Brainattica & Cryptography. The Python library Sample.

This repo make reference to a post in our blog [http://blog.brainattica.com/rsa-with-cryptography-python-library/]

Usage

You can clone it and play a little bit with code as following:

Create a virtualenv with virtualenvwrapper:

mkvirtualenv <your_path> --python=/usr/bin/python3 brainattica_cryptography
workon brainattica_cryptography

Install Cryprography.

In Ubuntu:
```
$ sudo apt-get install build-essential libssl-dev libffi-dev python-dev
$ pip install cryptography
```
See installation instructions in [https://cryptography.io/en/latest/installation/] for more information.
Execute sample:
```
python sample.py 
```
You should get the following message if all is right:

I get it!!
You can execute test as well.
```
python test_brain_cryptography.py
```
You should get:

Ran 6 tests in _. OK.