This document describes how to obtain a certificate that can be used for
authentication to AliEn and register with virtual organisation. User must
obtain the certificate and complete both registration step in order to get
access to AliEn. As a matter of principle, the certificates are delivered by
the Certification Authority (CA) of your country. The procedures to obtain
and retrieve your personal certificate changes from one Certification
Authority to the other.
Please try to read carefully and follow instructions how to register with LCG.
For most of users this will be sufficient to obtain a certificate and register with
LCG. In addition, there are some additional documents available describing
the process in specific countries: