668 citations · 2.6k across the 41 of their papers we have counts for
3 papers · 1 filter
Implementation of two-party protocols in the noisy-storage model
Stephanie Wehner, Marcos Curty, Christian Schaffner +1
The noisy-storage model allows the implementation of secure two-party protocols under the sole assumption that no large-scale reliable quantum storage is available to the cheating…
On the Power of Two-Party Quantum Cryptography
Louis Salvail, Christian Schaffner, Miroslava Sotakova
We study quantum protocols among two distrustful parties. Under the sole assumption of correctness - guaranteeing that honest players obtain their correct outcomes - we show that e…
Improving the Security of Quantum Protocols via Commit-and-Open
Ivan Damgaard, Serge Fehr, Carolin Lunemann +2
We consider two-party quantum protocols starting with a transmission of some random BB84 qubits followed by classical messages. We show a general "compiler" improving the security…