Towards Multi-Hop Homomorphic Identity-Based Proxy Re-Encryption via Branching Program
Identity-based proxy re-encryption (IBPRE) is a powerful cryptographic tool for various applications, such as access control system, secure data sharing, and secure e-mail forwarding. Most of the existing efficient IBPRE schemes are based on the Diffie-Hellman assumption, and they only focus on the...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2017-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8012380/ |