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Identification schemes are interactive protocols typically involving two parties, a prover, who wants to provide evidence of his or her identity and a verifier, who checks the provided evidence and decide whether it comes or not from the…

Dynamic ID-based remote user authentication schemes ensure efficient and anonymous mutual authentication between entities. In 2013, Khan et al. proposed an improved dynamic ID-based authentication scheme to overcome the security flaws of…

密码学与安全 · 计算机科学 2014-04-15 Dheerendra Mishra

Yoon et al. proposed a new efficient remote user authentication scheme using smart cards to solve the security problems of W. C. Ku and S. M. Chen scheme. This paper reviews Yoon et al. scheme and then proves that the password change phase…

密码学与安全 · 计算机科学 2007-11-02 Manoj Kumar

In 2005, Yang, Wang, and Chang proposed an improved timestamp-based password authentication scheme in an attempt to overcome the flaws of Yang-Shieh_s legendary timestamp-based remote authentication scheme using smart cards. After analyzing…

密码学与安全 · 计算机科学 2008-12-18 Al-Sakib Khan Pathan , Choong Seon Hong

A secure quantum identification system combining a classical identification procedure and quantum key distribution is proposed. Each identification sequence is always used just once and new sequences are ``refuelled'' from a shared provably…

量子物理 · 物理学 2009-10-31 Miloslav Dusek , Ondrej Haderka , Martin Hendrych , Robert Myska

In this letter, we proposed a quantum authentication protocol. The authentication process is implemented by the symmetric cryptographic scheme with quantum effects.

量子物理 · 物理学 2007-05-23 Guihua Zeng , Guangcan Guo

In 2004, W. C. Ku and S. M. Chen proposed an efficient remote user authentication scheme using smart cards to solve the security problems of Chien et al.'s scheme. Recently, Hsu and Yoon et al. pointed out the security weaknesses of the Ku…

密码学与安全 · 计算机科学 2007-05-23 Manoj Kumar

In 2004, Das, Saxena and Gulati proposed a dynamic ID-based remote user authentication scheme which has many advantage such as no verifier table, user freedom to choose and change password and so on. However the subsequent papers have shown…

密码学与安全 · 计算机科学 2010-07-15 Mohammed Aijaz Ahmed , D. Rajya Lakshmi , Sayed Abdul Sattar

In the paper [Zhang, Li and Guo, Phys. Rev. A 64, 024302 (2001)], a quantum key distribution protocol based on quantum encryption was proposed, in which the quantum key can be reused. However, it is shown that, if Eve employs a special…

量子物理 · 物理学 2009-09-29 Fei Gao , Sujuan Qin , Qiaoyan Wen , Fuchen Zhu

We show that a family of quantum authentication protocols introduced in [Barnum et al., FOCS 2002] can be used to construct a secure quantum channel and additionally recycle all of the secret key if the message is successfully…

量子物理 · 物理学 2017-04-24 Christopher Portmann

Secure communication has achieved a new dimension with the advent of the schemes of quantum key distribution (QKD) as in contrast to classical cryptography, quantum cryptography can provide unconditional security. However, a successful…

量子物理 · 物理学 2021-12-09 Arindam Dutta , Anirban Pathak

In 2000, Hwang and Li proposed a new remote user authentication scheme using smart cards. In the same year, Chan and Cheng pointed out that Hwang and Li’s scheme is not secure against the masquerade attack. Further, in 2003, Shen, Lin…

密码学与安全 · 计算机科学 2007-05-23 Manoj Kumar

Recently, Li et al. proposed a secure biometric-based remote user authentication scheme using smart cards to withstand the security flaws of Li-Hwang's efficient biometric-based remote user authentication scheme using smart cards. Li et…

密码学与安全 · 计算机科学 2011-03-17 Ashok Kumar Das

Recently, Tian et al presented an article, in which they discussed some security weaknesses of Yoon et al's scheme and subsequently proposed two ``improved'' schemes. In this paper, we show that the Tian et al's schemes are insecure and…

密码学与安全 · 计算机科学 2007-12-19 Manik Lal Das

The security of the previous quantum key distribution (QKD) protocols, which is guaranteed by the nature of physics law, is based on the legitimate users. However, impersonation of the legitimate communicators by eavesdroppers, in practice,…

量子物理 · 物理学 2007-05-23 Guihua Zeng , Xinmei Wang

Unconditional security in quantum key distribution (QKD) relies on authenticating the identities of users involved in key distribution. While classical identity authentication schemes were initially utilized in QKD implementations, concerns…

量子物理 · 物理学 2025-02-13 Arindam Dutta , Anirban Pathak

We propose a quantum authentication protocol that is robust against the theft of secret keys. In the protocol, disposable quantum passwords prevent impersonation attacks with stolen secret keys. The protocol also prevents the leakage of…

量子物理 · 物理学 2008-06-09 Masahiro Hotta , Masanao Ozawa

Quantum Internet signifies a remarkable advancement in communication technology, harnessing the principles of quantum entanglement and superposition to facilitate unparalleled levels of security and efficient computations. Quantum…

量子物理 · 物理学 2023-12-12 Mohamed Shaban , Muhammad Ismail

Recently, Zhang, Li, and Guo have proposed a particular eavesdropping attack [Phys. Rev. A {\bf 63}, 036301 (2001), quant-ph/0009042] which shows that my quantum key distribution protocol based on entanglement swapping [Phys. Rev. A {\bf…

量子物理 · 物理学 2016-09-08 Adan Cabello

Starting from Barnum's recent proposal to use entanglement and catalysis for quantum secure identification [quant-ph/9910072], we describe a protocol for quantum authentication and authenticated quantum key distribution. We argue that our…

量子物理 · 物理学 2007-05-23 Jens G Jensen , Ruediger Schack
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