如何在C / C ++中将字符串转换为十六进制字节

Question

我有一个值为

的字符串

str = "F1A43D22F05A880B08D8372C17CFAA68"  

我需要将其转换并存储为以下形式的无符号字符数组：

unsigned char[16] = {0xF1,0xA4,0x3D,0x22,0xF0,0x5A,0x88,0x0B,0x08,0xD8,0x37,0x2C,0x17,0xCF,0xAA,0x68};

如果有人能帮助我实现同样的目标，那将是非常棒的？