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A Public Key Cryptosystem Using a Discrete Logarithm Problem over a Composite Number Modulus
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- KOBAYASHI Kunikatsu
- Department of Electrical and Information Engineering, Faculty of Engineering, Yamagata University
Bibliographic Information
- Other Title
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- 合成数を法とする離散対数問題を用いた公開鍵暗号
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Description
We propose a public key cryptosystem using a discrete logarithm problem over a composite number modulus. First, we show we can make a trapdoor in a discrete logarithm problem over a composite number modulus. Then, we obtain a public key cryptosystem algorithm using this trapdoor in the case of n=pq and n=^2q. Last, we show a numerical example.
Journal
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- IEICE technical report. Information theory
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IEICE technical report. Information theory 98 (653), 55-60, 1999-03-10
The Institute of Electronics, Information and Communication Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1572824502214307584
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- NII Article ID
- 110003197544
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- NII Book ID
- AN10013083
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- Text Lang
- ja
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- Data Source
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- CiNii Articles