“…54 ”, “Shukla et al . 55 ” (Zhu et al . 56 pointed out Shukla et al .’s protocol is insecurity and modified it with additional classical message, but the consumption is almost the same as the original one, so we count it into this section), “Sun et al .…”
Section: The Proposed Methodsmentioning
confidence: 99%
“…The total comparison is shown in Fig. 3.Figure 3( a ) Comparison of number of transmission: ours and references 53–55,57–61 , ( b ) Comparison of number of qubit for channel checking: ours and references 53–55,57–61 .…”
Section: The Proposed Methodsmentioning
confidence: 99%
“…must prepare many single qubits and requires a large number of qubits. Others 55,57–61 and the proposed protocol require fewer qubits because these protocols only measure qubits in the last transmission. The proposed protocol only needs the GHZ measurement once, the same as Zeng et al .’s protocol 61 , because they are based on MQSDC 25 .…”
Section: The Proposed Methodsmentioning
confidence: 99%
“…Comparison of number of qubit measurement: ( a ) Comparisons between our protocol and references 53–55,57–61 , ( b ) Comparisons between our protocol and references 55,57–61 (enlarged Fig. 4a).…”
Section: The Proposed Methodsmentioning
confidence: 99%
“…54 pointed out the flaws in this protocol, and then proposed another MQKA protocol using single particles. Since then, many more MQKA protocols 55–60 have been proposed. In order to achieve the key generation conditions, and the extension from two-party to multi-party QKA, these MQKA protocols 53–60 used the unicast transmission method, exchanging information on one for one.…”
This paper presents a novel dynamic group multi-party Quantum Key Agreement (DGMQKA) protocol, achieved by a multicast transmission method. The proposed method is able to achieve arbitrary number of groups and members under the same resources. In addition, it can be dynamically adjusted by joining a new member, combining two groups into one group, revoking an old member and dividing one group into two groups, for different and complex situations. Furthermore, the proposed protocol can be of help to research into Quantum Secret Sharing (QSS), which it complements. The security analysis shows that the proposed protocol can resist both external and internal attacks. In consumption comparison, the proposed protocol using the multicast transmission method is more effective than other current MQKA protocols.
“…54 ”, “Shukla et al . 55 ” (Zhu et al . 56 pointed out Shukla et al .’s protocol is insecurity and modified it with additional classical message, but the consumption is almost the same as the original one, so we count it into this section), “Sun et al .…”
Section: The Proposed Methodsmentioning
confidence: 99%
“…The total comparison is shown in Fig. 3.Figure 3( a ) Comparison of number of transmission: ours and references 53–55,57–61 , ( b ) Comparison of number of qubit for channel checking: ours and references 53–55,57–61 .…”
Section: The Proposed Methodsmentioning
confidence: 99%
“…must prepare many single qubits and requires a large number of qubits. Others 55,57–61 and the proposed protocol require fewer qubits because these protocols only measure qubits in the last transmission. The proposed protocol only needs the GHZ measurement once, the same as Zeng et al .’s protocol 61 , because they are based on MQSDC 25 .…”
Section: The Proposed Methodsmentioning
confidence: 99%
“…Comparison of number of qubit measurement: ( a ) Comparisons between our protocol and references 53–55,57–61 , ( b ) Comparisons between our protocol and references 55,57–61 (enlarged Fig. 4a).…”
Section: The Proposed Methodsmentioning
confidence: 99%
“…54 pointed out the flaws in this protocol, and then proposed another MQKA protocol using single particles. Since then, many more MQKA protocols 55–60 have been proposed. In order to achieve the key generation conditions, and the extension from two-party to multi-party QKA, these MQKA protocols 53–60 used the unicast transmission method, exchanging information on one for one.…”
This paper presents a novel dynamic group multi-party Quantum Key Agreement (DGMQKA) protocol, achieved by a multicast transmission method. The proposed method is able to achieve arbitrary number of groups and members under the same resources. In addition, it can be dynamically adjusted by joining a new member, combining two groups into one group, revoking an old member and dividing one group into two groups, for different and complex situations. Furthermore, the proposed protocol can be of help to research into Quantum Secret Sharing (QSS), which it complements. The security analysis shows that the proposed protocol can resist both external and internal attacks. In consumption comparison, the proposed protocol using the multicast transmission method is more effective than other current MQKA protocols.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
