## Installation You can install krypton as a standalone gem: $ gem install krypton Or you can install the `periodic-cli` gem: $ gem install periodic-cli ## Usage To encrypt a string, the command looks like this: $ krypton encrypt "mymessage" "mykey" mymessage => ckhJWXcyTE1leENLOWpBQzJWbElMdz09Cg== ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/cbrnrd/krypton. 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. ## License The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT). ## Code of Conduct Everyone interacting in the Krypton project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/cbrnrd/krypton/blob/master/CODE_OF_CONDUCT.md).