I searched the web and also the zimbra site, but I cant find a normal answere for the question: Is it possible to use PGP with ZCS and the Webedition, maybe a Plugin or some else is needed?

I am very pleased for a answere, please no stupid links, I really read them, but I dont understand the Position for my answere.

I think its possible with the Desktopedition, but I am searching for a sollution on the Webedition with Ajax connect.