From 105ec06da36c9a5be48e91ffcbf5ea06f7218a6b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20Obernd=C3=B6rfer?= <toberndo@yarkon.de>
Date: Tue, 18 Mar 2014 18:42:52 +0100
Subject: [PATCH] Throw error when trying to use IDEA cipher

---
 src/crypto/cipher/index.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/crypto/cipher/index.js b/src/crypto/cipher/index.js
index b69d4467..06efdc8b 100644
--- a/src/crypto/cipher/index.js
+++ b/src/crypto/cipher/index.js
@@ -18,7 +18,11 @@ module.exports = {
   /** @see module:crypto/cipher/twofish */
   twofish: require('./twofish.js'),
   /** @see module:crypto/cipher/blowfish */
-  blowfish: require('./blowfish.js')
+  blowfish: require('./blowfish.js'),
+  /** Not implemented */
+  idea: function() {
+    throw new Error('IDEA symmetric-key algorithm not implemented');
+  }
 };
 
 var aes = require('./aes.js');