BruteForce
Simple, fast and highly configurable brute force generator for ruby
Installation
Add this line to your application's Gemfile:
gem 'brute_force'And then execute:
$ bundle
Or install it yourself as:
$ gem install brute_force
Usage
-
Require the gem
require 'brute_force'
-
Create an instance of the generator
#default signature BruteForce::Generator.new(letters: BruteForce::ALPHANUMERIC, filter: nil, starts_from: '') BruteForce::Generator.new BruteForce::Generator.new(letters: BruteForce::LOWERCASE | ['-']) BruteForce::Generator.new(filter: /\A.*?B\Z/) BruteForce::Generator.new(filter: ->(word){ word.start_with?('B') }) BruteForce::Generator.new(starts_from: 'aaaaaaaa')
-
Iterate
word = generator.next
Example
require 'brute_force'
require 'digest/md5'
require 'benchmark'
BruteForce::Generator.new(letters: BruteForce::LOWER_ALPHANUMERIC | BruteForce::ASCII_SYMBOL, starts_from: 'lolaaaa').tap do |g|
target_hash = 'c68ab9687ec94f924c6548671d646e1b'
count = 0
hr = '-' * 85
puts Benchmark.measure {
puts "Status\t | Word\t| Hash\t\t\t\t\t| Number of attempts"
puts hr
begin
count+=1
attempt = g.next
attempt_hash = Digest::MD5.hexdigest(attempt)
puts "Searching | #{attempt}\t| #{attempt_hash}\t| #{count}" if count % 1000000 == 0
end while attempt_hash != target_hash
puts hr
puts "Found\t | #{attempt}\t| #{attempt_hash}\t| #{count}"
puts hr
}
endStatus | Word | Hash | Number of attempts
-------------------------------------------------------------------------------------
Searching | lolc| ) | 40f14259308d216d91332fd1598b5998 | 1000000
Searching | lolf/_a | f05b19bfe63fac31107a000bbe7adfa9 | 2000000
Searching | loli!i* | a5f4c6425ec7e8e2126e008f7ae5b920 | 3000000
Searching | lollm)b | 716555993d324cefc0ff7a6d4d8bf83a | 4000000
Searching | lolo80+ | 670b92da3b79d23fc7162b0afdc5bc2b | 5000000
Searching | lolq`rc | 2a3a3e607480640e3ead5490d3388f8e | 6000000
Searching | lolt-;, | 1a90f2fde019f2e024e5940d08e26772 | 7000000
Searching | lolwz9d | 22f9a3c1139d85becfbccc4a2d89d1e3 | 8000000
Searching | lolzkz- | 6e1ceb0549bb2c535b0686c14a60ac43 | 9000000
Searching | lol"5^e | 8da39ab9f8d8a021df908a0bfa5093db | 10000000
-------------------------------------------------------------------------------------
Found | lol$123 | c68ab9687ec94f924c6548671d646e1b | 10691387
-------------------------------------------------------------------------------------
73.062000 0.000000 73.062000 ( 73.156629)
Development
After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/xire28/brute_force.
License
The gem is available as open source under the terms of the MIT License.