Goals

I'd like to offer up these goals for the network. What goals are missing? Please respond with your thoughts on how these goals are already met by an existing network, or how they could be met by a new network.
  1. Security of transactions. Uploaders, Downloaders, and Data Facilitators must be protected from their transactions.
    1. This goal must be maintained assuming some fraction of participating nodes are subversively working in collusion, and that all network traffic between participants is visible to the attacker.
    2. This is the highest priority and no compromise outside of the necessity for practicality will be made at the expense of this goal.
    3. Note, security from participation is NOT a goal. That is the goal of a darknet.
    4. Protection of Data Facilitators excludes the use of public exit points from the network. These serve as legal and technological attack points.
    5. Specific entry points for data should also be avoided. These also serve as legal and technological attack points.
  2. Anyone at anytime can participate in the network given a computer and Internet connection. It should be a public network, not a private darknet.
    1. Darknets require existing relationships with others already participating. This would exclude a large portion of the population that would like to participate but know of no other people already participating or willing to participate.
  3. Trust is dispersed over a user defined number of nodes.
    1. Trust is based on the probability that some faction of nodes known are NOT evil. This faction is defined by the user on a per access basis.
    2. The plain text of the transaction must not be revealed until it has passed through enough nodes that the user is comfortable with the probability it has passed through a trustworthy node as compared to the risk of the transaction.
    3. This is one of the biggest problems with many anonymous peer to peer networks. Requests and transactions are plain text to immediate nodes. The legal recourse is that you could simply be passing the request through from someone else. However, for some networks an immediate node could perform statistical analysis of the transactions to yield a fairly strong certainty of a user's general network activity.
  4. No centralization.
    1. Centralization is very tempting, especially given the previous goals. There are many benefits including performance, reliability, and security. However, centralization provides a small number of attack points to cripple or completely disable the entire network.
    2. Proper centralized servers can also be expensive, requiring solicitation for donations, or other money making schemes such as advertisements.

Monday, November 2, 2009


After 2 months and countless simulations and studies we've successfully implemented the new enhancements and bug fixes. Hello packets have been reduced by 85%, node queries have been reduced 99%, and data pushes have been reduced by 69%.

We even upgraded our simulation machine the “Pfyshtank” to an i7 920 with 6GB of dd3.

The performance and reliability enhancements are phenomenal. With a rapid node turnover rate of 15 days and nodes randomly off 45% of the time we still achieve almost 90% success for searches and downloads, and 99% success for uploads.

Now I'll move on to our custom database implementation! We'd still really like to find a solid developer for our GUI to help. Please email masequis – at – yahoo.com if you are interested.
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