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| <h1 title="Package" class="title">Package org.apache.shiro.authc.pam</h1> |
| <div class="docSummary"> |
| <div class="block">Support for <em>PAM</em>, or <b>P</b>luggable <b>A</b>uthentication <b>M</b>odules, which is |
| the capability to authenticate a user against multiple configurable (pluggable) <em>modules</em> (Shiro |
| calls these <a href="../../../../../org/apache/shiro/realm/Realm.html" title="interface in org.apache.shiro.realm"><code>Realm</code></a>s).</div> |
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| <p>See: <a href="#package.description">Description</a></p> |
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| <td class="colFirst"><a href="../../../../../org/apache/shiro/authc/pam/AuthenticationStrategy.html" title="interface in org.apache.shiro.authc.pam">AuthenticationStrategy</a></td> |
| <td class="colLast"> |
| <div class="block">A <code>AuthenticationStrategy</code> implementation assists the <a href="../../../../../org/apache/shiro/authc/pam/ModularRealmAuthenticator.html" title="class in org.apache.shiro.authc.pam"><code>ModularRealmAuthenticator</code></a> during the |
| log-in process in a pluggable realm (PAM) environment.</div> |
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| <td class="colFirst"><a href="../../../../../org/apache/shiro/authc/pam/AbstractAuthenticationStrategy.html" title="class in org.apache.shiro.authc.pam">AbstractAuthenticationStrategy</a></td> |
| <td class="colLast"> |
| <div class="block">Abstract base implementation for Shiro's concrete <code>AuthenticationStrategy</code> |
| implementations.</div> |
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| <td class="colFirst"><a href="../../../../../org/apache/shiro/authc/pam/AllSuccessfulStrategy.html" title="class in org.apache.shiro.authc.pam">AllSuccessfulStrategy</a></td> |
| <td class="colLast"> |
| <div class="block"><tt>AuthenticationStrategy</tt> implementation that requires <em>all</em> configured realms to |
| <b>successfully</b> process the submitted <tt>AuthenticationToken</tt> during the log-in attempt.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/shiro/authc/pam/AtLeastOneSuccessfulStrategy.html" title="class in org.apache.shiro.authc.pam">AtLeastOneSuccessfulStrategy</a></td> |
| <td class="colLast"> |
| <div class="block"><tt>AuthenticationStrategy</tt> implementation that requires <em>at least one</em> configured realm to |
| successfully process the submitted <tt>AuthenticationToken</tt> during the log-in attempt.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/shiro/authc/pam/FirstSuccessfulStrategy.html" title="class in org.apache.shiro.authc.pam">FirstSuccessfulStrategy</a></td> |
| <td class="colLast"> |
| <div class="block"><a href="../../../../../org/apache/shiro/authc/pam/AuthenticationStrategy.html" title="interface in org.apache.shiro.authc.pam"><code>AuthenticationStrategy</code></a> implementation that only accepts the account data from |
| the first successfully consulted Realm and ignores all subsequent realms.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/shiro/authc/pam/ModularRealmAuthenticator.html" title="class in org.apache.shiro.authc.pam">ModularRealmAuthenticator</a></td> |
| <td class="colLast"> |
| <div class="block">A <code>ModularRealmAuthenticator</code> delegates account lookups to a pluggable (modular) collection of |
| <a href="../../../../../org/apache/shiro/realm/Realm.html" title="interface in org.apache.shiro.realm"><code>Realm</code></a>s.</div> |
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| <td class="colFirst"><a href="../../../../../org/apache/shiro/authc/pam/ShortCircuitIterationException.html" title="class in org.apache.shiro.authc.pam">ShortCircuitIterationException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception thrown during the authentication process using |
| <a href="../../../../../org/apache/shiro/authc/pam/FirstSuccessfulStrategy.html" title="class in org.apache.shiro.authc.pam"><code>FirstSuccessfulStrategy</code></a>, with |
| <code>stopAfterFirstSuccess</code> set.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/shiro/authc/pam/UnsupportedTokenException.html" title="class in org.apache.shiro.authc.pam">UnsupportedTokenException</a></td> |
| <td class="colLast"> |
| <div class="block">Exception thrown during the authentication process when an |
| <a href="../../../../../org/apache/shiro/authc/AuthenticationToken.html" title="interface in org.apache.shiro.authc"><code>AuthenticationToken</code></a> implementation is encountered that is not |
| supported by one or more configured <a href="../../../../../org/apache/shiro/realm/Realm.html" title="interface in org.apache.shiro.realm"><code>Realm</code></a>s.</div> |
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| <a name="package.description"> |
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| </a> |
| <h2 title="Package org.apache.shiro.authc.pam Description">Package org.apache.shiro.authc.pam Description</h2> |
| <div class="block">Support for <em>PAM</em>, or <b>P</b>luggable <b>A</b>uthentication <b>M</b>odules, which is |
| the capability to authenticate a user against multiple configurable (pluggable) <em>modules</em> (Shiro |
| calls these <a href="../../../../../org/apache/shiro/realm/Realm.html" title="interface in org.apache.shiro.realm"><code>Realm</code></a>s). |
| <p/> |
| The primary class of interest here is the <a href="../../../../../org/apache/shiro/authc/pam/ModularRealmAuthenticator.html" title="class in org.apache.shiro.authc.pam"><code>ModularRealmAuthenticator</code></a> |
| which is an <code>Authenticator</code> implementation that coordinates authentication attempts across |
| one or more Realm instances. |
| <p/> |
| How the <code>ModularRealmAuthenticator</code> actually coordinates this behavior is configurable based on your |
| application's needs using an injectible |
| <code>AuthenticationStrategy</code>.</div> |
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