Security Analysis of Quantum Noise Stream Cipher under Fast Correlation Attack

Zhang, Mingrui; Li, Yajie; Song, Haokun; Wang, Bo; Zhao, Yongli; Zhang, Jie

doi:10.1364/ofc.2021.th1a.5

Cited by 7 publications

(4 citation statements)

References 5 publications

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“…Fig. 8 shows a list of academic papers on their activities [30][31][32][33][34][35][36][37]. It is expected that many research institutes will participate in this technological development.…”

Section: Discussionmentioning

confidence: 99%

Digest of Quantum Stream Cipher based on Holevo-Yuen Theory

Sohma¹,

Hirota²

2022

Preprint

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So far, quantum key distribution (QKD) has been the main subject in the field of quantum cryptography, but that is not quantum cryptographic communication, it is only the ability to send keys for cryptographic purposes. To complete cryptographic communication, a technique for encrypting data is necessary, and the conventional cryptographic technique of mathematical symmetric key cipher or One Time Pad (OTP) is adopted in the discussion so far. However, OTP is not the ultimate cipher for data encryption, because it does not satisfy security conditions in the modern cryptology. Around 2000, a new quantum stream cipher was proposed as a technique to challenge the possibility of overcoming drawbacks of OTP in practical use. Recently, we have published some review papers on it in Entropy (Open access journal) [1], and others [2,3]. This paper introduces an overview and a back ground of our paper that is entitled Quantum stream cipher based on Holevo-Yuen theory.

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Section: Discussionmentioning

confidence: 99%

Digest of Quantum Stream Cipher based on Holevo-Yuen Theory

Sohma¹,

Hirota²

2022

Preprint

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“…Compared to upper-layer security protection, physical layer security, which provides transparent encryption for all the data, is considered a promising solution to exploit the inherent randomness of optical access networks. So far, researchers have proposed many physical layer security methods such as quantum noise stream cipher (QNSC) [89][90][91][92][93][94], time domain spectral phase encoding [95][96][97], chaotic encryption [98][99][100][101], and so on. Recently, among those schemes, a number of chaos-based physical layer security schemes have been proposed for the application of joint subcarrier variations in the NG-PON, especially in the OFDM-PON.…”

Section: Beyond-100g Ng-pon Security Protection Technologymentioning

confidence: 99%

Key Technologies for a Beyond-100G Next-Generation Passive Optical Network

Feng,

Ma,

Zhang

et al. 2023

Photonics

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The explosive development of emerging telecommunication services has stimulated a huge growth in bandwidth demand as people seek universal access to telecommunication networks. In addition, the kinds of services of an existing optical access network are becoming more flexible. In order to provide higher capacity and meet higher transmission performance requirements, it is necessary to further explore the application of the beyond-100G passive optical network (PON). This paper offers a comprehensive review and outline of the prospects of technologies for bringing a beyond-100G PON to practical applications in the future. We review the current existing technologies, mainly in terms of the physical layer and higher media access control layer. These key technologies for the beyond-100G PON, which plays an increasingly significant role, include the advanced multiplexing technology, physical layer digital signal processing technology, infrastructure-sharing technology, security protection technology, and intelligent control management key technologies. Finally, open issues and new challenges for the next-generation PON are focused upon.

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“…Physical layer security is considered as a promising solution to exploit the inherent randomness of optical access networks. So far, researchers have proposed many physical layer security methods such as quantum noise stream cipher (QNSC) [85][86][87][88][89][90], time domain spectral phase encoding (TDSPE) [91][92][93], chaotic encryption [94][95][96][97], and so on. Recently, among many schemes, a number of chaos-based physical layer security schemes have been proposed for the application of joint subcarrier variations in NG-PON, especially in OFDM-PON.…”

Section: Beyond 100g Ng-pon Security Protection Technologymentioning

confidence: 99%

Key Technologies for Beyond 100G Next Generation Passive Optical Network

Feng,

Ma,

Zhang

et al. 2023

Preprint

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In order to provide high capacity and universal access of telecommunication networks, this paper reviews and prospects the advanced multiplexing technology, physical layer digital signal processing technology, infrastructure sharing technology, security protection technology, intelligent control management and other key technologies for beyond 100G next generation passive optical network (NG-PON).

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Security Analysis of Quantum Noise Stream Cipher under Fast Correlation Attack

Abstract: We conduct an experiment of security analysis on 300km QAM/QNSC transmission under fast correlation attack. Noise masking model and hypothesis testing theory are adopted. Experiment results provide several solutions to achieve secure transmission in QAM/QNSC.

Cited by 7 publications

References 5 publications

Digest of Quantum Stream Cipher based on Holevo-Yuen Theory

Digest of Quantum Stream Cipher based on Holevo-Yuen Theory

Key Technologies for a Beyond-100G Next-Generation Passive Optical Network

Key Technologies for Beyond 100G Next Generation Passive Optical Network

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