| 数字水印技术在电力系统文档可信传输中的应用 |
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| 引用本文： | 王先培,游文霞,王泉德,严裕恳.数字水印技术在电力系统文档可信传输中的应用[J].电力系统自动化,2002,26(18):61-64. |
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| 作者姓名： | 王先培 游文霞 王泉德 严裕恳 |
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| 作者单位： | 1. 武汉大学电子信息学院,湖北省武汉市,430072
2. 广西贵港市供电局,广西壮族自治区贵港市537100 |
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| 基金项目： | 电力青年促进费资助项目 (SPQKJ0 0 - 9) |
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| 摘 要： | 根据电力系统企业网内部文档传输的现状，从一个新的角度提出经传输后文档的可信任性问题——可信传输，给出了一种新的利用数字水印技术实现文档可信传输的解决方案。为收发双方之间建立起可靠的信任关系，实现用户身份认证、文档真实性/完整性检查等服务，提高了文档在不安全网络空间安全传递的可信度。
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| 关 键 词： | 数字水印 可信传输 认证 鲁棒性 电力系统 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
APPLICATION OF DIGITAL WATERMARKING TECHNIQUE TO CREDIBLE DELIVERY OF DOCUMENTS IN POWER SYSTEMS |
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| Wang Xianpei ,You Wenxia ,Wang Quande ,Yan Yuken.APPLICATION OF DIGITAL WATERMARKING TECHNIQUE TO CREDIBLE DELIVERY OF DOCUMENTS IN POWER SYSTEMS[J].Automation of Electric Power Systems,2002,26(18):61-64. |
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| Authors: | Wang Xianpei You Wenxia Wang Quande Yan Yuken |
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| Affiliation: | Wang Xianpei 1,You Wenxia 1,Wang Quande 1,Yan Yuken 2 |
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| Abstract: | In accordance with the current situation of documents delivery in Intranet of power systems, this paper points out how to ensure the credibility of the delivering documents--credible delivery, and proposes the plan of implementing the credible delivery of documents with digital watermarking technique. This scheme can set up a trustable connection between sender and receiver, and provide security service such as identification distinguishability, authentication etc. With digital watermarking, the credibility of delivering documents surely in insecure cyberspace is greatly enhanced. |
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| Keywords: | digital watermarking credible delivery authentication robustness power systems |
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