贴这个的注册机~~~~哎~~~ (885字)

#include "stdio.h"
main()
{
unsigned char string[32];
int i,d;
unsigned long n;
static g[4];
unsigned char c,e;
printf("*********JiaMi 2.1*********\nThis keygen is made by Pretender\nPlease input your name : ");
gets(string);
printf("Your Register code is  : ");
d=strlen(string);
for(i=d-1;i<32;i++)
{c=string[i];
e=c;
e/=(i+1);
c*=(i+1);
c&=0xff;
c+=e;
c&=0xff;
string[i+1]=c;
}
for(i=0;i<8;i++)
{c=string[i];
g[0]^=c;}
for(i=8;i<16;i++)
{c=string[i];
g[1]^=c;}
for(i=16;i<24;i++)
{c=string[i];
g[2]^=c;}
for(i=24;i<32;i++)
{c=string[i];
g[3]^=c;}
n=g[3];
n=n<<8;
n+=g[2];
n=n<<8;
n+=g[1];
n=n<<8;
n+=g[0];
printf("%lu",n);
printf("\n *****************************      ---    ---    ---\n *Welcome to WWW.CRACKNOW.COM*      /      /      / --\n *****************************      ---    ---    --/\n");
}