I spoke with Eric Hay, Senior Vice President of Field Engineering at Quantum XChange, about single-use private keys, the prevention of retrieval after they’ve been used, secure key exchange, the architectural solution to the potential vulnerability in post-quantum cryptographic (PQC) protocols, the continued use of symmetric keys on the same channels on which they were exchanged, and more.

Eric Hay (LinkedIn)

Quantum XChange (website)

Quantum XChange (YouTube)

Dragon Castle by Makai Symphony | https://soundcloud.com/makai-symphony

Music promoted by https://www.chosic.com/free-music/all/

Creative Commons CC BY-SA 3.0

https://creativecommons.org/licenses/by-sa/3.0/

Dungeons And Dragons by Alexander Nakarada | https://creatorchords.com

Music promoted by https://www.chosic.com/free-music/all/

Creative Commons CC BY 4.0

https://creativecommons.org/licenses/by/4.0/