Efficient Multiparty Quantum Secret Sharing of Secure Direct Communication Based on Bell States and Continuous Variable Operations

Yuan, Hao; Zhou, Jun; Zhang, Gang; Yang, Huan; Xing, Ling-Ling

doi:10.1007/s10773-012-1228-1

Cited by 12 publications

(5 citation statements)

References 35 publications

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“…A comparison is made between the proposed protocol and some other QSS protocols [27,29,34,[49][50][51][52]58] and the results are listed in table 1. Du and Bao [27] proposed a QSS scheme based on Bell states that is secure against cheating attack, but could not resist participant attack as Liu et al indicated in [53].…”

Section: Comparisonsmentioning

confidence: 99%

“…Liu et al [56] mentioned that the QSS scheme proposed by Hwang et al [51] suffers from participant attack. Zhang and Qin [57] analyzed Yuan et al's protocol [58] and showed that their protocol is vulnerable to participant attack as well. In contrast, the proposed scheme is secure against entangledand-measure attack and dishonest participant attack as indicated in section 3.3 and section 3.4.…”

Section: Comparisonsmentioning

confidence: 99%

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Authenticated quantum secret sharing with quantum dialogue based on Bell states

et al. 2016

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This work proposes a scheme that combines the advantages of a quantum secret sharing procedure and quantum dialogue. The proposed scheme enables the participants to simultaneously make mutual identity authentications, in a simulated scenario where the boss, Alice, shares a secret with her two agents Bob and Charlie. The secret is protected by checking photons to keep untrustworthy agents and outer attacks from getting useful information. Before the two agents cooperate to recover Alice's secret, they must authenticate their identity using parts of a pre-shared key. In addition, the whole pre-shared key is reused as part of recovering the secret data to avoid any leaks of information. In comparison with previous schemes, the proposed method can efficiently detect eavesdropping and it is free from information leaks. Furthermore, the proposed scheme proved to be secure against man-in-the-middle attacks, impersonation attacks, entangled-and-measure attacks, participant attacks, modification attacks and Trojan-horse attacks.

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Section: Comparisonsmentioning

confidence: 99%

Section: Comparisonsmentioning

confidence: 99%

Authenticated quantum secret sharing with quantum dialogue based on Bell states

et al. 2016

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“…In clouds we can see that it may involve a number or users, here we will introduce using of Multiparty Quantum Key Distribution (MQKD). Multiparty QKD (MQKD) is a key distribution protocol in which the same key is distributed to different parties based on quantum mechanism [20]. MQKD can be refered as a key distribution protocol establishes a common key among a number of users.…”

Section: Quantum Cryptographymentioning

confidence: 99%

Quantum Key Distribution Approach for Cloud Authentication: Enhance Tight Finite Key

Zukarnain¹,

Khalid²

2014

International Conference on Computer Science and Information Systems (ICSIS’2014) Oct 17-18, 2014 Dubai (UAE)

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The definite length of the key size has been a hot debate since 1940. How we are going to measure it? Most cryptographic mechanisms, such as symmetric and asymmetric cryptography, often involve the use of cryptographic keys. However, all cryptographic techniques will be ineffective if the key distribution mechanism is weak. The security of most modern cryptographic systems of key distribution mechanism is based on computational complexity and the extraordinary time needed to break the code. Quantum Key Distribution (QKD) or Quantum Cryptography is attracting much attention as a solution of the problem of key distribution; QKD offers unconditionally secure communication based on quantum mechanics. In this article we proposed the enhance method to secure the distribution key which we call enhance tight finite key scheme. We will identify either this approach it suitable with the cloud authentication mechanism.

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“…Zhao et al developed a frequency-tunable two-color continuous variable entangled state and demonstrated the entanglement distribution over a telecom single mode fiber, which was used to process remote quantum information [24]. Yuan et al proposed a protocol for multiparty quantum secret sharing of secure direct communication, which could strengthen the security protocol and frustrate some common attack strategies [25]. Jia et al investigated a multiparty quantum secret sharing protocol of secure direct communication by using some ordered Bell states as quantum channel [26].…”

Section: Introductionmentioning

confidence: 99%

Continuous variable quantum network dialogue protocol based on single-mode squeezed states

Gong

Zhou

2018

Laser Phys. Lett.

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A new quantum network dialogue protocol is designed by using the entanglement property of the continuous-variable single-mode squeezed states. To verify the security of the channel in the protocol, Alice should send single-mode squeezed states respectively to Bob, Charlie, and etc. Then Bob, Charlie et al could encode the secret information with a specific encoding rule, insert the Gaussian random data into the encoded message and send them to Alice. They could deduce the secret information of their counterparts according to the measurement results. In addition, each communication party could dialogue with another communicator in a quantum way. The new proposed quantum network dialogue protocol based on single-mode squeezed states is much easier to implement compared with those based on the discrete-variable quantum states.

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Efficient Multiparty Quantum Secret Sharing of Secure Direct Communication Based on Bell States and Continuous Variable Operations

Cited by 12 publications

References 35 publications

Authenticated quantum secret sharing with quantum dialogue based on Bell states

Authenticated quantum secret sharing with quantum dialogue based on Bell states

Quantum Key Distribution Approach for Cloud Authentication: Enhance Tight Finite Key

Continuous variable quantum network dialogue protocol based on single-mode squeezed states

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