Encrypted files do *not* preserve their encryptyed status when copied or 
moved to fat partitions from ntfs partitions

Kevin Crichton, MCSE
ICL, UK

Rob Weiss wrote:

> Leon (and others),
> 
> I tried to verify this in some of my MS books, but couldn't find the answer.
> 
> 
> What I believe that I remember is this:  Encrypted files keep their
> encryption when they are copied or moved, regardless of the destination
> (NTFS or FAT).
> 
> Rob
> 
>  -----Original Message-----
> From:         leon [mailto:[EMAIL PROTECTED]] 
> Sent: Wednesday, January 09, 2002 11:00 PM
> To:   [EMAIL PROTECTED]
> Subject:      MS EFS Question
> 
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Hi everyone,
> 
> 
> Quick (and perhaps easy?) question for the MS folks.
> 
> If you have a file on an NTFS volume that is encrypted (with EFS) and
> you transfer it to a fat32 partition what happens?  What happens if
> you copy the EFS file from one NTFS volume to another?  I am going to
> guess that in the 1st case it decrypts the file (not sure).  I am
> pretty sure that in the 2nd case it retains the encryption.  Can
> anyone quickly verify?  I don't have a fat32 partition to test on. 
> In the meantime I will try out the 2nd scenario and you are welcome
> to mail me off-list if you are curious (unless someone answers it on
> list).
> 
> Thanks guys (and ladies of course).
> 
> Cheers,
> 
> Leon
> 
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