Great Circle Associates Firewalls
(January 1998)
 

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Subject: RE: relative strengths of different encryption techniques
From: Ming Lu <mlu @ hq . si . net>
Date: Thu, 8 Jan 1998 15:27:53 -0500 (EST)
To: "Caldwell, Matt" <caldwm @ xgate . columbiasc . ncr . com>
Cc: "'Bowers T (Thomas) at MSXSSC'" <TB186459 @ shellus . com>, "'firewalls @ GreatCircle . COM'" <firewalls @ GreatCircle . COM>
In-reply-to: <c=US%a=_%p=NCR%l=ENGPO-980108135314Z-25613 @ exchsmtp . ColumbiaSC . NCR . COM>

It is a damm good book!

_ming

On Thu, 8 Jan 1998, Caldwell, Matt wrote:

> I suggest you get "Applied Cryptography" from Amazon or Such, it has a
> reference section that has a chart to show the time relative to the
> processor speed etc. 
> 
> Matthew F. Caldwell - Security Analyst
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> Visionary Corporate Computing Concepts (VC3)
> Email:        matt .
 caldwell @
 vc3 .
 com
> Company Web: http://www.vc3.com/
> Personal  Web: http://www.vc3.com/~caldwm
> Office Phone: 803-733-7333
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> 
> >----------
> >From: 	Bowers T (Thomas)  at MSXSSC[SMTP:TB186459 @
 shellus .
 com]
> >Sent: 	Wednesday, January 07, 1998 5:46 PM
> >To: 	'firewalls @
 greatcircle .
 com'
> >Subject: 	relative strengths of different encyrption techniques
> >
> >
> >I'm not a crpytologist but...
> >
> >I've been asked to estimate the time it takes to crack various
> >encyrption
> >techniques...
> >
> >Yes...  I understand the more bits, the better...
> >
> >
> >I understand that most reasonable people will deploy the best technique
> >available...  and so will we.    That, however, doesn't alleviate me
> >from
> >trying to estimate how many days/months/years/light_years of compute
> >cycles it will take for someone to crack the technique we select.
> >
> >
> >Are there any references on the relative strengths of different
> >encyrption
> >techniques...  
> >
> >
> >Any help would be appreciated...
> >
> >
> >
> >T. Bowers
> >
> >
> >
> >
> >
> >Tom Bowers
> >Network Engineering
> >Shell Services Company
> >PHONE:  (1)  713-245-1269
> >FAX:  (1) 713-245-1010
> >E-MAIL: tbowers @
 shellus .
 com
> >
> 


References:
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