linux-ext4 - Re: password protect or encrypt part of the file system like file or directory

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Message-ID: <4DE5CF97.6080406@redhat.com>
Date:	Wed, 01 Jun 2011 00:35:19 -0500
From:	Eric Sandeen <sandeen@...hat.com>
To:	unni krishnan <list@...exes.org>
CC:	linux-ext4@...r.kernel.org
Subject: Re: password protect or encrypt part of the file system like file
 or directory

On 6/1/11 12:27 AM, unni krishnan wrote:
> Hi,
> 
> I just want to know, if it is possible to protect a file or directory
> at file system level, so that nobody can access it without knowing the
> authentication credentials irrespective of the system it is mounted.

You can use ecryptfs to do this sort of thing.

-Eric

> --
> Thank you,
> Unni
> http://www.mutexes.org/
> http://www.mutexes.org/imdb-movie-fetcher/
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