| 离散对数数字签名算法的改进 |
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| 引用本文： | 周克元.离散对数数字签名算法的改进[J].科学技术与工程,2013,13(30). |
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| 作者姓名： | 周克元 |
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| 作者单位： | 宿迁学院二系 |
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| 摘 要： | 分析了四类离散对数数字签名算法，分别给出了改进算法，证明了正确性和不可伪造性，与已有方案进行了复杂度比较，签名效率有不同程度的提高。
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| 关 键 词： | 离散对数 因子分解 消息恢复 数字签名 |
| 收稿时间： | 2013/6/14 0:00:00 |
| 修稿时间： | 2013/6/14 0:00:00 |
Improvement on Discrete Logarithm Digital Signature Algorithm |
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| zhoukeyuan.Improvement on Discrete Logarithm Digital Signature Algorithm[J].Science Technology and Engineering,2013,13(30). |
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| Authors: | zhoukeyuan |
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| Abstract: | Four discrete logarithm digital signature algorithms were analyzed, and four improvement measures were given. The correctness and unforgeability were proved. The efficiency of the algorithm had increased significantly compared with existing signature algorithms. |
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| Keywords: | discrete logarithm factoring message recovery digital signature |
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