1995-11-16 - Re: credit card conventional wisdom

Header Data

From: Greg_Rose@sibelius.sydney.sterling.com (Greg ROSE)
To: hallam@w3.org
Message Hash: cada8b758f6348595fb7eeb94fa0ac146a7da154ab6a2a05e8dad751d5aeeb10
Message ID: <9511160031.AA41675@paganini.sydney.sterling.com>
Reply To: <9511151659.AA03934@zorch.w3.org>
UTC Datetime: 1995-11-16 01:05:50 UTC
Raw Date: Thu, 16 Nov 1995 09:05:50 +0800

Raw message

From: Greg_Rose@sibelius.sydney.sterling.com (Greg ROSE)
Date: Thu, 16 Nov 1995 09:05:50 +0800
To: hallam@w3.org
Subject: Re: credit card conventional wisdom
In-Reply-To: <9511151659.AA03934@zorch.w3.org>
Message-ID: <9511160031.AA41675@paganini.sydney.sterling.com>
MIME-Version: 1.0
Content-Type: text/plain



-----BEGIN PGP SIGNED MESSAGE-----

  >No. What Phil is saying is that the magnetic strip contains an extra 
  >group of digits which are only available when the stripe is read, and not 
  >when the card is used for CNP. 

  The extra gigits I was refering to are the ones on the front of the card 
  but not embossed.

Wow, you learn something every day. I've never in
my whole life (well, my American Express life,
over 15 years) noticed those four digits. I've
never been asked for them by anyone, or noticed
them being written down, either. Exactly when and
how are they used?

Greg.

Greg Rose               INTERNET: greg_rose@sydney.sterling.com  
Sterling Software       VOICE:  +61-2-9975 4777    FAX:  +61-2-9975 2921
28 Rodborough Rd.       http://www.sydney.sterling.com:8080/~ggr
French's Forest         35 0A 79 7D 5E 21 8D 47  E3 53 75 66 AC FB D9 45
NSW 2086 Australia.     co-mod sci.crypt.research, USENIX Director.

-----BEGIN PGP SIGNATURE-----
Version: 2.6.2i

iQCVAwUBMKqGSaRQkCwJ0+ZNAQEjlQQAuC4eQWHqvQCy8f07W8F7cQtTkvjq3uya
s2dx3aTyRRNd/pdS3AgdK58asxJPb59xGKj/2PP/7lWahC1ghDxmHv380V5DuRNq
VREIsMjxcmk/X/1NxjN5nGza1imvwj8DlQ8jEuPgk5mNkcyIiyhRuNmQnYdcJkbR
nGb91Eg/+Ss=
=27gx
-----END PGP SIGNATURE-----





Thread