Chore

README.md

@@ -6,10 +6,18 @@ It currently supports IPv6 only, but IPv4 is in the plans (it needs a proper IP
 
 It has been designed and tested on Linux, specifically due to the paths and commands used, but it should work on any POSIX / UNIX operating systems (like MacOS).
 
+## Security
+
+The VPN can be accessed only knowing a pre-shared key, generated by the server / central node the first time it is being executed. In case of PSK exposure, the `--refresh-psk` might be used to generate a new one.
+
+Every message exchanged with the protocol is encrypted and decrypted via the given PSK.
+
+Once the peer joins the network, the WireGuard asymmetric encryption secures the connection between the peers.
+
 ## Software requirement
 
 - WireGuard kernel's module (it should be enabled by default)
-- `wg-quick` command (provided by most Linux distributions via the `wireguard-tools` package)
+- `wg` and `wg-quick` commands (provided by most Linux distributions via the `wireguard-tools` package)
 
 ## Setting up the server
 

setup.cfg

@@ -7,6 +7,7 @@ description = WireGuard manager to connect two or more peers in a star VPN
 long_description = file: README.md
 long_description_content_type = text/markdown
 url = https://github.com/elegos/py-wgstarman
+license = MIT
 classifiers =
     Development Status :: 1 - Planning
     License :: OSI Approved :: MIT License
@@ -15,11 +16,14 @@ classifiers =
     Programming Language :: Python :: 3
     Topic :: System :: Networking
     Topic :: Utilities
+keywords = vpn, wireguard, cli, star, unix, posix, linux
 
 [options]
 package_dir =
     = src
 packages = find:
+install_requires =
+    cryptography
 python_requires = >=3.6
 
 [options.entry_points]

setup.py

@@ -1,17 +1,5 @@
 #!/usr/bin/env python3
 
-import pathlib
-
-import pkg_resources
 import setuptools
 
-with pathlib.Path('requirements.txt').open() as requirements_txt:
-    install_requires = [
-        str(requirement)
-        for requirement
-        in pkg_resources.parse_requirements(requirements_txt)
-    ]
-
-setuptools.setup(
-    install_requires=install_requires,
-)
+setuptools.setup()