Generic Construction of Outsourced Attribute-Based Encryption Without Key Escrow
Attribute-based encryption (ABE) has a broad developing prospect in fine-grained sharing of ciphertext in the background of cloud computing. However, most of ABE schemes have a potential security risk called key escrow problem because users’ secret keys are issued by a trusted attribute a...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2018-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8486938/ |