# this repository contains 3 Main :

- crypto.ex use for test ( take a file, crypt and decrypt this file in one step )
	products a crypted and decrypted file.

- crypt.ex : allow to crypt a file with aes algorithms
	./crypt.ex <FileToCrypt>
		products the crypted file and a json file which contain aes key and aes IV key.

- decrypt.ex : allow to uncrypt a file from a crypted file and a json key file.
	./decrypt.ex <FileToDecrypt> <aesKeyFile>
		products the uncrypted file.

:smiley:

## requirements

* this program required jsoncpp : https://github.com/open-source-parsers/jsoncpp

> archlinux setup : `pacman -S jsoncpp`

* gcc lib flag are retrieve thanks to [pkg-config](https://people.freedesktop.org/~dbn/pkg-config-guide.html) tool

* cpp documentation is generated thanks to [doxygen](http://www.doxygen.nl/manual/doxygen_usage.html)

> use make doc to generate doxygen documentation