Encryption

[walter harms]

Kevin Holland wrote:
> Sorry I was gone this weekend,
> But this is statement is correct.  I don't want to encrypt the traffic
> just the contents of a tar archive.  The archive is on an ftp server
> where an anonymous person can log in and download anything.  I just want
> to keep people from snooping around in the update files.  I understand
> that someone determined to get into them probably will, I just want to
> keep out the less determined people. 
>  I want something where I can create the archive run it through an
> encryption utility, then upload it to the ftp server.  Then my embedded
> board will download it and run it through its decryption utility and
> make the needed updates.
> 
> I hope this is clearer to everyone.
> 
> Kevin

what is about pgp ? let them download if they like.

re,
 wh