Hi, We have a problem in a web applicaton with the client authentication trough a certificate. We need this: when a user access in the web app, he must choose a certificate from a browser's modal window which read the certificates available on smart card. We followed the procedure described in http://www.jboss.org/community/docs/DOC-9160 and it works but I must import the client certificate into the browser storage. We need that the browser asks for a certificate from user's smart card, because this certificate contains the user credentials (such as firstname, lastname and userid). Is appreciated if anyone have some advices or some resources about this problem. Thanks.