Class: ActiveRecord::Encryption::Context

Inherits:

Object

• Object
• ActiveRecord::Encryption::Context

Defined in:

activerecord/lib/active_record/encryption/context.rb

Overview

An encryption context configures the different entities used to perform encryption:

• A key provider

• A key generator

• An encryptor, the facade to encrypt data

• A cipher, the encryption algorithm

• A message serializer

Constant Summary

PROPERTIES =

%i[ key_provider key_generator cipher message_serializer encryptor frozen_encryption ]

Instance Method Summary

• #initialize ⇒ Context constructor

  A new instance of Context.

• #key_provider ⇒ Object

Constructor Details

#initialize ⇒ Context

Returns a new instance of Context.

# File 'activerecord/lib/active_record/encryption/context.rb', line 17

def initialize
  set_defaults
end

Instance Method Details

#key_provider ⇒ Object

# File 'activerecord/lib/active_record/encryption/context.rb', line 24

def key_provider
  @key_provider ||= build_default_key_provider
end