Bacula-users

Re: [Bacula-users] TLS and PKI, How to limit de encryption overhead ?

2010-11-17 20:04:09
Subject: Re: [Bacula-users] TLS and PKI, How to limit de encryption overhead ?
From: Dan Langille <dan AT langille DOT org>
To: Thomas Mueller <thomas AT chaschperli DOT ch>
Date: Wed, 17 Nov 2010 20:01:52 -0500
On 11/17/2010 11:12 AM, Thomas Mueller wrote:
> Am Wed, 17 Nov 2010 11:52:20 +0100 schrieb Hugo Letemplier:
>
>> Hi
>> I am Implementing Bacula and I have to cypher the backed up data. Also I
>> don't want that the console and client authentication to be done clearly
>> over the network.
>> I want to implement TLS but data are already cyphered via PKI so it will
>> create a cpu consumption overhead. Can I configure bacula to use TLS
>> only to authenticate client and eventually sign data ?
>> Thanks
>
> IMHO TLS is only used for the "control-channel" not for the "data-
> channel".

Really?  I hope not.  Can you prove this?

-- 
Dan Langille - http://langille.org/

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