wp-pgp-encrypted-emails - :closed_lock_with_key: :e-mail: Encrypts WordPress emails using OpenPGP or S/MIME with a familiar API

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A pure PHP WordPress plugin that adds a simple OpenPGP and S/MIME API using familiar WordPress filter hooks. OpenPGP implementation is based on the OpenPGP.php project. S/MIME support uses the ubiquitous OpenSSL extension for PHP.

https://wordpress.org/plugins/wp-pgp-encrypted-emails/
https://github.com/meitar/wp-pgp-encrypted-emails

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