Dhall - Sign/Verify files

Inspired by signify

Requirements

• Python 2.X (tested with 2.7)
• ed25519==1.3

Installation

Either clone locally by running:

git clone https://github.com/fim/dhall

and then install if necessary:

python setup.py build
python setup.py install

Or simply run:

pip install https://github.com/fim/dhall/tarball/master

Usage

Generate a key pair:

(dhall)$ dhall generate -o /tmp/dhall_key
Generating signing key /tmp/dhall_key
Generating verifying key /tmp/dhall_key.pub

Sign a file

(dhall)$ echo asdf > /tmp/msg
(dhall)$ dhall sign -k /tmp/dhall_key /tmp/msg
Signing file /tmp/msg
Signature: G3zdWmA43TCvuYp6qFqSCaJ/0Nb5wjoW3Rm2tyxNydH+mHt4NOswbybcWmGHwgZTMIdzauLHuufvGAgCuzuFCQ

Verify using the public key

(dhall)$ dhall verify -k /tmp/dhall_key.pub /tmp/msg
Verifying file /tmp/msg
Signature is good