lo se pero estaba aburrido y esto me pareció interesante de hacer e.e... le estoy agregando multi thread para aumentar su velocidad
btw... aca esta sin el multi thread;
el Patron son los caracteres a chequear; ej:
abcdefghijklmnñopqrstuvwxyz
abcdefghijklmnñopqrstuvwxyzABCDEFGHIJKLMNÑOPQ RSTUVWXYZ1234567890
source code
PHP Code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Security.Cryptography;
namespace MD5Finder
{
class Program
{
static void Main(string[] args)
{
String Data, Source;
int LIMIT; //= 7;
int SourceNum = 0;
int i, z, x, w; //Loop Vars
bool Finish = false;
ulong Counter = 0;
const int iPossInt = 9, iPossPal = 8;
Console.Write("Ingrese el md5:");
Data = Console.ReadLine(); //CreateMd52(Console.ReadLine());
Console.Write("Ingrese el Patron:");
Source = Console.ReadLine();
Console.Write("Ingrese el la cantidad maxima de caracteres a chequear:");
LIMIT = int.Parse(Console.ReadLine()) + 1;
Console.Clear();
Console.WriteLine("Buscando contraseña...\nHora de Inicio: {0}\nIntentos:\nPalabra:", DateTime.Now);
StringBuilder Buffer = new StringBuilder("a", LIMIT);
while (!Finish)
{
if (Buffer[0] == Source[Source.Length - 1])
{
break;
}
else
{
Buffer.Clear();
Buffer.Append(Source[SourceNum]);
SourceNum++;
if (Data == CreateMd5(Buffer.ToString(), ref Counter, iPossInt, iPossPal))
{
Finish = true;
break;
}
else
{
Buffer.Append(Source[0]);
z = i = 1;
if (Data == CreateMd5(Buffer.ToString(), ref Counter, iPossInt, iPossPal))
{
Finish = true;
break;
}
while (!(Buffer[z] == Source[Source.Length - 1] && z == LIMIT - 2))
{
if (z == Buffer.Length - 1)
{
i = z;
for (w = 1; w < Source.Length; w++)
{
Buffer[i] = Source[w];
if (Data == CreateMd5(Buffer.ToString(), ref Counter, iPossInt, iPossPal))
{
Finish = true;
break;
}
}
if (Finish) break;
else
{
Buffer[i] = Source[0];
Buffer.Append(Source[0]);
if (Data == CreateMd5(Buffer.ToString(), ref Counter, iPossInt, iPossPal))
{
Finish = true;
break;
}
}
}
else
{
z++;
while (i != Buffer.Length - 1)
i++;
x = i - 1;
while (x > 0)
{
x = i - 1;
Buffer[i] = Source[0];
for (w = 1; w < Source.Length; w++)
{
Buffer[i] = Source[w];
if (Data == CreateMd5(Buffer.ToString(), ref Counter, iPossInt, iPossPal))
{
Finish = true;
break;
}
}
if (Finish) break;
else
{
Buffer[i] = Source[0];
while (x > 0)
{
if (Buffer[x] != Source[Source.Length - 1])
{
Buffer[x] = Source[Source.IndexOf(Buffer[x]) + 1];
break;
}
else
{
if (x != 1)
Buffer[x] = Source[0];
x--;
}
}
if (Data == CreateMd5(Buffer.ToString(), ref Counter, iPossInt, iPossPal))
{
Finish = true;
break;
}
Buffer[i] = Source[Source.Length - 1];
}
}
if (Finish) break;
else
{
if (Buffer[1] == Source[Source.Length - 1])
{
if (z != LIMIT)
{
Buffer.Append(Source[0]);
Buffer[1] = Source[0];
}
else
break;
}
else
Buffer[1] = Source[Source.IndexOf(Buffer[1]) + 1];
if (Data == CreateMd5(Buffer.ToString(), ref Counter, iPossInt, iPossPal))
{
Finish = true;
break;
}
}
}
}
}
}
}
if (Finish)
Console.WriteLine("\nContraseña: {0}\nMD5: {1}", Buffer.ToString(), Data);
else
Console.WriteLine("\nLa contraseña no se encontro");
Console.WriteLine("Hora de Finalizacion: {0}", DateTime.Now);
Console.ReadKey();
}
static string CreateMd5(string Text, ref ulong Num, int iPoss, int iPoss2)
{
MD5CryptoServiceProvider Provider = new MD5CryptoServiceProvider();
byte[] bData = System.Text.Encoding.ASCII.GetBytes(Text);
bData = Provider.ComputeHash(bData);
String Md5 = string.Empty;
for (int i = 0; i < bData.Length; i++)
{
Md5 += bData[i].ToString("x2").ToLower();
}
PrintConsole(++Num, Text, iPoss, iPoss2);
return Md5;
}
/*static string CreateMd52(string Text)
{
MD5CryptoServiceProvider Provider = new MD5CryptoServiceProvider();
byte[] bData = System.Text.Encoding.ASCII.GetBytes(Text);
bData = Provider.ComputeHash(bData);
String Md5 = string.Empty;
for (int i = 0; i < bData.Length; i++)
{
Md5 += bData[i].ToString("x2").ToLower();
}
return Md5;
}*/
static void PrintConsole(ulong Num, string Word, int iPoss, int iPoss2)
{
Console.SetCursorPosition(iPoss, 2);
Console.Write(Num);
Console.SetCursorPosition(iPoss2, 3);
Console.Write(Word+" ");
//Console.WriteLine("Buscando contraseña...\nIntentos: {0}\nPalabra: {1}", Num, Word);
}
}
}
Linear Mode
