119 lines
4.8 KiB
HTML
119 lines
4.8 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"
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lang="en" dir="ltr">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title></title>
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<meta name="generator" content="Offline" />
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<meta name="version" content="Offline 0.1" />
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<!-- style sheet links -->
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<link rel="stylesheet" media="all" type="text/css" href="../../../css/all.css" />
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<link rel="stylesheet" media="print" type="text/css" href="../../../css/print.css" />
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</head>
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<body>
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<div class="dokuwiki export">
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<h1 class="sectionedit1" id="secure_token_handler">Secure Token Handler</h1>
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<div class="level1">
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</div>
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<!-- EDIT1 SECTION "Secure Token Handler" [1-36] -->
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<h2 class="sectionedit2" id="presentation">Presentation</h2>
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<div class="level2">
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<p>
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The Secure Token Handler is a special Handler that create a token for each request and send it to the protected application. The real user identifier is stored in a Memcached server and the protected application can the request the Memcached server to get user identifier.
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</p>
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<p>
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This mechanism allow to do <abbr title="Single Sign On">SSO</abbr> on application with an unsafe link between Handler and the application, but with a safe link with the Memcached server.
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</p>
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</div>
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<!-- EDIT2 SECTION "Presentation" [37-488] -->
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<h2 class="sectionedit3" id="configuration">Configuration</h2>
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<div class="level2">
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</div>
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<!-- EDIT3 SECTION "Configuration" [489-515] -->
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<h3 class="sectionedit4" id="virtual_host">Virtual host</h3>
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<div class="level3">
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</div>
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<h4 id="apache">Apache</h4>
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<div class="level4">
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<p>
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Configure the virtual host like other <a href="../../documentation/2.0/configvhost.html" class="wikilink1" title="documentation:2.0:configvhost">protected virtual host</a> but use Secure Token Handler instead of default Handler.
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</p>
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<pre class="code file apache">PerlModule Lemonldap::NG::Handler::Specific::SecureToken
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<<span class="kw3">VirtualHost</span> *:<span class="nu0">80</span>>
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<span class="kw1">ServerName</span> secure.example.com
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<span class="co1"># Load SecureToken Handler</span>
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PerlHeaderParserHandler Lemonldap::NG::Handler::Specific::SecureToken
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...
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</<span class="kw3">VirtualHost</span>></pre>
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</div>
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<h4 id="nginx">Nginx</h4>
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<div class="level4">
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<p>
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<p><div class="noteclassic">This module uses Apache2 Filter and is not compatible with Nginx.
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</div></p>
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</p>
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</div>
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<!-- EDIT4 SECTION "Virtual host" [516-1068] -->
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<h3 class="sectionedit5" id="handler_parameters">Handler parameters</h3>
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<div class="level3">
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<p>
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SecureToken parameters are the following:
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</p>
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<ul>
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<li class="level1"><div class="li"> <strong>Memcached servers</strong>: addresses of Memcached servers, separated with spaces.</div>
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</li>
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<li class="level1"><div class="li"> <strong>Token expiration</strong>: time in seconds for token expiration (remove from Memcached server).</div>
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</li>
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<li class="level1"><div class="li"> <strong>Attribute to store</strong>: the session key that will be stored in Memcached.</div>
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</li>
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<li class="level1"><div class="li"> <strong>Protected URLs</strong>: Regexp of URLs for which the secure token will be sent, separated by spaces</div>
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</li>
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<li class="level1"><div class="li"> <strong>Header name</strong>: name of the HTTP header carrying the secure token.</div>
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</li>
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<li class="level1"><div class="li"> <strong>Allow requests in error</strong>: allow a request that has generated an error in token generation to be forwarded to the protected application without secure token (default: yes)</div>
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</li>
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</ul>
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<p>
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<p><div class="noteimportant">
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Due to Handler <abbr title="Application Programming Interface">API</abbr> change in 1.9, you need to set these attributes in <code>lemonldap-ng.ini</code> and not in Manager, for example:
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</p>
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<pre class="code file ini"><span class="re0"><span class="br0">[</span>handler<span class="br0">]</span></span>
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<span class="re1">secureTokenMemcachedServers</span> <span class="sy0">=</span><span class="re2"> 127.0.0.1:11211</span>
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<span class="re1">secureTokenExpiration</span> <span class="sy0">=</span><span class="re2"> 60</span>
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<span class="re1">secureTokenAttribute</span> <span class="sy0">=</span><span class="re2"> uid</span>
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<span class="re1">secureTokenUrls</span> <span class="sy0">=</span><span class="re2"> .*</span>
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<span class="re1">secureTokenHeader</span> <span class="sy0">=</span><span class="re2"> Auth-Token</span>
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<span class="re1">secureTokenAllowOnError</span> <span class="sy0">=</span><span class="re2"> 1</span></pre>
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<p>
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</div></p>
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</p>
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</div>
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</div><!-- closes <div class="dokuwiki export">--> |