An Efficient Range Proof Scheme
Kun Peng, Feng Bao · 2010
A new range proof technique is proposed. It only needs a constant cost and is more efficient than the existing range proof schemes. In comparison with the existing range proof solutions with a constant cost or focusing on efficiency, security of the new scheme is based on the same widely accepted trade-offs and no weaker than theirs. In summary, it improves efficiency of range proof without further compromising security.