1 <?xml version="1.0" encoding="utf-8"?>

     2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->

     3 <!-- This component and the accompanying materials are made available under the terms of the License 

     4 "Eclipse Public License v1.0" which accompanies this distribution, 

     5 and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->

     6 <!-- Initial Contributors:

     7     Nokia Corporation - initial contribution.

     8 Contributors: 

     9 -->

    10 <!DOCTYPE concept

    11   PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">

    12 <concept id="GUID-1D60BB43-4FF8-5632-A597-0DF00234F93E" xml:lang="en"><title>Finding

    13 the cryptographic strength</title><prolog><metadata><keywords/></metadata></prolog><conbody>

    14 <p>The <xref href="GUID-975EEB8D-32AC-3182-B69C-CEE365505AC4.dita"><apiname>TCrypto</apiname></xref> class enables the user software to find

    15 out the strength of a Cryptography library. The example below illustrates

    16 how: </p>

    17 <codeblock id="GUID-130CBA8C-0629-52A9-BB96-20E50A4DE417" xml:space="preserve">

    18 // 1. Get the cryptography strength.

    19 

    20 TCrypto::TStrength strength = TCrypto::Strength();

    21 

    22 

    23 // 2. Determine the cryptographic strength.

    24 

    25 switch (strength)

    26     {

    27     case TCrypto::EWeak:

    28         // Using 56 bit key strength.

    29         break;

    30     case TCrypto::EStrong:

    31         // Using 512 bit key strength.

    32         break;

    33     default:

    34     }

    35 </codeblock>

    36 </conbody></concept>