--- truecrypt/common/crypto.c	2018/04/24 16:39:03	1.1.1.2
+++ truecrypt/common/crypto.c	2018/04/24 16:40:48	1.1.1.4
@@ -1,5 +1,9 @@
-/* Copyright (C) 2004 TrueCrypt Foundation
-   This product uses components written by Paul Le Roux <pleroux@swprofessionals.com> */
+/* The source code contained in this file has been derived from the source code
+   of Encryption for the Masses 2.02a by Paul Le Roux. Modifications and
+   additions to that source code contained in this file are Copyright (c) 2004
+   TrueCrypt Team and Copyright (c) 2004 TrueCrypt Foundation. Unmodified
+   parts are Copyright (c) 1998-99 Paul Le Roux. This is a TrueCrypt Foundation
+   release. Please see the file license.txt for full license details. */
 
 #include "TCdefs.h"
 #include "crypto.h"
@@ -53,8 +57,6 @@ get_key_size (int cipher)
 {
 	if (cipher == DES56)
 		return 7;
-	else if (cipher == IDEA)
-		return 16;
 	else if (cipher == BLOWFISH)
 		return 56;
 	else if (cipher == AES)
@@ -76,8 +78,6 @@ get_cipher_name (int cipher)
 		return "Blowfish";
 	if (cipher == AES)
 		return "AES";
-	else if (cipher == IDEA)
-		return "IDEA";
 	else if (cipher == DES56)
 		return "DES";
 	else if (cipher == TRIPLEDES)