Cryptanalysis and improvement of controlled secure direct communication

Kao Shih-Hung, Hwang Tzonelih

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

This paper points out that, due to a flaw in the sender's encoding, the receiver in Gao et al.'s controlled quantum secret direct communication (CQSDC) protocol [Chin. Phys. 14 (2005), No. 5, p. 893] can reveal the whole secret message without permission from the controller. An improvement is proposed to avoid this flaw.

Original languageEnglish
Article number060308
JournalChinese Physics B
Volume22
Issue number6
DOIs
Publication statusPublished - 2013 Jun 1

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communication
defects
messages
chin
controllers
coding
receivers

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

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Cryptanalysis and improvement of controlled secure direct communication. / Shih-Hung, Kao; Tzonelih, Hwang.

In: Chinese Physics B, Vol. 22, No. 6, 060308, 01.06.2013.

Research output: Contribution to journalArticle

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