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Agile, Post-quantum Secure Cryptography in Avionics
May 2, 2024, 2:18 a.m. |
IACR News www.iacr.org
ePrint Report: Agile, Post-quantum Secure Cryptography in Avionics
Karolin Varner, Wanja Zaeske, Sven Friedrich, Aaron Kaiser, Alice Bowman
To introduce a post-quantum-secure encryption scheme specifically for use in flight-computers, we used avionics’ module-isolation methods to wrap a recent encryption standard (HPKE – Hybrid Public Key Encryption) within a software partition. This solution proposes an upgrade to HPKE, using quantum-resistant ciphers (Kyber/ML-KEM and Dilithium/ML-DSA) redundantly alongside well-established ciphers, to achieve post-quantum security.
Because cryptographic technology can suddenly become obsolete as attacks …
aaron agile alice avionics computers cryptography encryption encryption standard eprint report flight hybrid isolation kaiser key post-quantum public public key public key encryption quantum quantum secure report software solution standard
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