An efficient and expressive ciphertext-policy attribute-based encryption scheme with partially hidden access structures, revisited
Ciphertext-policy attribute-based encryption (CP-ABE) has been regarded as one of the promising solutions to protect data security and privacy in cloud storage services. In a CP-ABE scheme, an access structure is included in the ciphertext, which, however, may leak sensitive information about the un...
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| Main Authors: | , , , , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
2018
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/3943 https://ink.library.smu.edu.sg/context/sis_research/article/4945/viewcontent/Efficient_and_expressive_ciphertext_policy_attribute_based_encryption_scheme_revisited_afv.pdf |
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| Institution: | Singapore Management University |
| Language: | English |