Implementation of Secondary Available Digital Content Protection Schemes using Identity-based Signatures

Nozomi Nagashima, Masaki Inamura, Keiichi Iwamura

2021

Abstract

User generated content (UGC) is widespread, wherein general consumers utilize the Internet to generate content files. Using this service, content files can be easily created and uploaded. However, copyright is often not protected on the Internet. An activity known as a creative commons license enables authors to manage the secondary use of original content files. However, this license cannot prevent malicious editors from using the original files. Therefore, we propose technical protection measures using the creative commons license and identity-based signature, wherein authors apply identity-based signatures to content files that need to be protected. By verifying the signature, malicious edits performed on the files can be detected. We investigated the processing speed required for this via simulation and used the 3DCG movie editing tool "Miku Miku Dance" as the content files.

Paper Citation

in Harvard Style

Nagashima N., Inamura M. and Iwamura K. (2021). Implementation of Secondary Available Digital Content Protection Schemes using Identity-based Signatures.In Proceedings of the 7th International Conference on Information Systems Security and Privacy - Volume 1: ICISSP, ISBN 978-989-758-491-6, pages 485-491. DOI: 10.5220/0010245504850491

in Bibtex Style

@conference{icissp21,
author={Nozomi Nagashima and Masaki Inamura and Keiichi Iwamura},
title={Implementation of Secondary Available Digital Content Protection Schemes using Identity-based Signatures},
booktitle={Proceedings of the 7th International Conference on Information Systems Security and Privacy - Volume 1: ICISSP,},
year={2021},
pages={485-491},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010245504850491},
isbn={978-989-758-491-6},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 7th International Conference on Information Systems Security and Privacy - Volume 1: ICISSP,
TI - Implementation of Secondary Available Digital Content Protection Schemes using Identity-based Signatures
SN - 978-989-758-491-6
AU - Nagashima N.
AU - Inamura M.
AU - Iwamura K.
PY - 2021
SP - 485
EP - 491
DO - 10.5220/0010245504850491