Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Congresso Brasileiro de Inteligência Computacional (CBIC)

An Approach To Evaluate Quantum Authentication Protocols

Elloá B. Guedes, Francisco de Assis

Published Mar 16, 2016• 0 citations
Publisher
DOI
10.21528/cbic2011-007

Related papers

Challenges and Future Directions in the Implementation of Quantum Authentication Protocols

Juliet McLeod, Ritajit Majumdar, Sanchari Das

Lecture notes in computer science•Jan 1, 2022•6 citations

Quantum Communication Complexity of Quantum Authentication Protocols

Elloá B. Guedes, Francisco de Assis

In order to perform Quantum Cryptography procedures it is often essencial to ensure that the parties of the communication are authentic. Such task is accomplished by quantum authentication protocols which are distributed algorithms based on the intrinsic properties of Quantum Mechanics. The choice of an authentication protocol must consider that quantum states are very delicate and that the channel is subject to eavesdropping. However, even in face of the various existing definitions of quantum authentication protocols in the literature, little is known about them in this perspective, and this lack of knowledge may unfavor comparisons and wise choices. In the attempt to overcome this limitation, in the present work we aim at showing an approach to evaluate quantum authentication protocols based on the determination of their quantum communication complexity. Based on our investigation, no similar methods to analyze quantum authentication protocols were found in the literature. Pursuing this further, our approach has advantages that need to be highlighted: it characterizes a systematic procedure to evaluate quantum authentication protocols; its evaluation is intuitive, based only on the protocol execution; the resulting measure is a concise notation of what resources a quantum authentication protocol demands and how many communications are performed; it allows comparisons between protocols; it makes possible to analyze the communication effort when an eavesdropping occurs; and, lastly, it is likely to be applied in almost any quantum authentication protocol. To illustrate the proposed approach, we also bring results about its application in ten existing quantum authentication protocols (data origin authentication and identity authentication). Such evaluations increase the knowledge about the existing protocols, presenting its advantages, limitations and contrasts.

arXiv:1105.5370•May 26, 2011•1 citation

A Protocol of Quantum Authentication

Wei Wei, Hong Mei Guo

•Jan 1, 2010•0 citations

Development of Authenticated Key Exchange Protocol for IoT Sensor Layer

Yoanes Bandung, Arvandy Arvandy

An authenticated key exchange for the Internet of Things (IoT) sensor layer is discussed in this paper. This paper presents an enhanced key exchange protocol to provide an authentication scheme and data confidentiality for IoT sensor layer. In our approach, we incorporate an identity-based authentication scheme into the existing key exchange protocol based on Elliptic Curve Diffie Hellman (ECDH). We utilize two communication channels for the process, main channel and auxiliary channel. The main channel is used to exchange key and sensor data and the auxiliary channel is used to exchange the identity information prior to the key exchange process. To provide the data confidentiality, AES encryption algorithm is implemented with a key derived from shared secret key to ensure the Perfect Forward Secrecy. For the evaluations, there are four parameters that are evaluated: the protocol resistance, formal verification of protocol, the protocol security, and performance testing. The protocol resistance was evaluated using security analysis against common security threats on IoT sensor layer. The formal verification of the proposed protocol was evaluated using Scyther, and the protocol security was evaluated using attack scenarios (i.e., authentication and sniffing attack) to prove the authentication and confidentiality. The performance testing was conducted to measure time complexity and memory complexity of the protocol. The experiment results show that the proposed protocol is able to provide an authentication mechanism, data confidentiality, and resilience against common security threats at IoT sensor layers.

International Journal on Electrical Engineering and Informatics•Sep 30, 2020•2 citations

Three-Party Controlled Authentication Semiquantum Key Agreement Protocol for Online Joint Consultation

XiYuan Liang, Yefeng He, Yichi Zhang +1 more

In Wise Information Technology of Medicine, to ensure both confidentiality and integrity of the data created during online joint consultations, and to solve the problem that ordinary users cannot afford expensive quantum devices and are vulnerable to man-in-the-middle attacks during communication, this paper proposes a three-party controlled authentication semi-quantum key agreement protocol, leveraging the measurement retransmission operation and the entanglement properties of Cluster states. With the help of a trusted controller with full quantum capabilities, the identities of three semi-quantum parties are authenticated, and a shared key is negotiated fairly for subsequent communication. Since the semi-quantum participants only need to perform simple quantum state preparation, measurement and reflection operations, the protocol reduces the requirements for participants' capabilities and equipment. Moreover, the protocol prevents man-in-the-middle attacks by authenticating the identity of participants. The security evaluation demonstrates that the protocol is capable of effectively defending against both internal participant threats and external intrusions. Moreover, a comparison with existing semi-quantum key agreement protocols reveals that this protocol offers certain advantages when its functionality and performance are comprehensively evaluated.

IEEE Transactions on Quantum Engineering•Jan 1, 2025•3 citations

Security on quantum authentication

Behzad Lari, M. Hossientabar, HASSAN HASSANABADI

The European Physical Journal D•Oct 1, 2021•5 citations
In order to perform Quantum Cryptography procedures it is often essencial to ensure that the parties of the communication are authentic. Such task is accomplished by quantum authentication protocols which are distributed algorithms based on the intrinsic properties of Quantum Mechanics. The choice of an authentication protocol must consider that quantum states are very delicate and that the channel is subject to eavesdropping. However, even in face of the various existing definitions of quantum authentication protocols in the literature, little is known about them in this perspective, and this lack of knowledge may unfavor comparisons and wise choices. In the attempt to overcome this limitation, in the present work we aim at showing an approach to evaluate quantum authentication protocols based on the determination of their quantum communication complexity. Based on our investigation, no similar methods to analyze quantum authentication protocols were found in the literature. Pursuing this further, our approach has advantages that need to be highlighted: it characterizes a systematic procedure to evaluate quantum authentication protocols; its evaluation is intuitive, based only on the protocol execution; the resulting measure is a concise notation of what resources a quantum authentication protocol demands and how many communications are performed; it allows comparisons between protocols; it makes possible to analyze the communication effort when an eavesdropping occurs; and, lastly, it is likely to be applied in almost any quantum authentication protocol. To illustrate the proposed approach, we also bring results about its application in ten existing quantum authentication protocols (data origin authentication and identity authentication). Such evaluations increase the knowledge about the existing protocols, presenting its advantages, limitations and contrasts.
An authenticated key exchange for the Internet of Things (IoT) sensor layer is discussed in this paper. This paper presents an enhanced key exchange protocol to provide an authentication scheme and data confidentiality for IoT sensor layer. In our approach, we incorporate an identity-based authentication scheme into the existing key exchange protocol based on Elliptic Curve Diffie Hellman (ECDH). We utilize two communication channels for the process, main channel and auxiliary channel. The main channel is used to exchange key and sensor data and the auxiliary channel is used to exchange the identity information prior to the key exchange process. To provide the data confidentiality, AES encryption algorithm is implemented with a key derived from shared secret key to ensure the Perfect Forward Secrecy. For the evaluations, there are four parameters that are evaluated: the protocol resistance, formal verification of protocol, the protocol security, and performance testing. The protocol resistance was evaluated using security analysis against common security threats on IoT sensor layer. The formal verification of the proposed protocol was evaluated using Scyther, and the protocol security was evaluated using attack scenarios (i.e., authentication and sniffing attack) to prove the authentication and confidentiality. The performance testing was conducted to measure time complexity and memory complexity of the protocol. The experiment results show that the proposed protocol is able to provide an authentication mechanism, data confidentiality, and resilience against common security threats at IoT sensor layers.
In Wise Information Technology of Medicine, to ensure both confidentiality and integrity of the data created during online joint consultations, and to solve the problem that ordinary users cannot afford expensive quantum devices and are vulnerable to man-in-the-middle attacks during communication, this paper proposes a three-party controlled authentication semi-quantum key agreement protocol, leveraging the measurement retransmission operation and the entanglement properties of Cluster states. With the help of a trusted controller with full quantum capabilities, the identities of three semi-quantum parties are authenticated, and a shared key is negotiated fairly for subsequent communication. Since the semi-quantum participants only need to perform simple quantum state preparation, measurement and reflection operations, the protocol reduces the requirements for participants' capabilities and equipment. Moreover, the protocol prevents man-in-the-middle attacks by authenticating the identity of participants. The security evaluation demonstrates that the protocol is capable of effectively defending against both internal participant threats and external intrusions. Moreover, a comparison with existing semi-quantum key agreement protocols reveals that this protocol offers certain advantages when its functionality and performance are comprehensively evaluated.