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

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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Conference papers
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https://hal.inria.fr/hal-01684192
Contributor : Vinh Pham <>
Submitted on : Monday, January 15, 2018 - 12:05:31 PM
Last modification on : Monday, March 5, 2018 - 9:48:47 AM
Long-term archiving on : Monday, May 7, 2018 - 11:46:56 PM

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  • HAL Id : hal-01684192, version 1

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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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