Earticle

초록

영어

Most of the quantum authentication protocols are used to authenticate quantum messages. In this paper, by using a pair of non-entangled qubits, a quantum authentication protocol of classical messages is proposed. In the pair of qubits, the first one is used to carry a bit message, and the second one is used as a tag to authenticate the classical message. In our protocol, a bit string instead of a sequence of maximally entangled states is used directly as an authentication key, so the authentication key can be easily stored offline. On the other hand, in our protocol, a unitary operation UA is chosen to encrypt the qubits so that the successful probability of all attacks analyzed is less than one. Our quantum authentication protocol is secure against various attacks such as the no-message attack and message attacks.

목차

Abstract
 1. Introduction
 2. New Construction of Quantum Authentication of Classical Messages
 3. Security Analysis
  3.1. No-message Attack
  3.2. Message Attacks
 4. Discussion
 5. Conclusions
 References

키워드

저자

• Xiangjun [ School of Mathematics and Information Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China ]
• Chaoyang Li [ School of Mathematics and Information Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China ]
• Dongsheng Chen [ School of Mathematics and Information Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China ]
• Fagen Li [ School of Computer Science and Engineering,University of Electronic Science and Technology of China, Chengdu 611731, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Future Generation Communication and Networking

• 간기

  격월간

• pISSN

  2233-7857

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605