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arXiv · 1510.01347

Comment on "Controlled mutual quantum entity authentication using entanglement swapping"

Gan Gao
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Abstract

Kang et al. [Chin. Phys. B 24 (2015) 090306] proposed a controlled mutual quantum entity authentication protocol. We find that the proposed protocol is not secure, that is, Charlie can eavesdrop the shared keys between Alice and Bob without being detected.

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Gan Gao. 2015-09-19. Comment on "Controlled mutual quantum entity authentication using entanglement swapping". https://arxiv.org/abs/1510.01347

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