Comments (2)
antherds
commented on July 21, 2024
内部椭圆曲线方程直接调用的是js的方程。生成椭圆曲线方程可以参考js版本。
这个java版本更多关注的是应用，没有深入到内部算法，如果想改造内部算法，可以把js版本修改之后重新打包，替换掉这个项目里的js文件即可。
Sm2.getPoint() 方法获取椭圆曲线点。
安全参数您指的是哪一方面？
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XinwenXiang
commented on July 21, 2024
感谢您的回答，已在js版本代码sm2下的ec.js查看到。
按照个人理解，安全性应和椭圆曲线方程的选取和曲线参数有关，SM2算法有推荐值，如果您有兴趣可参考oscca.gov.cn的内容。
谢谢
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