#-*- coding: utf-8 -*-
# 



import hashlib
import sys
import os


def error_enter(error_level):
    if error_level == 1:
        print "\nError..."
        print "The hash lenght must be 32 or 40 long."
        print "The salt lenght must be 10 long."
        print "Please check your entry."
    if error_level == 2:
        print "\nError..."
        print "Start point can't be greater than End point"
    exit()

def checkPassword(password):
    if verbose == 1:
        print password
    if type == 0:
        hash_attack = hashlib.md5(password+salt).hexdigest()
    if type == 1:
        hash_attack = hashlib.sha1(password+salt).hexdigest()
    if hash_attack == hash:
        print "\nPassword found :", password 
        sys.exit()

def recurse(width, position, baseString):
    #current position
    for char in easyRange:
        if (position < width - 1):
            recurse(width, position + 1, baseString + "%c" % char)
        checkPassword(baseString + "%c" % char)

#os.system("cls")

print "##############################################################"
print "#                 FSBV2 Brute Forcer ! V0.3                  #"
print "#            Experimental tool for rechearch only            #"
print "#    Only for insecure demonstration or webmaster recovery   #"
print "# by Sorcier FXK for Staff DK & Project Kalkulator's Knights #"
print "#                  www.tdark-knight.com                      #"
print "#               http://forum.kalkulators.org/                #"
print "#                sorcierfxk@kalkulators.org                  #"
print "##############################################################"
print " "
print "Entrer hash user"
hash = raw_input("[:> ")
print "Entrer le salt"
salt = raw_input("[:> ")
print "Start point :"
minChars = input("[:> ")
print "End point :"
maxChars = input("[:> ")
print "Verbose mode [Y/N]"
print "With the verbose mode, brute-force is very slow !!"
verbose = raw_input("[:> ")
if len(hash) != 32 and len(hash) != 40 or len(salt) != 10:
    error_level = 1
    error_enter(error_level)
if minChars > maxChars:
    error_level = 2
    error_enter(error_level)
if len(hash) == 32:
    type = 0
if len(hash) == 40:
    type = 1
if verbose == "y" or verbose == "Y":
    verbose = 1
else:
    verbose = 0
    
    
#Initialisation
easyRange = range(97, 123) + range(65, 91) + range(48, 58) +  [32,33,36,42,43] 
allRange = range(32,127)

#hash = "abaa79ef13450862649f4f936370be11"
#salt = "0123456789"
print "\nTarget : Hash [" + hash + "] Salt [" + salt + "]"
if len(hash) == 32:
    print "Type : MD5 detected...\n"
if len(hash) == 40:
    print "Type : SHA1 detected...\n"

for baseWidth in range(minChars, maxChars + 1):
    print "Checking passwords width [" + `baseWidth` + "]"
    recurse(baseWidth, 0, "")