Fast Proxy Re-Encryption for Publish/Subscribe Systems

Fast Proxy Re-Encryption for Publish/Subscribe Systems

© 2017 ACM. We develop two IND-CPA-secure multihop unidirectional Proxy Re-Encryption (PRE) schemes by applying the Ring-LWE (RLWE) key switching approach from the homomorphic encryption literature. Unidirectional PRE is ideal for secure publish-subscribe operations where a publisher encrypts inform...

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Bibliographic Details
Main Authors: Polyakov, Yuriy, Rohloff, Kurt, Sahu, Gyana, Vaikuntanathan, Vinod
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:English
Published: Association for Computing Machinery (ACM) 2021
Online Access:https://hdl.handle.net/1721.1/136343

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