Enhancement on "quantum blind signature based on two-state vector formalism"

Chun Wei Yang, Tzonelih Hwang, Yi Ping Luo

研究成果: Article同行評審

50 引文 斯高帕斯(Scopus)

摘要

Recently, Su et al. (Opt Comm 283:4408-4410, 2010) proposed a quantum blind signature based on the two-state vector formalism. Their protocol is rather practical because the signer and the blind signature requester only have to perform measurement operations to complete the quantum blind signature. This study points out that a dishonest signer in their scheme can reveal the blind signature requester's secret key and message without being detected by using Trojan horse attacks or the fake photon attack. A modified scheme is then proposed to avoid these attacks.

原文English
頁(從 - 到)109-117
頁數9
期刊Quantum Information Processing
12
發行號1
DOIs
出版狀態Published - 2013 一月

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 統計與非線性物理學
  • 理論電腦科學
  • 訊號處理
  • 建模與模擬
  • 電氣與電子工程

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