2
votes
0answers
23 views

Use same swap on two ubuntus with home encryption

I have 2 14.04 in dual boot, both with home encryption. I would like them to use the same swap partition. One has a working swap partition (/dev/mapper/cryptswap1), but the other doesn't pick up the ...
0
votes
0answers
13 views

Can't log in encrypted NTFS after Ubuntu install

I had this Windows laptop which when I booted would ask me for a username and my password in some windoish looking security environment before logging me into the Windows OS. I went inside Windows, ...
0
votes
1answer
21 views

I have an encrypted partition for the which I need to recover the passphrase to recover data

I have a dual boot Ubuntu 14.04 along side Ubuntu Studio 14.04. My Ubuntu works well but I have all my data on the Ubuntu Studio partition - that I can no longer access. How can I recover the ...
0
votes
1answer
81 views

Bitlocker & Win7 on one partition, Ubuntu & encryption on another, same drive

I have a laptop with a 64GB SSD and 1TB regular drive. The 64GB SSD has Win7 installed on it. The 1TB drive is partitioned into 500GB as NTFS, 480GB for Ubuntu /, and the rest for Ubuntu swap. For ...
0
votes
1answer
58 views

passphrase failed for encrypted disk after GRUB menu

I have a dual boot system with Windows 7 and Kubuntu 13.10 on two separate physical disks (SSD). I have two partitions for Ubuntu: an unencrypted "/boot" and an encrypted "/". Everything was working ...
0
votes
0answers
37 views

How can I dual boot an encrypted laptop?

I recently installed linux mint 17 and opted to encrypt my laptop. However when I attempted to dual boot ubuntu, linux mint (obviously) doesn't show up. What options (if any) do I have?
0
votes
2answers
149 views

Partition table lost - how to recover lost LUKS partition, I have some backup partitioning data

Thanks for choosing to take a look and help. The problem is this: I have a 1TB external hard disk with One encrypted partition(about 286 gb) - luks (I'll call this EP) One unencrypted ...
0
votes
0answers
15 views

multiboot whit full encrypted disk

hi guys , i need a ubuntu over a full encrypted disk. but i have a dualboot this are my logical partitions /dev/sda1: LABEL="windows" UUID="5A622BA23B618C35" TYPE="ntfs" /dev/sda5: ...
0
votes
0answers
27 views

Which manual installer settings do I have to chose?

I have 2 physical HDDs in my notebook. On the first, Windows and a fresh Ubuntu 14.04 installation should reside, while the second HDD should extend the home directory of a second user account (which ...
1
vote
1answer
635 views

Dual Boot Ubuntu full disk encrypted but Windows untouched

I have been dual booting Ubuntu and Windows 7 for a while now. In the past, I have used the "encrypt home folder" option to add (some) security to my installation (ie. now no one can easily steal my ...
0
votes
1answer
30 views

Could my partition setup on my Hitachi Travelstar be causing SMART spinup problems?

I just purchased a refurb Samsung laptop for my girlfriend with a 500gb Hitachi Travelstar. I partitioned it and installed Win 7 (for required work related programs for her) / and 12.04 LTS (for ...
0
votes
0answers
109 views

dual boot Windows 7 and encrypted Ubuntu with lurks

As the title suggests I want to install Windows 7 and Ubuntu 13.10 on my 3TB harddrive. I managed so after pre-formatting the drive with a gparted on ubuntu live giving Windows the first 2TB and ...
0
votes
2answers
86 views

How can I migrate from single-partition Ubuntu to dual-booting Ubuntu/Windows 8?

I am currently running 12.04 on a single partition, no encryption. I have some Windows-only software [*] that I need to run, so I want to migrate to a 13.10 (with full disk encryption) / Windows 8 ...
1
vote
0answers
63 views

Mounting/accessing other encrypted home directories at boot on triple-boot system

I am looking to triple boot, windows 8 (for legacy stuff), ubuntu 13.10, and a 2nd, light linux distro. Older computer, VM for 2nd distro won't cut it) I want to use encryption but can get by with a ...
1
vote
1answer
251 views

Dual boot on mac with osx system drive encrypted by file vault?

I have macbook pro and the system drive is encrypted by filevault. I would like to cut a chunk from that system drive for Ubuntu. How should I proceed? Does encryption need to be removed first and ...
0
votes
0answers
69 views

Dual boot with windows on an encrypted drive, any problems?

I have Windows 7 at the moment and the whole system HDD is encrypted by TrueCrypt. I would like to make new partition on that drive install Ubuntu there and encrypt it as well. At the moment the ...
1
vote
1answer
2k views

grub-efi-amd64-signed failed on LUKS encrypted disk

Am I doing something wrong installing using LUKS in dual boot? I've got a dual boot system with Win 8 installed, I'm re-installing ubuntu 13.10 along side to enable full disk encryption, following ...
0
votes
1answer
86 views

Verify if root is encrypted or just home -

Can I verify/check if a partition (root and home) is encrypted? If it's not encrypted, can I encrypt after installing, or do I need to install again? I want to have root and home partitions ...
1
vote
2answers
190 views

Unencrypted /boot partition can be infected from windows on dual-boot system?

I have dual-boot with windows 7 and ubuntu. /dev/sda1 ext4 (/boot) /dev/sda2 ntfs (windows partition) /dev/sda5 ext4 (root encrypted) I don't have any concern of adversaries gaining ...
2
votes
2answers
215 views

Mac OS X dual boot with encrypted Ubuntu LVM

I'd like to Setup my Mac Book Pro with dual Boot Ubuntu 13.04 & OS X Mountain Lion. Because the machine contains Corporate Date, i need to encrypt both Operating Systems. With Mac I can use ...
0
votes
1answer
1k views

Better Way to Convert Partition From Ext4 to Ext2? (including encrypted home)

So I ran into a situation the other day. I needed to revert my ext4 Ubuntu installation to a ext2.This is because I am using TrueCrypt and an alternative boot loader than grub2. I have later been ...
0
votes
1answer
352 views

Dual boot encrypted Ubuntu 13.04/12.04(option on installation CD) and Win7

Really sorry if someone had already asked this question, but I searched on this topic for a long time and only came up with the ones that used truecrypt. So, is it possible to do the following: With ...
0
votes
1answer
41 views

Is it possible to install Win8 next to an encrypted Ubuntu?

I run Ubuntu on an SDD (encrypted with systemtools since installation). So I want to install Windows 8 on a second partion on the same drive, but it is possible to do so, without chrashing anything, ...
1
vote
1answer
712 views

Dual Ubuntu Installations with Whole Disk Encryption

My goal is I want to have a Xubuntu/Ubuntu dual boot, with a catch - I want the disk to be fully encrypted with the dm-crypt (native supplied) whole disk encryption. Now I know, out of the box the ...
1
vote
1answer
273 views

GRUB missing after removing drive with Ubuntu

My work laptop is an HP EliteBook with one hard drive in it. On that hard drive is a encryption program that boots up called "safeboot", you enter your username and password and then Windows boots ...
1
vote
1answer
312 views

Can I install Windows when a full encrypted Ubuntu disk is installed?

I am running a full-disk encrypted Ubuntu 12.10. Can I install Windows alongside, adding it at the boot menu on this machine? If so, how?
0
votes
1answer
242 views

How can I set up a triple boot with encrypted system partitions and shared /home?

I wanted to run 12.04 (32 bit), 12.10 (64 bit) and Windows 7 with full system encryption on either one of the Ubuntu installations and preferably a shared /home partition (at least the data with ...
1
vote
1answer
429 views

grub2 - Finding an encrypted Debian

I have a Triple-Boot-System, with Windows 7, Ubuntu 12.10 and Crunchbang (a Debian derivative - unstable Debian at that). I am trying to get all encrypted: Windows with TrueCrypt FDE, chaining grub ...
1
vote
1answer
223 views

Accessing Windows Encrypted partition in Ubuntu

I have a windows partition which has been encrypted by Credant Mobile Guardian. The windows AD credentials are used to encrypt the files. And they are encrypted using an AES 256 encryption algo. ...
-1
votes
1answer
987 views

How to encrypt Ubuntu home folder or partition and still able to hibernate/sleep my PC?

I am currently dual-booting Windows 7 and Ubuntu 12. During installation of Ubuntu, I chose to encrypt my home folder. I just don't like the fact that I can't put my computer to sleep or hibernate. ...
3
votes
1answer
1k views

Encrypt SSD or not?

My desktop machine is running Ubuntu 12.04 (and will probably stay with it until the next LTS). I've got a new 120GB SSD on the way as my existing 420GB spinning disk. If it makes any difference I'll ...
0
votes
1answer
681 views

Fresh install on SSD with Ubuntu and Windows Vista, using whole disk encryption for Ubuntu

I would like to do a fresh install on a OCZ Vertex Plus R2 SSD 60GB drive I purchased on the cheap. Since the AES-encryption looks like it may not work optimally for this drive, I would like to set ...
1
vote
3answers
787 views

Can I encrypt whole hard drive when dual boot Ubuntu/Win 7 installed on same drive? If so what program?

I am seeking a program that can encrypt a whole hard drive when Ubuntu 12.04/ Windows 7 installed on the same drive (different partitions) using a grub loader. I cannot seem to get TrueCrypt to accept ...
2
votes
2answers
638 views

Dualboot harddisk encryption

I have a system with both Ubuntu 11.10 and Windows 7 and I want to encrypt the whole harddisk or at least some of my partitions. My partition table is something like this (the ones marked with * are ...
6
votes
1answer
2k views

Kubuntu 11.04 + Windows 7 dual boot laptop drive encryption

I already know how to create a Kubuntu/Win7 dual boot. What I would like to do is to encrypt both operating systems. I use Kubuntu as my main OS, and Windows 7 for casual gaming or prolonged Visual ...
3
votes
1answer
1k views

Is full partition encryption the only sure way to make Ubuntu safe from external access?

(By "external access", I mean eg. via a Live CD, or another OS on the same dual-boot machine) A friend wants to try Ubuntu. He's fed up with Vista grinding to a crawl (the kids? :), so he likes the ...
2
votes
2answers
3k views

How to mount encrypted windows partition in ubuntu? [closed]

i have asked this question here and I want more replies please how do I mount a SafeBoot encrypted Windows partition on Ubuntu (10.04)? I had a harddisk with safeboot encrypted windows partition. ...
3
votes
2answers
3k views

How do I access an encrypted home folder from a dual-boot machine?

(This might not be an Ubuntu-specific question?) When I installed 9.10, I opted to encrypt my home folder using ecryptfs, but then I discovered this locked me out of my ext3 partition when I tried to ...