# Bcrypt

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Bcrypt password hashing library for Elixir.

Bcrypt is a well-tested password-based key derivation function that
can be configured to remain slow and resistant to brute-force attacks
even as computational power increases.

## Compatibility with other Bcrypt libraries

This version is based on the OpenBSD version of Bcrypt and supports
the `$2b$` and `$2a$` prefixes. For advice on how to use hashes with
the `$2y$` prefix, see [this issue](

## Installation

1.  Add `:bcrypt_elixir` to the `deps` section of your `mix.exs` file:

    If you are using Erlang >20:

    def deps do
        {:bcrypt_elixir, "~> 2.0"}

    If you are using Erlang 19 or below:

    def deps do
        {:bcrypt_elixir, "~> 0.12"}

2.  Make sure you have a C compiler installed.
See the [Comeonin wiki]( for details.

3.  Optional: during tests (and tests only), you may want to reduce the number of rounds
so it does not slow down your test suite. If you have a config/test.exs, you should

    config :bcrypt_elixir, :log_rounds, 4

## Comeonin wiki

See the [Comeonin wiki]( for more
information on the following topics:

* [Algorithms](
* [Requirements](
* [Deployment](
  * Including information about using Docker
* [References](

## Contributing

There are many ways you can contribute to the development of this library, including:

* Reporting issues
* Improving documentation
* Sharing your experiences with others

### Documentation

### License

BSD. For full details, please read the LICENSE file.