Outsourced decentralized multi-authority attribute based signature and its application in IoT
- Submitting institution
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University of Greenwich
- Unit of assessment
- 11 - Computer Science and Informatics
- Output identifier
- 24310
- Type
- D - Journal article
- DOI
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10.1109/TCC.2019.2902380
- Title of journal
- IEEE Transactions on Cloud Computing
- Article number
- -
- First page
- 1
- Volume
- 0
- Issue
- -
- ISSN
- 2168-7161
- Open access status
- Compliant
- Month of publication
- -
- Year of publication
- 2019
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
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4
- Research group(s)
-
-
- Citation count
- -
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- The proposed scheme captures both the security requirements of an ABS protocol and the efficiency requirement of an outsourcing computation protocol. The adversarial model of ODMA-ABS is enhanced from semi-honest to malicious, and the novel ABAC achieves non-transferability and is efficient for the user by introducing an aiding server. Experimental simulation demonstrates that it achieves attribute privacy and stronger authority-corruption resistance than existing multi-authority attribute-based signature schemes. This publication is the outcome of the joint research work of University of Greenwich, Shandong University (China), Chinese Academy of Sciences (China), and University of New South Wales Defence Force Academy (Australia).
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -