| 基于TMS320C6416T的IP视频电话加密引擎 |
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| 引用本文： | 蒋华,贾永兴,杨亚涛,杨建喜. 基于TMS320C6416T的IP视频电话加密引擎[J]. 电子技术应用, 2010, 0(7) |
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| 作者姓名： | 蒋华 贾永兴 杨亚涛 杨建喜 |
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| 基金项目： | 中央办公厅信息安全与保密重点实验室开放基金课题 |
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| 摘 要： | 采用DSP处理器TMS320C6416T,基于AES分组密码算法和SPI总线实现IP视频电话加密通信。设计了系统硬件结构,选择了合理的加密算法和加密方式,提出了高效的通信机制和数据格式,分析了软硬件设计关键环节。
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| 关 键 词： | IP视频电话 TMS320C6416T SPI AES |
Design of IP video phone encryption engine based on TMS320C6416T |
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| JIANG Hua,JIA Yong Xing,YANG Ya Tao,YANG Jian Xi. Design of IP video phone encryption engine based on TMS320C6416T[J]. Application of Electronic Technique, 2010, 0(7) |
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| Authors: | JIANG Hua JIA Yong Xing YANG Ya Tao YANG Jian Xi |
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| Abstract: | By using TI′s high-speed DSP processor TMS320C6416T,the IP video phone encryption engine is designed based on the AES block cipher algorithm and SPI bus.Hardware structure is given,reasonable encryption algorithm and methods are chosen,efficient communication mechanisms and data formats are proposed,and key aspect of hardware and software design are analyzed. |
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| Keywords: | IP video phone TMS320C6416T SPI AES |
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