Closes SourceForge #85 LDAP userCertificate

src/java/davmail/exchange/ExchangeSession.java

@@ -2020,6 +2020,8 @@ public String getBody() {
                 writer.writeLine("PHOTO;TYPE=" + contactPhoto.contentType + ";ENCODING=BASE64:");
                 writer.writeLine(contactPhoto.content, true);
             }
+
+            writer.appendProperty("KEY;X509;ENCODING=BASE64", get("msexchangecertificate"));
 
             writer.endCard();
             return writer.toString();
@@ -3012,6 +3014,7 @@ public String getAlias() {
         CONTACT_ATTRIBUTES.add("private");
         CONTACT_ATTRIBUTES.add("sensitivity");
         CONTACT_ATTRIBUTES.add("fburl");
+        CONTACT_ATTRIBUTES.add("msexchangecertificate");
     }
 
     protected static final Set<String> DISTRIBUTION_LIST_ATTRIBUTES = new HashSet<>();

src/java/davmail/exchange/ews/ContactDataShape.java

@@ -0,0 +1,34 @@
+/*
+ * DavMail POP/IMAP/SMTP/CalDav/LDAP Exchange Gateway
+ * Copyright (C) 2010  Mickael Guessant
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+package davmail.exchange.ews;
+
+/**
+ * ResolveNames contact data shape.
+ */
+@SuppressWarnings({"UnusedDeclaration"})
+public class ContactDataShape extends AttributeOption {
+    private ContactDataShape(String value) {
+        super("ContactDataShape", value);
+    }
+
+    public static final ContactDataShape IdOnly = new ContactDataShape("IdOnly");
+    public static final ContactDataShape Default = new ContactDataShape("Default");
+    public static final ContactDataShape AllProperties = new ContactDataShape("AllProperties");
+
+}

src/java/davmail/exchange/ews/EwsExchangeSession.java

@@ -3030,6 +3030,7 @@ protected void internalExecuteMethod(EWSMethod ewsMethod) throws IOException {
 
         GALFIND_ATTRIBUTE_MAP.put("homePhone", "HomePhone");
         GALFIND_ATTRIBUTE_MAP.put("pager", "Pager");
+        GALFIND_ATTRIBUTE_MAP.put("msexchangecertificate", "MSExchangeCertificate");
     }
 
     protected static final HashSet<String> IGNORE_ATTRIBUTE_SET = new HashSet<>();

src/java/davmail/exchange/ews/Field.java

@@ -272,6 +272,8 @@ private Field() {
         // attachments
         FIELD_MAP.put("attachments", new UnindexedFieldURI("item:Attachments"));
 
+        // user certificate
+        FIELD_MAP.put("msexchangecertificate", new UnindexedFieldURI("contacts:MSExchangeCertificate"));
     }
 
     /**