Practical Post-Quantum Cryptography for Bandwidth Constrained or Non-Terrestrial Networks, and Power Constrained Devices

본문 미리보기

arXiv:2607.23007v1 Announce Type: new Abstract: Post-quantum (PQ) cryptographic algorithms, particularly for authentication, are more complex than classical algorithms and require larger certificates, signatures, and keys. Establishing a PQ-secure network connection increases bandwidth, memory, computation time, and energy consumption. These costs are especially severe in Non-Terrestrial Networks (NTNs), where long propagation delays, intermittent connectivity, constrained link budgets, satelli