Implementation and Evaluation of a Lattice-Based Key-Policy ABE Scheme.

Wei Dai,Yarkin Doröz,Yuriy Polyakov,Kurt Rohloff,Hadi Sajjadpour,Erkay Savas,Berk Sunar

IEEE Transactions on Information Forensics and Security（2018）

引用 61|浏览92

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摘要

In this paper, we report on our implementation of a lattice-based key-policy attribute-based encryption (KP-ABE) scheme, which uses short secret keys. The particular KP-ABE scheme can be used directly for attribute-based access control applications, as well as a building block in more involved applications and cryptographic schemes, such as audit log encryption, targeted broadcast encryption, func...

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关键词

Encryption,Public key,Graphics processing units,Lattices,Access control,Receivers

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