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Surprise Me!
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By codytaylor
via codytaylor.org
Published: Nov 10 2009 / 09:11

This is How Credit Card Numbers Are Generated
Using the Luhn Check Algorithm, It's easy to generate valid credit card numbers. Here is my example of doing just that as well as validating them.
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dn68495 replied ago:

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for JSP - see Credit card taglib: http://www.servletsuite.com/servlets/cardtag.htm

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