Security Basics mailing list archives

dual password for file/folder encryption


From: "kalgecin kalgecin" <kalgecin () gmail com>
Date: Mon, 15 Dec 2008 21:19:43 +0300

duno if that's possible. encryption output depends on the password. so
ideally no two passwords would decrypt the same contents. a
possibility is that all the employees passwords are saved to a file.
then a master password can extract a particular password and use the
password to decrypt the contents.
hope this helps.
KALGECIN

On 12/15/08, Tariq Khan <Tariq.Khan () tvu ac uk> wrote:

Hi all

I am looking for encryption software. Here's the story (bear with me),
we role out laptops and desktops for staff members and we would like by
default to have a folder which is encrypted and anything dropped (saved)
into that folder is automatically encrypted. Now, the idea is that we
set the master password on the folder (which should filter down to the
files), so when the users "put and pull" from the folder they are asked
for a password which they can set them selves. You may be wondering
"why", well in case of an employee leaving "under a cloud" or has not
informed us of the password for their files and folders within the
default encryption folder we can get to the folder and any files within
it with our master password. Apart from the fact that a lot of our staff
are forever forgetting their passwords.

I have tried some software but they do not have the option for a master
password which can override user set passwords.

I hope all that made sense. I would really appreciate any help.

Thank you


Tariq Khan

Information Security Analyst
Corporate Systems Group
Thames Valley University

Learning and Information Services

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