I believe that 3DES is triple encryption..I am not 100% on this.
So 14.3 as against 5 would be about right I think
--
regards
hugh
-----Original Message-----
From: Stephen Shirley [mailto:diamond at skynet.ie]
Sent: 02 October 2002 14:42
To: Irish Linux Users Group
Subject: [ILUG] ssh ciphers
Hi,
I regularly have to transfer files to and from a box across the net
using scp. I've always found it to be pretty damn slow for this. Someone
(i think mr. brady, but i don't have the evidence to hand) suggested
that i try specifying that ssh use the blowfish cipher instead of the
default 3des. I decided to compare them, and found some interesting
results:
41 megs file d/l. From a dual p3-450 to a p3-800.
3 runs each, with a pre-test run to make sure file was cached.
3des: 14.3s
blowfish: 5s
I have to say i was very susprised at the almost 3x speed difference. I
certainly know which i'll be using in future.
Steve
--
High salt diets are bad for you - but only outside marriage.
--
Irish Linux Users' Group: ilug at linux.iehttp://www.linux.ie/mailman/listinfo/ilug for (un)subscription information.
List maintainer: listmaster at linux.ie
********************************************************************
This message is intended only for the use of the person(s) ("the intended
recipient(s)") to whom it is addressed. It may contain information which is
privileged and confidential within the meaning of applicable law. If you
are not the intended recipient, please contact the sender as soon as
possible. The views expressed in this communication may not necessarily
be the views held by LGCSB (Local Government Computer Services Board).
Any attachments have been checked by a virus scanner and appear to be
clean.
Please ensure that you also scan all messages, as LGCSB does not accept
any liability for contamination or damage to your systems.
********************************************************************
Maintained by the ILUG website team. The aim of Linux.ie is to
support and help commercial and private users of Linux in Ireland. You can
display ILUG news in your own webpages, read backend
information to find out how. Networking services kindly provided by HEAnet, server kindly donated by
Dell. Linux is a trademark of Linus Torvalds,
used with permission. No penguins were harmed in the production or maintenance
of this highly praised website. Looking for the
Indian Linux Users' Group? Try here. If you've read all this and aren't a lawyer: you should be!