mailman-pgp

A plugin for GNU Mailman that adds encrypted mailing lists via PGP/MIME.

Installation

Simply install into the same environment as Mailman Core and follow configuration steps to enable. For example using:

pip install mailman-pgp

Configuration

See mailman.cfg for example configuration which enables the mailman-pgp plugin in Mailman Core and sets up the plugin configuration to the example mailman_pgp.cfg.

[db]
# db path the PGP plugin will use to store list/user configuration (not keys!).
url = sqlite:////$DATA_DIR/pgp.db


[keydirs]
# Key directory used to store user public keys.
user_keydir = $DATA_DIR/pgp/user_keydir/

# Key directory used to store list keypairs.
list_keydir = $DATA_DIR/pgp/list_keydir/

# Key directory used to store archive public keys.
archive_keydir = $DATA_DIR/pgp/archive_keydir/


[keypairs]
# Whether to autogenerate the list key on list creation.
autogenerate = yes

# Type of primary list key and its size.
# Format: type:size
# type is one of:
#     RSA, DSA, ECDSA.
# size is the key size or curve name for ECDSA, which can be one of:
#     nistp256, nistp384, nistp521, brainpoolP256r1, brainpoolP384r1,
#     brainpoolP512r1, secp256k1
primary_key = RSA:4096

# Type of list encryption subkey and its size.
# Format: type:size
# type is one of:
#     RSA, ECDH
# size is the key size or curve name for ECDH, which can be one of:
#     nistp256, nistp384, nistp521, brainpoolP256r1, brainpoolP384r1,
#     brainpoolP512r1, secp256k1
sub_key = RSA:4096


[queues]
# The queue to which processed incoming messages are passed.
in = in_default

License

Copyright (C) 2017 Jan Jancar
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
more details.

You should have received a copy of the GNU General Public License along with
this program.  If not, see <http://www.gnu.org/licenses/>.