Title: Client Certificate Authentication
Author: MarioLipinski
Published: <strong>14 Julho, 2013</strong>
Last modified: 17 Julho, 2013

---

Procurar plugins

Este plugin **não foi testado com as 3 últimas grandes versões do WordPress**. Pode
já não ser suportado e pode ter problemas de compatibilidade quando usado com versões
mais recentes do WordPress.

![](https://s.w.org/plugins/geopattern-icon/client-certificate-authentication.svg)

# Client Certificate Authentication

 Por [MarioLipinski](https://profiles.wordpress.org/mariolipinski/)

[Descarregar](https://downloads.wordpress.org/plugin/client-certificate-authentication.1.0.2.zip)

 * [Detalhes](https://pt.wordpress.org/plugins/client-certificate-authentication/#description)
 * [Avaliações](https://pt.wordpress.org/plugins/client-certificate-authentication/#reviews)
 *  [Instalação](https://pt.wordpress.org/plugins/client-certificate-authentication/#installation)
 * [Desenvolvimento](https://pt.wordpress.org/plugins/client-certificate-authentication/#developers)

 [Suporte](https://wordpress.org/support/plugin/client-certificate-authentication/)

## Descrição

The Client Certificate Authentication plugin enables WordPress to login a user with
a SSL client certificate. The plugin uses the email address from the subject field
to identify the user by the email address of his wordpress account. Optionally, 
new accounts can be created on the fly by using email address and name from the 
certificate. By limiting login and registration to users providing a client certificate,
bots are locked out and spam is eliminated.

Acknowledgements: This plugin is based on the [HTTP Authentication plugin](https://wordpress.org/plugins/http-authentication/)
by Daniel Westermann-Clark. Ideas taken from Dan B.’s implementation for client 
certificate authentication.

## Instalação

 1. Login as an existing user, such as admin.
 2. Upload the `client-certificate-authentication` folder to your plugins folder, usually`
    wp-content/plugins`. (Or simply via the built-in installer.)
 3. Activate the plugin on the Plugins screen.
 4. Logout.
 5. Require certificate authentication for `wp-login.php` and `wp-admin`.
 6. Try logging in with your client certificate.

## Perguntas frequentes

  How should I set up client certificate authentication?

This depends on your hosting environment and your means of authentication.
 The 
plugin uses the $_SERVER environment variables `SSL_CLIENT_S_DN_Email` (beginning
with) for the email address and `SSL_CLIENT_S_DN_CN` for the name. A working example
is given below:

In Apache HTTP (non-HTTPS) config add:

    ```
    RewriteEngine On
    RewriteRule ^/(wp-(admin|login\.php).*) https://%{HTTP_HOST}/$1
    ```

In Apache HTTPS config:

    ```
    <Location /wp-login.php>
        SSLVerifyClient optional
        <IfModule mod_rewrite.c>
            RewriteEngine   on
            RewriteCond  %{HTTP_USER_AGENT}  .*Safari.*
            RewriteCond  %{SSL:SSL_CLIENT_VERIFY} !=SUCCESS
            RewriteRule  .* /wp-admin [redirect,last]
        </IfModule>
    </Location>
    <Location /wp-admin>
        SSLVerifyClient require
    </Location>
    ```

Also make sure to set SSLCACertificatePath and enable CRL checks.

## Avaliações

Este plugin não tem avaliações.

## Contribuidores e programadores

“Client Certificate Authentication” é software de código aberto. As seguintes pessoas
contribuíram para este plugin:

Contribuidores

 *   [ MarioLipinski ](https://profiles.wordpress.org/mariolipinski/)

[Traduza o “Client Certificate Authentication” para o seu idioma.](https://translate.wordpress.org/projects/wp-plugins/client-certificate-authentication)

### Interessado no desenvolvimento?

[Consulte o código](https://plugins.trac.wordpress.org/browser/client-certificate-authentication/),
consulte o [repositório SVN](https://plugins.svn.wordpress.org/client-certificate-authentication/),
ou subscreva o [registo de alterações](https://plugins.trac.wordpress.org/log/client-certificate-authentication/)
por [RSS](https://plugins.trac.wordpress.org/log/client-certificate-authentication/?limit=100&mode=stop_on_copy&format=rss).

## Registo de alterações

#### 1.0

Initial release.

#### 1.0.1

Documentation updates.

#### 1.0.2

Fixes to the short description.

## Metadados

 *  Versão **1.0.2**
 *  Última actualização **Há 13 anos**
 *  Instalações activas **10+**
 *  Versão do WordPress ** 3.1 ou superior **
 *  Testado até **3.5.2**
 *  Idioma
 * [English (US)](https://wordpress.org/plugins/client-certificate-authentication/)
 * Etiquetas
 * [authentication](https://pt.wordpress.org/plugins/tags/authentication/)[ssl](https://pt.wordpress.org/plugins/tags/ssl/)
 *  [Visualização avançada](https://pt.wordpress.org/plugins/client-certificate-authentication/advanced/)

## Classificações

 5 out of 5 stars.

 *  [  2 5-star reviews     ](https://wordpress.org/support/plugin/client-certificate-authentication/reviews/?filter=5)
 *  [  0 4-star reviews     ](https://wordpress.org/support/plugin/client-certificate-authentication/reviews/?filter=4)
 *  [  0 3-star reviews     ](https://wordpress.org/support/plugin/client-certificate-authentication/reviews/?filter=3)
 *  [  0 2-star reviews     ](https://wordpress.org/support/plugin/client-certificate-authentication/reviews/?filter=2)
 *  [  0 1-star reviews     ](https://wordpress.org/support/plugin/client-certificate-authentication/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/client-certificate-authentication/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/client-certificate-authentication/reviews/)

## Contribuidores

 *   [ MarioLipinski ](https://profiles.wordpress.org/mariolipinski/)

## Suporte

Tem algo a dizer? Precisa de ajuda?

 [Ver fórum de suporte](https://wordpress.org/support/plugin/client-certificate-authentication/)

## Doar

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 [ Fazer donativo para o plugin ](http://www.cacert.org/index.php?id=13)