[ale] split with encryption?

[cfowler at outpostsentinel.com (Chris Fowler)]

http://www.madboa.com/geek/openssl/#encrypt-simple

On Tue, 2010-10-05 at 14:09 -0400, Greg Freemyer wrote:
> All,
> 
> We often run a script that does something like:
> 
> dd if=/dev/sda | split
> 
> It would be really nice if could end up with encrypted files.
> 
> My ultimate goal is to create a boot CD that would have only the
> public key on it that would allow the script to be run.
> 
> So it would be
> 
> dd if=/dev/sda | split --encrypt --public-key=key
> 
> I want the individual segment files could be decryptable individually,
> so this is NOT useable:
> 
>    dd if=/dev/sda | gpg-like-tool | split
> 
> So does anyone know a split and encrypt tool pre-existing?
> 
> Thanks
> Greg
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