loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Andreas Abraham ; Christopher Schinnerl and Stefan More

Affiliation: Institute of Applied Information Processing and Communications (IAIK), Graz University of Technology, Graz, Austria

Keyword(s): Self-Sovereign Identity, Identity Management, Distributed Ledger, Strong Authentication, Identity Wallet.

Abstract: Assurance in digital authentication means represents a fundamental requirement in the authentication process of digital identities. Different level-of-assurance (LoA) describe the trustworthiness of the authentication specified by various standards. Some traditional governmental identity systems achieve a high LoA. Nevertheless, the recent self-sovereign identity (SSI) model, which utilizes identity wallets to ensure that the identity data control remains with the related user, still lacks a high LoA, detaining the full potential of SSI such as using it for sensitive use-cases like for eGovernment or public administration services. This work tackles this problem by starting with assessing related LoA standards. Based on this assessment are requirements defined to achieve an LoA high. These requirements are utilized in the process of defining and evaluating our proposed concept. Our generic serves as the foundation for other developers, aiming to elevate the LoA in their SSI systems. The implementation of a proof-of-concept showcases the feasibility and practicability of our concept. In the evaluation, we identify measures provided by our concept, used to meet the defined requirements, and discuss the design decisions. (More)

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 54.198.157.15

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Abraham, A.; Schinnerl, C. and More, S. (2021). SSI Strong Authentication using a Mobile-phone based Identity Wallet Reaching a High Level of Assurance. In Proceedings of the 18th International Conference on Security and Cryptography - SECRYPT; ISBN 978-989-758-524-1; ISSN 2184-7711, SciTePress, pages 137-148. DOI: 10.5220/0010542801370148

@conference{secrypt21,
author={Andreas Abraham. and Christopher Schinnerl. and Stefan More.},
title={SSI Strong Authentication using a Mobile-phone based Identity Wallet Reaching a High Level of Assurance},
booktitle={Proceedings of the 18th International Conference on Security and Cryptography - SECRYPT},
year={2021},
pages={137-148},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010542801370148},
isbn={978-989-758-524-1},
issn={2184-7711},
}

TY - CONF

JO - Proceedings of the 18th International Conference on Security and Cryptography - SECRYPT
TI - SSI Strong Authentication using a Mobile-phone based Identity Wallet Reaching a High Level of Assurance
SN - 978-989-758-524-1
IS - 2184-7711
AU - Abraham, A.
AU - Schinnerl, C.
AU - More, S.
PY - 2021
SP - 137
EP - 148
DO - 10.5220/0010542801370148
PB - SciTePress