Código: Seleccionar todo

#include <stdio.h>
/* CRACKER  BY D4NB4R 
   Pandora's Box TEAM 
 d4nb4r[at]hotmail[dot]*/
#define D4NB4R 0x7fffffffL
#define MENOR_VARCH 50
#define MAYOR_VARCH 200
#define MAXIMO_PASS 50

typedef unsigned long var64;
int funcion(int var, var64 var1, var64 var2, int *pross)
{
  int aux,aux1;
  var64 t1, t2, t3, t4, d, d1, d2, d3, d4, x, x1, x2, x3;
  var64 f1[MAXIMO_PASS-2],f2[MAXIMO_PASS-2],f3[MAXIMO_PASS-3],f4[MAXIMO_PASS-3];
  
  aux=-1;t3=7;f1[0]=1345345333L;f2[0]=0x12345671L;  

  while (1) {
    while (aux < var) {
      aux++;
      pross[aux] = MENOR_VARCH;
      f4[aux]=(f1[aux]&0x3f)+t3;
      f3[aux]=f4[aux]*MENOR_VARCH+(f1[aux] << 8);
      t3+= MENOR_VARCH;f1[aux+1]=f1[aux]^f3[aux];      
      f2[aux+1]=f2[aux]+((f2[aux]<< 8)^f1[aux+1]);}   
      
    d4=f1[aux+1];x=f2[aux+1];    
    t4=(d4& 0x3f)+t3;d2=t4*MENOR_VARCH+(d4<< 8);d3=(x<< 8)^d4;    

    for (aux1=MENOR_VARCH;aux1<=MAYOR_VARCH;aux1++,d2+=t4) {
      x2=x+(d2^d3);x1=d4^d2;x3=(var2 -x2)^(x2<< 8);      
      d1=(x1&0x3f)+t3+aux1;d=((x3^x1)-(x1<< 8))&D4NB4R;      
      if (d%d1!= 0) continue;t1=d/d1;      
      if (t1< MENOR_VARCH ||t1> MAYOR_VARCH) continue;

      d1= (x3&0x3f)+t3+aux1+t1;
      d= ((var1^x3)-(x3<< 8))&D4NB4R;
      if (d%d1!= 0) continue;t2=d/d1;
      
      if (t2<MENOR_VARCH||t2>MAYOR_VARCH) continue;
      pross[aux+1]=aux1;pross[aux+2] =t1;pross[aux+3] =t2;  
      
      return 1;}  

    while(aux>=0&&pross[aux]>=MAYOR_VARCH) {
      t3-= MAYOR_VARCH;
      aux--;}
    
    if (aux<0) break;
    pross[aux]++;f3[aux]+=f4[aux];     
    t3++;
    f1[aux+1]=f1[aux]^f3[aux];
    f2[aux+1]=f2[aux]+((f2[aux]<<8)^f1[aux+1]);}  

  return 0;}

void d4nb4r(char *password){
  int cont,cont1,pass[MAXIMO_PASS];
  var64 t1,t2,t3;  

  if(sscanf(password,"%8lx%lx",&t1,&t2)!=2){
    printf("Hash Incorrecto: %s\n",password);
    return;
  }
  printf("Hash: %08lx%08lx\n",t1,t2);
  t3=t2-t1; t3=t2-((t3<<8)^t1);
  t3=t2-((t3<<8)^t1);t3=t2-((t3<<8)^t1);  

  for(cont1=3;cont1<=MAXIMO_PASS;cont1++) {
    printf("Eatapa.....  %d\n",cont1);
    if(funcion(cont1-4,t1,t3,pass) ) {
      printf("Encontrado : ");
      for(cont=0;cont<cont1;cont++)
      putchar(pass[cont]);
      printf("\n");
      break;}
  }  
  
  if (cont1>MAXIMO_PASS)
    printf("Password No Encontrado\n");}

int main(int argc, char *argv[])
{
 int cont;
 printf("É?????????????????????????????????»\n");
    printf("?      Princess I love you        ?\n");
    printf("?           Club Hacker           ?\n");
    printf("?   http://clubhacker.66ghz.com   ?\n");
    printf("?           2009-2010             ?\n");
    printf("?            D4NB4R               ?\n");
    printf("??????????????????????????????????¼\n");
  if (argc<=1)
    printf("Modo de uso  %s hash\n", argv[0]);
  for (cont= 1;cont< argc;cont++)
    d4nb4r(argv[cont]);
 
  system("PAUSE");
   printf("É?????????????????????????????????»\n");
    printf("?                                 ?\n");
    printf("?      Pandora's Box Team         ?\n");
    printf("?   Cracker hecho por D4NB4R      ?\n");
    printf("?           2009-2010             ?\n");
    printf("?    D4NB4R--Princess I love you  ?\n");
    printf("??????????????????????????????????¼\n");
  system("PAUSE");
  return 0;

}