Re: Encrypting home partition

2007-10-08 Thread Alexey Vatchenko
On 2007-10-08, Nick Guenther <[EMAIL PROTECTED]> wrote: > So you mean you have a /home partition, which contains an encrypted > image, and then you mount the encrypted image over top of your /home? > Because that's what I was thinking / what I think is being asked about. I have /home partition. I

Re: Encrypting home partition

2007-10-08 Thread Felix Kronlage
On Sat, Oct 06, 2007 at 12:23:42PM +0300, Timo Myyrd wrote: > Which would be a better method, the separate image or encrypt whole > partition and how to encrypt whole partition on OpenBSD? in -current its possible to encrypt partitions through the use of svnds with vnconfig: (example) # vnconf

Re: Encrypting home partition

2007-10-08 Thread Nick Guenther
On 10/8/07, Alexey Vatchenko <[EMAIL PROTECTED]> wrote: > On 2007-10-06, Nick Guenther <[EMAIL PROTECTED]> wrote: > > > > #note: the image file should be available somewhere that isn't /home, > > obviously... you may be able to have a /home with it on there and then > > mount over that and it migh

Re: Encrypting home partition

2007-10-08 Thread Alexey Vatchenko
On 2007-10-06, Nick Guenther <[EMAIL PROTECTED]> wrote: > *The* way to make encrypted disks on OpenBSD is through vnconfig -k. > Go read up on that and come back. > Then here's what you can do (it's dead simple): > # vnconfig -k svnd0 /path/to/image > # mount /dev/svnd0 /home > > #note: the image

Re: Encrypting home partition

2007-10-07 Thread Chris Kuethe
On 10/7/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: > Just trying that but the slice encryption could use some instructions > how to get the proper C/H/S -values. I tried quickly your factor method > and got a errors from fdisk that those were incorrect and I've been > searching the net for some help

Re: Encrypting home partition

2007-10-07 Thread Nick Guenther
On 10/7/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: > Nick Guenther wrote: > > On 10/7/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: > > > >> Nick Guenther wrote: > >> > >>> On 10/6/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: > >>> > >>> > I have read the mount_vnd manual page and it describes the mou

Re: Encrypting home partition

2007-10-07 Thread Timo Myyrä
Nick Guenther wrote: On 10/7/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: Nick Guenther wrote: On 10/6/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: I have read the mount_vnd manual page and it describes the mount options of the image that are needed to succesfully mount the partition

Re: Encrypting home partition

2007-10-07 Thread Timo Myyrä
Just trying that but the slice encryption could use some instructions how to get the proper C/H/S -values. I tried quickly your factor method and got a errors from fdisk that those were incorrect and I've been searching the net for some help on how to calculate the proper values for my home sli

Re: Encrypting home partition

2007-10-07 Thread Nick Guenther
On 10/7/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: > Nick Guenther wrote: > > On 10/6/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: > > > >> I have read the mount_vnd manual page and it describes the mount options > >> of the image that are needed to succesfully mount the partition on boot > >> but didn

Re: Encrypting home partition

2007-10-06 Thread Timo Myyrä
Nick Guenther wrote: On 10/6/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: I have read the mount_vnd manual page and it describes the mount options of the image that are needed to succesfully mount the partition on boot but didn't reveal if there's a method to encrypt whole partition. I know it w

Re: Encrypting home partition

2007-10-06 Thread Nick Guenther
On 10/6/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: > > > I have read the mount_vnd manual page and it describes the mount options > of the image that are needed to succesfully mount the partition on boot > but didn't reveal if there's a method to encrypt whole partition. I know > it will give me sma

Re: Encrypting home partition

2007-10-06 Thread Nick Guenther
On 10/6/07, Chris Kuethe <[EMAIL PROTECTED]> wrote: > On 10/6/07, Nick Guenther <[EMAIL PROTECTED]> wrote: > > are you sure you want to encrypt your *whole* drive though? > > Yes. (says the guy who left his laptop in an airport last week) > > > Is your > > data really that secret? > > Why is that i

Re: Encrypting home partition

2007-10-06 Thread Chris Kuethe
On 10/6/07, Nick Guenther <[EMAIL PROTECTED]> wrote: > are you sure you want to encrypt your *whole* drive though? Yes. (says the guy who left his laptop in an airport last week) > Is your > data really that secret? Why is that important? AKA "it's my laptop, and I will explicitly choose to disc

Re: Encrypting home partition

2007-10-06 Thread Timo Myyrä
I have read the mount_vnd manual page and it describes the mount options of the image that are needed to succesfully mount the partition on boot but didn't reveal if there's a method to encrypt whole partition. I know it will give me small performance hit to encrypt whole partition but it shoul

Re: Encrypting home partition

2007-10-06 Thread Jacob Yocom-Piatt
Nick Guenther wrote: On 10/6/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: I'm just trying to encrypt my laptops /home partition to hide my personal info if the worst happens and my lappy is stolen. I'm wondering what would be the best method to encrypt the hard drive? I saw some discussion on t

Re: Encrypting home partition

2007-10-06 Thread Nick Guenther
On 10/6/07, Timo Myyrd <[EMAIL PROTECTED]> wrote: > I'm just trying to encrypt my laptops /home partition to hide my > personal info if the worst happens and my lappy is stolen. > > I'm wondering what would be the best method to encrypt the hard drive? I > saw some discussion on the mailing list re

Encrypting home partition

2007-10-06 Thread Timo Myyrä
I'm just trying to encrypt my laptops /home partition to hide my personal info if the worst happens and my lappy is stolen. I'm wondering what would be the best method to encrypt the hard drive? I saw some discussion on the mailing list recently and somebody pointed out that I could encrypt wh