Symbian3/PDK/Source/GUID-33995A5A-AF4F-49AC-8AD9-BBE9E3589276.dita
changeset 14 578be2adaf3e
parent 5 f345bda72bc4
--- a/Symbian3/PDK/Source/GUID-33995A5A-AF4F-49AC-8AD9-BBE9E3589276.dita	Tue Jul 20 12:00:49 2010 +0100
+++ b/Symbian3/PDK/Source/GUID-33995A5A-AF4F-49AC-8AD9-BBE9E3589276.dita	Fri Aug 13 16:47:46 2010 +0100
@@ -1,97 +1,97 @@
-<?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-33995A5A-AF4F-49AC-8AD9-BBE9E3589276" xml:lang="en"><title>OMA
-DRM</title><prolog><metadata><keywords/></metadata></prolog><conbody>
-<p><xref href="http://www.openmobilealliance.org/" scope="external">Open Mobile
-Alliance</xref> (OMA) DRM is a mechanism used for protecting distributed content.
-Using DRM, the content can be accessed on authenticated devices depending
-on the usage rights set by the content owner. OMA DRM addresses the various
-technical aspects of this system by providing appropriate specifications for
-content formats, protocols, and a rights expression language.</p>
-<p>Application developers are directly affected by the manner in which content
-is distributed, such as whether content can be freely copied between devices
-or not. The introduction of OMA DRM technology changes the way content is
-distributed and consumed. Understanding and using the OMA DRM standard enables
-your applications to gain access to high-quality branded content.</p>
-<p>Because OMA DRM is an industry-wide standard, no other DRM solution can
-provide access to as many mobile users. OMA DRM contains a client component,
-providing a mechanism to control not only piracy via the mobile network but
-also via local connections, such as Bluetooth, infrared, and MultiMediaCard
-(MMC) memory cards. OMA continues to develop DRM standards as a joint effort
-among its members.</p>
-<p>The following OMA DRM versions are supported:</p>
-<ul>
-<li><p><xref href="GUID-60F25F66-8CC5-46BF-9274-BDE8F9A10B74.dita">OMA
-DRM v1.0</xref></p></li>
-<li><p><xref href="GUID-249E8EE2-5334-4CA2-93AB-4010E6404D11.dita">OMA
-DRM v2.0</xref></p></li>
-<li><p><xref href="GUID-09A4172E-DB54-4ADF-A718-8100154A6031.dita">OMA
-DRM v2.1</xref> (some
-features)</p></li>
-</ul>
-<p>OMA DRM v2.0 and v2.1 offer improved protection and support features, but
-due to higher licensing fee it is not as widely used as v1.0.</p>
-<p><xref href="http://www.forum.nokia.com/info/sw.nokia.com/id/f156b8e9-1dcd-4e5b-8e75-6e6ceded398e/NMIT_41.zip.html" scope="external">Nokia Mobile Internet Toolkit</xref> is an example of a tool
-that can be used to create mobile content with OMA DRM protection.</p>
-<p>For more information on OMA DRM, see:</p>
-<ul>
-<li><p><xref href="http://www.openmobilealliance.org/Technical/release_program/drm_v1_0.aspx" scope="external">OMA DRM v1.0 specification</xref></p></li>
-<li><p><xref href="http://www.openmobilealliance.org/Technical/release_program/drm_v2_0.aspx" scope="external">OMA DRM v2.0 specification</xref></p></li>
-<li><p><xref href="http://www.openmobilealliance.org/Technical/release_program/drm_v2_1.aspx" scope="external">OMA DRM v2.1 specification</xref></p></li>
-</ul>
-<section id="GUID-CA675370-FB7E-40F7-A2E7-C11B58A412AB"><title>Differences
-between OMA DRM v1.0 and v2.0</title><p>The following table summarizes the
-differences between OMA DRM v1.0 and v2.0.</p><table id="GUID-DE3A73AA-236F-4A13-ADA5-27BE962CFABF">
-<tgroup cols="3"><colspec colname="col1" colwidth="1.00*"/><colspec colname="col2" colwidth="0.99*"/><colspec colname="col3" colwidth="1.01*"/>
-<thead>
-<row>
-<entry><p>Feature</p></entry>
-<entry><p>OMA DRM v1.0</p></entry>
-<entry><p>OMA DRM v2.0</p></entry>
-</row>
-</thead>
-<tbody>
-<row>
-<entry><p>Security level during content transfer</p></entry>
-<entry><p>Content is delivered in unprotected format and encrypted in the
-device.</p></entry>
-<entry><p>Content is delivered in encrypted <xref href="GUID-1DF3E313-4FBE-495B-8DC7-CF7024C9B929.dita">DRM
-content format </xref> (DCF).</p><p>Use the <xref format="html" href="specs/guides/OMA_DRM_CAF_Agent_API_Specification/OMA_DRM_CAF_Agent_API_Specification.html" scope="peer">DRM CAF Agent API</xref> methods to encrypt content.</p></entry>
-</row>
-<row>
-<entry><p>Receiving <xref href="GUID-6E09A5CE-F51A-4FFB-A578-70D09C38AAFA.dita">rights
-objects</xref></p></entry>
-<entry><p>Using unconfirmed wireless application protocol (WAP) push.</p></entry>
-<entry><p>Using the <xref href="GUID-DBB9B5EA-6A15-42A0-9511-96756BAC382F.dita">rights
-object  acquisition protocol</xref> (ROAP).</p></entry>
-</row>
-<row>
-<entry><p>Constraints </p></entry>
-<entry><ul>
-<li><p>Count</p></li>
-<li><p>DateTime</p></li>
-<li><p>Interval</p></li>
-</ul></entry>
-<entry><ul>
-<li><p>OMA DRM v1.0 constraints</p></li>
-<li><p>Timed-count</p></li>
-<li><p>Accumulated</p></li>
-<li><p>Individual</p></li>
-</ul></entry>
-</row>
-</tbody>
-</tgroup>
-</table></section>
-<section id="GUID-78C78E28-4F2F-4812-9724-6F8A7F7871E0"><title>Determining
-the DRM version</title><p>Use the <xref format="html" href="specs/guides/OMA_DRM_CAF_Agent_API_Specification/OMA_DRM_CAF_Agent_API_Specification.html" scope="peer">DRM CAF Agent API</xref> methods to determine the DRM version
-of a file.</p></section>
+<?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-33995A5A-AF4F-49AC-8AD9-BBE9E3589276" xml:lang="en"><title>OMA
+DRM</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p><xref href="http://www.openmobilealliance.org/" scope="external">Open Mobile
+Alliance</xref> (OMA) DRM is a mechanism used for protecting distributed content.
+Using DRM, the content can be accessed on authenticated devices depending
+on the usage rights set by the content owner. OMA DRM addresses the various
+technical aspects of this system by providing appropriate specifications for
+content formats, protocols, and a rights expression language.</p>
+<p>Application developers are directly affected by the manner in which content
+is distributed, such as whether content can be freely copied between devices
+or not. The introduction of OMA DRM technology changes the way content is
+distributed and consumed. Understanding and using the OMA DRM standard enables
+your applications to gain access to high-quality branded content.</p>
+<p>Because OMA DRM is an industry-wide standard, no other DRM solution can
+provide access to as many mobile users. OMA DRM contains a client component,
+providing a mechanism to control not only piracy via the mobile network but
+also via local connections, such as Bluetooth, infrared, and MultiMediaCard
+(MMC) memory cards. OMA continues to develop DRM standards as a joint effort
+among its members.</p>
+<p>The following OMA DRM versions are supported:</p>
+<ul>
+<li><p><xref href="GUID-60F25F66-8CC5-46BF-9274-BDE8F9A10B74.dita">OMA
+DRM v1.0</xref></p></li>
+<li><p><xref href="GUID-249E8EE2-5334-4CA2-93AB-4010E6404D11.dita">OMA
+DRM v2.0</xref></p></li>
+<li><p><xref href="GUID-09A4172E-DB54-4ADF-A718-8100154A6031.dita">OMA
+DRM v2.1</xref> (some
+features)</p></li>
+</ul>
+<p>OMA DRM v2.0 and v2.1 offer improved protection and support features, but
+due to higher licensing fee it is not as widely used as v1.0.</p>
+<p><xref href="http://www.forum.nokia.com/info/sw.nokia.com/id/f156b8e9-1dcd-4e5b-8e75-6e6ceded398e/NMIT_41.zip.html" scope="external">Nokia Mobile Internet Toolkit</xref> is an example of a tool
+that can be used to create mobile content with OMA DRM protection.</p>
+<p>For more information on OMA DRM, see:</p>
+<ul>
+<li><p><xref href="http://www.openmobilealliance.org/Technical/release_program/drm_v1_0.aspx" scope="external">OMA DRM v1.0 specification</xref></p></li>
+<li><p><xref href="http://www.openmobilealliance.org/Technical/release_program/drm_v2_0.aspx" scope="external">OMA DRM v2.0 specification</xref></p></li>
+<li><p><xref href="http://www.openmobilealliance.org/Technical/release_program/drm_v2_1.aspx" scope="external">OMA DRM v2.1 specification</xref></p></li>
+</ul>
+<section id="GUID-CA675370-FB7E-40F7-A2E7-C11B58A412AB"><title>Differences
+between OMA DRM v1.0 and v2.0</title><p>The following table summarizes the
+differences between OMA DRM v1.0 and v2.0.</p><table id="GUID-DE3A73AA-236F-4A13-ADA5-27BE962CFABF">
+<tgroup cols="3"><colspec colname="col1" colwidth="1.00*"/><colspec colname="col2" colwidth="0.99*"/><colspec colname="col3" colwidth="1.01*"/>
+<thead>
+<row>
+<entry><p>Feature</p></entry>
+<entry><p>OMA DRM v1.0</p></entry>
+<entry><p>OMA DRM v2.0</p></entry>
+</row>
+</thead>
+<tbody>
+<row>
+<entry><p>Security level during content transfer</p></entry>
+<entry><p>Content is delivered in unprotected format and encrypted in the
+device.</p></entry>
+<entry><p>Content is delivered in encrypted <xref href="GUID-1DF3E313-4FBE-495B-8DC7-CF7024C9B929.dita">DRM
+content format </xref> (DCF).</p><p>Use the <xref format="html" href="specs/guides/OMA_DRM_CAF_Agent_API_Specification/OMA_DRM_CAF_Agent_API_Specification.html" scope="peer">DRM CAF Agent API</xref> methods to encrypt content.</p></entry>
+</row>
+<row>
+<entry><p>Receiving <xref href="GUID-6E09A5CE-F51A-4FFB-A578-70D09C38AAFA.dita">rights
+objects</xref></p></entry>
+<entry><p>Using unconfirmed wireless application protocol (WAP) push.</p></entry>
+<entry><p>Using the <xref href="GUID-DBB9B5EA-6A15-42A0-9511-96756BAC382F.dita">rights
+object  acquisition protocol</xref> (ROAP).</p></entry>
+</row>
+<row>
+<entry><p>Constraints </p></entry>
+<entry><ul>
+<li><p>Count</p></li>
+<li><p>DateTime</p></li>
+<li><p>Interval</p></li>
+</ul></entry>
+<entry><ul>
+<li><p>OMA DRM v1.0 constraints</p></li>
+<li><p>Timed-count</p></li>
+<li><p>Accumulated</p></li>
+<li><p>Individual</p></li>
+</ul></entry>
+</row>
+</tbody>
+</tgroup>
+</table></section>
+<section id="GUID-78C78E28-4F2F-4812-9724-6F8A7F7871E0"><title>Determining
+the DRM version</title><p>Use the <xref format="html" href="specs/guides/OMA_DRM_CAF_Agent_API_Specification/OMA_DRM_CAF_Agent_API_Specification.html" scope="peer">DRM CAF Agent API</xref> methods to determine the DRM version
+of a file.</p></section>
 </conbody></concept>
\ No newline at end of file