3-2 链上数据的加密基础:公钥
作者:互联网
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“素数又叫质数(prime number),有无限个。质数定义为在大于1的自然数中,除了1和它本身以外不再有其他因数。 ”
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体验指导
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首先,先在数据输入框中输入内容,作为自己设置的“关键词”,点击RANDOM按钮,观察变化:
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可以发现,根据数据“你好”生成了一个私钥
点击SECP256K1按钮,观察变化:
![](https://www.icode9.com/i/ll/?i=30c767d0d06c445b889218807bc0dbf5.png?,type_ZHJvaWRzYW5zZmFsbGJhY2s,shadow_50,text_Q1NETiBA5pyI5pyI5ZCD5Zyf54y_,size_20,color_FFFFFF,t_70,g_se,x_16)
通过上述,我们得到一个结论:
私钥是通过一个随机计算机算法随机生成的
公钥是通过固定的计算机算法生成的
同步练习
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标签:公钥,私钥,质数,点击,生成,链上,按钮,加密 来源: https://blog.csdn.net/qq_45696288/article/details/120707387