# Learncrypt

A small application to learn programming crypto.

## About

This project is about experimenting with and learning about encryption and also getting more experienced with the [D programming language](http://dlang.org/).

## Option reference

	Usage: ./learncrypt [options]

	Common options:
	-h --help This help information.

	Global options:
	-a --armor use ascii-armored I/O.

	Actions:
	-g --gen-key Generate a new 256 bit key.
	-e --encrypt Encrypt a message.
	-d --decrypt Decrypt a message.

	Action options:
	-c --cipher The cipher to use (default: chacha20).
	-k    --key The file which contains the key (default: symkey.asc).