https://www.php-suit.com/taxonomy/term/74/0 en https://www.php-suit.com/blog-tips-and-tricks-other-pages-viii <p>How to validate a credit card number and how to use SSL with cURL?</p> <p>Here is the simple <a href="http://www.softwareprojects.com/resources/programming/t-validate-a-credit-card-1682.html">credit card validating routine</a> - just only helps validating a given credit card number is legit.</p> <p><cite>Using cURL (in PHP) to access https url is often not as simple as using the proper url. Using it for authentication is also not very clearly documented. This is a mini tutorial for both accessing https url's as well as for http authentication.</cite></p> <p><a href="http://blog.taragana.com/index.php/archive/how-to-use-curl-in-php-for-authentication-and-ssl-communication/">How To Use cURL (in PHP) For Authentication And SSL Communication</a></p> https://www.php-suit.com/blog-tips-and-tricks-other-pages-viii#comments Blog Cards Credit Card CURL https MasterCard SSL Useful scripts VISA Wed, 14 Jan 2009 19:10:38 +0000 admin 48 at https://www.php-suit.com