## FernetEx
Fernet takes a user-provided *message* (an arbitrary sequence of
bytes), a *key* (256 bits), and the current time, and produces a
*token*, which contains the message in a form that can't be read
or altered without the key.
This package is compatible with the other implementations at
https://github.com/fernet. They can exchange tokens freely among
each other.
Documentation: https://github.com/kennyp/fernetex
### Adding FernetEx To Your Project
To use FernetEx with your projects, edit your `mix.exs` file and add it as a dependency:
```elixir
defp deps do
[{:fernetex, "~> 0.0.1"}]
end
```
For more information and background, see the Fernet spec at
https://github.com/fernet/spec.
FernetEx is distributed under the terms of the MIT license.
See the License file for details.