Version 0.7.0-alpha.1

This release is a major rewrite of large sections of Cloak. The fundamental concepts are the same, but the library is much more flexible now.

• Documentation
• Installation Guide
• Upgrade Guide

New Features

• Cloak.Vaults allow you to have multiple active Cloak configurations in your project. Umbrella apps will find this very useful.
• Guides on installation, encrypting existing data, and key rotation!

Changed Features

• Cloak Ecto types are now local to your project
• Cloak.Cipher.AES.* ciphertext has changed format

Bugfixes

• mix cloak.migrate has been rewritten and actually works now.

Version 0.5.0

New Features

Cloak can now encrypt dates and times.

• Cloak.EncryptedDateField (thanks @tomciopp!)
• Cloak.EncryptedNaiveDateTimeField (thanks @tomciopp!)
• Cloak.EncryptedDateTimeField
• Cloak.EncryptedTimeField

Improvements

Cloak will no longer assume that all configuration is cipher configuration. See #47.

Full Changelog

Version 0.4.0

This is a modernizing release for Cloak.

BREAKING CHANGES

• Configuration now expects schema instead of model:

  config :cloak, :migration,
    repo: MyApp.Repo,
    schemas: [{MyApp.Schema1, :encryption_version},
    {MyApp.Schema2, :encryption_version}]

  This reflects changes from Ecto 1.x and Ecto 2.x.

New Features

• New cipher: AES.GCM (thanks @tomciopp!)

• Encrypt with multiple ciphers concurrently (thanks @asummers!)

• JSON library is now configurable. You can use anything with a Poison-ish API.

  config :cloak, json_library: Jason

Improvements

• Codebase reformatted with Elixir's new code formatter
• CI now checks for compile warnings and unformatted code
• Added bin/test to quickly run all CI checks in development
• Fixed dialyzer and compile warnings (thanks @asummers!)
• README updated to reflect Ecto 2.x

Full changelog

Version 0.1.0

This release is more or less feature-complete, and contains one functioning cipher.