# Rex::Encoder

This library provides the basis for all of the polymorphic encoders that Metasploit uses for payload encoding.
Encoders are used to try and create a version of a payload that is free of bad characters as defined by the exploit.

## Installation

Add this line to your application's Gemfile:

```ruby
gem 'rex-encoder'
```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install rex-encoder


## Development

After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` 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](https://rubygems.org).

## Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/rex-encoder. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.

