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政大機構典藏 > 資訊學院 > 資訊科學系 > 會議論文 > Item 140.119/155066

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/155066

Title:	ID-Based Traitor Tracing with Relaxed Black-Box Setting for Group-Based Applications
Authors:	孫士勝;曾一凡 Tseng, Yi-Fan;Tso, Raylin;Sun, Shi-Sheng;Liu, Zi-Yuan;Chen, You-Qian
Contributors:	資訊系
Keywords:	Traitor Tracing;Black-Box;ID-Based Encryption;Relaxed Black-Box
Date:	2024-08
Issue Date:	2025-01-07 09:35:49 (UTC+8)
Abstract:	The rise of streaming platforms has underscored the importance of traitor tracing technology in safeguarding digital content from unauthorized distribution. Traitor tracing serves as a crucial tool for enhancing content piracy by tracing the sources of leaked or illicitly distributed content. This paper focuses on the issue of ID-based traitor tracing, utilizing a relaxed black-box approach to achieve trace efficiency similar to white-box tracing, while maintaining the feasibility of black-box setting in practice. Two schemes are proposed in this work, each proven secure under the DBDH assumption. Additionally, the proposed schemes also support group-based services. Compared to existing related works, our schemes offer efficient tracing and support for group-based services and applications in the streaming platform era, highlighting the importance of traitor tracing.
Relation:	2024 19th Asia Joint Conference on Information Security (AsiaJCIS), NCKU & CCISA
Data Type:	conference
DOI 連結:	https://doi.org/10.1109/AsiaJCIS64263.2024.00016
DOI:	10.1109/AsiaJCIS64263.2024.00016
Appears in Collections:	[資訊科學系] 會議論文

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