| HDFS混合加密保护方案的设计 |
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| 引用本文： | 梁胜昔,秦军,宋蕾,王星.HDFS混合加密保护方案的设计[J].计算机时代,2014(7):17-19. |
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| 作者姓名： | 梁胜昔 秦军 宋蕾 王星 |
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| 作者单位： | 南京邮电大学教育科学与技术学院,江苏南京210023 |
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| 基金项目： | 江苏省高等学校大学生创新创业训练计划项目（201310293064Y） |
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| 摘 要： | 如何有效解决云计算中存在的安全问题是关系到云计算产业发展的关键。针对Hadoop云计算系统在数据共享中存在的安全问题,采用了一种基于RC4和RSA的混合加密保护方案,该方案在云存储数据共享过程中,紧密结合Hadoop云计算系统的特性,能够实现数据的安全共享,同时兼顾保密性与效率。
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| 关 键 词： | HDFS 数据安全 RC RSA 混合加密 |
Design for protection scheme of hybrid encryption in HDFS |
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| Liang Shengxi,Qin Jun,Song Lei,Wang Xing.Design for protection scheme of hybrid encryption in HDFS[J].Computer Era,2014(7):17-19. |
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| Authors: | Liang Shengxi Qin Jun Song Lei Wang Xing |
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| Affiliation: | (College of Education Science and Technology, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu 210023, China) |
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| Abstract: | Security is becoming a huge concem for users. How to solve the security problems has been the top priority for the cloud computing industry. In this paper, a hybrid encryption scheme based on RC4 and RSA is presented. This encryption addresses the security problems in data sharing of Hadoop system. Combined with the characteristics of Hadoop cloud computing system, the new approach ensures both the security and efficiency. |
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| Keywords: | HDFS data security RC4 RSA hybrid encryption |
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