MD5 Cracker 0.2

#!usr/bin/ruby
#MD5 Cracker 0.2
#(C) Doddy Hackman 2015

require "open-uri"
require "net/http"

# Functions

def toma(web)
    begin
        return open(web, "User-Agent" => "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:25.0) Gecko/20100101 Firefox/25.0").read
    rescue
        return "Error"
    end
end

def response_code(web)
    begin
        return Net::HTTP.get_response(URI(web)) .code
    rescue
        return "404"
    end
end

def tomar(web,arg)
    begin
        headers = {"User-Agent" => "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:25.0) Gecko/20100101 Firefox/25.0"}
        uri = URI(web)
        http = Net::HTTP.new(uri.host, uri.port)
        return http.post(uri.path,arg, headers).body
    rescue
        return "Error"
    end
end

def crack(md5)

    print "\n[+] Cracking ...\n\n"

    code = tomar("http://md5online.net/index.php","pass="+md5+"&option=hash2text&send=Submit")

    if code=~/pass : <b>(.*?)<\/b>/
        password = $1
        print "[+] md5online.net -> "+password+"\n"
    else
        print "[-] md5online.net -> Not Found" + "\n"
    end

    code = tomar("http://md5.my-addr.com/md5_decrypt-md5_cracker_online/md5_decoder_tool.php","md5="+md5)

    if code=~/<span class='middle_title'>Hashed string<\/span>: (.*?)<\/div>/
        password = $1
        print "[+] md5.my-addr.co -> "+password+"\n"
    else
        print "[-] md5.my-addr.co -> Not Found" +"\n"
    end

    code = tomar("http://md5decryption.com/index.php","hash="+md5+"&submit=Decrypt It!")

    if code=~/Decrypted Text: <\/b>(.*?)<\/font>/
        password = $1
        print "[+] md5decryption.com -> "+password+"\n"
    else
        print "[-] md5decryption.com -> Not Found"+"\n"
    end

    print "\n[+] Finished"

end

def uso
    print "\n[+] Sintax : ruby md5cracker.rb <md5>\n"
end

def  head
    print "\n\n-- == MD5 Cracker 0.2 == --\n\n"
end

def copyright
    print "\n\n-- == (C) Doddy Hackman 2015 == --\n\n"
end

#

md5 = ARGV[0]

head()

if !md5
    uso()
else
    crack(md5)
end

copyright()

#The End ?