On 'controlled quantum teleportation and secure direct communication'

Shih Hung Kao, Tzone-Lih Hwang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Based on the controlled quantum teleportation protocol, a controlled quantum secure direct communication scheme (CQSDC) protocol, which transmits a one-bit message via the Greenberger-Horne-Zeilinger entangled state, is presented by Gao et al. in [Chinese Phys. Vol. 14 (2005), No. 5, p. 893]. However, through this article we want to enlighten of the fact that, due to a flaw in the control function, receiver can reveal the whole secret message without help from the controller.

Original languageEnglish
Title of host publicationProceedings - 3rd International Conference on Information Security and Intelligent Control, ISIC 2012
Pages141-145
Number of pages5
DOIs
Publication statusPublished - 2012
Event3rd International Conference on Information Security and Intelligent Control, ISIC 2012 - Yunlin, Taiwan
Duration: 2012 Aug 142012 Aug 16

Other

Other3rd International Conference on Information Security and Intelligent Control, ISIC 2012
CountryTaiwan
CityYunlin
Period12-08-1412-08-16

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Information Systems

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