Asymmetrical Quantum Cryptographic Algorithm
量子物理
2007-05-23 v1
摘要
A cryptographic algorithm is proposed based on fully quantum mechanical keys and ciphers. Encryption and decryption are carried out via an appropriate measurement process on entangled states as governed by a quantum mechanical, asymmetrical and dynamical public key distribution. The use of public keys leads to a high availability of our scheme, while their quantum nature is shown to ensure unconditional security of the proposed algorithm.
引用
@article{arxiv.quant-ph/0202021,
title = {Asymmetrical Quantum Cryptographic Algorithm},
author = {Guihua Zeng and Carlos Saavedra and Christoph H. Keitel},
journal= {arXiv preprint arXiv:quant-ph/0202021},
year = {2007}
}