Hi, Amit!
Can you help me?
I need a good sample of an encrypting driver which layers itself above or
below FSD.
Could you provide a link?
Thank You.
Leo
-----Original Message-----
From: Amit Kasture [mailto:xxxxx@veritas.com]
Sent: Friday, July 14, 2000 3:29 AM
To: File Systems Developers
Subject: [ntfsd] Re: [Fwd: Permanent Delivery Failure]
You can have a File system filter driver that layers itself below the FSD
and encrypts the file when it is to be written to the disk and decrypts it
when it is read from disk. This process takes place in the Kernel without
the knowledge of the user.
I beleive that Win2k has this feature that they call the EFS (Encrypting
file system)
and why is the autocad file to be destroyed if an unauthorized user can’t
read it ? this means having something into the Autocad application that will
destroy the file…i am not sure about how this can be acheived …
regds
amit
----- Original Message -----
From: Aaron Ballesteros
To: File Systems Developers
Sent: Thursday, July 13, 2000 10:45 PM
Subject: [ntfsd] [Fwd: Permanent Delivery Failure]
>
> I want a driver for NT server and Win95 to encode and decode autocad
>files
>without permission of the user. So when the user open or close an
>autocad file,
>doesn?t know about this internal process from Autocad application.
>If an unauthorized user send the file by mail, diskette, hard disk, CD,
>etc. this
>file travel encode and in the other side (destination), if the
>unauthorized user
>want to open but don?t have the decoder driver, the autocad file will
>be
>destroyed by any mechanism.
>If you are interested, please write me your proposal.
Aaron
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I am also working on the same encryption decryption filter driver. It will be great help
to me if some one can give us a sample driver of this kind.
thanks in advance
Ashish
-----Original Message-----
From: Leonid Kliotzkin
To: File Systems Developers
Date: Friday, July 14, 2000 2:59 PM
Subject: [ntfsd] Re:Encryption
Hi, Amit!
Can you help me?
I need a good sample of an encrypting driver which layers itself above or below FSD.
Could you provide a link?
Thank You.
Leo
-----Original Message-----
From: Amit Kasture [mailto:xxxxx@veritas.com]
Sent: Friday, July 14, 2000 3:29 AM
To: File Systems Developers
Subject: [ntfsd] Re: [Fwd: Permanent Delivery Failure]
You can have a File system filter driver that layers itself below the FSD
and encrypts the file when it is to be written to the disk and decrypts it
when it is read from disk. This process takes place in the Kernel without
the knowledge of the user.
I beleive that Win2k has this feature that they call the EFS (Encrypting
file system)
and why is the autocad file to be destroyed if an unauthorized user can’t
read it ? this means having something into the Autocad application that will
destroy the file…i am not sure about how this can be acheived …
regds
amit
----- Original Message -----
From: Aaron Ballesteros
To: File Systems Developers
Sent: Thursday, July 13, 2000 10:45 PM
Subject: [ntfsd] [Fwd: Permanent Delivery Failure]
>
> I want a driver for NT server and Win95 to encode and decode autocad
>files
>without permission of the user. So when the user open or close an
>autocad file,
>doesn?t know about this internal process from Autocad application.
>If an unauthorized user send the file by mail, diskette, hard disk, CD,
>etc. this
>file travel encode and in the other side (destination), if the
>unauthorized user
>want to open but don?t have the decoder driver, the autocad file will
>be
>destroyed by any mechanism.
>If you are interested, please write me your proposal.
Aaron
—
You are currently subscribed to ntfsd as: xxxxx@netactive.com
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