Efficient large-universe multi-authority ciphertext-policy attribute-based encryption with white-box traceability
Traceable multi-authority ciphertext-policy attribute-based encryption (CP-ABE) is a practical encryption method that can achieve user traceability and fine-grained access control simultaneously. However, existing traceable multi-authority CP-ABE schemes have two main limitations that prevent them f...
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| Main Authors: | , , , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
2017
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research_all/14 https://ink.library.smu.edu.sg/context/sis_research_all/article/1033/viewcontent/032102.pdf |
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| Institution: | Singapore Management University |
| Language: | English |