diff -r 51a74ef9ed63 -r ae94777fff8f Symbian3/SDK/Source/GUID-679390E8-1DE6-55F0-9A0C-60D58956A1E3.dita
--- a/Symbian3/SDK/Source/GUID-679390E8-1DE6-55F0-9A0C-60D58956A1E3.dita	Wed Mar 31 11:11:55 2010 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
-<!-- This component and the accompanying materials are made available under the terms of the License 
-"Eclipse Public License v1.0" which accompanies this distribution, 
-and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
-<!-- Initial Contributors:
-    Nokia Corporation - initial contribution.
-Contributors: 
--->
-<!DOCTYPE concept
-  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
-<concept id="GUID-679390E8-1DE6-55F0-9A0C-60D58956A1E3" xml:lang="en"><title>Hash (message digest) algorithms</title><prolog><metadata><keywords/></metadata></prolog><conbody><p>A cryptographic hash algorithm (also known as a message digest, a one-way function, or simply a hash) takes a variable-length input (the message) and produce a fixed length output known as the hash (or digest) of the input. It is often useful to think of the resulting output as a representation, or fingerprint, of the original input. </p> </conbody></concept>
\ No newline at end of file