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Re: ATMs + PINs (was Re: The Upcoming DES Challenge)

daemon@ATHENA.MIT.EDU (Stephen Cobb)
Wed Jan 8 19:29:47 1997

Date: Wed, 08 Jan 1997 15:59:08 -0500
To: peter.allan@aeat.co.uk, cryptography@c2.net, liz@nym.alias.net
From: Stephen Cobb <stephen@iu.net>

At 01:16 PM 1/8/97 GMT, Peter wrote:
>Ross Anderson's "Why Cryptosystems Fail" describes ATMs and their
>keying arrangements.  
....
>The article is worth reading and is mainly about bad design failing 
>to address realistic attacks (including those by insiders).
....
>ftp://ftp.cl.cam.ac.uk/users/rja14/wcf.ps.gz

I could not access the file at this address so I looked around and found
it, along with some other very interesting stuff, on this page:

http://mangle.dcs.qmw.ac.uk/authors/A/AndersonRJ/

exact ref is:

http://hypatia.dcs.qmw.ac.uk/authors/A/AndersonRJ/papers/wcf.ps.gz

<start moan>Now its out with the unzipper and the Acrobat converter...One
day all documents will be in formats we can all enjoy<end moan, no offense
to anyone intended, I am sure the info well worth the effort>

Stephen

Official stuff...Stephen Cobb, CISSP
                    Director of Special Projects, NCSA
Quirky stuff..."The traffic lights they all turn 
                      blue tomorrow." J. Hendrix
Deep stuff..."The man who never alters his opinion is like standing water
                        and breeds reptiles of the mind." W. Blake
My stuff..."The best weapon with which to defend information 
                          is information."


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