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Picking a partner: A fair blockchain based scoring protocol for autonomous systems
KTH, School of Electrical Engineering and Computer Science (EECS).ORCID iD: 0000-0002-9675-9729
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2018 (English)In: ANRW 2018 - Proceedings of the 2018 Applied Networking Research Workshop, Association for Computing Machinery (ACM), 2018, p. 33-39Conference paper, Published paper (Refereed)
Abstract [en]

We tackle the problem of enabling Autonomous Systems to evaluate network providers on the basis of their adherence to Service Level Agreements (SLAs) regarding interconnection agreements. In current Internet practices, choices of interconnection partners are driven by factors such as word of mouth, personal relationships, brand recognition and market intelligence, and not by proofs of previous performance. Given that Internet eXchange Points provide increasingly more peering choices, rudimentary schemes for picking interconnection partners are not adequate anymore. Although the current interconnection ecosystem is shrouded in confidentiality, our key observation is that recently-emerged blockchain technology and advances in cryptography enable a privacy-preserving decentralized solution based on actual performance measurements. We propose the concept of SLA score to evaluate network providers and introduce a privacy-preserving protocol that allows networks to compute and verify SLA scores.

Place, publisher, year, edition, pages
Association for Computing Machinery (ACM), 2018. p. 33-39
Keywords [en]
AS ranking, Blockchain, SLA score
National Category
Communication Systems
Identifiers
URN: urn:nbn:se:kth:diva-234739DOI: 10.1145/3232755.3232785ISI: 000475842700020Scopus ID: 2-s2.0-85052738885ISBN: 9781450355858 (print)OAI: oai:DiVA.org:kth-234739DiVA, id: diva2:1246820
Conference
2018 Applied Networking Research Workshop, ANRW 2018, Montreal, Canada, 16 July 2018
Note

QC 20180910

Available from: 2018-09-10 Created: 2018-09-10 Last updated: 2019-08-01Bibliographically approved

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Chiesa, Marco

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf