Contents

# add our dir to the load path
$:.unshift File.dirname(__FILE__)
require 'signer'
require 'verifier'
# we do DNS lookups in dnsruby
require 'rubygems'
require 'dnsruby'

module DKIM
  class Signature
    attr_accessor :version, :algo, :canon_headers, :canon_body, :querymethod, 
    :selector, :domain, :identity, :created, :expires, :bodylength, 
    :headernames, :copiedheaders, :sigdata, :bodyhash, :signature_header, 
    :verify_status, :verify_ext_status, :pubkey
    
    PDKIM_VERIFY_NONE = 0
    PDKIM_VERIFY_INVALID = 1
    PDKIM_VERIFY_FAIL = 2
    PDKIM_VERIFY_PASS = 3

    PDKIM_VERIFY_FAIL_BODY = 1
    PDKIM_VERIFY_FAIL_MESSAGE = 2
    PDKIM_VERIFY_INVALID_PUBKEY_UNAVAILABLE = 3
    PDKIM_VERIFY_INVALID_BUFFER_SIZE = 4
    PDKIM_VERIFY_INVALID_PUBKEY_PARSING = 5
    
    def passed?
      return verify_status == PDKIM_VERIFY_PASS
    end
    
  end
  
  class Resolver
    # finds the text records for a given domain and joins them into a single data field
    def self.lookup_record(domain)
      resolver = Dnsruby::DNS.new
      resources = resolver.getresources(domain, Dnsruby::Types::TXT)
      if resources
        return resources.collect {|r| r.data}.join
      else
        return ""
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 2 rubygems

Version	Path
iragsdale-rubydkim-0.2	lib/dkim.rb
rubydkim-0.3.1	lib/dkim.rb
iragsdale-rubydkim-0.3	lib/dkim.rb