irregular spline

Previously we looked at creating keys, importing public and private keys and the overall setup of gnupg with python. This time around, we're going to take a look at file encryption. Overall the file encryption process is fairly general/easy. But it lacks in the area of scaleablilty, ie to start, you'll only be encrypting one file at a time, which can be done outside of Python with ease. The idea of going over everything in Python, is that you can setup a script to encrypt multiple files in a folder (look for that in Part 3). Assumptions; you have python, and python-gnupg installed, and a public key from someone you want to encrypt and send files to imported to your keystore home (see Part 1 for more information here. Let's get started with Python file encryption. Start off by getting into your python shell, and enter the following: >>> import os >>> import gnupg >>> gpg_home = "/path/to/keyfile/.gnupg" >>> gpg = gnupg.

So, this will be the start of a series that will build a python script for GPG/PGP file encryption. In this post, we'll look at installing gnupg for python and using python to setup the keystore, create a private key, exporting the associated public key, and importing a public key. Now everything done here can be done with simple gnupg commands, but learning how to do this with python will help in understanding the script we'll be building to complete file encryption. I will be covering non-python gnupg commands in a future post. Additionally, the folks at the python-gnupg site over at pythonhosted.org have done a really great job at documenting everything (link to their site at the bottom). The stuff I'll be going over will be more of a start-to-finish for anyone that may get lost in the muck of doing stuff with python. Full Disclosure #1: Any key identifier throughout the series of posts is FICTITIOUS and DOES NOT represent any real key, either associated with myself or