def encrypted(path, key_path: "config/master.key", env_key: "RAILS_MASTER_KEY")
      ActiveSupport::EncryptedConfiguration.new(
        config_path: Rails.root.join(path),
        key_path: Rails.root.join(key_path),
        env_key: env_key,
        raise_if_missing_key: config.require_master_key
      )
    end
def encrypted(path, key_path: "config/master.key", env_key: "RAILS_MASTER_KEY")
      ActiveSupport::EncryptedConfiguration.new(
        config_path: Rails.root.join(path),
        key_path: Rails.root.join(key_path),
        env_key: env_key,
        raise_if_missing_key: config.require_master_key
      )
    end
Shorthand to decrypt any encrypted configurations or files.

 For any file added with <tt>rails encrypted:edit</tt> call +read+ to decrypt
 the file with the master key.
 The master key is either stored in +config/master.key+ or <tt>ENV["RAILS_MASTER_KEY"]</tt>.

   Rails.application.encrypted("config/mystery_man.txt.enc").read
   # => "We've met before, haven't we?"

 It's also possible to interpret encrypted YAML files with +config+.

   Rails.application.encrypted("config/credentials.yml.enc").config
   # => { next_guys_line: "I don't think so. Where was it you think we met?" }

 Any top-level configs are also accessible directly on the return value:

   Rails.application.encrypted("config/credentials.yml.enc").next_guys_line
   # => "I don't think so. Where was it you think we met?"

 The files or configs can also be encrypted with a custom key. To decrypt with
 a key in the +ENV+, use:

   Rails.application.encrypted("config/special_tokens.yml.enc", env_key: "SPECIAL_TOKENS")

 Or to decrypt with a file, that should be version control ignored, relative to +Rails.root+:

   Rails.application.encrypted("config/special_tokens.yml.enc", key_path: "config/special_tokens.key")