCrypt is already running// appears when starting TrueCrypt, check for a hidden file in the home directory of the concerned user called //.TrueCrypt-lock-username//. Substitute //username// with the individual username. Delete the file and start TrueCrypt again. 

**Deleted stale lockfile**

If you always get a message "Delete stale lockfile [....]" after starting Truecrypt, the Truecrypt process with the lowest ID has to be killed during Gnome log out. Edit ''/etc/gdm/PostSession/Default'' and add the following line before exit 0: 

<code oobas>
kill $(ps -ef | grep truecrypt | tr -s ' ' | cut -d ' ' -f 2)
</code>
**Issues with Unicode file/folder names**

**NTFS**

Should files resp. folders containing Unicode characters in their names be incorrectly or not at all displayed on TrueCrypt NTFS volumes (while e. g. being correctly handled on non-encrypted NTFS partitions), first verify that you have the [[https://wiki.archlinux.org/index.php/NTFS-3G|NTFS-3G]] driver installed and then create the following symlink as root: 

<code oobas>
ln -s /sbin/mount.ntfs-3g /sbin/mount.ntfs
</code>
That will cause TrueCrypt to automatically use this driver for NTFS volumes, having the same effect as the explicit use of 

<code oobas>
truecrypt --filesystem=ntfs-3g /path/to/volume
</code>
via the console. 

One may also consider setting e.g.: 

<code oobas>
rw,noatime
</code>
amongst other options in the TrueCrypt GUI (//Settings > Preferences > Mount Options//). 

**FAT**

Similarly, FAT32 volumes created using Windows may use Unicode rather than ISO 8859-1. In order to use UTF-8, set the mount option: 

<code oobas>
iocharset=utf8
</code>
when mounting such volumes, or globally as described above. 

**Unmount error (device mapper)**

If you always get a message "device-mapper: remove ioctl failed: Device or resource busy" when attempting to dismount your truecrypt volume, the solution is to goto: Setting > Preferences > System Integration > Kernel Service and check the box 

<code oobas>
Do not use kernel cryptographic services
</code>
**Mount error (device mapper, truecrypt partition)**

When attempting to mount your truecrypt volume, a message like this one may appear: 

<code oobas>
Error: device-mapper: create ioctl failed: Device or resource busy
Command failed
</code>
If so, run: 

<code oobas>
# cryptsetup remove /dev/mapper/truecrypt1
</code>
**Failed to set up a loop device**

If you get a message "Failed to set up a loop device" when trying to create/mount a TrueCrypt volume, it may be because you updated your kernel recently without rebooting. Rebooting should fix this error. 

Otherwise, check if //loop// has been loaded as kernel module: 

<code oobas>
$ lsmod | grep loop
</code>
If not listed, retry the TrueCrypt command after ''modprobe loop''. Should it work, consider to add //loop// to the modules in ''/etc/modules-load.d'': 

<code oobas>
# tee /etc/modules-load.d/truecrypt.conf <<< "loop"
</code>
**Note: **As of udev 181-5, the loop device module is no longer auto-loaded, and the procedure described here is necessary.



**System partition passwords need en_US keymap**

If you are using Xorg (which you most likely are, should you not know what that is), use the following command to use US keymap until restart: 

<code oobas>
# setxkbmap us
</code>
**See also**

  *[[http://www.truecrypt.org/|TrueCrypt homepage]] 
  *[[http://en.gentoo-wiki.com/wiki/TrueCrypt|HOWTO: Truecrypt Gentoo wiki]] 
  *[[http://www.howtoforge.com/truecrypt_data_encryption|Truecrypt tutorial on HowToForge]] 
  *[[http://www.privacylover.com/encryption/analysis-is-there-a-backdoor-in-truecrypt-is-truecrypt-a-cia-honeypot/|There is a good chance the CIA has a backdoor?]] (via [[https://secure.wikimedia.org/wikipedia/en/wiki/Truecrypt|wp]]) 

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  *[[https://wiki.archlinux.org/index.php/Special:SpecialPages|]][[https://wiki.archlinux.org/index.php/Special:SpecialPages|Special pages]]
  *[[https://wiki.archlinux.org/index.php?title=TrueCrypt&printable=yes|]][[https://wiki.archlinux.org/index.php?title=TrueCrypt&printable=yes|Printable version]]
  *[[https://wiki.archlinux.org/index.php?title=TrueCrypt&oldid=296527|]][[https://wiki.archlinux.org/index.php?title=TrueCrypt&oldid=296527|Permanent link]]
  *[[https://wiki.archlinux.org/index.php?title=TrueCrypt&action=info|]][[https://wiki.archlinux.org/index.php?title=TrueCrypt&action=info|Page information]]

**In other languages**

  *[[https://wiki.archlinux.de/title/TrueCrypt|Deutsch]]
  *This page was last modified on 8 February 2014, at 02:21. 
  *Content is available under [[http://www.gnu.org/copyleft/fdl.html|GNU Free Documentation License 1.3 or later]] unless otherwise noted. 
  *[[https://wiki.archlinux.org/index.php/ArchWiki:Privacy_policy|]][[https://wiki.archlinux.org/index.php/ArchWiki:Privacy_policy|Privacy policy]] 
  *[[https://wiki.archlinux.org/index.php/ArchWiki:About|]][[https://wiki.archlinux.org/index.php/ArchWiki:About|About ArchWiki]] 
  *[[https://wiki.archlinux.org/index.php/ArchWiki:General_disclaimer|]][[https://wiki.archlinux.org/index.php/ArchWiki:General_disclaimer|Disclaimers]] 



===== Ссылки =====
[[https://wiki.debian.org/TrueCrypt/Install/Wheezy|Install TrueCrypt on Debian 7 Wheezy]]


{{tag>Encryption Linux}}
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