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

learn more… | top users | synonyms

4
votes
0answers
487 views

ecryptfs-setup-private login passphrase incorrect

I'm trying to access my former home folder. When I run ecryptfs-setup-private, I am asked for my login passphrase which returns ERROR: Your login passphrase is incorrect. I have tried both, my ...
3
votes
0answers
107 views

Slow shutdown caused by cryptswap

After upgrading to 15.04 my computer takes a very long time to power off. Hitting escape during shutdown shows messages like so: (1 of 6) A stop job is running for ...
3
votes
0answers
2k views

signature not found in user keyring, perhaps try the interactive 'ecryptfs-mount-private'

My Ubuntu 13.04 froze while working with the encrypted user account USER1 . I rebooted and since then I cant login to the user account USER1 even with correct password. I login in to user account ...
2
votes
0answers
123 views

Getting “No key available with this passphrase.” when trying to add a new LVM encryption password

I am getting "No key available with this passphrase." when I try to reset the password for the LVM encryption on my Ubuntu box. I have tried the following commands: sudo cryptsetup luksAddKey ...
2
votes
0answers
85 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 ...
2
votes
0answers
339 views

Samba, PAM and encrypted home directory

So, I have an encrypted home, PAM usually unwraps the passphrase via /etc/pam.d/common-auth and /etc/pam.d/common-session-noninteractive. This works fine for SSHD sessions, however when I open up a ...
2
votes
0answers
348 views

Can't access encrypted home from other Ubuntu releases from 13.04

Today I installed Raring Ringtail (again), 13.04 (production release), clean in a fresh partition on an AMD X2 64-bit system. I have a parallel installation of 12.10 and another one of 12.04 on other ...
1
vote
0answers
19 views

Cannot create user with auto-mounted encrypted home dir in Ubuntu 14.04.2 LTS desktop

I set up a machine with 14.04.2 and used the encrypted homedir option, which works fine from the installer. I went to move some stuff around, and ended up re-installling. I have been trying to create ...
1
vote
0answers
14 views

When encryption takes place?

I found a tutorial which might not be up to date, but I could not find a better one. It states several times: This directory is then automatically encrypted when you log off. Is this true? If ...
1
vote
0answers
59 views

Getting an “Enter Passphrase” box at boot

I have upgraded from 14.10 to 15.04 today. On 14.10, I did have my home folder encrypted. I have never had to enter a passphrase before (except the initial setting of it). Right after upgrading to ...
1
vote
0answers
71 views

ecryptfs ecryptfs-add-passphrase and mount issues

I'm using ecryptfs for a folder not within my home directory. The authentication is passphrase only. If I mount the folder with the ecryptfs mount-helper all is working fine. If I then unmount the ...
1
vote
0answers
99 views

Trying to recover data from Access-Your-Private-Data.desktop - can't get into Unity

I have 3.5 year old Lenovo Thinkpad w/ an i5 running Windows 7 and previously Ubuntu 10.04, each on it's own 50/50 partition of a 500GB HDD. I rarely use this laptop because the battery is pretty much ...
1
vote
0answers
57 views

How to autorun a script as root just after the user's encrypted home directory has become mounted on headless server?

There is a problem with ecryptfs that it heavily limits the maximal filename length. To walkaround it I link most home subfolders to the external encrypted partition. The partition gets mounted just ...
1
vote
0answers
48 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 ...
1
vote
0answers
205 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 ...
1
vote
0answers
778 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 ...
1
vote
0answers
266 views

How to make a fresh install while also creating new partitions and keeping encrypted home directory

How can a machine be securely migrated from "Ubuntu - single partition - home directory encrypted" to "Debian - separated partitions for OS and home, and maybe for swap too if that is an advantage - ...
0
votes
0answers
9 views

ssh logout cause bash file problem

I have a .sh file which is called by a Node Web Server. In the .sh file I run some commands with my username [name], which is a superuser, without specifying the password. If I'm connected through ...
0
votes
0answers
9 views

Dual boot Win7 and Ubuntu 12.04 encryption question - ecryptfs

I have Windows 7 and Ubuntu 12.04 installed on my computer, and I would like to encrypt only my Ubuntu home directory. I have these partitions: system reserved NTFS windows 7 main partition (C:) ...
0
votes
0answers
51 views

/dev/sda1: Inodes that were part of a corrupted orphan linked list found

I was using my Ubuntu 2015.04 (with ecryptfs-encrypted user home) laptop normally when suddenly, the hard drive became read-only. I rebooted and now it is stuck on this: [ 0.703206] ACPI PCC ...
0
votes
0answers
7 views

// , Why does my .ecryptfs folder disappear?

// , sudo ecryptfs-recover-private and rsync -aP both recognize the presence of my /home/.ecryptfs/nathanusername/.Private directory, and operate on that directory. rsync recognizes it as shown in ...
0
votes
0answers
35 views

Mounting while login ecryptfs after reinstallation

I had Ubuntu 15.04 with two mount points: "/" and "/home". Also, I had encrypted the user directory. (I configured it during the last installation) After several time of using It, I reinstall Ubuntu ...
0
votes
0answers
39 views

eCryptfs mount: wrong fs type, bad option, bad superblock

After a stupid I deleted my whole ubuntu system with sudo rm *, and my home folder is encrypted with ecryptfs I recovered 88760 .eCryptfs files. I copied them all at the root of a new folder ...
0
votes
0answers
46 views

How do I enter my home directory password once [apt-get install, encrypted directory]?

Here is my dilemma: I install a lot of software from the command-line and then I move away from the terminal to do other things. Example: sudo apt-get -y install php5 php5-gd php5-mcrypt openssl ...
0
votes
0answers
42 views

ecryptfs - .Private directory mount/unmount issues

I created two login's on a pc running Ubuntu 14.04 and 104-0ubuntu1.14.04.3 amd64. I used ecryptfs-setup-private to create their .Private directories which auto-mount and auto-unmounts as desired but ...
0
votes
0answers
29 views

Recover home directory from encrypted mount

I have browsed all the questions that appear to look like mine, and while some are similar; I don't want to take a guess unless I know the next step is specific to my problem . I have listed below how ...
0
votes
0answers
27 views

Fail to log in to an encrypted home Ubuntu 14.04

As titled, I have problem in logging in to an encrypted home. I have encrypted my home (admin) directory some time ago, so I don't really remember whether I written down the passphrase, but one thing ...
0
votes
0answers
21 views

recovery of files from the home folder to delete the kernel by accident

I'm starting to use linux and decided to use ubuntu 14.10 mate! one of them was that of an innocent I ended up deleting my kernel system in order to increase the space in the folder/boot ja that my ...
0
votes
0answers
86 views

Lubuntu Persistent LiveCD with Encrypted Home

I've done a lot of searching on this topic but have yet to find a definitive solution/answer that is easy to follow. I have a 256GB USB3.0 stick, which has two partitions (small FAT32 partition with ...
0
votes
0answers
234 views

LUKS encryption over ecryptfs

My /home partition under Ubuntu is default encrypted (ecryptfs), but now the system isn't mounting it. Even worse, I don't even find the folder after encrypting for a second time with LUKS. This is ...
0
votes
0answers
27 views

Can't delete files from ecryptfs backup, HD maxed

Ok, so I had a ubuntu directory encrypted with ecryptfs, than my OS crashed, so I reinstalled lubuntu. kept the partition that had all personal files intact and reinstalled os in other partitions. ...
0
votes
0answers
166 views

Ubuntu server 14.04.02 unresponsive with most of the commands (Ping, etc…) after apt-get dist-upgrade

[EDIT] Seems solved, problem with name resolution suddenly disappeared [/EDIT] I have a Ubuntu Server 14.04.02 on a private server with generic kernel installed, that I can still SSH into. Welcome ...
0
votes
0answers
15 views

ecryptfs-recover-private trouble

I'm trying to back up the files in my home directory from a Live USB key. I run sudo ecryptfs-recover-private, it finds my password, and I enter the password. I get an error: Unwrapping passphrase and ...
0
votes
0answers
24 views

Mount options for ecryptfs private home

I'm asked to set "noexec" on every home on system, but I can't find a way to do this without disabling home encryption. Is there a way to override the default mount option provided by the pam module? ...
0
votes
0answers
70 views

unlock home directory files from terminal, no desktop

OK, not too long ago I upgraded from 14.04 to 14.10. (I am never going to upgrade again as I had a similar problem on 11 or 12, - I will just do a fresh install) When I upgraded I lost all my ...
0
votes
0answers
28 views

How to handle disk encryption for remote connection?

I have at my workstation, an ubuntu 14.04 installation with full disk encryption. I now have to travel frequently for days and am planning to ssh into this machine from my chromebook to work remotely. ...
0
votes
0answers
47 views

Cannot login to my account after deleting encrypted ~/Private

After having a computer fail (harddisk still ok) on my laptop I wanted to delete all encryption since I lost my encryption password and followed this instruction (below). The harddisk from my crashed ...
0
votes
0answers
73 views

Cannot access file on ecryptfs on cifs :Permission denied

I setup a ubuntu for my svn, and backup file on a ecryptfs which is based on a remote CIFS . After "svnadmin hotcopy" to backup my files, some files cannot access again. I cannot ls/rm/touch by root ...
0
votes
0answers
42 views

Why do I get a “clone: Operation not permitted” after upgrade to 14.04

A call in some C executable tries to to clone(..., CLONE_NEWNS | CLONE_VM | SIGCHLD, ...), which apparently needs privileged access, is giving a "clone: Operation not permitted", since upgrading to ...
0
votes
0answers
70 views

ecryptfs: how to decode/decrypt files and directories

Is there any soul out there who knows how to decrypt all ecryptfs encrypted files in a (certain) directory to plain text(make them unencrypted)? I've been searching for so long without any result. I ...
0
votes
0answers
41 views

eCryptFS on Ubuntu Server 14x (problem with ecryptfs-generate-tpm-key)

I faced a problem that I can't solve by my own. I'm trying to install ecryptfs at an Ubuntu Server that will crypt a folder with thelp of Trusted Processing Module (TPM). I'm following the following ...
0
votes
0answers
94 views

Mount as eCryptfs from folder inside eCryptfs-encrypted filesystem

I want to use eCryptfs to encrypt some of my synced files (which are synced to the Cloud and then synced to multiple computers running Ubuntu) and access them even when home folder encryption on ...
0
votes
0answers
29 views

If I ever restore an ecryptfs folder, what will I need?

Say I have an encrypted folder (using ecryptfs), and I'm regularly backing it up in its encrypted state. If all is lost some day and I have to restore everything to a whole new machine, what will I ...
0
votes
0answers
154 views

Recovering Encrypted Home Folder; Login Passphrase Not Working

I recently switched computers and need to access the files on my old SSD. It's fully Ubuntu and encrypted, I'm unable to access my private directories right now. I'm booted off a USB with my SSD in ...
0
votes
0answers
44 views

mount ecryptfs with syscall in C language

I am trying to mount an fs with ecryptfs in a program in C. But I don't manage to give to the kernel part the key int mount_crypt(char* source) { int r = -1; char opt[1024] = ...
0
votes
0answers
63 views

Errors with Encryption Keyring and X when Booting in Ubuntu 14.04

I am running Ubuntu 14.04 and I know all of my passwords, but I'm having trouble logging in and error messages I've Googled have not led me to a solution. When I came home the desktop on my laptop ...
0
votes
0answers
91 views

Ipsec connection fails between two hosts

I have two systems: Host1 (IP address - 10.1.0.1) and (Host2 IP address - 10.1.0.2) I configured IPsec on both machines as below: Host 1 config (/etc/ipsec-tools.conf) #Host 1 /etc/ipsec-tools.conf ...
0
votes
0answers
160 views

Stuck in login loop following a password change; solutions don't work or make no sense [14.04]

I forgot my desktop password and did a password change via Recovery Mode. But after that, the login screen puts me into a loop. Though it seems to be a common problem, the solutions I've been given ...
0
votes
0answers
306 views

Problem using 'ecryptfs-unwrap-passphrase'

I have 2 laptops running Ubuntu 14.04. 1> The Toshiba supplies the mount passphrase when I run 'ecryptfs-unwrap-passphrase' 2> When I run 'ecryptfs-unwrap-passphrase' the HP does not supply ...
0
votes
0answers
34 views

mount.ecryptfs_private ALIAS feature

Situation: I have my $home on a hard drive which is full, bought a new one and about to use it. Gparted did it's thing and what I'd like to do is mounting this new drive (/dev/sdb1) as $home/newdrive. ...