Setting up DomainKeys/DKIM in a PHP-based SMTP client

Posted by Alex on Stack Overflow See other posts from Stack Overflow or by Alex
Published on 2010-05-09T23:43:37Z Indexed on 2010/05/09 23:48 UTC
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Filed under:

php

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email-spam

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domainkeys

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smtp

It looks like there are some great libraries out there to do DomainKeys signing of emails on C#/.NET, but I'm having a really hard time finding the same kind of support for PHP. Maybe I'm not looking in the right place?

The only one I found is http://php-dkim.sourceforge.net/; it looks incredibly hacky and supports PHP4 only. Considering how popular PHP is, and how critical DomainKeys are for email classification as non-spam, I'd expect better tools; do you know of any? Any other tricks you'd recommend?

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