Efficient ciphertext-policy attribute-based encryption with blackbox traceability

@article{Xu2020EfficientCA,
  title={Efficient ciphertext-policy attribute-based encryption with blackbox traceability},
  author={Shengmin Xu and Jiaming Yuan and Guowen Xu and Yingjiu Li and Ximeng Liu and Yinghui Zhang and Zuobin Ying},
  journal={Inf. Sci.},
  year={2020},
  volume={538},
  pages={19-38}
}
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Citation Type

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A new hardness assumption is defined, called (k − 1)-Distance Decisional Diffie-Hellman assumption, which is at least as hard as the k-multilinear decisionaldiffie- Hellman assumption and it is proved that the proposed schemes have adaptive security.
Cryptanalysis on Two Pairing-Free Ciphertext-Policy Attribute-Based Encryption Schemes
TLDR
Two pairing-free CP-ABE schemes are independently proposed, using only elliptic curve cryptography, and it is found that their schemes are insecure.
Multi-level on-demand access control for flexible data sharing in cloud
TLDR
This paper investigates an on-demand access control for flexible sharing of secure data among randomly selected users and tackles user revocation and attribute revocation problems so that, it allows the data owner to revoke a specific user or a group of users.
A revocable and outsourced multi-authority attribute-based encryption scheme in fog computing
A Traceable and Revocable Multiauthority Attribute-Based Encryption Scheme with Fast Access
TLDR
School of Mathematics and Information Science, Shaanxi Normal University, Xi’an 710119, China School of Computer Science and Technology, Xidian University, Jinping 710071, China Network Communication Research Centre, Peng Cheng Laboratory of Trusted Software.
Quantum-resistant anonymous identity-based encryption with trable identities

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