TY - GEN
T1 - A Blockchain Implementation for Configurable Multi-Factor Challenge-Set Self-Sovereign Identity Authentication
AU - Norta, Alex
AU - Kormiltsyn, Alexandr
AU - Udokwu, Chibuzor
AU - Dwivedi, Vimal
AU - Aroh, Sunday
AU - Nikolajev, Ignas
N1 - Funding Information:
Team grant (PRG)” project PRG1641. Finally, partial funding is also acknowledged from the NGI Explorers Program, a European initiative funded under the Horizon Research and Innovation Framework (H2020), Grant agreement number: 825183, Call-identifier: H2020-ICT-31.
Funding Information:
ACKNOWLEDGMENT The research and development reported in this paper about MFSSIA20 is funded by the European Union’s Horizon 2020 Research and Innovation Programme under grant agreement no. 957338 (ONTOCHAIN: Trusted, traceable and transparent ontological knowledge on blockchain). This project is also partially funded by the Estonian ”Personal research funding:
Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Multi-factor challenge-set self-sovereign identity authentication (MFFSIA) is an important part for establishing trust between systems, devices, organizations and humans for the emerging machine-to-everything (M2X) economy. Most systems for identity authentication (IA) are single sign-on (SSO), or have fixed challenge sets of limited degree. Additionally, IA systems are controlled by governments, or corporations that are closely affiliated with government entities. The available systems for self-sovereign IA do not offer the necessary flexible configurability of challenge sets. Based on research publications about a formal MFSSIA protocol, this paper presents a blockchain employing implementation for a running case assuming different smart-contract blockchain systems must be connected for sensitive data exchange. The prototype offers a marketplace for challenge-set creation and the challenge/response-lifecycle management employs decentralized knowledge graphs (DKG) together with oracles for response evaluations.
AB - Multi-factor challenge-set self-sovereign identity authentication (MFFSIA) is an important part for establishing trust between systems, devices, organizations and humans for the emerging machine-to-everything (M2X) economy. Most systems for identity authentication (IA) are single sign-on (SSO), or have fixed challenge sets of limited degree. Additionally, IA systems are controlled by governments, or corporations that are closely affiliated with government entities. The available systems for self-sovereign IA do not offer the necessary flexible configurability of challenge sets. Based on research publications about a formal MFSSIA protocol, this paper presents a blockchain employing implementation for a running case assuming different smart-contract blockchain systems must be connected for sensitive data exchange. The prototype offers a marketplace for challenge-set creation and the challenge/response-lifecycle management employs decentralized knowledge graphs (DKG) together with oracles for response evaluations.
KW - authentication
KW - Blockchain
KW - identity
KW - multi-factor
KW - self-sovereign
UR - http://www.scopus.com/inward/record.url?scp=85139905631&partnerID=8YFLogxK
U2 - 10.1109/Blockchain55522.2022.00070
DO - 10.1109/Blockchain55522.2022.00070
M3 - Conference contribution
AN - SCOPUS:85139905631
T3 - Proceedings - 2022 IEEE International Conference on Blockchain, Blockchain 2022
SP - 455
EP - 461
BT - Proceedings - 2022 IEEE International Conference on Blockchain, Blockchain 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 5th IEEE International Conference on Blockchain, Blockchain 2022
Y2 - 22 August 2022 through 25 August 2022
ER -