55 lines
2.2 KiB
HTML
55 lines
2.2 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta content="text/html; charset=ISO-8859-15"
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http-equiv="content-type">
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<title>ldap.inc</title>
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<link rel="stylesheet" type="text/css" href="style/layout.css">
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</head>
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<body>
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<h1 style="text-align: center;">ldap.inc</h1>
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<br>
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<br>
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This library provides the access to the LDAP server and its content.<br>
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The <span style="font-weight: bold; font-style: italic;">$_SESSION['ldap']</span>
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object reconnects automatically to the LDAP server on every page load.<br>
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<br>
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<br>
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<h2>1. Server handle</h2>
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All PHP functions which access LDAP require a server handle as
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parameter. This is managed by ldap.inc.<br>
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You can access it with <span
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style="font-weight: bold; font-style: italic;">$_SESSION['ldap']->server</span>.<br>
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<br>
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<br>
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<h2>2. Object classes</h2>
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Account modules may want to check if the current LDAP server supports
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all required object classes.<br>
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<span style="font-weight: bold; font-style: italic;">$_SESSION['ldap']->objectClasses
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</span>contains a list of object classes and their attributes which is
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read from the LDAP server.<br>
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<br>
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<br>
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<h2>3. En-/Decryption</h2>
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For security reasons sensitive data like user passwords should be
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encrypted before storing in session.<br>
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<span style="font-weight: bold; font-style: italic;">$_SESSION['ldap']->encrypt(<string>)</span>
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encrypts a string and returns a binary object. This can be decrypted
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with <span style="font-weight: bold; font-style: italic;">$_SESSION['ldap']->decrypt(<object>)</span><br>
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<br>
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Ldap.inc will take care for the crypotographic key.<br>
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<br>
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<br>
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<h2>4. Random values</h2>
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Ldap.inc contains a random integer value which is much more secure than
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calling <span style="font-style: italic;">mt_rand()</span>. The value
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changes on every page load and is accessible in <span
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style="font-weight: bold; font-style: italic;">$_SESSION['ldap']->rand</span><span
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style="font-style: italic;">.</span><br>
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If you need multiple values you can get a new value by calling <span
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style="font-weight: bold; font-style: italic;">$_SESSION['ldap']->new_rand()</span><span
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style="font-style: italic;">.</span><br>
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<br>
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</body>
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</html>
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