3 papers
cs.CR2024
Distributed Symmetric Key Establishment: a Scalable Quantum-Safe Key Distribution Protocol
Jie Lin, Hoi-Kwong Lo, Jacob Johannsson +2
Pre-shared keys (PSK) have been widely used in network security. Nonetheless, existing PSK solutions are not scalable. Moreover, whenever a new user joins a network, PSK requires a…
quant-ph2024
Distributed Symmetric Key Establishment: A scalable, quantum-proof key distribution system
Hoi-Kwong Lo, Mattia Montagna, Manfred von Willich
We propose and implement a protocol for a scalable, cost-effective, information-theoretically secure key distribution and management system. The system, called Distributed Symmetri…
cs.CR2024
Composable Security of Distributed Symmetric Key Establishment Protocol
Jie Lin, Manfred von Willich, Hoi-Kwong Lo
The Distributed Symmetric Key Establishment (DSKE) protocol provides secure secret exchange (e.g., for key exchange) between two honest parties that need not have had prior contact…