4.3 Request That the Server Not Decompress and Decrypt Rights-Managed E-mail Messages

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When the client does not request that the server decompress and decrypt rights-managed email messages, the server sends the content  as a message.rpmsg attachment, as described in [MS-OXORMMS] section 2.2.4.5. In this scenario, the RightsManagementSupport element is not included in the Sync command request, and a default value of FALSE is assumed on the server.

The response message includes the file message.rpmsg as an attachment to the e-mail message. The message.rpmsg file includes the protected content, which cannot be opened on a client that does not support IRM natively.

Request

 <?xml version="1.0" encoding="utf-8"?>
 <Sync xmlns:airsyncbase="AirSyncBase:" xmlns="AirSync:">
   <Collections>
     <Collection>
       <SyncKey>408238195</SyncKey>
       <CollectionId>5</CollectionId>
       <GetChanges>1</GetChanges>
       <Options>
         <airsyncbase:BodyPreference>
           <airsyncbase:Type>1</airsyncbase:Type>
         </airsyncbase:BodyPreference>
       </Options>
     </Collection>
   </Collections>
 </Sync>

Response

 <?xml version="1.0" encoding="utf-8"?>
 <Sync xmlns:email="Email:" xmlns:airsyncbase="AirSyncBase:" xmlns:email2="Email2:" xmlns:rm="RightsManagement:" xmlns="AirSync:">
   <Collections>
     <Collection>
       <SyncKey>334913177</SyncKey>
       <CollectionId>5</CollectionId>
       <Status>1</Status>
       <Commands>
         <Add>
           <ServerId>5:1</ServerId>
           <ApplicationData>
             <email:To>"T0SyncUser3" &lt;T0SyncUser3@contoso.com&gt;</email:To>
             <email:From>"T0SyncUser1" &lt;T0SyncUser1@contoso.com&gt;</email:From>
             <email:Subject> ReplyReplyAllForward</email:Subject>
             <email:DateReceived>2010-07-01T02:14:43.245Z</email:DateReceived>
             <email:DisplayTo>T0SyncUser3</email:DisplayTo>
             <email:ThreadTopic>ReplyReplyAllForward</email:ThreadTopic>
             <email:Importance>1</email:Importance>
             <email:Read>0</email:Read>
             <airsyncbase:Attachments>
               <airsyncbase:Attachment>
                 <airsyncbase:DisplayName>message.rpmsg</airsyncbase:DisplayName>
                 <airsyncbase:FileReference>5%3a1%3a0</airsyncbase:FileReference>
                 <airsyncbase:Method>1</airsyncbase:Method>
                 <airsyncbase:EstimatedDataSize>9915</airsyncbase:EstimatedDataSize>
               </airsyncbase:Attachment>
             </airsyncbase:Attachments>
             <airsyncbase:Body>
               <airsyncbase:Type>1</airsyncbase:Type>
               <airsyncbase:EstimatedDataSize>289</airsyncbase:EstimatedDataSize>
               <airsyncbase:Data>The message you tried to open is protected with Information Rights Management.</airsyncbase:Data>
             </airsyncbase:Body>
             <email:MessageClass>IPM.Note</email:MessageClass>
             <email:InternetCPID>28591</email:InternetCPID>
             <email:Flag />
             <email:ContentClass>rpmsg.message</email:ContentClass>
             <airsyncbase:NativeBodyType>1</airsyncbase:NativeBodyType>
             <email2:ConversationId>…</email2:ConversationId>
             <email2:ConversationIndex>…</email2:ConversationIndex>
             <email:Categories />
             <email2:IsDraft>0</email2:IsDraft>
           </ApplicationData>
         </Add>
       </Commands>
     </Collection>
   </Collections>
 </Sync>