From 375312eeab3113960b29a3fea363da0bafb4763a Mon Sep 17 00:00:00 2001
From: antoine <antoinroux@hotmail.fr>
Date: Mon, 7 Mar 2016 10:43:54 +0100
Subject: [PATCH] add a README file

---
 README | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 README

diff --git a/README b/README
new file mode 100644
index 0000000..5bb820e
--- /dev/null
+++ b/README
@@ -0,0 +1,11 @@
+this repository contains 3 mains :
+- 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.