accountPackage account implements the provider account backend.
authorityPackage authority implements the generic PKI backend.
gluePackage glue implements the internal interfaces used to glue the various mailproxy components together.
imfPackage imf implements useful routines for dealing with the Internet Message Format as used by Katzenpost.
pkiclientPackage pkiclient implements a caching wrapper around core/pki.Client.
pop3Package pop3 implements a minimal POP3 server, mostly intended to be ran over the loopback interface.
proxyPackage proxy implements the support for an upstream (outgoing) proxy.
recipientPackage recipient implements the recipient public key store.

Updated 2019-07-05. Refresh now. Tools for package owners.