X.500 Standard status
X.509 Related activities
How to be involved
Tutorial section 1
Tutorial section 2
X.509 at work
ETSI Electronic Signatures and Infrastructure (ETSI ESI) makes specifications for how electronic signatures and PKI may be applied for e-commerce, e-government and the like.
Information about ETSI ESI and a list of the most important of their specification are available on the ETSI ESI Web site.
The full list of specifications may be found here.
ETSI ESI makes specifications on: