Towards a verifiable and secure data sharing platform for livestock supply chain

Funding details: Svenska Forskningsrådet Formas; Funding text 1: ACKNOWLEDGEMENT This project (grant number: 2019-02277) was funded by Formas within the National Research Programme for Food.
The digitization of a supply chain involves satisfying several functional and non-functional context specific requirements. The work presented herein builds on efforts to elicit trust and profit requirements from actors in the Swedish livestock supply chain, specifically the beef supply chain. Interviewees identified several benefits related to data sharing and traceability but also emphasized that these benefits could only be realized if concerns around data security and data privacy were adequately addressed. We developed a data sharing platform as a response to these requirements. Requirements around verifiability, traceability, secure data sharing of potentially large data objects, fine grained access control, and the ability to link together data objects was realized using distributed ledger technology and a distributed file system. This paper presents this data sharing platform together with an evaluation of its usefulness in the context of beef supply chain traceability.

TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik Datorsystem hsv//swe
ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering Computer Systems hsv//eng
blockchain
data ownership
ipfs
smart contract
traceability
Access control
Agriculture
Data privacy
Distributed ledger
File organization
Supply chains
Block-chain
Data objects
Data Sharing
Data-sharing platforms
Digitisation
Non-functional
Secure data

Rydberg, AnnaRISE,Jordbruk och livsmedel(Swepub:ri)anna.rydberg@ri.se (författare)
Altmann, PeterDigg Agency for Digital Government, Sweden (författare)
RISEIndustriella system (creator_code:org_t)

Ingår i:Proceedings of the 2022 IEEE International Conference on Dependable, Autonomic and Secure Computing, International Conference on Pervasive Intelligence and Computing, International Conference on Cloud and Big Data Computing, International Conference on Cyber Science and Technology Congress, DASC/PiCom/CBDCom/CyberSciTech 2022: Institute of Electrical and Electronics Engineers Inc.9781665462976

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