Looking for feedback on a WebID-based digital signature scheme

Hi foks,

I'm working on a digital signature scheme based on WebID, PROV, and RDF
graph digests (among other things) for my dissertation. WebID is a crucial
link in this chain, because, among other things, it bridges the gap from
public key to signing agent. Would anyone with expertise in digital
signatures and/or RDF graph digests be interested in reviewing my work? If
so, there's a spot in my acknowledgements section thanking you.

Thanks,
Jim
-- 
Jim McCusker

Data Scientist
5AM Solutions
jmccusker@5amsolutions.com
http://5amsolutions.com

PhD Student
Tetherless World Constellation
Rensselaer Polytechnic Institute
mccusj@cs.rpi.edu
http://tw.rpi.edu