东胜算码机 -pc6资讯

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东胜算码机 时间：2004/10/15 0:49:00来源：本站整理作者：蓝点我要评论(0): 　

#include
#include
unsigned long f0bfb(unsigned long a,unsigned long b);
unsigned long f1345(unsigned long a);
unsigned long f115a(unsigned long a);
unsigned long f1011(unsigned long a);
unsigned long f0f28(unsigned long a,unsigned long * b,unsigned long * c);
unsigned long f1256(unsigned long a);
unsigned long f0d8a(unsigned long b);
unsigned long cacu(unsigned long a,unsigned long b);
unsigned long u1011(unsigned long a);

main()
{
unsigned long a,b,d;
char str[10];
printf("东胜算码机 by STKMAN \n");
printf("Please Input Cardid:");
scanf("%lx",&a);
printf("Please Input End Date:");
scanf("%lx",&d);
d=((((d>>0x10)-0x2000))<<9) |
((((d & 0xf000)>>0xc)*0xa+((d & 0x0f00)>>0x8))<<5) |
((((d & 0xf0)>>4)*0xa)+(d & 0xf));
b=0x3838;
printf("Password is %lX !\n",cacu(a,d));
printf("Super Password is %lX ! \n",cacu(a,b));

}
unsigned long cacu(unsigned long a,unsigned long b)
{
unsigned long x,y,z,m;
int i;
char str[10];
x=f1256(f115a(a) ^ f1345(f115a(f0d8a(b))));
x=((x / 0x10000) ^ x) & 0xffff;
x= x ^ 0x3838;

x=f0f28(0,&b,&x);
x=x ^ f1345(a);
z=f1345(a ^ 0xffffffff);
y=(f1345(f115a(a)) % 0x138)+0x38;
for(i=0;i x=u1011(x);
m=z^x;
return(m);
}
unsigned long u1011(unsigned long a)
{
unsigned long x,y,z,n;
int m;
x= a & 0x0f;
y=x;
z=0;m=4;
while(m<0x20)
{
y=y | (((unsigned long) 1) < z=z | (((unsigned long) 1) < n=(y+(y<<4)+(y<<5)+(y<<6)+(y<<8)+(y<<9)
   +(y<<0x0a)+(y<<0x0c)+(y<<0x0e)) & z;

if((a & (((unsigned long)1)< {
   x=(x^(x&(((unsigned long)1)<    y=y^(((unsigned long)1)< }
else
   x=(x^(x&(((unsigned long)1)< m++;
}
x=x+0x3838;
return(x);
}
unsigned long f0bfb(unsigned long a,unsigned long b)
{
unsigned long c,x,y,z,m;
int i;
x=b ^ f1345(a ^0xffffffff);
y=(f1345(f115a(a)) % 0x138)+0x38;
for(i=0;i x=f1011(x);
x=x ^ f1345(a);
f0f28(x,&y,&x);
z=f1256(f115a(a) ^ f1345(f115a(f0d8a(y))));
z=((z / 0x10000) ^ z) & 0xffff;
b= x ^ z;
if(b==0x3838)
return(y);
else
return(0x4949);
}
unsigned long f1345(unsigned long a)
{
unsigned char x[4]={0,0,0,0},p[4]={0x69,0x94,0x93,0x70};
unsigned char q,m,y,n;
unsigned long r;
int z,i,j;

for(z=0;z<4;z++)
{
x[z]=(unsigned char)(a >> (0x18-z*8));
p[3-z]=p[3-z] ^ x[z];
}
p[0]=p[0]^0x5a;
if(p[0]==0) p[0]=0x5a;
for(z=(p[0] & 0xf) + 0x20;z>0;z--)
{
q=0;
for(i=0;i<4;i++)
{
n=0;
y=x[i] & p[i];
for(j=0;j<8;j++)
  n=n ^ ((y>>j) & 0x1);
q=q^n;
}

for(i=3;i>=0;i--)
{
m=0;
if(x[i] & 0x80) m=1;
x[i]=(x[i]<<1) | q;
q=m;
}
}
r=0;
for(i=0;i<4;i++)
r=r+((unsigned long)(x[i])<<(0x18-i*8));
return(r);
}

unsigned long f115a(unsigned long a)
{
unsigned long x,y;

x=((a>>1) & 0x55555555) | ((a<<1) & 0xaaaaaaaa);
x=((x>>2) & 0x33333333) | ((x<<2) & 0xcccccccc);
x=((x>>4) & 0x0f0f0f0f) | ((x<<4) & 0xf0f0f0f0);
x=((x>>8) & 0x00ff00ff) | ((x<<8) & 0xff00ff00);
x=(x>>0x10) | (x<<0x10);
return(x);
}
unsigned long f1011(unsigned long a)
{
unsigned long x,y,z,n;
int m;

x=a-0x3838;
y=x & 0xf;
z=0;m=4;
while(m<0x20)
{
y=y | (((unsigned long)1)< z=z | (((unsigned long)1)< n=(y+(y<<4)+(y<<5)+(y<<6)+(y<<8)+(y<<9)
   +(y<<0x0a)+(y<<0x0c)+(y<<0x0e)) & z;
if((x & z)!=n)
y=y ^ (((unsigned long )1)< m++;
}
return(y);
}
unsigned long f0f28(unsigned long a,unsigned long * b,unsigned long * c)
{
char x;

if(a!=0)
{
*b=0;*c=0;
x=0;
while(x<0x10)
{
*c= (*c) | (((a>>(x<<1)) & 1) << x);
*b= (*b) | (((a>>((x<<1)+1)) & 1) << x);
x++;
}
}
else
{
x=0;
while(x<0x10)
{
a=a+ (((*c >> x) & 1) << (x<<1));
a=a+ (((*b >> x) & 1) << ((x<<1)+1));
x++;
}
}
return(a);
}
unsigned long f0d8a(unsigned long b)
{
unsigned long x,y;

y=(((b>>9)/0x64)<<8) | ((((b>>9)%0x64)/0x0a) <<4) | (((b>>9)%0x0a) & 0x0f);
x=(y+0x2000) << 0x10;
y=(b>>5) & 0xf;
if(y>0x0a) y=y+6;
x=x | (y<<8);
y=b & 0x1f;
x=x | ((y/0x0a)<<4) | (y%0x0a);
return(x);
}
unsigned long f1256(unsigned long a)
{
unsigned long x,y,z,m,n;
int i;

x=a ^ 0xffffffff;y=0;i=0;
while(i<0x78)
{
z=x;m=0;
while(m<0x20)
{
/* n=z; */
if(z & 1)
  if((m%3)==0)
    y=y ^ 1;
z=z>>1;
m++;
}
x=x+x;
m=y & 1;
y=m;
x=x | m;
i++;
}
return(x);
}

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