Demo: Secure marketplace for access to ubiquitous goods

Santeri Paavolainen; Antonio Antonino

doi:10.1109/ICBC51069.2021.9461097

Demo: Secure marketplace for access to ubiquitous goods

Santeri Paavolainen, Antonio Antonino

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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Abstract

Smart contracts in decentralized blockchains can be used to implement neutral exchanges of goods, i.e. decentralized marketplaces. The marketplace actors can audit and trust the correctness and neutrality of the smart contract to act as a neutral third party. While many such marketplaces have been demonstrated, they are constrained to operate in a single blockchain. We present a decentralized marketplace spread over two blockchains, allowing separation of concerns between different blockchains and simultaneously increasing overall performance. The presented marketplace shows how smart lockers are rented on the platform, and how access tokens to the rented lockers are communicated securely in a manner that facilitates off-grid physical access.

Original language	English
Title of host publication	Proceedings of IEEE International Conference on Blockchain and Cryptocurrency, ICBC 2021
Publisher	IEEE
Number of pages	2
ISBN (Electronic)	978-1-6654-3578-9
DOIs	https://doi.org/10.1109/ICBC51069.2021.9461097
Publication status	Published - 24 Jun 2021
MoE publication type	A4 Article in a conference publication
Event	IEEE International Conference on Blockchain and Cryptocurrency - Virtual, Online, Sydney, Australia Duration: 3 May 2021 → 6 May 2021 Conference number: 3

Conference

Conference	IEEE International Conference on Blockchain and Cryptocurrency
Abbreviated title	ICBC
Country/Territory	Australia
City	Sydney
Period	03/05/2021 → 06/05/2021

Keywords

Blockchain
Interledger

Access to Document

10.1109/ICBC51069.2021.9461097

ELEC_Paavolainen_etal_Demo_Secure_Marketplace_for_Access_IEEE_ICBC_2021_acceptedauthormanuscriptAccepted author manuscript, 296 KB

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title = "Demo: Secure marketplace for access to ubiquitous goods",

abstract = "Smart contracts in decentralized blockchains can be used to implement neutral exchanges of goods, i.e. decentralized marketplaces. The marketplace actors can audit and trust the correctness and neutrality of the smart contract to act as a neutral third party. While many such marketplaces have been demonstrated, they are constrained to operate in a single blockchain. We present a decentralized marketplace spread over two blockchains, allowing separation of concerns between different blockchains and simultaneously increasing overall performance. The presented marketplace shows how smart lockers are rented on the platform, and how access tokens to the rented lockers are communicated securely in a manner that facilitates off-grid physical access. ",

keywords = "Blockchain, Interledger",

author = "Santeri Paavolainen and Antonio Antonino",

note = "Funding Information: This work has received funding from the European Union{\textquoteright}s Horizon 2020 research and innovation programme under grant agreement No 779984. Publisher Copyright: {\textcopyright} 2021 IEEE. | openaire: EC/H2020/779984/EU//SOFIE; IEEE International Conference on Blockchain and Cryptocurrency, ICBC ; Conference date: 03-05-2021 Through 06-05-2021",

year = "2021",

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N2 - Smart contracts in decentralized blockchains can be used to implement neutral exchanges of goods, i.e. decentralized marketplaces. The marketplace actors can audit and trust the correctness and neutrality of the smart contract to act as a neutral third party. While many such marketplaces have been demonstrated, they are constrained to operate in a single blockchain. We present a decentralized marketplace spread over two blockchains, allowing separation of concerns between different blockchains and simultaneously increasing overall performance. The presented marketplace shows how smart lockers are rented on the platform, and how access tokens to the rented lockers are communicated securely in a manner that facilitates off-grid physical access.

AB - Smart contracts in decentralized blockchains can be used to implement neutral exchanges of goods, i.e. decentralized marketplaces. The marketplace actors can audit and trust the correctness and neutrality of the smart contract to act as a neutral third party. While many such marketplaces have been demonstrated, they are constrained to operate in a single blockchain. We present a decentralized marketplace spread over two blockchains, allowing separation of concerns between different blockchains and simultaneously increasing overall performance. The presented marketplace shows how smart lockers are rented on the platform, and how access tokens to the rented lockers are communicated securely in a manner that facilitates off-grid physical access.

KW - Blockchain

KW - Interledger

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M3 - Conference contribution

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BT - Proceedings of IEEE International Conference on Blockchain and Cryptocurrency, ICBC 2021

PB - IEEE

T2 - IEEE International Conference on Blockchain and Cryptocurrency

Y2 - 3 May 2021 through 6 May 2021

ER -

Demo: Secure marketplace for access to ubiquitous goods

Abstract

Conference

Keywords

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SOFIE: Secure Open Federation for Internet Everywhere

Cite this

Demo: Secure marketplace for access to ubiquitous goods

Abstract

Conference

Keywords

Access to Document

OpenUrl availability

Other files and links

Fingerprint

Projects

SOFIE: Secure Open Federation for Internet Everywhere

Cite this