> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/rdm/es/knowledge-base/how-to-articles/certificate-security-provider-in-a-published-app-environment.md).

# Proveedor de seguridad de certificados en un entorno de aplicaciones publicadas

Al configurar un proveedor de seguridad de certificado en un entorno de aplicaciones publicadas (Citrix, RemoteApp, XenApp) como proveedor de seguridad, el usuario que ejecutará Remote Desktop Manager en el entorno RemoteApp (Citrix) necesitará un permiso de lectura sobre el certificado. Si el permiso de lectura no está correctamente configurado, Remote Desktop Manager generará el cuadro de diálogo de error CryptographicException - Keyset does not exist.

Estos pasos requieren que el certificado se haya instalado correctamente en el equipo en el que se ejecutará Remote Desktop Manager.

1. Abra el ***Administrador de certificados del equipo local*** en la máquina (certlm.msc).
2. Localice los ***Certificados***.
3. Haga clic con el botón derecho en ***Certificados - Todas las tareas - Administrar claves privadas***.

<figure><img src="https://cdnweb.devolutions.net/docs/docs_en_kb_KB4859.png" alt=""><figcaption></figcaption></figure>

4. Conceda el ***permiso de lectura*** sobre el fichero del certificado a los grupos o usuarios correspondientes.

{% hint style="info" %}
Consulte el artículo del blog de Windows [Service failure with CryptographicException - Keyset does not exist](https://learn.microsoft.com/en-us/archive/blogs/dsnotes/service-failure-with-cryptographicexception-keyset-does-not-exist) para descubrir más métodos para encontrar el fichero del certificado.
{% endhint %}


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