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Conference Papers Year : 2017

Blockchain-based Public Key Infrastructure for Inter-Domain Secure Routing

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Abstract

A gamut of secure inter-domain routing protocols has been proposed in the literature. They use traditional PGP-like and centralized Public Key Infrastructures for trust management. In this paper, we propose our alternative approach for managing security associations, Secure Blockchain Trust Management (SBTM), a trust management system that instantiates a blockchain-based PKI for the operation of secure routing protocols. A main motivation for SBTM is to facilitate gradual deployment across Autonomous Systems (ASes) with minimal opera- tional and economical costs. An initial performance evaluation supports the practicality of SBTM and outlines potential benefits of blockchain-based frameworks for securing routing protocols.
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Dates and versions

hal-01684192 , version 1 (15-01-2018)

Licence

Attribution - CC BY 4.0

Identifiers

  • HAL Id : hal-01684192 , version 1

Cite

Alfonso de La Rocha Gómez-Arevalillo, Panos Papadimitratos. Blockchain-based Public Key Infrastructure for Inter-Domain Secure Routing. International Workshop on Open Problems in Network Security (iNetSec), May 2017, Rome, Italy. pp.20-38. ⟨hal-01684192⟩
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