Bootstrapping locality-aware P2P networks

Cramer, Curt; Kutzner, Kendy; Fuhrmann, Thomas

doi:10.1109/icon.2004.1409169

Cited by 34 publications

(41 citation statements)

References 8 publications

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“…A malicious bootstrap node can influence the view of the network for the new user [23]. Several solutions already exist for this problem such as not relaying in a single bootstrap node, use of cached peers for subsequent connections, random address probing, using external mechanisms, using specific bootstrapping services, or using network layer solutions (e.g., use of a special multicast group for bootstrapping) [16,36,37].…”

Section: Fake Bootstrappingmentioning

confidence: 99%

Cryptocurrency Networks: A New P2P Paradigm

Delgado-Segura

Pérez-Solà

Herrera-Joancomartí

et al. 2018

Mobile Information Systems

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P2P networks are the mechanism used by cryptocurrencies to disseminate system information while keeping the whole system as much decentralized as possible. Cryptocurrency P2P networks have new characteristics that propose new challenges and avoid some problems of existing P2P networks. By characterizing the most relevant cryptocurrency network, Bitcoin, we provide details on different properties of cryptocurrency networks and their similarities and differences with standard P2P network paradigms. Our study allows us to conclude that cryptocurrency networks present a new paradigm of P2P networks due to the mechanisms they use to achieve high resilience and security. With this new paradigm, interesting research lines can be further developed, both in the focused field of P2P cryptocurrency networks and also when such networks are combined with other distributed scenarios.

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Section: Fake Bootstrappingmentioning

confidence: 99%

Cryptocurrency Networks: A New P2P Paradigm

Delgado-Segura

Pérez-Solà

Herrera-Joancomartí

et al. 2018

Mobile Information Systems

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“…At first, a Dnode sends a discovery message with its networkID to level-1 Onodes known in advance or by bootstrapping [3]. Only level-1 Onodes with the same networkID will reply with their λ parameter.…”

Section: Protocol Descriptionmentioning

confidence: 99%

“…A new Onode can establish its first connection with any Onode known in advance or by bootstrapping [3]. First, it sends a discovery message with its networkID.…”

Section: Protocol Descriptionmentioning

confidence: 99%

A Fault-Tolerant P2P-based Protocol for Logical Networks Interconnection

Lloret

Díaz

Boronat

et al. 2006

International Conference on Networking and Services (ICNS'06)

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“…New ACs must authenticate with ACs in their group. It can establish its first connections with any AC known in advance or by bootstrapping [21]. First, it sends an "AC discovery" message with its groupID.…”

Section: Protocol Operationmentioning

confidence: 99%

“…Next new nodes in that group enter as DNs and will acquire roles as a function of their δ. In order to join new groups to the architecture, the GC of the new group must to send a "GG discovery" message, with its groupID, to GCs from other groups known in advance or by bootstrapping [21] (a groupID value of 0xFF indicates the architecture must assign next available groupID value, and if the new GC has a groupID value that is used, it will be invited to change the groupID indicating next groupID available). If there is not any reply in a certain period of time, it will begin the process again.…”

Section: Protocol Operationmentioning

confidence: 99%

Group-Based Self-organization Grid Architecture

Lloret

García

Boronat

et al.

Advances in Grid and Pervasive Computing

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Abstract. Many grid architectures have been developed since the first protogrid systems in the early 70's, but there are not so many based on groups using an efficient node neighbor selection. This paper proposes a grid architecture based on groups. The architecture organizes logical connections between nodes from different groups of nodes allowing sharing resources, data or computing time between groups. Connections are used to find and share available resources from other groups and they are established based on node's available capacity. Suitable nodes have higher roles in the architecture and their function is to organize connections based on a node selection process. Nodes' logical connections topology changes depending on some dynamic parameters. The architecture is scalable and fault-tolerant. We describe the protocol, its management and real measurements. It could be used as an intergrid protocol.

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Bootstrapping locality-aware P2P networks

Cited by 34 publications

References 8 publications

Cryptocurrency Networks: A New P2P Paradigm

Cryptocurrency Networks: A New P2P Paradigm

A Fault-Tolerant P2P-based Protocol for Logical Networks Interconnection

Group-Based Self-organization Grid Architecture

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