Mailto is a class written by Debugged Interactive Designs in PHP4 to obfuscate e-mail addresses from spam harvesters. The class lets you easily encode an entire anchor tag using ROT13 Encryption. At run-time, javascript is used to decode the ROT13 encryption. If javascript is disabled, then the e-mail address is safely shown by reversing the e-mail address using PHP and re-reversing (versing?) it at run-time using CSS.

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Tags: debuggeddesigns, spam, open source, release, mailto, rot13, php, encryption, class

Encrypting a password using the md5 algorithm is so easy that you really have no excuse not to use it for saving passwords into your database...

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Tags: security, encryption, php, code

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