Hierarchical functional encryption for linear transformations
In contrast to the conventional all-or-nothing encryption, functional encryption (FE) allows partial revelation of encrypted information based on the keys associated with different functionalities. Extending FE with key delegation ability, hierarchical functional encryption (HFE) enables a secret ke...
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Main Authors: | ZHANG, Shiwei, MU, Yi, YANG, Guomin, WANG, Xiaofen |
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格式: | text |
語言: | English |
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Institutional Knowledge at Singapore Management University
2017
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在線閱讀: | https://ink.library.smu.edu.sg/sis_research/7368 https://ink.library.smu.edu.sg/context/sis_research/article/8371/viewcontent/Hierarchical_functional_encryption_for_linear_transformations.pdf |
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機構: | Singapore Management University |
語言: | English |
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