Plugin for the SMTP MTA qpsmtpd which encrypts every incoming eMail, which is not already PGP encrypted, with the recipients pgp public key.
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Dominik Meyer a9f3d8cf07 ADD: added GPLv2 as License 5 years ago
src RM/ADD: removed old method added qpsmtpd smtp queueing module with encryption 8 years ago
License.txt ADD: added GPLv2 as License 5 years ago
README initial commit of the GPG QPSMTPD Plugin 8 years ago

README

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Author : Dominik Meyer <dmeyer@federationhq.de>
Initial Date: 2013-08-12


Description:
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This plugin for the SMTP MTA qpsmtpd will encrypt every incoming eMail, which
is not already PGP encrypted, with the recipients pgp public key.

I got the idea for this project, while reading: https://grepular.com/Automatically_Encrypting_all_Incoming_Email
A lot of code is inspired from the above project.


The pgp encryption ensures, that the eMail body is stored encrypted in the backend storage, for
example an IMAP server. A lot of current eMail clients support pgp/gpg encrypted emails and ask
for