Gambling with Information Theory

Govert Verkes , C Christian Schaffner

2016
A Concrete Treatment of Fiat-Shamir Signatures in the Quantum Random-Oracle Model.

Vadim Lyubashevsky , Christian Schaffner , Eike Kiltz
IACR Cryptology ePrint Archive 2017 916

145
2017
Secure Identification and QKD in the Bounded-Quantum-Storage Model

Christian Schaffner , Louis Salvail , Serge Fehr , Ivan Damgaard
arXiv: Quantum Physics

2007
Position-Based Quantum Cryptography: Impossibility and Constructions

Rafail Ostrovsky , Ran Gelles , Christian Schaffner , Vipul Goyal
arXiv: Quantum Physics

179
2010
Cryptography from noisy storage.

Stephanie Wehner , Christian Schaffner , Barbara M. Terhal
Physical Review Letters 100 ( 22) 220502

149
2008
Implementation of two-party protocols in the noisy-storage model

Stephanie Wehner , Marcos Curty , Christian Schaffner , Hoi-Kwong Lo
Physical Review A 81 ( 5) 052336

48
2010
Composing Quantum Protocols in a Classical Environment

Serge Fehr , Christian Schaffner
theory of cryptography conference 350 -367

50
2009
Non-interactive Cryptographic Timestamping Based on Verifiable Delay Functions

Esteban Landerreche , Marc Stevens , Christian Schaffner
financial cryptography 541 -558

1
2020
Continuous-variable protocol for oblivious transfer in the noisy-storage model

Fabian Furrer , Tobias Gehring , Christian Schaffner , Christoph Pacher
Nature Communications 9 ( 1) 1450 -1450

14
2018
Quantum cryptography beyond quantum key distribution

Anne Broadbent , Christian Schaffner
Designs, Codes and Cryptography 78 ( 1) 351 -382

202
2016
Security and composability of randomness expansion from Bell inequalities

Serge Fehr , Ran Gelles , Christian Schaffner
Physical Review A 87 ( 1) 1 -8

102
2013
Improving the Security of Quantum Protocols via Commit-and-Open

Ivan Damgård , Serge Fehr , Carolin Lunemann , Louis Salvail
international cryptology conference 408 -427

48
2009
On the Power of Two-Party Quantum Cryptography

Louis Salvail , Christian Schaffner , Miroslava Sotáková
international conference on the theory and application of cryptology and information security 70 -87

31
2009
Quantum Homomorphic Encryption for Polynomial-Sized Circuits

Yfke Dulek , Christian Schaffner , Florian Speelman
international cryptology conference 2016 3 -32

56
2016
Quantifying the leakage of quantum protocols for classical two-party cryptography

Louis Salvail , Christian Schaffner , Miroslava Sotáková
International Journal of Quantum Information 13 ( 4) 1450041

8
2015
Quantum fully homomorphic encryption with verification

Gorjan Alagic , Yfke Dulek , Christian Schaffner , Florian Speelman
international conference on the theory and application of cryptology and information security 438 -467

35
2017
Robust self-testing of two-qubit states

Tim Coopmans , Jędrzej Kaniewski , Christian Schaffner
Physical Review A 99 ( 5) 052123

15
2019
Information-Theoretic Conditions for Two-Party Secure Function Evaluation

Claude Crépeau , George Savvides , Christian Schaffner , Jürg Wullschleger
Advances in Cryptology - EUROCRYPT 2006 538 -554

33
2006
Randomness extraction via δ-biased masking in the presence of a quantum attacker

Serge Fehr , Christian Schaffner
theory of cryptography conference 465 -481

37
2008
Secure Multi-party Quantum Computation with a Dishonest Majority

Yfke Dulek , Alex B. Grilo , Stacey Jeffery , Christian Majenz
theory and application of cryptographic techniques 729 -758

9
2020