Efficient ciphertext-policy attribute-based encryption with blackbox traceability

Efficient ciphertext-policy attribute-based encryption with blackbox traceability

Traitor tracing scheme is a paradigm to classify the users who illegal use of their decryption keys in cryptosystems. In the ciphertext-policy attribute-based cryptosystem, the decryption key usually contains the users’ attributes, while the real identities are hidden. The decryption key with hidden...

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Bibliographic Details
Main Authors: XU, Shengmin, YUAN, Jiaming, XU, Guowen, Li, Yingjiu, LIU, Ximeng, ZHANG, Yinghui, YANG, Zuobin
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2020
Subjects:
Blackbox traceability
Attribute-based encryption
Short decryption key
Information Security
Software Engineering
Online Access:https://ink.library.smu.edu.sg/sis_research/5179
https://ink.library.smu.edu.sg/context/sis_research/article/6182/viewcontent/Efficient_ciphertext_policy_2020_av.pdf
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Institution: Singapore Management University
Language: English

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https://ink.library.smu.edu.sg/sis_research/5179
https://ink.library.smu.edu.sg/context/sis_research/article/6182/viewcontent/Efficient_ciphertext_policy_2020_av.pdf

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