| 10G EPON下行传输加密方案的研究 |
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| 引用本文： | 周宇,张长明,李伟. 10G EPON下行传输加密方案的研究[J]. 光通信技术, 2009, 33(11) |
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| 作者姓名： | 周宇 张长明 李伟 |
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| 作者单位： | 电子科技大学光电信息学院,成都,610054;电子科技大学光电信息学院,成都,610054;电子科技大学光电信息学院,成都,610054 |
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| 摘 要： | 10G EPON是下一代宽带接入网的发展趋势以及重要解决方案,然而,由于PON系统点到多点的通信机制,安全问题是必须解决的关键技术之一.文章根据IEEE 802.3av协议,分析了10G EPON系统中仍然存在的安全问题,介绍了AES(128)加密算法和流程,着重研究了AES加密算法在10G EPON中的应用并给出了对10G EPON下行帧传输的加密解决方案.
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| 关 键 词： | 10G EPON IEEE 802 3av AES 加密 |
Encryption research of 10G EPON in down transmission |
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| ZHOU Yu,ZHANG Chang-ming,LI Wei. Encryption research of 10G EPON in down transmission[J]. Optical Communication Technology, 2009, 33(11) |
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| Authors: | ZHOU Yu ZHANG Chang-ming LI Wei |
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| Affiliation: | ZHOU Yu,ZHANG Chang-ming,LI Wei(School of Optoelectronic Information,University of Electronic Science and Technology of China,chengdu 610054,China) |
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| Abstract: | 10G EPON is tendency and the important solution of the next generation boardband.However,communication mechanism of PON system is point-to-mutipoint,security issues is one of the key technology to solve.According to the protocol IEEE 802.3av,the paper analyzes the security issues in 10G EPON.Firstly we indroduce the Advanced Encryption Standard cipher algorithm and process.Then,we work over the application of AES in 10G EPON and get the encryption solution in 10G EPON. |
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| Keywords: | 10G EPON IEEE 802 3av AES 10G EPON IEEE 802.3av AES wncryption |
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