| 基于FPGA的IP核水印保护方法 |
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| 引用本文： | 苗胜,戴冠中,慕德俊,李美峰.基于FPGA的IP核水印保护方法[J].微电子学与计算机,2007,24(3):30-33. |
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| 作者姓名： | 苗胜 戴冠中 慕德俊 李美峰 |
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| 作者单位： | 西北工业大学,自动化学院,陕西,西安,710072 |
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| 基金项目： | 国防科技应用基础研究基金 |
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| 摘 要： | 随着FPGA在容量、功能和灵活性等方面的不断提高,越来越多IP核以其为基础进行设计,然而基于FPGA的IP核易被第三方窃取并进行非法扩散。通过将用户身份信息作为水印嵌入FPGA,以达到保护IP核安全,防止非法扩散的目的。
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| 关 键 词： | 现场可编程门阵列 IP核 水印 |
| 文章编号： | 1000-7180（2007）03-0030-04 |
| 修稿时间： | 2006-03-05 |
A Watermark Protecting Method for IP Core Based on FPGA |
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| MIAO Sheng,DAI Guan-zhong,MU De-jun,LI Mei-feng.A Watermark Protecting Method for IP Core Based on FPGA[J].Microelectronics & Computer,2007,24(3):30-33. |
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| Authors: | MIAO Sheng DAI Guan-zhong MU De-jun LI Mei-feng |
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| Abstract: | With the great improvement in capacity, functionality and flexibility, FPGAs are widely used to implement various IP cores. That are, however, very likely to be stolen and spread by illegal third part. In this paper, we proposed a new approach to embed the owner's signature as watermark to FPGA, so the security of IP core can be assured, and the illegal distribution can be prevented. |
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| Keywords: | FPGA IP Core watermark |
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