eCryptfs is a POSIX-compliant enterprise-class stacked cryptographic filesystem for Linux. Ubuntu's encrypted home directory feature uses this technology.

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Recover deleted folder in encrypted home

I have a big problem! i accentually deleted a very imported folder in my home dir while creating a backup. I stopped the backup, shutdown the laptop, but there are still a lot of files to be backed ...
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16 views

Login denied with correct Password after grub-rescue

On thursday last week i made a mistake when trying to enlarge my Win7 partition with the Windows tool. As a result i had my bootpartition deleted from the partition table an could not boot, neither ...
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23 views

Server 12.04 encrypted home + decrypt using only SAMBA + Dropbox

I have windows only users who login to their home directories and I would now like to have their home directories encrypted. I've tried encrypted home feature and that works great, but I can't get ...
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17 views

When does ecrypfs umount the private mount? [closed]

I have the problem that ecryptfs randomly umounts my private mount while using my Linux Mint with ecryptfs 7. Something seems to run ecryptfs-umount-private and it can easily be restored with ...
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1answer
33 views

Logging in to an encrypted home directory after forgetting my password

I want to try Ubuntu and make it my permanent OS. Hence installed it alongside with Windows 8 on my HP laptop. I have faced lot of problems to make my system dual boot. I thought it was because lack ...
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12 views

I can SSH into box just fine, but how to automate mounting and unlocking encrypted home dir? [closed]

I have my SSH keys in /etc/ssh this means I can SSH into my box even though my encrypted home dir is not mounted and unlocked. When I SSH into my box I am required to manually mount the home dir. ...
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17 views

ubuntu trusty: files lost in encypted home dir

help. i'm missing files in my ecryptfs home directory and wondering if there is a way to recover. i had a number of files open in vim inside a tmux session and i suspect that my home directory was ...
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2answers
57 views

How recover encrypted home when lost because user password was changed with root?

My Ubuntu-encrypted home directory was lost when I changed my user password. This was because I did it from the command line as root. So my user password is no longer linked to my encrypted user ...
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39 views

Anyway to bring back encrypted home information [duplicate]

Recently forgot my password? And I've tried to reset the password. The problem is that the home direct is encrypted. So there is no way to log in through new password. Cannot remember old password ...
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0answers
42 views

ecryptfs on a nfs4 home

I am have been banging my head against a wall for days now trying to make this work. Now I finally decided to get help. This actually concerns a Debian server but ecryptfs is maintained by Ubuntu ...
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2answers
64 views

ecryptfs - decrypt and mount at boot with USB key

I have a system running Ubuntu Server as a testbed for some services that I want to get familiar with. I decided to let the installation procedure set up encryption. I knew all along that I would have ...
0
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1answer
54 views

Cannot delete encrypted btrfs snapshot

I created a btrfs snapshot some time ago and now I want to delete it, as it appears to be taking up a lot of space. When I list snapshots, I get: 11:59:16::root@pounamu::/mnt ↪ btrfs subvolume ...
2
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1answer
90 views

ecryptfs - unknown password and possibly lost

This is probably going to be a long post, but at the moment I cannot see the wood for the trees, so any help appreciated. In a nutshell: the other night I changed my (login) password. Then forgot it. ...
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2answers
72 views

Swap partition get damaged when encrypted

I upgraded my system to Ubuntu 14.04LTS, I encrypted the home & the swap partition during the installation since it was already encrypted in the old version. But later I noticed swap partition is ...
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0answers
42 views

GUI login failure after deleting ecryptfs

Ubuntu 12.04: I run my OS on a 64 GB SSD. So, space is important. Thus, I too hastily deleted ".ecryptfs" to save 10GB. (Ecryptfs was not set up to encrypt my home folder or the disk itself; so I ...
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0answers
19 views

Allow alternate login method to decrypt home folder

I updated and rebuilt the guide for unlocking *buntu and derivatives via Common Access card here, and I've run into a sort of snag with logging into the DM (likely due to an encrypted home folder.) It ...
2
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1answer
99 views

Encrypting home folder in Ubuntu 12.04 server

How can I encrypt the home folder in Ubuntu 12.04 server on-the-fly? I tried this: root@avo-server:/home/avo# ecryptfs-migrate-home -u avo INFO: Checking disk space, this may take a few moments. ...
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23 views

Decrypted Files from ecryptfs-homefolder not readable!(letter salad) [duplicate]

I just decrypted the encrypted home-folder of a linux Mint 12-System with this command ecryptfs-recover-private after i had mounted it and I get this message, too: INFO: Success! Private data ...
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0answers
102 views

How to get back to normal after ecryptfs-rewrap-passphrase screw-up?

After my laptop lost power last night, I logged on today to find my encrypted home directory not mounted. Since I have recently changed my login password, I used ecryptfs-rewrap-passphrase ...
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158 views

Ubuntu Username / Home Directory Changed - Now Files & Settings Are Gone

================================== UPDATE - 6/20 #tangodown I went ahead and executed 'cp -rfp /home/OLD /home/NEW' Now, I have some additional hidden folders in '/home/NEW', and it also has a new ...
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1answer
85 views

Would like to use different passwords for initial login and sudo for encrypted home folder

I just encrypted my home directory using ecryptfs and the instructions from How to Encrypt Ubuntu Home Folder After Installation. In order to really benefit from the encryption, however, I needed to ...
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51 views

Unable to log in after full disk encryption + separate Encfs encryption of home directory

I followed this (german) guide to set up an encrypted ubuntu system. However I wanted to have my home directory on a separate disk and also encrypted, but using encfs. So I chose a partition on ...
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45 views

How to mount encrypted home directory in an encrypted LVM with username/password

I mounted the LVM to ~/recover The private home folder is now here ~/recover/home/eshwar$Access-Your-Private-Data.desktop I tried ecryptfs-recover-private but it appears that the login passphrase is ...
0
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1answer
42 views

Mount file system path as encrypted?

I know how to mount an encrypted ext4 partition. However, now I want to do the opposite. I want to mount a folder of an existing partition somewhere else in my filesystem, but when accessing it, files ...
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0answers
41 views

Eliminating zero-length files

I have been having multiple crashes recently. 4-5 last night within a few hours. I posted about it before, and got an answer but not sure how to proceed. The messages in my logs right before the ...
3
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1answer
220 views

Recover deleted encrypted home dir after Ubuntu install over partition

I had an encrypted home dir in my Ubuntu partition (system and home together). I left the live usb plugged in and someone reinstalled Ubuntu over that partition. I read all I could on the net about ...
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2answers
132 views

Can't login after killing X Server with encrypted home directory

I have ctrl-alt-backspace enabled to terminate Xorg in an xorg.conf.d file: Section "InputClass" Identifier "Keyboard Defaults" MatchIsKeyboard "yes" Option ...
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47 views

Have passphrase, don't have wrapped_passphrase file

My hard drive decided to corrupt nearly the entire first gigabyte of itself. The superblocks/inode tables for that first gig were completely unreadable, and with that most of the OS files were ...
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0answers
115 views

How do I make ecryptfs automount in xubuntu?

When I set up ecryptfs in xbuntu's installer, everything was great. When I logged in, it just worked. I changed the passphraise with ecryptfs-rewrap-passphrase. Now, nothing works automatically ...
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1answer
318 views

Cannot use Encrpyted Home directory after upgrade to 14.04

My $HOME directory is encrypted. It was ok in 13.10, but, after upgraded to 14.04 desktop by do-release-upgrade, I can log in, however, the home hasn't been decrypted, and cause many application ...
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72 views

My Private folder has become empty

I don't really know what happened. I just meant to change all the names of the folders in /home so that the first letter of all of them would be lower case. I did it with the command bulkrename of ...
0
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1answer
56 views

What are the important xml files? (Accidentally moved all xml files)

Very unfortunately I have moved all my xml files into one folder (I was at /home/desgua/ when I run find . -name '*.xml' -exec mv {} ./logs/ \;. Now I am very afraid of turning off my computer and not ...
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1answer
73 views

Encrypted Home folder is still accessible with another distro

I partitioned an HDD in to four, the biggest of them being the HOME directory. This drive was encrypted during xubuntu installation and worked perfectly fine. I then booted from another ubuntu live CD ...
0
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1answer
76 views

ecryptfs-mount-private fails silently on Ubuntu 12.04.4

I have a remote linux server running Ubuntu 12.04.4, which I had someone restart. Afterwards I tried ssh'ing in, and found my files encrypted. Strangely this works: sudo ecryptfs-recover-private ...
1
vote
1answer
105 views

How to check my home directory is encrypted in Ubuntu 12.04

I am using XUbuntu 12.04 and I want to be sure my home directory is encrypted. I have .ecryptfs in my home directory and other positive signs of encryption and had selected it during installation. But ...
0
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1answer
37 views

/home automatically ecrypted during multi boot?

I was attempting to add a Mint partition to my Ubuntu 12.04/Win7 box, when the whole process went south on me. Mint installed correctly but removed the Ubuntu/Win options from my Grub menu. Attempting ...
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0answers
73 views

Help recovering eCryptfs user data

Ubuntu 13.10 x64 Chose LVM partitioning when I installed Here's the story from the beginning... I had a problem with the fglrx drivers preventing unity from starting correctly so I tried to repair ...
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1answer
152 views

ecryptfs mounts as read only

I did the following (http://haridas.in/how-to-put-encrypted-contents-on-cloud-storages.html), and after mounting, the mounted dir is read-only filesystem: I created two dirs: one to /home/user/dir1 ...
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0answers
41 views

ecryptfs issues

I'm having two problems with ecryptfs in how I want/expect it to work. I'm retrieving the sig remotely so that it never exists on the local drive - to protect against someone walking away with the ...
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54 views

Apparmor and Ecrypfs trouble with encrypted ~/Private directory

In my system I made an encrypted ~/Private directory by ecryptfs-utils package. It works good, but I have a problem with apparmor. Into the Private folder I moved some home directories, like .local, ...
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149 views

ecryptfs-recover-private : Input/output error

I tried to recover data from a disk which I removed from a non-functional laptop. The disk is in a USB enclosure, and I plugged it into another laptop running the same Ubuntu version (12.04) as the ...
1
vote
1answer
156 views

How to make an encrypted home folder accessible by two local users?

My wife and I are sharing a laptop running Ubuntu 12.04 LTS and I would like to encrypt the Home folder of each of us while still maintaining access by the other. The encryption part using eCryptfs ...
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0answers
33 views

Ubuntu 12.04 Keyring broken “Can't log into account”

So, for some reason i cant suddenly log into my main account, so i did alt+ctrl+f1 and saw the message "signature not found in user keyring perhaps try the interactive 'ecryptfs-mount-private'"
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votes
1answer
517 views

Terrible Luks/dm-crypt performance on 13.10 (Asus Zenbook, SSD, AES-NI supported)

I have a Laptop (Asus Zenbook UX31A) with 124GB SSD. I installed Ubuntu on a encrypted partition and started facing moments of temporary or permanent unresponsiveness. I suspected I/O and did some ...
1
vote
2answers
1k views

Ubuntu 12.04 Keyring broken "signature not found in user keyring perhaps try the

So, for some reason i cant suddenly log into my main account, so i did alt+ctrl+f1 and saw the message "signature not found in user keyring perhaps try the interactive 'ecryptfs-mount-private'" I can ...
2
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0answers
239 views

What's the best practice for backing up encrypted Ubuntu home dir?

After installing Ubuntu 12.04 and electing to encrypt my entire home directory, I am now wondering what the best way would be to back up the data here. I backed up the rest of my file system with ...
1
vote
1answer
193 views

Changed the user password, but now I can't access my encrypted folder

I changed my user password, but now I can't enter my encrypted folder when I login, I need to type ecryptfs-mount-private and type in the old password. I changed it from System Tools->Users and ...
0
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0answers
108 views

How to decrypt encryptfs at boot

/root/.crypt /root/crypt ecryptfs ecryptfs_check_dev_ruid,ecryptfs_cipher=aes,ecryptfs_key_bytes=16,ecryptfs_unlink_sigs,ecryptfs_sig=d395309aaad4de06,ecryptfs_fnek_sig=d395309aaad4de06 0 0 I have ...
0
votes
1answer
54 views

Where is the declaration of execution of ecryptfs for on user login automount?

For a ~/Private mount generated by the ecryptfs helper utility, where is the declaration to execute ecryptfs on user login? Same question but for an encrypted Home, as in that case it presumably ...
0
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1answer
58 views

recover encrypted folder content after format

So i made a backup of my HOME folder before i formatted my computer. Now i am trying to access the files in my encrypted private folder but with no luck. What are the commands that i should run in ...