Privacy-preserving public verification of ethical cobalt sourcing

K Becher, JAG Lagodzinski… - 2020 IEEE 19th …, 2020‏ - ieeexplore.ieee.org
Cobalt is a key ingredient of lithium-ion batteries and therefore is crucial for many modern
devices. To ensure ethical sourcing, consumers need a way to verify provenance of their …

A Multi-Package Trust Model for Improving the Trustworthiness of Traceability Data in Blockchain-Based Beef Supply Chain

O Leteane, Y Ayalew… - 2024 IEEE Conference on …, 2024‏ - ieeexplore.ieee.org
Globally, beef consumption remains high, with millions of people incorporating beef into
their diets. Therefore, ensuring the safety of beef products is vital. However, existing …

[كتاب][B] Applied Cryptography and Network Security: 21st International Conference, ACNS 2023, Kyoto, Japan, June 19–22, 2023, Proceedings, Part II

M Tibouchi, XF Wang - 2023‏ - books.google.com
The LNCS two-volume set 13905 and LNCS 13906 constitutes the refereed proceedings of
the 21st International Conference on Applied Cryptography and Network Security, ACNS …

Blockchain for Product Traceability in the Supply Chain

G Lee - Blockchain in Supply Chain Digital Transformation, 2023‏ - taylorfrancis.com
Eliminating transaction costs in the supply chain (disintermediation) is the main driver for
implementing blockchain in the supply chain. The natural fit of how well blockchain …

Analysis and Prevention of Averaging Attacks Against Obfuscation Protocols

K Becher, JAG Lagodzinski, J Parra-Arnau… - … Conference on Applied …, 2023‏ - Springer
Verification and traceability of supply-chain data is a common example for public analysis of
confidential data. Finding the correct balance between confidentiality and utility often is …

Efficient Public Verification of Confidential Supply-Chain Transactions

K Becher, M Schäfer, A Schropfer… - 2022 IEEE Conference …, 2022‏ - ieeexplore.ieee.org
Ensuring sustainable sourcing of crude materials and production of goods is a pressing
problem in consideration of the growing world population and rapid climate change. Supply …

The role of collaborative relationships in implementing traceability in supply chain networks: A network analysis of the textile and clothing industry

AM Buse - 2020‏ - diva-portal.org
Purpose–The complexity and resulting opacity of TC supply chains, and the fragmentation of
approaches to traceability to address these issues, revealed the necessity of collaboration …