Security of "asymmetrical quantum key distribution protocol"

Chuan Ming Li, Tzonelih Hwang, Kuo Chang Lee

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


In 2002, Li presented an asymmetrical quantum key distribution protocol which utilizes the correlations of Einstein-Podolsky-Rosen (EPR) pairs to establish a session key between two participants. Li claimed that an eavesdropper Eve cannot prevent his existence from being found by participants. However, this study shows that the session key can be obtained by Eve without being detected.

Original languageEnglish
Pages (from-to)157-161
Number of pages5
JournalInternational Journal of Modern Physics C
Issue number2
Publication statusPublished - 2007 Feb 1

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Mathematical Physics
  • Physics and Astronomy(all)
  • Computer Science Applications
  • Computational Theory and Mathematics


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