Jiang Lingzhi, Wu Qiwu, Wu Xinyan, et al. Research on a quantum cryptography-based encryption scheme for optical packets in ASON[J]. 2014,(4):14-16. DOI: 10.13756/j.gtxyj.2014.04.005.
Optical packet encryption is the foundation for improving the security of Automatically Switched Optical Networks(ASON).On the basis of analyzing the optical packet encryption mechanism and the status of the relevant researches and according to the layered architecture of ASON and the characteristics of BB84 quantum key distribution protocol
this paper presents an improved four-layer architecture-based ASON quantum switch model.Using this model
it proposes a secret sharing encryption-based multi-path quantum key distribution scheme
which is used for long-distance transmission of quantum key.Simulation experiment results verify the feasibility of this scheme.
关键词
自动交换光网络光包加密量子密码密钥分配
Keywords
ASONoptical packet encryptionquantum cryptographykey distribution