Bit-oriented quantum public-key encryption
Quantum Physics
2015-01-30 v2 Cryptography and Security
Abstract
We propose a bit-oriented quantum public-key scheme which uses Boolean function as private-key and randomly changed pairs of quantum state and classical string as public-keys. Contrast to the typical classical public-key scheme, one private-key in our scheme corresponds to an exponential number of public-keys. The goal of our scheme is to achieve information-theoretic security, and the security analysis is also given.
Keywords
Cite
@article{arxiv.1501.05943,
title = {Bit-oriented quantum public-key encryption},
author = {Chenmiao Wu and Li Yang},
journal= {arXiv preprint arXiv:1501.05943},
year = {2015}
}
Comments
17 pages, no figure