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1 <?xml version="1.0" encoding="utf-8"?> |
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2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. --> |
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3 <!-- This component and the accompanying materials are made available under the terms of the License |
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4 "Eclipse Public License v1.0" which accompanies this distribution, |
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5 and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". --> |
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6 <!-- Initial Contributors: |
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7 Nokia Corporation - initial contribution. |
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8 Contributors: |
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9 --> |
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10 <!DOCTYPE concept |
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11 PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd"> |
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12 <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> |
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