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Entanglement-based Mutual Quantum Distance Bounding. (arXiv:2305.09905v1 [cs.CR])
cs.CR updates on arXiv.org arxiv.org
Mutual distance bounding (DB) protocols enable two distrusting parties to
establish an upper-bound on the distance between them. DB has been so far
mainly considered in classical settings and for classical applications,
especially in wireless settings, e.g., to prevent relay attacks in wireless
authentication and access control systems, and for secure localization. While
recent research has started exploring DB in quantum settings, all current
quantum DB (QDB) protocols employ quantum-bits (qubits) in the rapid-bit
exchange phase and only perform one-way …
access access control applications attacks authentication control control systems enable localization protocols quantum relay settings systems wireless