sig2dot2

A revised version of sig2dot (creating PGP signing web-of-trust-graphics) written in python.

REQUIREMENTS

sig2dot (revised) uses python >= 3.3. If you do not have python3 installed, get it at: http://www.python.org/.

If you're using Debian/Ubuntu or any other .deb-based Distribution, you can most likely just type:

$ sudo apt install python3

Clone the repo, and install with pip(3):

$ git clone https://github.com/bmhm/sig2dot2.git
$ pip3 install --user sig2dot2

The most important application is gnupg. Without it, you are unable to feed sig2dot with data.

$ sudo apt install gnupg gpg

Also, for converting the dot-file to any other format, you need one of:

[dot, neato, fdp, circo, twopi]

They can be found in the graphviz-package.

$ sudo apt install graphviz

USAGE/INVOCATION

Have a keyring ready and feed sig2dot with its signatures. The setup has provided "sig2dot" as a command line utility.

$ gpg --no-options --with-colons --fixed-list-mode  --list-sigs \
    --no-default-keyring --keyring ./myLUG.gpg |                \
    sig2dot -u "[User ID not found]" > myLUG.dot

Then convert it using neato:

$ neato -Tpng myLUG.dot > myLUG.png

CONTRIBUTING

Testing is done with pytest via tox:

$ pip3 install --user tox
$ tox