光通信技术2012，Vol.36Issue(11)：38-41,4.
基于SOA-MZI全光异或门的流密码技术研究
The research of stream cipher technology based on SOA-MZI all-optical XOR gates
摘要
Abstract
In this paper,the simulation model of stream cipher encryption and decryption system based on SOA-MZI all-optical XOR logic gates is built by using OptiSystem software, a simulation of all-optical encryption and decryption operation of RZ format data signal is done at 10Gbit/s, and the signal optical power injected encryption and decryption system and the SOA injection current are two key factors that affect operation performance of the system. The simulation results show that the original plaintext signal after encryption and decryption processing still maintains better quality, and the performance of the entire system is better, and the operation efficiency is higher.关键词
通信保密系统/全光加解密/异或门/半导体光放大器/马赫-曾德尔干涉仪Key words
communication security system/ all-optical encryption and decryption/ XOR gates/ SOA/ MZI分类
信息技术与安全科学引用本文复制引用
曹东东,朱峰,邓大鹏..基于SOA-MZI全光异或门的流密码技术研究[J].光通信技术,2012,36(11):38-41,4.
