From d7b3c055de742c0817407710eb6df869ae225414 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@mimecast.com>
Date: Wed, 30 May 2018 09:51:11 +0100
Subject: hide iv input

---
 geheim.rb | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
 mode change 100644 => 100755 geheim.rb

diff --git a/geheim.rb b/geheim.rb
old mode 100644
new mode 100755
index 40eecbd..0101560
--- a/geheim.rb
+++ b/geheim.rb
@@ -4,8 +4,9 @@ require "digest"
 require "fileutils"
 require "pp"
 require "openssl"
-require 'digest/sha2'
-require 'base64'
+require "digest/sha2"
+require "base64"
+require "io/console"
 
 $data_dir = "#{ENV['HOME']}/.geheimstore"
 $export_dir = "#{ENV['HOME']}/.geheimexport"
@@ -71,7 +72,7 @@ module Encryption
     if @@key.nil?
       @@key = File.read($key_file)
       print "IV: "
-      input = $stdin.gets.chomp
+      input = STDIN.noecho(&:gets).chomp
       iv = input * 2 + "Hello world" + input * 2
       @@iv = iv[0..15]
     end
-- 
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