膨胀曲线记录
Expansion curve recording
以上为机器翻译结果,长、整句建议使用 人工翻译 。
为防止电子现金重复花费和数据库记录无限制的膨胀问题,改进了现有的利用椭圆曲线密码系统构造的离线电子现金系统。
To prevent e-cash from double-spending and unlimited increase in the records of databases, an improved offline e-cash system based on elliptic curve cryptography was proposed.
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