/* md5 rappist by _iNFiNiTy__ of Web Hacking Paranoia (c) 2011 */
// only for educational purposes
/* requires knowledge in modern cryptography and cryptanalysis */
#include <iostream>
#include <windows.h>
#include <md5.h>
#include <string>
#include <md5wrapper.h>
#include <md5wrapper.cpp>
#include <md5.cpp>

using namespace std;

typedef unsigned short int uint;
typedef unsigned char uchar;
typedef md5wrapper md;
void checkPassword(string password);
md md5;
void bruteforce (uint width, uint position, string reversedHash);
char chars[]={'0','1','2','3','4','5','6','7','8','9','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'};
string hash;
void bruteforce (uint width, uint position, string reversedHash)
{
     for (uint i=0;i<36;i++) {
         if (position < width-1) {
            bruteforce (width, position + 1, reversedHash+chars[i]);
            }
         checkPassword(reversedHash+chars[i]);
         }
      }
void checkPassword(string reversedHash)
{
     cout << "\nTrying: " << reversedHash;
     if (md5.getHashFromString(reversedHash.c_str()) == hash)
     {
        cout << "We have a match :D : " << reversedHash << endl;
        getchar();
        exit(0);
        }
     }
int main()
{
    system ("color 02");
    system ("title MD5 rappist by _iNFiNiTy__");
    cout << "      MMO           MMO                                           " << endl;
    cout << "     MMOMMO        MMOMMO                                             " << endl;
    cout << "    MMO  MMO      MMO  MMO                                            " << endl;
    cout << "   MMO    MMO    MMO    MMO                                           " << endl;
    cout << "  MMO      MMO  MMO       MMO          MD5 Bruteforcer by:      " << endl;
    cout << " MMO        MMOMMO         MMO     _iNFiNITy__                   " << endl;
    cout << "MMO          MMMMO         MMO                                     " << endl;
    cout << " MMO       MMO   MMO      MMO                                " << endl;
    cout << "  MMO    MMO      MMO    MMO                             " << endl;
    cout << "   MMO  MMO        MMO  MMO                                  " << endl;
    cout << "    MMOMMO          MMOMMO                                   " << endl;
    cout << "     MMO             MMO                                    " << endl;
    md md5;
    cout << "Enter your md5 hash: ";
    getline (cin, hash);
    if (hash.length() != 32)
    {
       cout << "Error!!Invalid Input!" << endl;
       main();
       }
    uint maxChars = 16;
    for (uint i=1;i<maxChars;i++)
    {
        bruteforce (i,0,"");
        }
    getchar();
    return 0;
}