LUKS stands for Linux Unified Key Setup, a disk-encryption specification. (It does not refer to Rodopi Luks cigarettes!)

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How to write as a normal user to a mounted dm-crypt/LUKS partition?

I managed to setup an encrypted partition that's mounted on boot using dm-crypt/LUKS. The relevant entry from my /etc/fstab: /dev/mapper/st_crypt /media/st ext4 defaults 0 2 ...
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Bad performance with Linux software RAID5 and LUKS encryption

I have set up a Linux software RAID5 on three hard drives and want to encrypt it with cryptsetup/LUKS. My tests showed that the encryption leads to a massive performance decrease that I cannot ...
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TRIM support via dm-crypt/device-mapper

Getting a new laptop with SSD tomorrow. I need to know about the current status of dm-crypt and TRIM. I have seen several conflicting reports and most activity around this question seems to be > 1 ...
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How to mount USB disk with LVM/LUKS crypted volumes on a Mac? [duplicate]

Possible Duplicate: How to mount an encrypted ext3 filesystem under OS X? I have a USB disk that I've partitioned with LVM and encrypted some of the volumes with LUKS. This is all ...
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Moving a LVM/LUKS encrypted partition to the end of a harddrive?

I need to move a LUKS encrypted partition to the end of a harddrive to expand another partition. Does anyone know how to do this? Is it possible to do this with other partition editing programs? ...
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USB Linux Install w/ LUKS Encryption: Will Suspend to RAM Work?

I installed Debian Squeeze on a 8GB flash drive. So far, it is stock Squeeze (opted for Laptop and Standard System in Expert Mode install). Before I go nuts, I am trying to run a stripped down distro ...
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System encryption LUKS: What's the strongest and most secure key size?

I'm reading an article on the Arch Linux wiki about system encryption, in an example the author specified a 512 bit key. From what I read on Wikipedia regarding encryption ciphers it doesn't seem to ...
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Accidentally changed partition type while trying to get a ext/luks encrypted linux partition to mount under windows 7 x64

As the title suggests, I was fiddling with ext2 volume manager trying to get my unencrypted removable ext/luks drive to show up under windows. I accidentally went to 'change partition type' and ...
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How to automatically mount a LUKS-encrpyted iSCSI device at boot time

I have a Debian Lenny server and a client with Kubuntu 10.10. The server provides some iSCSI storage. One of the devices is the /home of the Kubuntu client. I know how to add devices to /etc/crypttab ...
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Multiple LUKS+dm_crypt datasets demands multiple passphrases at boot time

I am experimenting with LUKS+dm_crypt. My setup is something like this: a LVM VG made of multiple Physical Volumes (PV). That VG contains multiple LV (Logical Volumes), most of them encrypted via ...
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Crypsetup (Unix) is not reading my device

I have a Unix based question. Intro:Trying to create local image which is coded by the cryptsetup tool. Here are my steps: abcdef# dd if=/dev/zero of=image.img bs=512M count=1 1+0 records in 1+0 ...
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Performance losses due to whole disk encryption? PGP vs LUKS vs other?

How is performance impacted by whole disk encryption systems such as PGP or LUKS? How do PGP and LUKS compare in performance? Im working on Ubuntu 10.10
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Ubuntu performance is bad with cryptsetup/lvm setup

I currently have the following setup on my laptop - harddrive is divided in 3 parts, first one is a /boot for my ubuntu, third one is a windows installation, and one in the middle is a encrypted ...
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How can I use a keyfile on a removable USB drive for my encrypted root in Debian?

Recently set up root encryption with a couple of LVM volumes inside one LUKS volume, and I am just a little confused as to how I would go about getting it to automatically unlock using a keyfile ...
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Does LUKS encryption affect TRIM? (SSD and linux)

I'm moving over to Linux when the new SSD arrives. SSD gives increased performance, so I thought that I could encrypt everything. But then I came to think about TRIM, and garbage collection on the ...
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How to mount an encrypted ext3 filesystem under OS X?

I know how to mount an ext3 filesystem in OS X with MacFUSE and fuse-ext2. But how can I mount an encrypted ext3 volume? I have Mac OS X 10.6 "Snow Leopard" running.
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Kubuntu 9.10: LUKS-encrypt entire partition

In older versions of Ubuntu, mainly 8.04, I could encrypt en entire partition using LUKS, and mount it as /. the /boot directory was mounted on another partition. At boot time, I had to enter my ...
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Ubuntu: Mounting an encrypted fs dump

I have encrypted an Ubuntu partition with the standard partition password encryption ubuntu offers (LUKS, As far as I remember). I have dd-dumped this partition to another computer, and want to mount ...