[17/50] git commit: updated refs/heads/sdnextensions to bcfb4e6

[se...@apache.org]

CLOUDSTACK-1815


Project: http://git-wip-us.apache.org/repos/asf/cloudstack/repo
Commit: http://git-wip-us.apache.org/repos/asf/cloudstack/commit/f56d9d7c
Tree: http://git-wip-us.apache.org/repos/asf/cloudstack/tree/f56d9d7c
Diff: http://git-wip-us.apache.org/repos/asf/cloudstack/diff/f56d9d7c

Branch: refs/heads/sdnextensions
Commit: f56d9d7c63b03516382c85290d202eff191c57aa
Parents: 873e4e0
Author: radhikap <ra...@citrix.com>
Authored: Thu Jul 11 10:25:40 2013 +0530
Committer: radhikap <ra...@citrix.com>
Committed: Thu Jul 11 10:27:28 2013 +0530

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 docs/en-US/password-storage-engine.xml | 54 +++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
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http://git-wip-us.apache.org/repos/asf/cloudstack/blob/f56d9d7c/docs/en-US/password-storage-engine.xml
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diff --git a/docs/en-US/password-storage-engine.xml b/docs/en-US/password-storage-engine.xml
new file mode 100644
index 0000000..b1d5340
--- /dev/null
+++ b/docs/en-US/password-storage-engine.xml
@@ -0,0 +1,54 @@
+<?xml version='1.0' encoding='utf-8' ?>
+<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+<!ENTITY % BOOK_ENTITIES SYSTEM "cloudstack.ent">
+%BOOK_ENTITIES;
+]>
+
+<!-- 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.
+-->
+<section id="password-storage-engine">
+  <title>Changing the Default Password Encryption</title>
+  <para>&PRODUCT; allows you to determine the default encoding and authentication mechanism for
+    admin and user logins. Plain text user authenticator has been changed to do a simple string
+    comparison between retrieved and supplied login passwords instead of comparing the retrieved md5
+    hash of the stored password against the supplied md5 hash of the password because clients no
+    longer hash the password. The following method determines what encoding scheme is used to encode
+    the password supplied during user creation or modification.</para>
+  <para>When a new user is created, the user password is encoded by using the first valid encoder
+    loaded as per the sequence specified in the <code>UserPasswordEncoders</code> property in the
+      <filename>ComponentContext.xml</filename> or <filename>nonossComponentContext.xml</filename>
+    files. The order of authentication schemes is determined by the <code>UserAuthenticators</code>
+    property in the same files. The administrator can change the ordering of both these properties
+    as preferred. When a new authenticator or encoder is added, you can add them to this list. While
+    doing so, ensure that the new authenticator or encoder is specified as a bean in both these
+    files if they are required for both oss and non-oss components. The two properties are listed
+    below:</para>
+  <programlisting>&lt;property name="UserAuthenticators"&gt;
+         &lt;list&gt;
+            &lt;ref bean="SHA256SaltedUserAuthenticator"/&gt;
+            &lt;ref bean="MD5UserAuthenticator"/&gt;
+            &lt;ref bean="LDAPUserAuthenticator"/&gt;
+            &lt;ref bean="PlainTextUserAuthenticator"/&gt;
+        &lt;/list&gt;
+    &lt;/property&gt;
+    &lt;property name="UserPasswordEncoders"&gt;
+        &lt;list&gt;
+            &lt;ref bean="SHA256SaltedUserAuthenticator"/&gt;
+             &lt;ref bean="MD5UserAuthenticator"/&gt;
+             &lt;ref bean="LDAPUserAuthenticator"/&gt;
+            &lt;ref bean="PlainTextUserAuthenticator"/&gt;
+         &lt;/list&gt;</programlisting>
+</section>