貝鍞(Bitcoin)密码学椭圆曲线secp256k1——(4)实数域(a=0,b=7)图形

y² = x³ + ax + b,令:

a = 0,

b = 7。

椭圆曲线方程:

F(p,a,b,G,n,h) = (y²⁒p)◪G|n⊠G=⓪,

它在实数域(x,y)上曲线 y² = x³ + 7的图形如附图所示,被萨佗(Satoshi)用于制做Bitcoin密钥。

#貝鍞(#Bitcoin ) #椭圆曲线(#Elliptic_curve) #萨佗(#Satoshi)

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