The Security Analysis of Quantum B92 Protocol in Collective-Rotation Noise Channel

Li, Leilei; Li, Jian; Li, Chaoyang; Li, Hengji; Yang, Yu‐Guang; Chen, Xiu-Bo

doi:10.1007/s10773-019-04025-7

Cited by 2 publications

(4 citation statements)

References 27 publications

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“…To prove the efficiency of the proposed methodology, some of the important metrics should be evaluated, such as confidential rate, error rate, encryption time, power consumption, Secret key size, and data arrival time with existing works like BB84 [16], B92 [17], OSE [18], and ANN [19].…”

Section: Performance Metricsmentioning

confidence: 99%

“…Many techniques are raised to end this problem, such as BB84 [16], B92 [17], Orthogonal State Encoding (OSE) [18], Artificial Neural Network (ANN) [19], etc., but still protecting the information from malicious activities in the quantum channel is difficult. So the current research aimed to develop an efficient crypto algorithm to protect the information from malicious activities.…”

Section: Introductionmentioning

confidence: 99%

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Enhancing the Quantum Communication Channel Using a Novel Quantum Binary Salt Blowfish Strategy

Kumari

2021

Wireless Pers Commun

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Protecting the data from malicious activities in wireless standards is one of the challenging key tasks. Moreover, cryptography plays a vital role in protecting the data in wireless channels. But some of the harmful attacks easily break the crypto algorithm, so quantum cryptography is introduced; it is the transmission of photon also proved better security for the quantum channel than the classical cryptography. So the attack in the quantum channel is difficult, but once if the quantum channel gets attacked by harmful attacks, then preventing them is too difficult. So, to enhance the security of the quantum channel, the current research proposed a novel Binary Salt Blowfish (BSB) for the encryption and decryption process. The aim of this proposed model is to enhance the security in the quantum channel against harmful activities. The proposed model is applied in the BB84 dataset; also, to check the efficiency of the proposed model, the attack like Man In The Middle (MITM) attack and Ciphertext Only Attack (COA) is launched in the quantum channel. But the quantum channel remains secure while in the presence of the attack by an efficient proposed algorithm. Finally, the efficiency of the proposed approach is compared with recent existing works and achieved better results by attaining better confidential as 99% and less error rate as 0.1. Also, it has improved the confidential rate up to 9% than the existing approaches.

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Section: Performance Metricsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Enhancing the Quantum Communication Channel Using a Novel Quantum Binary Salt Blowfish Strategy

Kumari

2021

Wireless Pers Commun

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“…Furthermore, Garapo et al [53] investigated the influence of the intercept-resend attack on the six-state QKD over collective-rotation noise channels and found that the protocol was secure when the angle of rotation was restricted within certain bounds. This was followed by security analysis for the E91 protocol in the presence of a collective-rotation noise channel [54]. In 2019, Jian et al [54] presented the B92 QKD security analysis under a collective-rotation noise channel based on the Markov process.…”

Section: Introductionmentioning

confidence: 99%

“…This was followed by security analysis for the E91 protocol in the presence of a collective-rotation noise channel [54]. In 2019, Jian et al [54] presented the B92 QKD security analysis under a collective-rotation noise channel based on the Markov process. Furthermore, Yang et al [55] presented four three-party quantum secret sharing protocols resistant to both collective-dephasing noise and collective-rotation noise.…”

Section: Introductionmentioning

confidence: 99%

Security of Bennett–Brassard 1984 Quantum-Key Distribution under a Collective-Rotation Noise Channel

2022

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The security analysis of the Ekert 1991 (E91), Bennett 1992 (B92), six-state protocol, Scarani–Acín–Ribordy–Gisin 2004 (SARG04) quantum key distribution (QKD) protocols, and their variants have been studied in the presence of collective-rotation noise channels. However, besides the Bennett–Brassard 1984 (BB84) being the first proposed, extensively studied, and essential protocol, its security proof under collective-rotation noise is still missing. Thus, we aim to close this gap in the literature. Consequently, we investigate how collective-rotation noise channels affect the security of the BB84 protocol. Mainly, we study scenarios where the eavesdropper, Eve, conducts an intercept-resend attack on the transmitted photons sent via a quantum communication channel shared by Alice and Bob. Notably, we distinguish the impact of collective-rotation noise and that of the eavesdropper. To achieve this, we provide rigorous, yet straightforward numerical calculations. First, we derive a model for the collective-rotation noise for the BB84 protocol and parametrize the mutual information shared between Alice and Eve. This is followed by deriving the quantum bit error rate (QBER) for two intercept-resend attack scenarios. In particular, we demonstrate that, for small rotation angles, one can extract a secure secret key under a collective-rotation noise channel when there is no eavesdropping. We observe that noise induced by rotation of 0.35 radians of the prepared quantum state results in a QBER of 11%, which corresponds to the lower bound on the tolerable error rate for the BB84 QKD protocol against general attacks. Moreover, a rotational angle of 0.53 radians yields a 25% QBER, which corresponds to the error rate bound due to the intercept-resend attack. Finally, we conclude that the BB84 protocol is robust against intercept-resend attacks on collective-rotation noise channels when the rotation angle is varied arbitrarily within particular bounds.

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The Security Analysis of Quantum B92 Protocol in Collective-Rotation Noise Channel

Cited by 2 publications

References 27 publications

Enhancing the Quantum Communication Channel Using a Novel Quantum Binary Salt Blowfish Strategy

Enhancing the Quantum Communication Channel Using a Novel Quantum Binary Salt Blowfish Strategy

Security of Bennett–Brassard 1984 Quantum-Key Distribution under a Collective-Rotation Noise Channel

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