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Journal of Emerging Technologies and Innovative Research

Three-Party Authentication using Quantum Key Distribution Protocols

P. Kalamani, Sujith nair.P

Published Feb 1, 2019• 0 citations
OpenAlex

Abstract

This project presents Quantum Key Distribution Protocols (QKDPs) to safeguard security in massive networks, by mistreatment DES algorithmic rule for secret writing and decryption of .txt file. In this project, secure communication between the sender and also the receiver is being created attainable through a trusted center by mistreatment secret key authentication. The trustworthy Center distributes a quantum key to each the sender and also the receiver when the verification of the secret key. The sender encrypts the info and sends to the receiver side solely when getting the quantum key from the Trusted Center. Similarly the decoding method happens. RSA algorithmic rule is getting used for quantum key distribution. and the input txt file is retrieved on the receiver aspect.

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This project presents Quantum Key Distribution Protocols (QKDPs) to safeguard security in massive networks, by mistreatment DES algorithmic rule for secret writing and decryption of .txt file. In this project, secure communication between the sender and also the receiver is being created attainable through a trusted center by mistreatment secret key authentication. The trustworthy Center distributes a quantum key to each the sender and also the receiver when the verification of the secret key. The sender encrypts the info and sends to the receiver side solely when getting the quantum key from the Trusted Center. Similarly the decoding method happens. RSA algorithmic rule is getting used for quantum key distribution. and the input txt file is retrieved on the receiver aspect.
This work presents quantum key distribution protocols (QKDPs) to safeguard security in large networks, efficiency is improved as the proposed protocols contain the fewest number of communication rounds and two parties can share and use a long-term secret Key. Quantum cryptography is basically based on a trusted channel in communication between two parties compared to classical channel. Recently, Quantum Key Distribution (QKD) has become more secure transmission method used to transmit secret key between two legitimate parties. This paper discusses the implementation of (QKD) protocol with the existence of an eavesdropper. The implementation simulates the communication of two parties who wish to share a secret key with the existing of eavesdropper. The existing of eavesdropper is simulated with two kinds of attacks, which is used as parameter to measure the length of final key agreed by both authenticated parties at the end of the communication.
In the existing study of third party authentication, for message transformation has less security against attacks such as man-in-the-middle, efficiency and so on. In this approach, we at hand give a Quantum Key Distribution Protocol (QKDP) to safeguard the security in larger networks, which uses the combination of merits of classical cryptography and quantum cryptography. Two three-party QKDPs, one implemented with implicit user authentication and the other with explicit mutual authentication, which include the following: 1. Security against such attacks as the man-in-themiddle, eavesdropping and replay. 2. Efficiency is improved as the proposed protocols contain the fewest number of communication rounds among the existing QKDPs. 3. Two parties can share and use a long-term secret (repeatedly). To prove the security of the proposed schemes, this work also presents a new primitive called the Unbiased-Chosen Basis (UCB) assumption.
Encryption and decryption are the part of cryptography, which include both classical cryptography and quantum cryptography. In the existing study of third party protocol, for information transformation has very less security against attacks such as eavesdropping, man-in-the-middle and so on. In this paper, we proposed a new protocol with quantum key distribution(QKDP) which is one hundred present un-hackable and accurate. In this protocol it uses traditional QKDP to send and receive keys between parties, it uses our algorithm to get accurate results and two parties can share and use secret key for long-1term repeatedly.
This work presents quantum key distribution protocols (QKDPs) to safeguard security in large networks, ushering in new directions in classical cryptography and quantum cryptography. Two three-party QKDPs, one with implicit user authentication and the other with explicit mutual authentication, are proposed to demonstrate the merits of the new combination, which include the following: 1) security against such attacks as man-in-the-middle, eavesdropping and replay; 2) efficiency is improved as the proposed protocols contain the fewest number of communication rounds among existing QKDPs; and 3) two parties can share and use a long-term secret (repeatedly). To prove the security of the proposed schemes, this work also presents a new primitive called the unbiased-chosen basis (UCB) assumption
Classical cryptography is based on the computational difficulty to compute the secret key using the current computing systems. Depending only on the difficulty of computational complexity does not provide enough security because finding a fast method to calculate the secret key will compromise the security of the systems. Quantum computing uses the law of physics for communication allowing new concepts to be applied in computing specially in cryptography and key distribution by applying quantum theorems and principles. In this paper, we are introducing a new model for quantum key distribution between three parties or more where there is a trusted center providing the clients the necessary secret information to securely communicate with each other.
Most of the existing quantum key distribution protocols (QKDPs) assume that every communicating party is equipped with quantum devices (QDs), e.g., the qubit generating machine, or the quantum memory, or the qubit measuring machine. However, in the practical situation, these QDs are expensive, and a center may be the only party that affords to own these devices. Though Phoenix first realize the idea, their scheme only has 13% of qubit efficiency. This paper proposes two three-party QKDPs. The first QKDP with an honest center allows communicants to share a session key by only performing unitary operations. Moreover, considering the trustworthiness of the center, this paper further proposes the second QKDP without the assumption of a trusted center. Besides, the proposed three-party QKDPs provide better qubit efficiency than the other QKDPs due to the use of the quantum memory and the use of one-way hash function for the eavesdropping check, and the security of proposed QKDPs is shown in the ¿sequence-of-games approach¿.