added en- and decrypt scritps

decrypt.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+echo $1 | openssl aes-256-cbc -d -a -pass pass:$2
+

encrypt.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+echo $1 | openssl aes-256-cbc -a -salt -pass pass:$2