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A novel quantum signature scheme with quantum LDPC codes

  • Guanghui Liu*
  • , Heyan Huang
  • , Shumei Wang
  • , Zhaoxiong Chen
  • *此作品的通讯作者
  • Nanjing University of Science and Technology
  • Nanjing University of Finance & Economics

科研成果: 期刊稿件文章同行评审

摘要

This paper presents a novel quantum signature scheme by using quantum quasi-cyclic low density parity check (QC-LDPC) codes and quantum hash function. We construct quantum public keys by using quantum QC-LDPC Codes. Decoding general linear codes is NP-complete problem. The security of our scheme relies on the fact that NP-complete problem can not be solved on quantum Turing machines. Based on this public-key, this paper also gives a numerical simulation and proves the scheme security. 1548-7741/

源语言英语
页(从-至)3281-3285
页数5
期刊Journal of Information and Computational Science
8
14
出版状态已出版 - 12月 2011

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