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ASP Key Ideas

ASP Key Ideas. Security Framework NAT Traversal Extensibility Usage Models Pluggable DHT Forwarding Layer Multiple P2P Networks. HIP-HOP. Breaks P2P layer into 3 parts; detailed proposal using HIP for Distrib Transport part. Take rest from other proposals?. P2PP.

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ASP Key Ideas

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  1. ASP Key Ideas • Security Framework • NAT Traversal • Extensibility • Usage Models • Pluggable DHT • Forwarding Layer • Multiple P2P Networks

  2. HIP-HOP Breaks P2P layer into 3 parts; detailed proposal using HIP for Distrib Transport part. Take rest from other proposals?

  3. P2PP • Pluggable DHT and non-DHT protocols • Overlay maintenance • Replication • publisher • Storage-node oriented • NAT Traversal • Simple and Extensible • No DHT-mash up

  4. RELOAD • Binary TLV messages • Fixed routing header • Pluggable DHT and security • Security for overlay, resources, peers… • Attributes use hierarchical, extendable types • One-to-many resources annotated with parameters for types, etc. • NAT Traversal: new RELOAD connections, tunnel or open for apps

  5. LOCSER + HIPdraft-hautakorpi-p2psip-peer-protocol-00.txtdraft-hautakorpi-p2psip-with-hip-00.txt Jani.Hautakorpi@ericsson.com & Joakim.Koskela@hiit.fi

  6. Overview Get/put & DHT maintenance LOCSER: SIP method Could also be e.g. P2PP Key-based routing SIP’s body with well-defined XML Setting up connections, mobility, NAT traversal, … HIP HIP’s NAT traversal (based on ICE) IPv4/v6

  7. Highlights • Benefits of HIP for P2PSIP: • Supports mobility (i.e. connections can survive the IP-address exchange) • Has an ICE-like NAT traversal mechanism • Supports leap-of-fait type of security • Can be used with different Peer Protocols (e.g. P2PP) • Distinct design choices: • LOCSER: Not generic, HIP: Generic • Overlay routing is done above the HIP layer • No changes to HIP, just a BCP document

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