# File lib/fog/cdn/aws.rb, line 73
        def initialize(options={})
          require 'fog/core/parser'

          @aws_access_key_id = options[:aws_access_key_id]
          @aws_secret_access_key = options[:aws_secret_access_key]
          @hmac     = Fog::HMAC.new('sha1', @aws_secret_access_key)
          @host     = options[:host]      || 'cloudfront.amazonaws.com'
          @path     = options[:path]      || '/'
          @port     = options[:port]      || 443
          @scheme   = options[:scheme]    || 'https'
          @version  = options[:version]  || '2010-11-01'
          unless options.has_key?(:persistent)
            options[:persistent] = true
          end
          @connection = Fog::Connection.new("#{@scheme}://#{@host}:#{@port}#{@path}", options[:persistent])
        end