Research on an Attribute Based Encryption Method Oriented IHE-XDS

DOI

10.2991/cecs-18.2018.22How to use a DOI?

Keywords

IHE-XDS, Attribute-Based Encryption (ABE), Encryption algorithm, Privacy protection, Information security.

Abstract

IHE-XDS (Integrating the Healthcare Cross-Enterprise Document Sharing) is an interagency, involving multiple medical institutions and users, for the integration of medical information sharing framework. The medical information shared by the medical institutions in this framework is mainly electronic medical reports, which is an important part of the patient's diagnosis and treatment record. It plays an important role in clinical diagnosis, scientific research and teaching, and to ensure its safety is the key issues. In the IHE-XDS specification, a role-based access control strategy is proposed to realize the secure access control of information. However, with the continuous development of the open network environment, the number of users is increasing, and the role-based access control is dynamically ex-tended and flexible. In order to achieve more flexible access control, this article presents a method of medical document information security protection oriented IHE-XDS, and designs an access control algorithm, based on cryptographic properties of multi access control algorithm, to allocate minimum privileges to users of different institutions in IHE-XDS, so that the medical information can be safe and flexible to be shared.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yanfeng Li
AU  - Runtong Zhang
PY  - 2018/07
DA  - 2018/07
TI  - Research on an Attribute Based Encryption Method Oriented IHE-XDS
BT  - Proceedings of the 2018 International Symposium on Communication Engineering & Computer Science (CECS 2018)
PB  - Atlantis Press
SP  - 112
EP  - 118
SN  - 2352-538X
UR  - https://doi.org/10.2991/cecs-18.2018.22
DO  - 10.2991/cecs-18.2018.22
ID  - Li2018/07
ER  -