You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: authorization_data.rb
    path of file: ./repos/metasploit-framework/lib/rex/proto/kerberos/model
    
    the code of the file until where you have to start completion: # -*- coding: binary -*-

module Rex
  module Proto
    module Kerberos
      module Model
        # This class provides a representation of a Kerberos AuthorizationData data
        # definition.
        class AuthorizationData < Element
          # @!attribute elements
          #   @return [Array<Hash{Symbol => Integer, String)}>] The type of the authorization data
       
    
          def encode
            seqs = []
            elements.each do |elem|
              elems = []
              type_asn1 = OpenSSL::ASN1::ASN1Data.new([encode_type(elem[:type])], 0, :CONTEXT_SPECIFIC)
              elems << type_asn1
              data_asn1 = OpenSSL::ASN1::ASN1Data.new([encode_data(elem[:data])], 1, :CONTEXT_SPECIFIC)
              elems << data_asn1
              seqs << OpenSSL::ASN1::Sequence.new(elems)
            end

            seq = OpenSSL::ASN1::Sequence.new(seqs)

            seq.to_der
          end