An adaptive Quantum-Resistant Cipher Suite for Secure Telemedicine on the Internet of Medical Things
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Abstract
The burgeoning Internet of Medical Things (IoMT) necessitates robust security for sensitive patient data transmitted during telemedicine practices. However, traditional cryptography faces potential obsolescence due to quantum computing advancements. This research addresses this challenge by introducing an adaptive quantum-resistant cipher suite specifically designed for IoMT telemedicine. The suite incorporates a family of post-quantum cryptography (PQC) algorithms, enabling dynamic selection based on device capabilities and data sensitivity. We evaluate the suite's security using a theoretical framework considering various cryptanalysis techniques. Additionally, performance is assessed on simulated IoMT devices using metrics like encryption/decryption speed and resource consumption. Compared to traditional methods, the proposed suite offers demonstrably stronger quantum-resistant security without compromising efficiency on resource-constrained devices. This research holds significant promise for securing telemedicine within the IoMT landscape, promoting patient privacy and trust in remote healthcare delivery.
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