Earticle

초록

영어

Quantum authentication protocols can be used to authenticate both quantum messages and classical messages. In this paper, a new quantum authentication protocol of classical messages is proposed. In our protocol, a sequence of Bell states is shared by the message sender and the corresponding receiver. This sequence is used as the authentication key. Four different unitary operations U0, U1, U2 and U3 are used to encode a classical message m and its hash value h(m) into a sequence of Bell states. To authenticate the classical message, the message receiver extracts m and h(m) from the qubits owned by himself/herself, and verifies whether h(m) matches m. The adversary’s disturbance to the quantum channel can be detected by checking whether h(m) matches m. The transmitted message has the properties of both secrecy and authentication. Our quantum authentication protocol is secure against message attack and no-message attack.

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. Conclusions
 Acknowledgements
 References

키워드

저자

• Xiangjun Xin [ School of Mathematics and Information Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China ]
• Xiaolin Hua [ School of Mathematics and Information Science, Zhengzhou University of Light Industry, Zhengzhou 450002, China ]
• Jianpo Song [ Department of Computer Science, Xuchang Technology and Economy school, Changge 461500, 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 Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605