| BB84 Protocol and Its Security Analysis |
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| 引用本文： | Jie Yang Tian Yang. BB84 Protocol and Its Security Analysis[J]. 通讯和计算机, 2005, 2(11): 38-42 |
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| 作者姓名： | Jie Yang Tian Yang |
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| 作者单位： | Department of Information Engineering, Wuhan University of Technology, Wuhan 430063, China |
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| 基金项目： | This work is supported by the Research of Digital Product Copyrights Protection Technology Foundation of China （No. 527）. |
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| 摘 要： | The information of encryption depends on the security of the secret key, but not the security of the algorithm. This paper introduces the quantum cryptography and BB84 protocol, analyzes its security, and gives an example to explain the process of quantum transmission. Theory analysis shows that this kind of key distribution＇s protocolis absolutely safe.
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BB84 Protocol and Its Security Analysis |
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| Abstract: | |
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| Keywords: | Quantum Cryptography Quantum Key Distribution BB84 protocol |
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