InfoShare A Distributed P2P Information Storage

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InfoShare A Distributed P2P Information
Storage Retrieval System

• Kaustubh Supekar
• Ravi Khemani
• Sreeparvathy Pillai

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Introduction

• Peer-to-peer computing has suddenly emerged as
  the forefront of Internet computing in areas such
  as file sharing, collaboration, and information
  sourcing discovery.
• Some of the advantages of P2P computing are
• Scalability
• Low Cost
• Strong Affinity Groups
• Nodes work in collaboration and send request
  messages to other nodes in the network for
  sharing of information.

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Problem Statement

• Retrieval from the web provided outdated
  information without protecting user anonymity and
  authentication.
• Current P2P systems have slow downloads.
  Downloads can be done from only from one peer
• No intelligency present in routing requests

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Existing Solutions

• File sharing (Napster, Gnutella)
• Group collaboration (Jxta Sun)
• Distributed storage (FreeNet)
• Distributed computation (SETI_at_home)

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Our Solution

• InfoShare is a pure Peer-to-peer network that
  will allow files to be inserted, stored and
  requested anonymously with efficient dynamic
  storage and routing of information and
  decentralization of all network functions.
• Distributed retrieval of information
• Efficient Routing mechanism
• Intelligent Peers
• Anonymity

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Technology Used

• Java Message Service (JMS)
• Java 2 Enterprise Edition (J2EE)
• Java Naming and Directory Interface (JNDI)
• JBuilder x.0
• Microsoft Access

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DEMO
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Accomplishment

• Design and implementation of proprietary
  InfoShare Retrieval Protocol (ISRP).
• Basic P2P model implementation with a unique
  feature of distributed retrieval which is not
  provided by any existing P2P solutions.
• Developed and implemented algorithm for
  distributed retrievals.
• A massive project of about 27 classes and 5000
  lines of code almost completed in a very short
  duration.

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Future Work

• Submitting a paper in ELEVENTH INTERNATIONAL
  CONFERENCE ON COMPUTER COMMUNICATIONS AND
  NETWORKS , FL, USA
• Security and encryption
• Compression for handling different file formats.
• Backup links in case of failures.
• Overlay networks.
• Rigorous experiments for evaluating InfoShare
  against other existing P2P solutions

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Thank you