篇名 |
Novel Electronic Check Mechanism Using Elliptic Curve Cryptosystem
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作者 | Chin-Chen Chang、Shih-Chang Chang、Yu-Ching Wu |
英文摘要 | The electronic check (e-check) application is a significant issue in electronic commerce. Chaum first proposed the electronic check mechanism in 1988, after which methods based on RSA or ElGamal improved the process. However, these e-check methods use exponential operations to meet security requirements, so they have a heavy computational cost. In order to reduce the computational cost, we propose a novel electronic check mechanism using an elliptic curve cryptosystem. Our proposed mechanism meets the security requirements of electronic checks and has low computational costs compared to some other methods. |
起訖頁 | 111-122 |
關鍵詞 | electronic check、elliptic curve cryptosystem、mutual authentication、user privacy、security、electronic check、elliptic curve cryptosystem、mutual authentication、user privacy、security |
刊名 | 電腦學刊 |
期數 | 201610 (27:3期) |
DOI |
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QR Code | |
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