4 search results - page 1 / 1 » Optimal Quantum Strong Coin Flipping |
FOCS
2009
IEEE
13 years 9 months ago
2009
IEEE
Coin flipping is a fundamental cryptographic primitive that enables two distrustful and far apart parties to create a uniformly random bit [Blu81]. Quantum information allows for ...
COCO
2004
Springer
13 years 10 months ago
2004
Springer
We investigate coin-flipping protocols for multiple parties in a quantum broadcast setting: • We propose and motivate a definition for quantum broadcast. Our model of quantum ...
CORR
2011
Springer
13 years 8 days ago
2011
Springer
We propose a coin-flip protocol which yields a string of strong, random coins and is fully simulatable against poly-sized quantum adversaries on both sides. It can be implemented ...
FSTTCS
2010
Springer
13 years 3 months ago
2010
Springer
Oblivious transfer is a fundamental primitive in cryptography. While perfect information theoretic security is impossible, quantum oblivious transfer protocols can limit the disho...