Vankamamidi S. Naresh1,∗, Sivaranjani Reddi2
Computer Systems Science and Engineering, Vol.35, No.6, pp. 457-465, 2020, DOI:10.32604/csse.2020.35.457
Abstract Multiparty Key Agreement (MKA) is the backbone for secure multiparty communication. Although numerous efficient MKA-cryptosystems are available
in the classical field, their security relies on the assumption that some computational issues are infeasible. To overcome this dependency, a new area,
quantum cryptography, evolves to support key agreement among two or more participants securely. In this paper, first, we present a two-part quantum key
agreement with Strong Fairness Property (SFP) and extends it to a Multiparty Quantum Key Agreement (MQKA) protocol. In the first round of proposed
MQKA, a participant will act as a group controller (GC) and establishes two-party groups… More >
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