首页|Optical communication security transmission based on blockchain
Optical communication security transmission based on blockchain
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Information leakage,which damages the transmission medium in optical communication systems,is becoming in-creasingly serious.The existing optical communication systems can easily expose data to unauthorized users,specifi-cally when malicious users control the target demodulator.Therefore,based on the alliance chain,the data are en-crypted first based on the elliptic curve encryption algorithm and the signature algorithm,and then they are transmitted through the optical network system.Thus,a blockchain-based optical communication security transmission system scheme is proposed.The scheme has a high modulation and demodulation efficiency,fast operation speed,and verifi-ability.The theoretical analysis and experimental results indicate that the scheme has better security and high per-formance,and it generates the security requirements of optical communication systems during data transmission.
YAN Jianghong、ZHANG Yu、LU Ye、LI Chuanqi
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Optoelectronics and Optical Communication Laboratory,School of Electronic Engineering,Guangxi Normal Uni-versity,Guilin 541004,China
School of Physics and Electronics,Nanning Normal University,Nanning 530001,China
Guangxi Science and Technology ProgramGuangxi Science and Technology Program
NETL
NSTL
万方数据
维普
