[liberationtech] Competitive Compliance with Blockchain

[Sven Wohlgemuth]

Dear members of the Liberationtech mailing list,

Regarding secure information sharing as required in IoT and AI for supply
chain management (e.g. Industrie 4.0) and asked by regulations such as
GDPR, please let me draw your attention to this latest paper:

Competitive Compliance with Blockchain

It has been presented at the 3rd Int. Workshop on Security, Privacy, and
Trust in the Internet of Things (SPT-IoT) in conjunction with IEEE
PerCom 2019 in Kyoto, Japan.

Abstract

Authentication is essential for sharing information in IoT and its
secondary use with AI-capable machines. The aim is to support humans in
optimizing risk of supply chains for industrial manufacturing and service
provisioning in a timely manner. The ultimate aim is sustainability. The
problem for deciding on authentication is probably imperfect information on
compliance. Its asymmetric implications of the meaning of contracts for
secure information sharing may cause vulnerability of data breach and
misuse. A traditional way to avoid harm of that asymmetry requires
authentic and consistent sharing of audit information on violation of a
certification policy to a centralized audit intelligence. This information
sharing is, however, subject to the problem of single point of failure of
the centralized audit intelligence. With our work on Security by Design, we
show a non-central approach of clarifying accountability to reduce the risk
caused by asymmetric implications of the meaning of contracts on
authentication. Our signaling and screening scheme SK4SC provides personal
digital evidences on compliance to multilateral policies on using
information or in other words on trustworthiness. Blockchains are used to
realize their symmetric distribution while users share risk on
accountability with competition on incentives in a privacy-enhancing
manner. Customer relationship management with royalty points, e.g., for
eGovernment with taxation, is an example for using SK4SC as digital
platform. Keywords: Security by design, risk management, accountability,
identity management, social innovation Online available @
https://h-suwa.github.io/percomworkshops2019/papers/p967-wohlgemuth.pdf
<https://eur04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fh-suwa.github.io%2Fpercomworkshops2019%2Fpapers%2Fp967-wohlgemuth.pdf&data=02%7C01%7C%7Ccb39603432eb4fd7f32308d6a90ca235%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636882269049449651&sdata=1sSHHnhqcemCJiEdinhP02d67Gq4ebuDVy5ZYwchTCE%3D&reserved=0>

Slides @
https://www.researchgate.net/publication/331672930_Competitive_Compliance_with_Blockchain
<https://eur04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.researchgate.net%2Fpublication%2F331672930_Competitive_Compliance_with_Blockchain&data=02%7C01%7C%7Ccb39603432eb4fd7f32308d6a90ca235%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636882269049459655&sdata=3vvoiDuckT3EAR%2BT5h%2FxIKaqaBeVQbgThPDOwZkvjOE%3D&reserved=0>

Paper via SPT-IoT @
https://h-suwa.github.io/percomworkshops2019/sptiot2019.html
<https://eur04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fh-suwa.github.io%2Fpercomworkshops2019%2Fsptiot2019.html&data=02%7C01%7C%7Ccb39603432eb4fd7f32308d6a90ca235%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636882269049459655&sdata=TlcOj2y07BwIWBCa%2FynEdSy9Qo1KvBCxyRhvzBQRf1w%3D&reserved=0>

That's all.

Thank you for your attention.


Best regards,

Sven Wohlgemuth
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