Privacy Preserving Quantum Anonymous Transmission via Entanglement Relay.
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ABSTRACT: Anonymous transmission is an interesting and crucial issue in computer communication area, which plays a supplementary role to data privacy. In this paper, we put forward a privacy preserving quantum anonymous transmission protocol based on entanglement relay, which constructs anonymous entanglement from EPR pairs instead of multi-particle entangled state, e.g. GHZ state. Our protocol achieves both sender anonymity and receiver anonymity against an active adversary and tolerates any number of corrupt participants. Meanwhile, our protocol obtains an improvement in efficiency compared to quantum schemes in previous literature.
SUBMITTER: Yang W
PROVIDER: S-EPMC4887793 | biostudies-other | 2016
REPOSITORIES: biostudies-other
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