diff -r 000000000000 -r 6474c204b198 mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/NTCredentials.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/NTCredentials.java	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,179 @@
+/*
+ * ====================================================================
+ *
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.auth;
+
+import java.io.Serializable;
+import java.security.Principal;
+import java.util.Locale;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+import ch.boye.httpclientandroidlib.util.LangUtils;
+
+/**
+ * {@link Credentials} implementation for Microsoft Windows platforms that includes
+ * Windows specific attributes such as name of the domain the user belongs to.
+ *
+ * @since 4.0
+ */
+@Immutable
+public class NTCredentials implements Credentials, Serializable {
+
+    private static final long serialVersionUID = -7385699315228907265L;
+
+    /** The user principal  */
+    private final NTUserPrincipal principal;
+
+    /** Password */
+    private final String password;
+
+    /** The host the authentication request is originating from.  */
+    private final String workstation;
+
+    /**
+     * The constructor with the fully qualified username and password combined
+     * string argument.
+     *
+     * @param usernamePassword the domain/username:password formed string
+     */
+    public NTCredentials(String usernamePassword) {
+        super();
+        if (usernamePassword == null) {
+            throw new IllegalArgumentException("Username:password string may not be null");
+        }
+        String username;
+        int atColon = usernamePassword.indexOf(':');
+        if (atColon >= 0) {
+            username = usernamePassword.substring(0, atColon);
+            this.password = usernamePassword.substring(atColon + 1);
+        } else {
+            username = usernamePassword;
+            this.password = null;
+        }
+        int atSlash = username.indexOf('/');
+        if (atSlash >= 0) {
+            this.principal = new NTUserPrincipal(
+                    username.substring(0, atSlash).toUpperCase(Locale.ENGLISH),
+                    username.substring(atSlash + 1));
+        } else {
+            this.principal = new NTUserPrincipal(
+                    null,
+                    username.substring(atSlash + 1));
+        }
+        this.workstation = null;
+    }
+
+    /**
+     * Constructor.
+     * @param userName The user name.  This should not include the domain to authenticate with.
+     * For example: "user" is correct whereas "DOMAIN\\user" is not.
+     * @param password The password.
+     * @param workstation The workstation the authentication request is originating from.
+     * Essentially, the computer name for this machine.
+     * @param domain The domain to authenticate within.
+     */
+    public NTCredentials(
+            final String userName,
+            final String password,
+            final String workstation,
+            final String domain) {
+        super();
+        if (userName == null) {
+            throw new IllegalArgumentException("User name may not be null");
+        }
+        this.principal = new NTUserPrincipal(domain, userName);
+        this.password = password;
+        if (workstation != null) {
+            this.workstation = workstation.toUpperCase(Locale.ENGLISH);
+        } else {
+            this.workstation = null;
+        }
+    }
+
+    public Principal getUserPrincipal() {
+        return this.principal;
+    }
+
+    public String getUserName() {
+        return this.principal.getUsername();
+    }
+
+    public String getPassword() {
+        return this.password;
+    }
+
+    /**
+     * Retrieves the name to authenticate with.
+     *
+     * @return String the domain these credentials are intended to authenticate with.
+     */
+    public String getDomain() {
+        return this.principal.getDomain();
+    }
+
+    /**
+     * Retrieves the workstation name of the computer originating the request.
+     *
+     * @return String the workstation the user is logged into.
+     */
+    public String getWorkstation() {
+        return this.workstation;
+    }
+
+    @Override
+    public int hashCode() {
+        int hash = LangUtils.HASH_SEED;
+        hash = LangUtils.hashCode(hash, this.principal);
+        hash = LangUtils.hashCode(hash, this.workstation);
+        return hash;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o instanceof NTCredentials) {
+            NTCredentials that = (NTCredentials) o;
+            if (LangUtils.equals(this.principal, that.principal)
+                    && LangUtils.equals(this.workstation, that.workstation)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder buffer = new StringBuilder();
+        buffer.append("[principal: ");
+        buffer.append(this.principal);
+        buffer.append("][workstation: ");
+        buffer.append(this.workstation);
+        buffer.append("]");
+        return buffer.toString();
+    }
+
+}