ECC-X25519,打点,点乘,点除

上传者: niujinya | 上传时间: 2022-11-04 18:00:08 | 文件大小: 154KB | 文件类型: ZIP
通过curve25519实现打点,点乘,点除,OPRF方案,封装相关内容,包含内部的数据转换,传统a*G*x*b的问题是可以消掉x和a,获得b*G,如何解决问题,就是打点,将数据x转化成椭圆曲线上的一个点H(x),计算a*H(x),从而解决这个问题。

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