| 经典密码通信与量子密码通信的现状及发展趋势 |
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| 引用本文： | 李同山,王善斌.经典密码通信与量子密码通信的现状及发展趋势[J].山东理工大学学报,2006,20(6):34-37. |
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| 作者姓名： | 李同山 王善斌 |
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| 作者单位： | 山东理工大学计算机科学与技术学院 山东淄博255049 |
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| 摘 要： | 对现有3种经典保密通信体系,即对称密钥体系、非对称密钥体系、Vernam密钥体系的现状和发展趋势进行了分析,指出了经典保密通信的局限性,重点阐述了绝对安全的量子密码通信的现状和发展趋势.
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| 关 键 词： | 量子密码术 量子密码分配 量子通信 |
| 文章编号： | 1672-6197(2006)06-0034-04 |
| 收稿时间： | 07 4 2006 12:00AM |
| 修稿时间： | 2006年7月4日 |
Present status and development trends of the classical security communication and quantum cryptography |
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| LI Tong-shan,WANG Shan-bin.Present status and development trends of the classical security communication and quantum cryptography[J].Journal of Shandong University of Technology:Science and Technology,2006,20(6):34-37. |
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| Authors: | LI Tong-shan WANG Shan-bin |
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| Institution: | School of Computer Science and Technology, Shandong University of Technology, Zibo 255049, China |
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| Abstract: | Cryptographic technique is the core of information security technology.The three cryptosystems(symmetry,no-symmetry and vernam) and quantum cryptography's theory and recent technology were introduced.Limitation of the classic cryptography communication was analyzed,and security of the quantum cryptography was given in this paper. |
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| Keywords: | quantum cryptography quantum key distribution quantum communication |
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