[Ndn-interest] (no subject)
f.goudarzi at mail.sbu.ac.ir
Sun Jul 26 23:08:48 PDT 2015
I'm a newcomer to NDN and having read some basic papers, I've come to have some question mostly in the security realm:
1. It is indicated(Jacobson, et al. 2009) that retrieving a content by its publisher is possible as well as by its name. Is it some sort of security mechanism in case of retrieving data which is corrupted by someone, or some alternative for retrieving by name? If latter, is there any vision how Interest/Data is going to be like in that case? I mean it is clear how NDN works by using contents' names. Routing protocols (eg, NLSR) use names. There is also a naming convention for contents as well. But how about publishers?
2. On evidence-based security. Is it something like reputation based trust mechanisms in Bittorrent protocol? If so, how are consumers supposed know of a content's reputation or a publisher's trustworthiness? Actually I'm not sure if I perceived meaning of _secure_ link correctly. Could you elaborate on these a little bit, please?
3. Do we have a definition for the notion of _Identity framework_? As a matter of fact, I don't understand when some one(Van) says privacy and trust frameworks are semantically derived form identity model. What are the specifications, or expectations maybe, that the community has about identity framework?
I will be very thankful If you could have a saying.
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