DAGSTUHL
2006
14 years 27 days ago
2006
It is well known that unconditionally secure bit commitment is impossible even in the quantum world. In this paper a weak variant of quantum bit commitment, introduced independent...
EUROCRYPT
2001
Springer
14 years 4 months ago
2001
Springer
In this paper we show how to convert a statistically binding but computationally concealing quantum bit commitment scheme into a computationally binding but statistically concealin...