On Friday 04 October 2002 12:09, Roland Dowdeswell wrote:
> I've just committed cgd, the CryptoGraphic Disk.
> 
> The cgd is basically a pseudo-disk which encrypts blocks on their
> way to the disk that it is attached to.  Currently it supports 3
> crypto algorithms:  aes-cbc, blowfish-cbc and 3des-cbc.  The IV is
> chosen by the ``IV generation method'', the only one that is
> implemented is ``encblkno'', i.e. encrypted block number.
> 
> For more information about how to use and configure cgds please
> refer to the provided documentation, cgd(4) and cgdconfig(8).

Well I sure hope it descrypts the information on the way back, too!

Does this work on vnd(4) devices, too?