First release of a PGP plugin for SpamAssassin
Mail::SpamAssassin::Plugin::OpenPGP is a SpamAssassin plugin that validates PGP signed email. It also adds some mail-specific validation: it requires the From: address to be one of the addresses on the signer's key, and that the Date: is close to the date of the signature.
It's only version 1.0.0 and I'm not even using it myself (yet), but it passes 17 functional/acceptance tests. I'd appreciate any feedback.
The code is available via CPAN of course, and also through Konfidi's SVN repo: browse