Re: 2.6.1 CryptoAPI woes

2004-01-21 Thread Adam ENDRODI
On Wed, Jan 21, 2004 at 05:12:18AM -0400, Peter Cordes wrote: > On Tue, Jan 20, 2004 at 11:07:51PM -0800, Johannes Graumann wrote: > > I feel this is kind of over my head ... to boil it down: does it even > > make sense to run reiserfs inside a loopback partition? > > Yes, if the file you're loop

Re: 2.6.1 CryptoAPI woes

2004-01-21 Thread Adam ENDRODI
On Wed, Jan 21, 2004 at 05:12:18AM -0400, Peter Cordes wrote: > On Tue, Jan 20, 2004 at 11:07:51PM -0800, Johannes Graumann wrote: > > I feel this is kind of over my head ... to boil it down: does it even > > make sense to run reiserfs inside a loopback partition? > > Yes, if the file you're loop

Re: 2.6.1 CryptoAPI woes

2004-01-21 Thread Johannes Graumann
On Wed, 21 Jan 2004 05:12:18 -0400 Peter Cordes <[EMAIL PROTECTED]> wrote: > On Tue, Jan 20, 2004 at 11:07:51PM -0800, Johannes Graumann wrote: > > I feel this is kind of over my head ... to boil it down: does it > > even make sense to run reiserfs inside a loopback partition? > > Yes, if the fi

Re: 2.6.1 CryptoAPI woes

2004-01-21 Thread Johannes Graumann
On Wed, 21 Jan 2004 05:12:18 -0400 Peter Cordes <[EMAIL PROTECTED]> wrote: > On Tue, Jan 20, 2004 at 11:07:51PM -0800, Johannes Graumann wrote: > > I feel this is kind of over my head ... to boil it down: does it > > even make sense to run reiserfs inside a loopback partition? > > Yes, if the fi

Re: 2.6.1 CryptoAPI woes

2004-01-21 Thread Peter Cordes
On Tue, Jan 20, 2004 at 11:07:51PM -0800, Johannes Graumann wrote: > I feel this is kind of over my head ... to boil it down: does it even > make sense to run reiserfs inside a loopback partition? Yes, if the file you're looping back to is on a journalled filesystem, or is a partition. (ext3 is

Re: 2.6.1 CryptoAPI woes

2004-01-21 Thread Peter Cordes
On Tue, Jan 20, 2004 at 11:07:51PM -0800, Johannes Graumann wrote: > I feel this is kind of over my head ... to boil it down: does it even > make sense to run reiserfs inside a loopback partition? Yes, if the file you're looping back to is on a journalled filesystem, or is a partition. (ext3 is

Re: 2.6.1 CryptoAPI woes

2004-01-21 Thread Johannes Graumann
I feel this is kind of over my head ... to boil it down: does it even make sense to run reiserfs inside a loopback partition? Thanks, Joh On Wed, 21 Jan 2004 01:34:25 -0400 Peter Cordes <[EMAIL PROTECTED]> wrote: > On Tue, Jan 20, 2004 at 11:58:41PM -0500, Hubert Chan wrote: > > > "Johannes

Re: 2.6.1 CryptoAPI woes

2004-01-21 Thread Johannes Graumann
I feel this is kind of over my head ... to boil it down: does it even make sense to run reiserfs inside a loopback partition? Thanks, Joh On Wed, 21 Jan 2004 01:34:25 -0400 Peter Cordes <[EMAIL PROTECTED]> wrote: > On Tue, Jan 20, 2004 at 11:58:41PM -0500, Hubert Chan wrote: > > > "Johannes

Re: 2.6.1 CryptoAPI woes

2004-01-20 Thread Peter Cordes
On Tue, Jan 20, 2004 at 11:58:41PM -0500, Hubert Chan wrote: > > "Johannes" == Johannes Graumann <[EMAIL PROTECTED]> writes: > > [...] > > Johannes> And on another note: in > Johannes> > http://www.mirrors.wiretapped.net/security/cryptography/filesystems/loop-aes/loop-AES.README > Johannes>

Re: 2.6.1 CryptoAPI woes

2004-01-20 Thread Hubert Chan
> "Hubert" == Hubert Chan <[EMAIL PROTECTED]> writes: replying to self... [...] Hubert> The comment has nothing to do with whether or not your encrypted Hubert> filesystem is a journaling filesystem with or without Hubert> data=ordered. ... Hmmm. Maybe I should learn to read... :-( So tha

Re: 2.6.1 CryptoAPI woes

2004-01-20 Thread Hubert Chan
> "Johannes" == Johannes Graumann <[EMAIL PROTECTED]> writes: [...] Johannes> And on another note: in Johannes> http://www.mirrors.wiretapped.net/security/cryptography/filesystems/loop-aes/loop-AES.README Johannes> I read the following: "Don't use a journaling file system on Johannes> top of

Re: 2.6.1 CryptoAPI woes

2004-01-20 Thread Peter Cordes
On Tue, Jan 20, 2004 at 11:58:41PM -0500, Hubert Chan wrote: > > "Johannes" == Johannes Graumann <[EMAIL PROTECTED]> writes: > > [...] > > Johannes> And on another note: in > Johannes> > http://www.mirrors.wiretapped.net/security/cryptography/filesystems/loop-aes/loop-AES.README > Johannes>

Re: 2.6.1 CryptoAPI woes

2004-01-20 Thread Hubert Chan
> "Hubert" == Hubert Chan <[EMAIL PROTECTED]> writes: replying to self... [...] Hubert> The comment has nothing to do with whether or not your encrypted Hubert> filesystem is a journaling filesystem with or without Hubert> data=ordered. ... Hmmm. Maybe I should learn to read... :-( So tha

Re: 2.6.1 CryptoAPI woes

2004-01-20 Thread Hubert Chan
> "Johannes" == Johannes Graumann <[EMAIL PROTECTED]> writes: [...] Johannes> And on another note: in Johannes> http://www.mirrors.wiretapped.net/security/cryptography/filesystems/loop-aes/loop-AES.README Johannes> I read the following: "Don't use a journaling file system on Johannes> top of

Re: 2.6.1 CryptoAPI woes

2004-01-20 Thread Thomas Sjögren
On Tue, Jan 20, 2004 at 08:47:40AM -0800, Johannes Graumann wrote: > Now: how do I make sure this is AES-256 and not some other permutation > of the cypher? You use the losetup -k (or --keybits) option. Eg. losetup -e aes -k 256 ... /Thomas -- == [EMAIL PROTECTED] | [EMAIL PROTECTED] == Encrypte

Re: 2.6.1 CryptoAPI woes

2004-01-20 Thread Jan Minar
On Tue, Jan 20, 2004 at 08:47:40AM -0800, Johannes Graumann wrote: > "Don't use a journaling file system on top of file backed loop device, > unless underlying file system is journaled and guarantees data=ordered > or data=journal." AFAIK, This reads as: ``Don't think journalling buys you anything

Re: 2.6.1 CryptoAPI woes

2004-01-20 Thread Thomas Sjögren
On Tue, Jan 20, 2004 at 08:47:40AM -0800, Johannes Graumann wrote: > Now: how do I make sure this is AES-256 and not some other permutation > of the cypher? You use the losetup -k (or --keybits) option. Eg. losetup -e aes -k 256 ... /Thomas -- == [EMAIL PROTECTED] | [EMAIL PROTECTED] == Encrypte

Re: 2.6.1 CryptoAPI woes

2004-01-20 Thread Jan Minar
On Tue, Jan 20, 2004 at 08:47:40AM -0800, Johannes Graumann wrote: > "Don't use a journaling file system on top of file backed loop device, > unless underlying file system is journaled and guarantees data=ordered > or data=journal." AFAIK, This reads as: ``Don't think journalling buys you anything