yubicrypto

A simple web application for performing basic cryptographic operations with a Yubikey.

Development

Check out the source code to a directory on your local machine.

$ git clone https://github.com/jmckind/yubicrypto.git
$ cd yubicrypto

Next, set up and activate a virtual environment.

$ pip install virtualenv
$ mkdir .venv
$ virtualenv --prompt="(yubicrypto) " .venv
$ source .venv/bin/activate

Download and install the application dependencies.

$ pip install -r requirements.txt

Once the dependencies have been installed, start the development server.

$ gunicorn server:app

This will start the development server on the local machine, listening on port 8000. You should be able to access the application at http://localhost:8000/. To listen on a non-localhost interface, use something like this:

$ gunicorn -b 192.168.0.2:80 server:app

Usage

Once the application is running, encrypt some text.

httpie

$ http -v POST localhost:8000/encrypt plaintext=foo

HTTP/1.1 200 OK
Connection: close
Date: Wed, 24 Feb 2016 19:17:29 GMT
Server: gunicorn/19.4.5
content-length: 21
content-type: application/json; charset=utf-8

{
    "ciphertext": "oof"
}

You can also decrypt some text...

$ http -v POST localhost:8000/decrypt ciphertext=oof

HTTP/1.1 200 OK
Connection: close
Date: Wed, 24 Feb 2016 19:17:29 GMT
Server: gunicorn/19.4.5
content-length: 21
content-type: application/json; charset=utf-8

{
    "plaintext": "foo"
}