| 机载设备的安全防护模块设计 |
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| 引用本文： | 刘蒙,侯宇. 机载设备的安全防护模块设计[J]. 光电技术应用, 2014, 29(2): 62-65 |
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| 作者姓名： | 刘蒙 侯宇 |
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| 作者单位： | 刘蒙:中国电子科技集团公司光电研究院, 天津 300000
侯宇:中国电子科技集团公司光电研究院, 天津 300000
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| 摘 要： | 阐述了一种机载设备安全防护模块的设计理念和架构。介绍了模块电路设计原理、电压区域保护控制流程、串行密钥码控制流程和安全防护逻辑架构。针对机载供电电源特性,应用电压区域保护技术和串行密钥码匹配技术,提高设备的电源兼容性,保证设备的安全性和可靠性。
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| 关 键 词： | 电压区域保护 密钥控制 身份验证 安全性 |
| 收稿时间： | 2014-01-23 |
Security Module Design of Airborne Equipment |
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| LIU Meng,HOU Yu. Security Module Design of Airborne Equipment[J]. Electro-Optic Technology Application, 2014, 29(2): 62-65 |
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| Authors: | LIU Meng HOU Yu |
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| Affiliation: | (Academy of Opto-Electronics, China Electronics Technology Group Corporation (AOE CETC), Tianjin 300000, China) |
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| Abstract: | The design structures of security module in airborne equipments are described. The design princi-ples of module circuits, the control flow of voltage regional protection and serial key code as well as the security logi-cal architecture are introduced. According to the characteristics of airborne power supply, the power supply compati-bility of the equipment is enhanced and the safety and reliability of the equipment can be ensured using the technol-ogy of voltage regional protection and serial key matching. |
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| Keywords: | voltage regional protection key control identity verification security |
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