Quantum Secured Internet Transport
Bernardo Huberman, Bob Lund, Jing Wang

TL;DR
This paper explores integrating quantum key distribution with TLS to enhance internet security against quantum computing threats, demonstrating practical implementations over fiber and wireless links.
Contribution
It introduces a hybrid key delivery architecture using QKD for TLS, extending quantum-resistant security to existing internet protocols.
Findings
Successful implementation of QKD over long-distance fiber links.
Wireless QKD within secure sites demonstrated.
Extension of TLS cipher scheme with quantum security achieved.
Abstract
Quantum computing represents an emerging threat to the public key infrastructure underlying transport layer security (TLS) widely used in the Internet. This paper describes how QKD symmetric keys can be used with TLS to provide quantum computing resistant security for existing Internet applications. We also implement and test a general hybrid key delivery architecture with QKD over long distance fibers between secure sites, and wireless key distribution over short distance within each site Finally we show how this same capability can be extended to a TLS cipher scheme with perfect security.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsQuantum Information and Cryptography · Quantum Computing Algorithms and Architecture · Optical Network Technologies
