The draft was abandoned because of lack of community interest. I would have no problem resurrecting it if there is interest.
- James Niklas Lindström wrote:
Hi! I need to supply checksums in Atom entries for resources linked via content/@src or link/@href. I currently use the Link Extensions [1] attribute le:md5, which fits my need precisely. But is this I-D abandoned? Is it of interest to anyone else today, or should I go another route for this? If nothing comparable for signatures exists, how much work would it be to revitalise it (and perhaps add e.g. an le:sha1 for completeness)? (While it's also possible to send the Content-MD5 HTTP header for the actual resource, I would strongly prefer to have the checksums present in the entry itself. And since Atom entries work so well as "resource manifests", the extensions defined by this I-D look very natural to me.) I also wonder about the applicability of XML Digital Signatures [2] for this. I (primarily) need checksums for out-of-line references, and I haven't seen examples of using signatures (the Reference element with DigestMethod + DigestValue) in Atom for this specific case (that is, not signing the entry, only (some of) it's references). It also feels like an awful lot of XML for this quite simple use case. :) Does anyone have any advice for this practice? Best regards, Niklas Lindström [1] = <http://tools.ietf.org/html/draft-snell-atompub-link-extensions-02> [2] = <http://www.w3.org/TR/xmldsig-core/>
