IEICE TRANSACTIONS on Information
Elastic Trust Model for Dynamically Evolving Trust Frameworks
Summary :
Today, trust plays a central role in services in distributed environments. Conventionally deployed trust has been based on static framework in which a server responds to a service request under statically determined policies. However, in accordance with evolution of distributed environments empowered with IoT and federated access mechanisms, dynamic behavior must be analyzed and taken into service provision, which conventional trust cannot properly handle. In this paper, we propose an extension of PDP (Policy Decision Point) in which assertions together with service requests are evaluated. Furthermore, the evaluation may be dynamically configured in dynamically evolving trust environment. We propose an elastic trust model in view of dynamic trust environment. This enables intuitionistic modeling of typical concrete elastic distributed services.
- Publication
- IEICE TRANSACTIONS on Information Vol.E102-D No.9 pp.1617-1624
- Publication Date
- 2019/09/01
- Publicized
- 2019/06/25
- Online ISSN
- 1745-1361
- DOI
- 10.1587/transinf.2018OFI0001
- Type of Manuscript
- Special Section INVITED PAPER (Special Section on Log Data Usage Technology and Office Information Systems)
- Category
Authors
Hiroyuki SATO
University of Tokyo
Noriyasu YAMAMOTO
Fukuoka Institute of Technology
Keyword
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Hiroyuki SATO, Noriyasu YAMAMOTO, "Elastic Trust Model for Dynamically Evolving Trust Frameworks" in IEICE TRANSACTIONS on Information,
vol. E102-D, no. 9, pp. 1617-1624, September 2019, doi: 10.1587/transinf.2018OFI0001.
Abstract: Today, trust plays a central role in services in distributed environments. Conventionally deployed trust has been based on static framework in which a server responds to a service request under statically determined policies. However, in accordance with evolution of distributed environments empowered with IoT and federated access mechanisms, dynamic behavior must be analyzed and taken into service provision, which conventional trust cannot properly handle. In this paper, we propose an extension of PDP (Policy Decision Point) in which assertions together with service requests are evaluated. Furthermore, the evaluation may be dynamically configured in dynamically evolving trust environment. We propose an elastic trust model in view of dynamic trust environment. This enables intuitionistic modeling of typical concrete elastic distributed services.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2018OFI0001/_p
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@ARTICLE{e102-d_9_1617,
author={Hiroyuki SATO, Noriyasu YAMAMOTO, },
journal={IEICE TRANSACTIONS on Information},
title={Elastic Trust Model for Dynamically Evolving Trust Frameworks},
year={2019},
volume={E102-D},
number={9},
pages={1617-1624},
abstract={Today, trust plays a central role in services in distributed environments. Conventionally deployed trust has been based on static framework in which a server responds to a service request under statically determined policies. However, in accordance with evolution of distributed environments empowered with IoT and federated access mechanisms, dynamic behavior must be analyzed and taken into service provision, which conventional trust cannot properly handle. In this paper, we propose an extension of PDP (Policy Decision Point) in which assertions together with service requests are evaluated. Furthermore, the evaluation may be dynamically configured in dynamically evolving trust environment. We propose an elastic trust model in view of dynamic trust environment. This enables intuitionistic modeling of typical concrete elastic distributed services.},
keywords={},
doi={10.1587/transinf.2018OFI0001},
ISSN={1745-1361},
month={September},}
Copy
TY - JOUR
TI - Elastic Trust Model for Dynamically Evolving Trust Frameworks
T2 - IEICE TRANSACTIONS on Information
SP - 1617
EP - 1624
AU - Hiroyuki SATO
AU - Noriyasu YAMAMOTO
PY - 2019
DO - 10.1587/transinf.2018OFI0001
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E102-D
IS - 9
JA - IEICE TRANSACTIONS on Information
Y1 - September 2019
AB - Today, trust plays a central role in services in distributed environments. Conventionally deployed trust has been based on static framework in which a server responds to a service request under statically determined policies. However, in accordance with evolution of distributed environments empowered with IoT and federated access mechanisms, dynamic behavior must be analyzed and taken into service provision, which conventional trust cannot properly handle. In this paper, we propose an extension of PDP (Policy Decision Point) in which assertions together with service requests are evaluated. Furthermore, the evaluation may be dynamically configured in dynamically evolving trust environment. We propose an elastic trust model in view of dynamic trust environment. This enables intuitionistic modeling of typical concrete elastic distributed services.
ER -
English
