method

key_generator

v5.0.0.1 - Show latest stable - 0 notes - Class: Rails::Application

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What's this?

key_generator() public

Returns the application’s KeyGenerator

# File railties/lib/rails/application.rb, line 167
    def key_generator
      # number of iterations selected based on consultation with the google security
      # team. Details at https://github.com/rails/rails/pull/6952#issuecomment-7661220
      @caching_key_generator ||=
        if secrets.secret_key_base
          unless secrets.secret_key_base.kind_of?(String)
            raise ArgumentError, "`secret_key_base` for #{Rails.env} environment must be a type of String, change this value in `config/secrets.yml`"
          end
          key_generator = ActiveSupport::KeyGenerator.new(secrets.secret_key_base, iterations: 1000)
          ActiveSupport::CachingKeyGenerator.new(key_generator)
        else
          ActiveSupport::LegacyKeyGenerator.new(secrets.secret_token)
        end
    end

key_generator

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