> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/on-premises/es/configuracion/overleaf-toolkit/password-restrictions.md).

# Restricciones de contraseña

Es posible aplicar restricciones de contraseña a las cuentas de usuario cuando se utiliza el sistema nativo de inicio de sesión de Overleaf para la autenticación.

{% hint style="info" %}
Es **no** posible aplicar restricciones de contraseña para inicios de sesión SSO (LDAP/SAML 2.0). Estas deben configurarse en tu Proveedor de identidad (IdP).
{% endhint %}

Para habilitar las restricciones de contraseña, establece las variables de entorno correspondientes en los Toolkits `config/variables.env` en el archivo.

| Nombre                                    | Descripción                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    | Predeterminado |
| ----------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------------: |
| `OVERLEAF_PASSWORD_VALIDATION_MIN_LENGTH` | El **mínima** longitud requerida.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |            `8` |
| `OVERLEAF_PASSWORD_VALIDATION_MAX_LENGTH` | El **máxima** longitud permitida.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |           `72` |
| `OVERLEAF_PASSWORD_VALIDATION_PATTERN`    | <p></p><p>Se usa para validar la contraseña <strong>robustez</strong>:</p><ul><li><code>abc123</code> – la contraseña requiere 3 letras y 3 números y debe tener al menos 6 caracteres</li><li><code>aA</code> – la contraseña requiere letras minúsculas y mayúsculas y debe tener 2 caracteres de largo</li><li><code>ab$3</code> – debe contener letras, dígitos y símbolos y tener 4 caracteres de largo</li><li>Hay 4 grupos de caracteres: letras, letras MAYÚSCULAS, dígitos, símbolos. Todo lo que no sea ni una letra ni un dígito se considera un símbolo.</li></ul> |              — |


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