RE: [xri] Datetime for ds:Signature

Nat Sakimura wrote on 2009-08-10:
> Do we need a datetime for the signature?

Signature timestamps are a pretty "deep" topic, it's definitely not as
simple as it seems.

In any case, there's a relevant draft making its way through the W3C.

http://www.w3.org/TR/2009/WD-xmldsig-properties-20090430/

-- Scott