| 基于代理重加密技术的网络编码安全算法研究 |
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| 引用本文： | 方驰,潘耘.基于代理重加密技术的网络编码安全算法研究[J].中国传媒大学学报,2015(1):45-50. |
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| 作者姓名： | 方驰 潘耘 |
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| 作者单位： | 中国传媒大学 计算机学院,北京,100024;中国传媒大学 计算机学院,北京,100024 |
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| 摘 要： | 介绍了网络编码安全性的相关研究，着重介绍了代理重加密技术与同态加密技术，并基于代理重加密技术提出了新型的防窃听网络编码算法，保证了编码数据的机密性和完整性。同时给出了在单源单宿、多源多宿、单源多宿、多源多宿情况下的加密解密步骤，有效保证了网络编码的安全性。
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| 关 键 词： | 网络编码 代理重加密 同态加密 安全性 |
A Security Network Coding Algorithm Based on Proxy Re-Cryptography |
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| FANG Chi,PAN Yun.A Security Network Coding Algorithm Based on Proxy Re-Cryptography[J].Journal of Communication University of China Science and TEchnology,2015(1):45-50. |
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| Authors: | FANG Chi PAN Yun |
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| Abstract: | Network coding security related research has been introduced in this paper. PRC( Proxy Re-Cryptography) and HES(Homomorphic Encryption Schemes) will be elaborated. We will raise a new an-ti-eavesdrop newwork coding algorithm based on PRC and HES. This can ensure the security and integ-rity of the coding date. At the same time,we will explain the steps of encryptin and decryption in some sit-uations to confirm the security of network coding. |
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| Keywords: | network coding proxy re-cryptography homomorphic encryption security |
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