SM4算法:SM4分组密码算法是我国自主设计的分组对称密码算法,用于实现数据的加密/解密运算,以保证数据和信息的机密性。...,0xBF,0xF2,0x66,0x0B,0xE1,0x71,0x5A,0x45,0x89,0x33,0x4C,0x74,0xC7,
0xBC,0x37,0x36,0xA2,0xF4,0xF6,0x77,0x9C..., y2);
big_to_bytes(32, x2, (char *)zl, TRUE);
big_to_bytes(32, y2, (char *)zr, TRUE);
//计算椭圆曲线点[k...decrypt; //计算S
ecurve_mult(key1, g, g);
epoint_get(g, x2, y2);
big_to_bytes(32, x2, (char *)zl,...,0x8e,0xae,0x77,0xa1,0xb5,0x88,0xca,0xb9,0x1e,0x02,0x20,0xfd,0xa2,0x0b,0x30,0x95,0x9f,0xc9,0x30,0xc9,0x67,0xd1,0xba