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Post-Quantum Cryptography Resilience in Telehealth using Quantum Key Distribution
Don Roosan, Rubayat Khan, PhD, Saif Nirzhor, PhD, Fahmida Hai, BSc
The study proposes and evaluates a novel cybersecurity architecture for telehealth, resilient against future quantum computing cyberthreats. By integrating Post-Quantum Cryptography (PQC) with Quantum Key Distribution (QKD) and privacy-preserving mechanisms, data confidentiality and immutability for patient records in a post-quantum era are ensured.
The prototype was developed within a simulated
telehealth network comprising hospitals, clinics, and patient devices. Despite increased computational overhead, the DAG approach efficiently handled parallel transactions, indicating improved scalability compared to traditional linear blockchains.
How did authors conduct the study, what were conclusions, costs, and future suggestions? Read the work now at https://doi.org/10.30953/bhty.v8.379
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