Looks like a combination of some variant on NGR (vivee has done research suggesting something like NGR could work), and Bloom filters. Both ideas are old, but they probably have some new variant on them. They claim a 30x increase in hits ratio and 6x transfer rate.
Bloom filters aren't that difficult, the problem is that we can't implement them prior to premix routing and still have any realistic anonymity against local attackers. Maybe the paper's "fuzzy" proposal helps. Anyway, I haven't actually bought/read the article yet. http://csdl2.computer.org/persagen/DLAbsToc.jsp?resourcePath=/dl/proceedings/&toc=comp/proceedings/ccgrid/2006/2585/02/2585toc.xml&DOI=10.1109/CCGRID.2006.136 -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: not available URL: <https://emu.freenetproject.org/pipermail/devl/attachments/20071122/11c6f179/attachment.pgp>
